EMC_Symmetrix_巡检操作手册

便携式辐射巡检仪操作规程便携式辐射巡检仪是一种常用于辐射监测的设备，用于检测和测量环境中的辐射水平。

正确的操作规程对保证工作安全和准确性至关重要。

以下是便携式辐射巡检仪的操作规程，共计1200字：一、巡检仪准备工作1. 检查设备：在使用前，仔细检查巡检仪的各个部件是否完好无损，是否有脏污或损坏。

特别检查其探测器是否干净且无缺陷，确保设备的正常运行。

2. 校准设备：定期校准巡检仪，以确保测量结果的准确性。

根据厂商提供的校准方法和时间表进行操作。

3. 佩戴个人防护装备：在进行辐射巡检时，务必佩戴合适的个人防护装备，包括防护手套、防护眼镜和防护服等。

根据不同的辐射源和环境，选择合适的防护装备。

二、巡检仪启动和操作1. 启动巡检仪：按照设备说明书中的步骤，启动巡检仪。

待设备正常运行后，确保其能够正常检测和显示辐射水平。

2. 检查背景辐射：在开始巡检前，应当先检测当地的背景辐射水平，以便后续的巡检结果与背景辐射进行比较。

在测量背景辐射时，要保持设备的稳定和准确。

3. 设置测量范围：根据所需测量的辐射类型和水平，选择合适的测量范围。

确保选择的范围能够覆盖待测环境中的辐射水平。

4. 正确持仪器：正确持仪器是保证准确测量的关键。

在使用巡检仪时，要用手稳定地握住仪器的把手，并避免阻挡探测器。

5. 靠近测量目标：将巡检仪靠近待测目标，确保其能够接收到目标辐射的最大值。

避免和其他物体产生干扰和阻挡。

6. 设定测量时间：根据待测环境的辐射水平，选择合适的测量时间。

对于高辐射强度的环境，测量时间可减少，以提高测量效率。

7. 记录测量结果：测量过程中，及时记录测量结果和测量时间。

确保记录的准确性和完整性，以备后续分析和报告。

三、巡检结束和设备维护1. 结束巡检：完成巡检任务后，将巡检仪关闭。

确认设备处于安全状态后，可进行下一步操作。

2. 设备维护：将巡检仪清洁干净，保持其外观整洁。

特别注意探测器的清洁，避免灰尘或污物进入。

XMZ*-J系列万能输入温度巡回检测仪表使用说明书（可扩展通讯、微型打印机接口）一、概述XMZ*-J系列万能输入型温度巡回检测仪表是一种采用计算机技术的智能仪表。

仪表采用双排数码管分别同时显示温度测量值与当前通道，当前通道同时有指示灯显示，可用手动或自动巡回检测，可与计算机RS485串口通讯，或定时打印。

二、仪表主要技术指标：1、精度：±0.5%F·S±1.0个字2、输入信号：K E J R S Pt100 Cu503、测温范围：K（-30～1300℃）E（-30～800℃）J（-30～1000℃）R(-30.0～1700.0℃) S(0～1600)Pt100(-200.0～600℃) Cu50（-50.0～150.0℃）4、通道数量：最多16通道5、报警继电器触点容量：220V 5A（阻性）6、外型及开孔尺寸（mm）：XMZ-J 160×80×120 156×76XMZA-J 96×96×110 92×926、工作电源：交流220V±10% 50HZ 功耗小于5W7、正常工作环境：温度0～50℃，相对湿度35%～85%的无腐蚀性气体场合三、仪表型号定义本仪表为1～16路万能型巡回检测仪，根据客户需要出厂时予以设置。

XMZ□- J □□8 □1 2 3 4 5“1”：外型尺寸(mm)：A：96×96×110 开孔：92×92空格：160×80×120 开孔：152×76“2”：表示通道数：如‘16’为16通道，‘8’为8通道。

“3”：报警定义：‘0’无报警，‘1’上限报警，‘2’下限报警，‘3’上下限报警“4”：输入信号类型：‘8’多种输入信号“5”：后缀：‘WT’带微型打印机，‘K’可与计算机RS485串口通讯，‘空格’无此功能四、仪表面板布置（参考）五、仪表的操作1、正常使用中，上排显示窗显示当前通道测得的温度值，下排显示窗显示当前通道号，设置参数时下排显示参数符号，上排显示设定值。

麦格思维特安全操作及保养规程麦格思维特是一款高精度的测量设备，广泛应用于机械加工、汽车制造、电子制造和精密加工等行业。

为确保设备的使用安全和延长其使用寿命，使用者需要遵循以下安全操作和保养规程。

安全操作规程1.使用前必须检查设备，确保有无机械损坏；2.启动前必须检查供电电源，和电缆是否牢固；3.确认设备的负荷能力是否与工作任务相符，如果负荷过大容易损坏设备；4.使用前需要仔细阅读产品说明书，并按照说明上的要求进行正确使用和维护；5.在使用过程中，禁止打开和改变设备的任何部件，也禁止自己维修除非持有相关证书和执照；6.在使用过程中，必须保证所在的环境安全无隐患，同时工作人员需要穿戴防护用品；7.在进行维修或者检查设备的时候，必须断开电源，并拆除电池。

保养规程1.设备在使用前后需要仔细清洁设备，保证设备的清洁状况对于设备的寿命和准确性都有很大的影响。

用干净的棉布擦拭机身，不能使用硬物或钢丝球擦拭。

2.保养维护重点：悬挂部位，灵敏度控制，电缆连接点及电气连线。

常规保养切勿触摸灵敏部位，避免接触物质或者液体，否则会影响设备的灵敏度。

3.定期检查设备的部件，以及各部件的安定性，如果出现不稳定，及时进行维护和更换。

4.设备运行特别要注意防腐蚀，设备使用后应根据不同地域及季节调整设备保养周期，并使用合适的防护措施。

5.在设备长时间不使用时应将其拆卸并储存在干燥通风的地方，避免有潮湿的地方存放。

总结麦格思维特是细致精密的测量设备，能够提升工作准确性和效率。

但是对于设备的安全操作以及设备的保养十分关键，这关系到设备的寿命和使用效果，考虑到这一点，使用者应该严格遵照安全操作和保养规程。

SANSPIRE Inspired by SAN•Home•TechArticles»•Scripting»•About•ContactYou are here: Home > EMC – SYMCLIEMC – SYMCLIby sanaswati on 30/10/2012 in EMCIf I get a dollar for each time I searched for a sym command to achieve something, I would have been a one tenth of a millionaire by now Below is the cheat sheet I compiled to prevent me from becoming that one tenth of a millionaire.===================================================================================== SYMMASKDB=========Initialize the VCMDB (a device masking database)# symmaskdb -sid 1234 init -f vcmdb.dbBackup the VCMDB – backups the VCMDB database to a specified file# symmaskdb -sid 1234 -file <backup_filename> backupRestore the VCMDB – restores a database file# symmaskdb -sid 1234 -file <restore_filename> restoreRefresh the database (This is sometimes needed after masking on DMXs. It refreshes the array configuration and VCMDB)# symmask -sid 1234 refreshCheck whether devices are masked to any host# symmaskdb -sid 1234 -dev 7D5,03A4:03A7 list assignment (DMX)# symaccess -sid 1234 -dev 7D5,03A4:03A7 list assignment (VMAX)Check which devices are masked to given host# symmaskdb –sid 1234 list database# symmaskdb -sid 1234 list capacity -host hostA (DMX)# symmaskdb -sid 1234 list capacity -host hostA -dir 07a -p 1 (DMX)# symmaskdb -sid 1234 list database -wwn 10000000c979bf7e# symmaskdb -sid 1234 list database -wwn 10000000c9598ed5 -dir 07a -p 1# symmaskdb -sid 1234 list devs -wwn 10000000c9598ed5 (shows one line per device and its size, lun number etc)Check which devices are masked to given FA port# symmaskdb -sid 1234 list database -dir 11f -p 0===================================================================================== SYMDEV======List all devices within the array# symdev list# symdev -v list (will take a long time to run because of the sheer amount of output)See the detailed information about given device# symdev -sid 1234 show 0200Find out whether device is MAPPED to any ports (Note: :? indicates it is not mapped to any port; ***:* indicates it is mapped to more than one port)# symdev -sid 1234 show 513 (single device)# symdev -sid 1234 -range 6d0:6d4 list (multiple devices)# symdev -sid 1234 -range 6d0:6d4 list -multiport (multiple devices mapped to multiple ports – works with range only – could specify same device twice in the range if needed for a single device – for example 513:513)List which devices are mapped to FA ports# symdev -sid 1234 list -sa 09c -p 0List which devices (hypers/metas) are not mapped to any ports# symdev -sid 1234 -noport listHow to write disable several devices# cat devs12001201# symdev -sid 1234 write_disable -file devs -SA 8c -p 0# symdev -sid 1234 write_disable -file devs(This will disable devs on all ports)How to write disable only a single device# symdev -sid 1234 write_disable 0123 -SA all# symdev -sid 1234 write_disable 0123 -SA 3A -p 0How to change the status of device to “not_ready”# cat devs12001201# symdev -sid 1234 not_ready -file devs -SA 8c -p 0# symdev -sid 1234 not_ready -file devs (This will disable devs on all ports)# symdev -sid 1234 not_ready 0A2B -SA all (This will disable devs on all ports)# symdev -sid 1234 not_ready 0A2B -SA 3A -p 0 (This will disable devs on 3a:0 ports)================================================================================ SYMCFG======List of FA ports/WWN on given array# symcfg -sid 1234 -FA all list# symcfg -sid 1234 -FA 8C listList detailed information on a FA port# symcfg –sid 1234 -FA 11E list -vFind out the failed director (front end FA and disk DA)# symcfg -sid 1234 list -dir all => get the FA or DA number from here# symcfg -sid 1234 list -fa 5g -v | egrep "Negotiated Speed (GB/Second)" => speed should be a number# symcfg -sid 1234 list -da 5d -v | egrep "Director Status"Display details about array# symcfg –sid 1234 list -vList LUN addresses available on a given FA (and also to see which luns are mapped to which devices)# symcfg –sid 1234 list -address -available -fa 7e –p 0To find out which lun number is used to map a device for given hostOn VMAX # symaccess -sid 1234 show view hostname_vwa (Column “Host Lun” under Storage group name)On DMX # symmasksdb -sid 1234 list devs -wwn 50001234567890 (Column “HOST” under LUN)List which applications (symcfg/stpdaemon etc) are running the commands against given array # symcfg –sid 1234 -application listDisplay details (OS/IP/Hardware/hostname) about hosts that are accessing given array# symcfg –sid 1234 -connections listCheck the consumed capacity of TDEV (space consumed by a TDEV)# symcfg -sid 1234 list -pool poolname -tdev -detail -gb | grep 1C4B# symcfg -sid 1234 list -pool poolname -tdev -range 1A11:1A1B -detail -gb================================================================================ SYMDISK=======Display the summary information about diskgroups on given array# symdisk -sid 1234 list -dskgrp_summary -disk_group all# symdisk -sid 1234 list -dskgrp_summary -disk_group 1# symdisk -sid 1234 list -dskgrp_summaryDisplay details about disks in array separated by disk groups# symdisk -sid 1234 list -by_diskgroupDisplay details about disks in given diskgroup# symdisk -sid 1234 list -disk_group 1Display the list of disks configured as hotspares in the array# symdisk -sid 1234 list -hotspareDisplay the details of all hotspares in the array# symdisk -sid 1234 list -v -spare_infoDisplay the list of failed drives in the array# symdisk -sid 1234 list -failedDisplay list of all disks installed in the array# symdisk -sid 1234 listIdent Symb Int TIDVendor Type Hypr Total Free Actual------ ---- --- --- ---------- ---------- ---- ---------- ---------- ----------DF-5A 05A C 0SATAHGST C02THJK 24 953870 32940 1823565Disk ID would be 5A:C0Display the detailed information such as speed/make/model/diskgroup/hypers on disk# symdisk -sid 1234 show 5A:C0Display the gaps (available space) on given disk# symdisk -sid 1234 show 5A:C0 -gapsDisplay only the gaps (available space) on given disk# symdisk -sid 1234 show 5A:C0 -gaps_onlyHow to find out datadevs in degraded status# symdev -sid 1234 -datadev -service_state notnormal list================================================================================ SYMMASK=======Set or clear the FC ID lockdown# symmask set lockdownSet or clear visibility in masking database so that host should find all devices, even if they are noncontiguous LUNs# symmask set visibilitySet or clear LUN base/offset skip for noncontiguous LUNs# symmask set lunoffsetSet the record in the database to hold information on the host type that may differ than the current setting on the corresponding FA# symmask set heterogeneousDiscover the WWN or iSCSI names of the HBAs on the host and writes the ASCII names to the login history table, if empty# symmask discover hbaDisplay list of devices seen by WWN of given HBA for given host# symmask list hba# symmask list hba -vDisplay WWNs logged into given FA port (displays the login history table contents)# symmask -sid 1234 list logins (for the whole array)# symmask -sid 1234 list logins -dir 3a -p 0 (on given port)# symaccess –sid 1234 list logins –dirport 5e:0 (on VMAX)How to mask the devices to given WWN (Add a device to the list of devices that a WWN can access – only for DMX)# symmask -sid 1234 -dir 8a -p 0 -wwn 100000012345678 add devs 200,200:205# symmask -sid 1234 -dir 9d -p 1 -wwn 100000012345679 add devs 46a:479,4b8 -dynamic_lun (in case dynamic_lun is in use)# symaccess –sid 1234 –name hostname_sga –type storage add devs 200,200:205 –lun 2c (on VMAX – to map from lun number 2c onwards)How to unmask the devices from given WWN (Remove a device from the list of devices that a WWN can access)# symmask -sid 1234 -dir 8a -p 0 -wwn 100000012345678 remove devs 20c,201:203# symaccess –sid 1234 –name hostname_sga –type storage remove devs 200,200:205 –unmap (on VMAX – removing and unmapping)Delete the login entries for a host on FA port# symmask -sid 1234 -wwn 100000012345678 delete -dir 8a -p 0 -loginHow to assign an alias name to a wwn logged into a FA port# symmask -sid 1234 -dir 8a -p 0 -wwn 10000001234567 rename hostname/hba1 (DMX)# symaccess -sid 1234 rename -wwn 10000001234567 -alias hostname/hba1 (VMAX)How to refresh masking database after masking the new luns to a WWN or removing the luns from a WWN (refresh WWN related memory tables with the contents of VCMDB)# symmask -sid 1234 refreshTurn on the flag for different OSs (D for Solaris; C,SC3,OS2007,SPC2 for Windows/VMWare, SPC2 for linux)On DMX# symmask -sid 1234 set hba_flags on D –enable -wwn 10000001234567 -dir 8C -p 1 (DMX) # symmask –sid 1234 refreshOn VMAX# symaccess –sid 1234 –type init show hostname_ig -detail# symaccess -sid 1234 set hba_flags on C,SC3,OS2007,SPC2 -enable –wwn 100000000123456 # symaccess -sid 1234 set hba_flags on C,SC3,OS2007,SPC2 -enable –name hostname_ig –type initGlobally on FA portset port 1d:0 SCSI_3=enable,SPC2_Protocol_Version=enable,SCSI_Support1=enable;================================================================================ SYMCONFIGURE============Verify that the changes can be made to the array# symconfigure -sid <sid> -f <filename> verifyConfirm that the syntax is correct# symconfigure -sid <sid> -f <filename> previewConfirm that the change is correct# symconfigure -sid <sid> -f <filename> prepareCommit the changes to the database# symconfigure -sid <sid> -f <filename> commitCreate IO Fencing devices for cluster# symconfigure -sid 1234 -cmd "create dev count=24, size=2184 cyl, emulation=FBA,config=2-Way-Mir disk_group=3;" prepareCreate gatekeepers# symconfigure -sid 1234 -cmd "create dev count=24, size=6 cyl, emulation=FBA,config=2-Way-Mir disk_group=3;" prepareCreate raid5 (7+1) thick device (when emulation mode is disabled number of cylinders should be halved to achieve the same size)# symconfigure -sid 1234 -cmd "create dev count=64, size=49604 cyl,emulation=FBA, data_member_count=7, config=raid-5 disk_group=3;" prepare# symconfigure -sid 1234 -cmd "create dev count=64, size=24802 cyl,emulation=FBA, data_member_count=7, config=raid-5 disk_group=3;" prepareCreate new replicated tdevs on local and remote arrays, bind them to pool, srdf pairing relationship between them# symconfigure -sid 1234 -cmd "create dev count=64, size=24802, emulation=FBA,config=RDF1+TDEV, dynamic_capability=dyn_rdf, remote_config=RDF2+TDEV, ra_group=1, binding to pool=source_rep_pool, remote_pool=target_rep_pool;" prepareModify FA Port settings# symconfigure -sid 1234 –cmd ‘set port1C:1 volume_set_addressing=enabled;’ prepare (this is a setting for HP systems)How to create metas from hypers# symconfigure -sid 1234 –cmd ‘form meta from dev 001 config=striped, stripe_size=1920; add dev 002:004 to meta 001;’ prepareHow to dissolve hypers from meta# symconfigure -sid 1234 –cmd ‘dissolve meta dev 04BE;‘ prepareHow to map the devices to FA port (if devices are not contiguous, then you would need a new line for each device –you can’t use commas to separate them)# cat map_devsmap dev 0200:0202 to dir 08b:0, starting lun=06e;map dev 0200:0202 to dir 09b:1, starting lun=06e;ORmap dev 0200 to dir 08b:0, lun=06e;map dev 0200 to dir 09b:1, lun=06e;map dev 0201 to dir 08b:0, lun=06f;map dev 0201 to dir 09b:1, lun=06f;# symconfigure -sid 1234 -file map_devs prepareRule of pair mapping (rule of 17):On DMXs – Ports are [3,4,7,8,9,10,13,14][a-d]. a to d, b to c with rule of 17 and ports opposed. So 3a:0 will be partnered with 14d:1. 4b:1 will be paired with 13c:0.On VMAXs – Ports are [5-12][e-h]. e to e, f to f, g to g, h to h with rule of 17. so 5f:0 will be 12f:0, 8g:0 will be 9g:0 and so on.How to unmap devices from FA ports (if devices are not contiguous, then you would need a new line for each device –you can’t use commas to separate them)# cat unmap_devsunmap dev 0200:0204 from dir 07B:1;unmap dev 0200:0204 from dir 04B:0;unmap dev 0206 from dir all:all;# symconfigure -sid 1234 -file unmap_devs prepareHow to set device attribute dyn_rdf on/off# symconfigure -sid 1234 -cmd 'set dev 1001:1004 attribute=dyn_rdf;' prepareHow to set SCSI3-Persistent Reserve# symconfigure -sid 1234 -cmd ‘set dev 2500:2502 attribute=SCSI3_persist_reserv;’ prepareHow to reclaim wasted space from a TDEV (Zero Space Reclaim)# symconfigure -sid 1234 -cmd 'free tdev 1A1B start_cyl=0 end_cyl=last_cyl type=zero;' prepare================================================================================ SYMDG/SYMLD===========Create a device group# symdg create testdgDelete a device group# symdg delete testdg -force (if it has members, use -force)Display the list of device groups# symdg list <-sid 1234>Show the details of a particular device group# symdg show testdgDisplay all the devices in a device group# symld -g testdg listAdd the devices to a device group# symld -sid 1234 addall -range 0200:0205 -g testdg (bulk)# symld -sid 1234 add dev 0200 -g testdg(individual)Remove the devices from a device group# symld -sid 1234 rmall -range 0200:0205 -g testdg (bulk)# symld remove dev DEV001 -g testdg (individual – must be logical name)How to write_disable disks in a device group# symld -sid 1234 -g testdg -sa ALL write_disable (disables devices in DG on all FAs) # symld -sid 1234 -g testdg -sa 9c -p 0 write_disable DEV001 (device number must be DEVXXX and can be obtained by symld -g testdg list)================================================================================VMAX====Bind TDEV to pool with preallocated storage# symconfigure -sid 1234 -cmd 'bind tdev 1001 to pool fast_pool preallocate size = 24802 CYL;' prepare# symconfigure -sid 1234 -cmd 'start allocate on tdev 1001 start_cyl=0 end_cyl=<last_cyl>;' prepare (in case above command fails or to allocate the storage later)Set the maximum subscription of a pool# symconfigure -sid 1234 -cmd "set pool fast_pool, type=thin, max_subs_percent=100;" prepareHow to list the views created on the array# symaccess -sid 1234 list view [–v]How to display details of a view created# symaccess -sid 1234 show view hostname_vwa -detailHow to list the groups created on the array# symaccess -sid 1234 list -type storage|port|initiatorHow to display the details of a group created# symaccess –sid 1234 show hostname_sga -type storage# symaccess –sid 1234 show hostname_iga -type initiator# symaccess –sid 1234 show arrayname_5e0_pga -type portHow to create initiator group# symaccess -sid 1234 create -name hostname_iga -type initiator (just create)# symaccess -sid 1234 create -name hostname_iga -type initiator -wwn 100000000000001How to add (or remove) a WWN from a Initiator group# symaccess -sid 1234 add -name hostname_iga -type initiator -wwn 100000000000001# symaccess -sid 1234 remove -name hostname_iga -type initiator -wwn 100000000000001How to create Storage Group and add devs at the same time# symaccess -sid 1234 create -name hostname_sga -type storage (just create)# symaccess -sid 1234 create -name hostname_sga -type storage devs 1001:1005How to add (or remove) devices to storage group# symaccess -sid 1234 add -name hostname_sga -type storage dev 1001# symaccess -sid 1234 remove -name hostname_sga -type storage dev 1001 -unmapHow to create a port group# symaccess -sid 1234 create -name arrayname_5e0_pga -type port (just create)# symaccess -sid 1234 create -name arrayname_5e0_pga -type port -dirport 5E:0How to add (or remove) director ports to a port group# symaccess -sid 1234 add -name arrayname_5e0_pga -type port -dirport 5E:0# symaccess -sid 1234 remove -name arrayname_5e0_pga -type port -dirport 5E:0How to create a view# symaccess -sid 1234 create view -name hostname_vwa -sg hostname_sga –ig hostname_iga -pg arrayname_5e0_pgaHow to rename a group# symaccess -sid 1234 rename -name hostname_sga -type storage -new_name newhost_sgaHow to rename a view# symaccess -sid 1234 rename view -name hostname_vwa -new_name newviewname_vwaHow to delete a view (unmapping the devs at the same time)# symaccess -sid 1234 delete view -name hostname_vwa -unmapHow to delete a initiator group# symaccess -sid 1234 delete -name hostname_iga -type initiatorError: Cannot perform the requested operation because the group is not empty# symaccess -sid 1234 delete -name hostname_iga -type initiator -nop -forceHow to delete a storage group# symaccess -sid 1234 delete -name hostname_sga -type storageError: Cannot perform the requested operation because the group is not empty# symaccess -sid 1234 delete -name hostname_sga -type storage -nop -forceHow to replace a wwn in a initiator group# symaccess -sid 1234 replace -wwn 100000000000001 -new_wwn 2000000000000002How to rename (alias) for a given WWN# symaccess -sid 1234 rename -wwn 100000000000001 -alias hostname/hba_a (this can be done from local symcli server only)How to check which storage group a device belongs to# symaccess –sid 1234 list -type storage –dev 1001How to check which initiator group a wwn belongs to# symaccess –sid 1234 list -type initiator -wwn 100000000000001How to check which port group a FA port belongs to# symaccess –sid 1234 list -type port -dirport 7f:1How to list all tdevs defined on the array# symdev -sid 1234 -tdev listHow to check the consumed capacity of a given tdev# symcfg -sid 1234 list -pool poolname -tdev -detail -gb | grep 1C4B# symcfg -sid 1234 list -pool poolname -tdev -range 1A11:1A1B -detail -gbHow to list all datadevs defined on the array# symdev –sid 1234 –datadev listHow to list all tdevs not bound to any pool# symdev -sid 1234 -tdev list -unboundHow to list all tdevs bound to given pool# symcfg -sid 1234 -tdev -pool testpoolHow to list all tdevs not assigned to any host# symdev -sid 1234 -tdev list -noport -unbound# symdev -sid 1234 -tdev list -noport -boundHow to see details of a pool (or list all tdevs bound to a pool or list all datadevs constituting the pool)# symcfg -sid 1234 show -pool fast_pool -thin -detailHow to unbind a tdev from pool# symconfigure -sid 1234 -cmd 'unbind tdev 1001 from pool fast_pool;' prepare# symconfigure -sid 1234 -cmd 'unbind tdev 1001:1004 fr om pool fast_pool;’ prepareHow to check the status of device being unbound# symcfg -sid 1234 show -pool fast_pool -thin -detail | grep UnbindHow to create TDEVs# symconfigure -sid 1234 -cmd "create dev count=1000, size=32GB, config=TDEV, emulation=fba, dynamic_capability=dyn_rdf, binding to pool=poolname;" prepareHow to create VDEVs# symconfigure -sid 1234 -cmd "create dev count=24, size=24802, emulation=FBA, config=VDEV;" prepareHow to create metas from TDEVs (TDEVS should not have been bound to any pool)# symconfigure -sid 1234 -cmd 'form meta from dev 1000, config=STRIPED, stripe_size=1920; add dev 1001:100F to meta 1000;' prepareHow to list the pools created on the array# symcfg -sid 1234 list -pool -thin -GBHow to rebalance the pool after adding extra datadevs# symconfigure -sid 1234 -cmd "start balancing on pool fast_pool type=thin;" prepare# symconfigure -sid 1234 -cmd "stop balancing on pool fast_pool type=thin;" prepare===================================================================================== SYMLMF========Display the array based license# symlmf –sid 1234 list -type emclmDisplay the host based license# symlmf list –type hostDisplay host based and array based licenses that apply to Symm array# symlmf –sid 1234 list –type symDisplay the state and usage number for all activated licenses on Symm 1234# symlmf –sid 1234 query –type emclmInstall the array based license# symlmf –sid 1234 add –type emclm –file <filename> -vInstall the host based license# symlmf add –type se –license LicenseNumberDelete the license# symlmf delete –type se –license <licensename> where <licensename> is FAST, SRDF, SRDf/Async etc===================================================================================== SYMINQ & SYMPD==============To see the status of all paths# syminq -fibre hbaList the devs that the host can access from an array (to be run on the target host) # sympd list# sympd listList device ids and symmetrix serial number of devices server can see# sympinq -pdevfile===================================================================================== SYMSTAT=======To get the stats for disks# symstat -sid 1234 -type disk -disk all -i 5 -c 1To get the stats for FAs – IOPS and KBPS# symstat -sid 1234 -type port -dir all -i 5 -c 1# symstat -sid 1234 -type port -dir 5f -i 5 -c 1===================================================================================== STORDAEMON==========To see the status of daemons# stordaemon list -allTo show details of a daemon# stordaemon show <name_of_daemon>To start a daemon# stordaemon start <name_of_daemon>To stop a daemon# stordaemon shutdown <name_of_daemon>=====================================================================================cheat sheet, emc, sym commands, symcliAbout sanaswatiView all posts by sanaswati →← BASH – If statement and comparison operatorsEMC –VLUN Migration →•View Comments (2)•Submit A Comment2 Responses to “EMC –SYMCLI”1.aashok 05/06/2013 at 5:44 pm # Replysyminq -fiber hbashould besyminq -fibre hbaoKetan Patel 12/06/2013 at 2:56 am # ReplyCorrect English vs Incorrect English Changed to what syminq think is correctSANSPIRE © 2014. All Rights Reserved.。

EMC Symmetrix 巡检系列巡检操作手册文档资料信息服务名称： EMC Symmetrix 巡检系列巡检操作手册客户服务代表： 文档版本号： 2.0 服务阶段： 文档版本日期：准备者： 准备日期：审定者： 审定日期：文档适用范围EMC Symmetrix DMX800/1000/2000/3000版本历史版本号： 版本日期： 修订者： 描述： 文件名：注意事项目录一、 EMC Symmetrix产品介绍（highsource维保产品） (4)1.1 DMX 800简单图示 (5)1.2 DMX1000简单图示 (11)1.3 DMX2000简单图示 (14)1.4 DMX3000简单图示 (18)二、 EMC Symmetrix巡检 (18)2.1 使用CE账号登陆SymmWin (19)2.2 key2success自检程序 (19)2.3 使用inline命令行进行查看 (22)2.4 Environmentals检测 (22)2.5 观察指示灯 (23)三、常见故障处理 (24)3.1 硬盘故障处理 (24)3.1.1 硬盘故障确认及定位 (24)3.1.2 在disk map中查看故障硬盘大小及转速 (26)3.1.3 更换故障硬盘 (27)3.2 DMX 800 SPS故障处理 (32)EMC Symmetrix 巡检系列巡检操作手册一、EMC Symmetrix产品介绍（highsource维保产品）1.1DMX 800简单图示RMS Definition of Terms•Storage Processor Enclosure (SPE ) – Symmetrix component of system with DMX director and memory boards•DAE – Disk Array Enclosure; designed by Clariion and holds 15 Fibre Channel drives•Katana – Clariion code name for DAE•FEBE – Front End / Back End board; combination of back adapters and DMX ECM/CCM•SPS – Standby Power Supply; equivalent to Symm6 battery•LCC – Link Control Card; equivalent to Symm6 PBCDMX800 is shown here with two SPE (Storage Processor Enclosure) each containing 4 directors, 2 memory boards, 2 FEBE (front-end/back-end) boards, Two 12V power supplies (PS1 & PS2) One fan module .KVM - Keyboard, View Screen & Mouse is an optional extra, management of DMX800 will normally be via CE laptop to a 1u server.DAE (Disk Array Enclosure) Contains 15 Fibre disk drives, 2 power supplies, 2 LCC (Link Control Card)1 SPS enclosure (2 SPS) (Standby Power Supply ) provides battery backup to SPE (battery on for only 90 seconds) SPS uses RS232 communication. 1 SPS enclosure (2 SPS) are provided per 2 DAE .DMX800 Storage Processor EnclosureDMX-800 - SPE Enclosure1.2DMX1000简单图示1.3DMX2000简单图示1.4DMX3000简单图示二、 EMC Symmetrix巡检2.1 使用CE账号登陆SymmWin点击login（登陆按钮），弹出loginscreen窗口，User type选择CE，Name随便输入，Password输入：sade （不区分大小写），点击登陆系统。

运维服务巡检操作手册IT 服务外包预防性巡检操作手册一、服务人员行为规范1、服务礼仪规范；1）穿着工作装或衬衣等正装，佩服服务工牌，并保持整洁、干净，及时清洗及更换；2）头发保持清洁平整，长度适中。

3）胡须每日刮净，不得蓄留。

4）手部随时维持清洁，指甲经常剪修，不得留长及有污垢。

5）随时保持愉快精神，举止大方，仪态自然，以热情诚恳的态度提供顾客满意的服务。

6）前往顾客服务，应主动打招呼，说明来访原因。

7）巡检完毕后应向顾客说明故障原因及简易处理对策。

8）与顾客言谈过程中语调力求明朗、清晰、态度和蔼、亲切、表情自然。

9）处理故障时，如影响顾客工作环境时，应尽力防止，如有影响应及时清洁。

10）工具箱严禁放置地上及机器上；11）尽量使用普通话与客户沟通与交流，并努力学习使用服务规范用语；12）不得随意拿取客户现场资料、物品等；13）不得收取客户一针一线；14）进入客户机房等机密重地，需取得客户同意，方可进入；15）不得使用服务禁语；2、服务响应规范；1）严格按巡检计划，及时到达客户现场，进行巡检工作；2）如因特殊原因，无法及时到达，必须至电客户，预约到达时间，并同步转告服务经理及相关客户人员；3）完成客户巡检，离开客户现场时，需向客户礼貌道别，并简单说明此次巡检的结果及建议；4）不得随意承诺客户时间，而无法达成；3、服务交付规范；1）按标准服务流程完成巡检、故障排除等服务事项；2）服务完毕，保持服务现场整洁、清洁；3）如需更换物料、备件，需口头及书面向客户说明，并征得客户同意；5）如在现场无法完成服务交付，需向客户说明，并告知客户，我司下次会上门服务解决的时间；6）向客户简要说明，此次巡检的结果，以及后续使用建议，并记录客户的相关需求；4、服务文档填写规范；1）完整填写客户信息栏；2）完整填写客户联系人信息栏；3）完整填写客户设备配置信息栏；4)完整填写设备巡检情况；5)完整填写设备故障排除步骤及方法；6)完整填写遗留问题，并告知服务台进行升级处理；7)完整填写物料、备件更换说明；8)按公司要求，定期呈交服务水平报告；二、巡检流程规范；1、电话预约；2、提前一周做好巡检计划表；3、与客户面对面沟通巡检计划，并取得客户同意；4、按客户信息中心的联络进度，逐步完成巡检计划；5、在巡检完毕后三个工作日内，向用户呈交巡检报告及相关工作建议；6、服务经理三日内完成现场回访；7、针对巡检过程中发现的问题，依照 SLA 协议提交方案，直至解决。

EMC Symmetrix DMX 日常监控方法客户操作及代码说明EMC客户服务支持团队1/8/2010本文档仅供EMC客户使用，未经EMC公司授权，不得复制、转载、出版和传播EMC公司推荐客户使用EMC 远程监控及支持系统（包括call home，Webex、ESRS等多种模式），客户也可以通过本文中提及的方法，实现对EMC Symmetrix DMX系列产品的监控。

一、在主机上建立或更新存储设备信息：这个操作在监控主机上执行一次后，将会在监控主机上建立存储设备信息的数据库，以后只有在存储设备配置变更后，才需要重新执行，用来更新存储配置信息。

登录到安装有Solutions Enabler的主机，执行以下命令(需要一至二分钟)：symcfg discoverSolutions Enabler安装目录UNIX： /usr/symcli/binWindows： C:\Program Files\EMC\SYMCLI\bin二、使用以下命令列出该主机所连接的存储信息：symcfg list列出主机所连接的存储，包括local和remote，输出示例如下：S Y M M E T R I XMcode Cache Num Phys Num Symm SymmID Attachment Model Version Size (MB) Devices Devices000290xxxx26 Local DMX4 5773 65536 0 1042000290xxxx82 Remote DMX4 5773 65536 0 353三、查看存储设备的日志信息：symevent -sid <sn> -v list -start <start date> [-end <end date>]收集序列号为SN的盘阵在start date到end date之间的日志信息。

例如：symevent -sid 19 list -start 12/20/2009此命令为收集序列号尾数为19的盘阵在2009年12月20日以来的日志信息。

设备巡检指导手册1. 引言设备的巡检是保障设备运行稳定和延长设备寿命的重要工作之一。

本手册旨在为用户提供一份设备巡检的指导，包括巡检的目的、内容、方法和注意事项。

2. 目的设备巡检的主要目的是确保设备正常运行，发现和解决潜在问题，以防止设备故障和事故的发生。

通过定期巡检，可以及时发现设备的磨损、松动、锈蚀等问题，并进行维修和保养，以延长设备的使用寿命。

3. 巡检内容设备巡检的内容可以根据设备的类型和特点进行调整，以下是一份常见的设备巡检内容列表：•外观检查：检查设备的外观是否有磨损、裂纹、腐蚀等问题，检查设备的接地是否良好。

•电气部分：检查设备的电源、电缆、开关、插座等是否正常，检查电气设备的接触器、断路器、继电器等是否正常运行。

•机械部分：检查设备的传动部件、轴承、齿轮等是否磨损，检查设备的紧固件是否松动，检查设备的运转是否平稳。

•冷却系统：检查设备的冷却系统是否正常运行，检查设备的散热器、风扇等是否清洁，检查冷却水或冷却剂的流量和温度。

•润滑系统：检查设备的润滑系统是否正常运行，检查润滑油或润滑脂的油位和质量。

•控制系统：检查设备的控制面板、仪表、按钮等是否工作正常，检查设备的传感器、执行器等是否正常。

4. 巡检方法设备巡检需要进行系统、有序的操作，以下是一种常见的巡检方法：1.准备：准备巡检所需的工具和设备清单，确保所有巡检工具的可用性和完好性。

2.检查计划：根据设备的要求和运行情况，制定巡检计划和频率，保证设备的正常运行。

3.巡检过程：按照制定的计划，逐项进行巡检。

首先进行外观检查，检查设备的外观是否有异常。

然后逐项检查电气、机械、冷却、润滑和控制系统等部分，记录发现的问题。

4.维护和修复：根据巡检记录，进行设备的维护和修复。

对于能够自行处理的问题，及时进行处理。

对于需要专业技术人员进行处理的问题，及时上报并等待维修。

5.记录和分析：每次巡检结束后，记录巡检结果和处理情况。

定期汇总巡检报告，分析和总结其中的问题和改进措施。

SANSPIRE Inspired by SAN•Home•TechArticles»•Scripting»•About•ContactYou are here: Home > EMC – SYMCLIEMC – SYMCLIby sanaswati on 30/10/2012 in EMCIf I get a dollar for each time I searched for a sym command to achieve something, I would have been a one tenth of a millionaire by now Below is the cheat sheet I compiled to prevent me from becoming that one tenth of a millionaire.===================================================================================== SYMMASKDB=========Initialize the VCMDB (a device masking database)# symmaskdb -sid 1234 init -f vcmdb.dbBackup the VCMDB – backups the VCMDB database to a specified file# symmaskdb -sid 1234 -file <backup_filename> backupRestore the VCMDB – restores a database file# symmaskdb -sid 1234 -file <restore_filename> restoreRefresh the database (This is sometimes needed after masking on DMXs. It refreshes the array configuration and VCMDB)# symmask -sid 1234 refreshCheck whether devices are masked to any host# symmaskdb -sid 1234 -dev 7D5,03A4:03A7 list assignment (DMX)# symaccess -sid 1234 -dev 7D5,03A4:03A7 list assignment (VMAX)Check which devices are masked to given host# symmaskdb –sid 1234 list database# symmaskdb -sid 1234 list capacity -host hostA (DMX)# symmaskdb -sid 1234 list capacity -host hostA -dir 07a -p 1 (DMX)# symmaskdb -sid 1234 list database -wwn 10000000c979bf7e# symmaskdb -sid 1234 list database -wwn 10000000c9598ed5 -dir 07a -p 1# symmaskdb -sid 1234 list devs -wwn 10000000c9598ed5 (shows one line per device and its size, lun number etc)Check which devices are masked to given FA port# symmaskdb -sid 1234 list database -dir 11f -p 0===================================================================================== SYMDEV======List all devices within the array# symdev list# symdev -v list (will take a long time to run because of the sheer amount of output)See the detailed information about given device# symdev -sid 1234 show 0200Find out whether device is MAPPED to any ports (Note: ???:? indicates it is not mapped to any port; ***:* indicates it is mapped to more than one port)# symdev -sid 1234 show 513 (single device)# symdev -sid 1234 -range 6d0:6d4 list (multiple devices)# symdev -sid 1234 -range 6d0:6d4 list -multiport (multiple devices mapped to multiple ports – works with range only – could specify same device twice in the range if needed for a single device – for example 513:513)List which devices are mapped to FA ports# symdev -sid 1234 list -sa 09c -p 0List which devices (hypers/metas) are not mapped to any ports# symdev -sid 1234 -noport listHow to write disable several devices# cat devs12001201# symdev -sid 1234 write_disable -file devs -SA 8c -p 0# symdev -sid 1234 write_disable -file devs(This will disable devs on all ports)How to write disable only a single device# symdev -sid 1234 write_disable 0123 -SA all# symdev -sid 1234 write_disable 0123 -SA 3A -p 0How to change the status of device to “not_ready”# cat devs12001201# symdev -sid 1234 not_ready -file devs -SA 8c -p 0# symdev -sid 1234 not_ready -file devs (This will disable devs on all ports)# symdev -sid 1234 not_ready 0A2B -SA all (This will disable devs on all ports)# symdev -sid 1234 not_ready 0A2B -SA 3A -p 0 (This will disable devs on 3a:0 ports)================================================================================ SYMCFG======List of FA ports/WWN on given array# symcfg -sid 1234 -FA all list# symcfg -sid 1234 -FA 8C listList detailed information on a FA port# symcfg –sid 1234 -FA 11E list -vFind out the failed director (front end FA and disk DA)# symcfg -sid 1234 list -dir all => get the FA or DA number from here# symcfg -sid 1234 list -fa 5g -v | egrep "Negotiated Speed (GB/Second)" => speed should be a number# symcfg -sid 1234 list -da 5d -v | egrep "Director Status"Display details about array# symcfg –sid 1234 list -vList LUN addresses available on a given FA (and also to see which luns are mapped to which devices)# symcfg –sid 1234 list -address -available -fa 7e –p 0To find out which lun number is used to map a device for given hostOn VMAX # symaccess -sid 1234 show view hostname_vwa (Column “Host Lun” under Storage group name)On DMX # symmasksdb -sid 1234 list devs -wwn 50001234567890 (Column “HOST” under LUN)List which applications (symcfg/stpdaemon etc) are running the commands against given array # symcfg –sid 1234 -application listDisplay details (OS/IP/Hardware/hostname) about hosts that are accessing given array# symcfg –sid 1234 -connections listCheck the consumed capacity of TDEV (space consumed by a TDEV)# symcfg -sid 1234 list -pool poolname -tdev -detail -gb | grep 1C4B# symcfg -sid 1234 list -pool poolname -tdev -range 1A11:1A1B -detail -gb================================================================================ SYMDISK=======Display the summary information about diskgroups on given array# symdisk -sid 1234 list -dskgrp_summary -disk_group all# symdisk -sid 1234 list -dskgrp_summary -disk_group 1# symdisk -sid 1234 list -dskgrp_summaryDisplay details about disks in array separated by disk groups# symdisk -sid 1234 list -by_diskgroupDisplay details about disks in given diskgroup# symdisk -sid 1234 list -disk_group 1Display the list of disks configured as hotspares in the array# symdisk -sid 1234 list -hotspareDisplay the details of all hotspares in the array# symdisk -sid 1234 list -v -spare_infoDisplay the list of failed drives in the array# symdisk -sid 1234 list -failedDisplay list of all disks installed in the array# symdisk -sid 1234 listIdent Symb Int TIDVendor Type Hypr Total Free Actual------ ---- --- --- ---------- ---------- ---- ---------- ---------- ----------DF-5A 05A C 0SATAHGST C02THJK 24 953870 32940 1823565Disk ID would be 5A:C0Display the detailed information such as speed/make/model/diskgroup/hypers on disk# symdisk -sid 1234 show 5A:C0Display the gaps (available space) on given disk# symdisk -sid 1234 show 5A:C0 -gapsDisplay only the gaps (available space) on given disk# symdisk -sid 1234 show 5A:C0 -gaps_onlyHow to find out datadevs in degraded status# symdev -sid 1234 -datadev -service_state notnormal list================================================================================ SYMMASK=======Set or clear the FC ID lockdown# symmask set lockdownSet or clear visibility in masking database so that host should find all devices, even if they are noncontiguous LUNs# symmask set visibilitySet or clear LUN base/offset skip for noncontiguous LUNs# symmask set lunoffsetSet the record in the database to hold information on the host type that may differ than the current setting on the corresponding FA# symmask set heterogeneousDiscover the WWN or iSCSI names of the HBAs on the host and writes the ASCII names to the login history table, if empty# symmask discover hbaDisplay list of devices seen by WWN of given HBA for given host# symmask list hba# symmask list hba -vDisplay WWNs logged into given FA port (displays the login history table contents)# symmask -sid 1234 list logins (for the whole array)# symmask -sid 1234 list logins -dir 3a -p 0 (on given port)# symaccess –sid 1234 list logins –dirport 5e:0 (on VMAX)How to mask the devices to given WWN (Add a device to the list of devices that a WWN can access – only for DMX)# symmask -sid 1234 -dir 8a -p 0 -wwn 100000012345678 add devs 200,200:205# symmask -sid 1234 -dir 9d -p 1 -wwn 100000012345679 add devs 46a:479,4b8 -dynamic_lun (in case dynamic_lun is in use)# symaccess –sid 1234 –name hostname_sga –type storage add devs 200,200:205 –lun 2c (on VMAX – to map from lun number 2c onwards)How to unmask the devices from given WWN (Remove a device from the list of devices that a WWN can access)# symmask -sid 1234 -dir 8a -p 0 -wwn 100000012345678 remove devs 20c,201:203# symaccess –sid 1234 –name hostname_sga –type storage remove devs 200,200:205 –unmap (on VMAX – removing and unmapping)Delete the login entries for a host on FA port# symmask -sid 1234 -wwn 100000012345678 delete -dir 8a -p 0 -loginHow to assign an alias name to a wwn logged into a FA port# symmask -sid 1234 -dir 8a -p 0 -wwn 10000001234567 rename hostname/hba1 (DMX)# symaccess -sid 1234 rename -wwn 10000001234567 -alias hostname/hba1 (VMAX)How to refresh masking database after masking the new luns to a WWN or removing the luns from a WWN (refresh WWN related memory tables with the contents of VCMDB)# symmask -sid 1234 refreshTurn on the flag for different OSs (D for Solaris; C,SC3,OS2007,SPC2 for Windows/VMWare, SPC2 for linux)On DMX# symmask -sid 1234 set hba_flags on D –enable -wwn 10000001234567 -dir 8C -p 1 (DMX) # symmask –sid 1234 refreshOn VMAX# symaccess –sid 1234 –type init show hostname_ig -detail# symaccess -sid 1234 set hba_flags on C,SC3,OS2007,SPC2 -enable –wwn 100000000123456 # symaccess -sid 1234 set hba_flags on C,SC3,OS2007,SPC2 -enable –name hostname_ig –type initGlobally on FA portset port 1d:0 SCSI_3=enable,SPC2_Protocol_Version=enable,SCSI_Support1=enable;================================================================================ SYMCONFIGURE============Verify that the changes can be made to the array# symconfigure -sid <sid> -f <filename> verifyConfirm that the syntax is correct# symconfigure -sid <sid> -f <filename> previewConfirm that the change is correct# symconfigure -sid <sid> -f <filename> prepareCommit the changes to the database# symconfigure -sid <sid> -f <filename> commitCreate IO Fencing devices for cluster# symconfigure -sid 1234 -cmd "create dev count=24, size=2184 cyl, emulation=FBA,config=2-Way-Mir disk_group=3;" prepareCreate gatekeepers# symconfigure -sid 1234 -cmd "create dev count=24, size=6 cyl, emulation=FBA,config=2-Way-Mir disk_group=3;" prepareCreate raid5 (7+1) thick device (when emulation mode is disabled number of cylinders should be halved to achieve the same size)# symconfigure -sid 1234 -cmd "create dev count=64, size=49604 cyl,emulation=FBA, data_member_count=7, config=raid-5 disk_group=3;" prepare# symconfigure -sid 1234 -cmd "create dev count=64, size=24802 cyl,emulation=FBA, data_member_count=7, config=raid-5 disk_group=3;" prepareCreate new replicated tdevs on local and remote arrays, bind them to pool, srdf pairing relationship between them# symconfigure -sid 1234 -cmd "create dev count=64, size=24802, emulation=FBA,config=RDF1+TDEV, dynamic_capability=dyn_rdf, remote_config=RDF2+TDEV, ra_group=1, binding to pool=source_rep_pool, remote_pool=target_rep_pool;" prepareModify FA Port settings# symconfigure -sid 1234 –cmd ‘set port1C:1 volume_set_addressing=enabled;’ prepare (this is a setting for HP systems)How to create metas from hypers# symconfigure -sid 1234 –cmd ‘form meta from dev 001 config=striped, stripe_size=1920; add dev 002:004 to meta 001;’ prepareHow to dissolve hypers from meta# symconfigure -sid 1234 –cmd ‘dissolve meta dev 04BE;‘ prepareHow to map the devices to FA port (if devices are not contiguous, then you would need a new line for each device –you can’t use commas to separate them)# cat map_devsmap dev 0200:0202 to dir 08b:0, starting lun=06e;map dev 0200:0202 to dir 09b:1, starting lun=06e;ORmap dev 0200 to dir 08b:0, lun=06e;map dev 0200 to dir 09b:1, lun=06e;map dev 0201 to dir 08b:0, lun=06f;map dev 0201 to dir 09b:1, lun=06f;# symconfigure -sid 1234 -file map_devs prepareRule of pair mapping (rule of 17):On DMXs – Ports are [3,4,7,8,9,10,13,14][a-d]. a to d, b to c with rule of 17 and ports opposed. So 3a:0 will be partnered with 14d:1. 4b:1 will be paired with 13c:0.On VMAXs – Ports are [5-12][e-h]. e to e, f to f, g to g, h to h with rule of 17. so 5f:0 will be 12f:0, 8g:0 will be 9g:0 and so on.How to unmap devices from FA ports (if devices are not contiguous, then you would need a new line for each device –you can’t use commas to separate them)# cat unmap_devsunmap dev 0200:0204 from dir 07B:1;unmap dev 0200:0204 from dir 04B:0;unmap dev 0206 from dir all:all;# symconfigure -sid 1234 -file unmap_devs prepareHow to set device attribute dyn_rdf on/off# symconfigure -sid 1234 -cmd 'set dev 1001:1004 attribute=dyn_rdf;' prepareHow to set SCSI3-Persistent Reserve# symconfigure -sid 1234 -cmd ‘set dev 2500:2502 attribute=SCSI3_persist_reserv;’ prepareHow to reclaim wasted space from a TDEV (Zero Space Reclaim)# symconfigure -sid 1234 -cmd 'free tdev 1A1B start_cyl=0 end_cyl=last_cyl type=zero;' prepare================================================================================ SYMDG/SYMLD===========Create a device group# symdg create testdgDelete a device group# symdg delete testdg -force (if it has members, use -force)Display the list of device groups# symdg list <-sid 1234>Show the details of a particular device group# symdg show testdgDisplay all the devices in a device group# symld -g testdg listAdd the devices to a device group# symld -sid 1234 addall -range 0200:0205 -g testdg (bulk)# symld -sid 1234 add dev 0200 -g testdg(individual)Remove the devices from a device group# symld -sid 1234 rmall -range 0200:0205 -g testdg (bulk)# symld remove dev DEV001 -g testdg (individual – must be logical name)How to write_disable disks in a device group# symld -sid 1234 -g testdg -sa ALL write_disable (disables devices in DG on all FAs) # symld -sid 1234 -g testdg -sa 9c -p 0 write_disable DEV001 (device number must be DEVXXX and can be obtained by symld -g testdg list)================================================================================VMAX====Bind TDEV to pool with preallocated storage# symconfigure -sid 1234 -cmd 'bind tdev 1001 to pool fast_pool preallocate size = 24802 CYL;' prepare# symconfigure -sid 1234 -cmd 'start allocate on tdev 1001 start_cyl=0 end_cyl=<last_cyl>;' prepare (in case above command fails or to allocate the storage later)Set the maximum subscription of a pool# symconfigure -sid 1234 -cmd "set pool fast_pool, type=thin, max_subs_percent=100;" prepareHow to list the views created on the array# symaccess -sid 1234 list view [–v]How to display details of a view created# symaccess -sid 1234 show view hostname_vwa -detailHow to list the groups created on the array# symaccess -sid 1234 list -type storage|port|initiatorHow to display the details of a group created# symaccess –sid 1234 show hostname_sga -type storage# symaccess –sid 1234 show hostname_iga -type initiator# symaccess –sid 1234 show arrayname_5e0_pga -type portHow to create initiator group# symaccess -sid 1234 create -name hostname_iga -type initiator (just create)# symaccess -sid 1234 create -name hostname_iga -type initiator -wwn 100000000000001How to add (or remove) a WWN from a Initiator group# symaccess -sid 1234 add -name hostname_iga -type initiator -wwn 100000000000001# symaccess -sid 1234 remove -name hostname_iga -type initiator -wwn 100000000000001How to create Storage Group and add devs at the same time# symaccess -sid 1234 create -name hostname_sga -type storage (just create)# symaccess -sid 1234 create -name hostname_sga -type storage devs 1001:1005How to add (or remove) devices to storage group# symaccess -sid 1234 add -name hostname_sga -type storage dev 1001# symaccess -sid 1234 remove -name hostname_sga -type storage dev 1001 -unmapHow to create a port group# symaccess -sid 1234 create -name arrayname_5e0_pga -type port (just create)# symaccess -sid 1234 create -name arrayname_5e0_pga -type port -dirport 5E:0How to add (or remove) director ports to a port group# symaccess -sid 1234 add -name arrayname_5e0_pga -type port -dirport 5E:0# symaccess -sid 1234 remove -name arrayname_5e0_pga -type port -dirport 5E:0How to create a view# symaccess -sid 1234 create view -name hostname_vwa -sg hostname_sga –ig hostname_iga -pg arrayname_5e0_pgaHow to rename a group# symaccess -sid 1234 rename -name hostname_sga -type storage -new_name newhost_sgaHow to rename a view# symaccess -sid 1234 rename view -name hostname_vwa -new_name newviewname_vwaHow to delete a view (unmapping the devs at the same time)# symaccess -sid 1234 delete view -name hostname_vwa -unmapHow to delete a initiator group# symaccess -sid 1234 delete -name hostname_iga -type initiatorError: Cannot perform the requested operation because the group is not empty# symaccess -sid 1234 delete -name hostname_iga -type initiator -nop -forceHow to delete a storage group# symaccess -sid 1234 delete -name hostname_sga -type storageError: Cannot perform the requested operation because the group is not empty# symaccess -sid 1234 delete -name hostname_sga -type storage -nop -forceHow to replace a wwn in a initiator group# symaccess -sid 1234 replace -wwn 100000000000001 -new_wwn 2000000000000002How to rename (alias) for a given WWN# symaccess -sid 1234 rename -wwn 100000000000001 -alias hostname/hba_a (this can be done from local symcli server only)How to check which storage group a device belongs to# symaccess –sid 1234 list -type storage –dev 1001How to check which initiator group a wwn belongs to# symaccess –sid 1234 list -type initiator -wwn 100000000000001How to check which port group a FA port belongs to# symaccess –sid 1234 list -type port -dirport 7f:1How to list all tdevs defined on the array# symdev -sid 1234 -tdev listHow to check the consumed capacity of a given tdev# symcfg -sid 1234 list -pool poolname -tdev -detail -gb | grep 1C4B# symcfg -sid 1234 list -pool poolname -tdev -range 1A11:1A1B -detail -gbHow to list all datadevs defined on the array# symdev –sid 1234 –datadev listHow to list all tdevs not bound to any pool# symdev -sid 1234 -tdev list -unboundHow to list all tdevs bound to given pool# symcfg -sid 1234 -tdev -pool testpoolHow to list all tdevs not assigned to any host# symdev -sid 1234 -tdev list -noport -unbound# symdev -sid 1234 -tdev list -noport -boundHow to see details of a pool (or list all tdevs bound to a pool or list all datadevs constituting the pool)# symcfg -sid 1234 show -pool fast_pool -thin -detailHow to unbind a tdev from pool# symconfigure -sid 1234 -cmd 'unbind tdev 1001 from pool fast_pool;' prepare# symconfigure -sid 1234 -cmd 'unbind tdev 1001:1004 from pool fast_pool;’ prepareHow to check the status of device being unbound# symcfg -sid 1234 show -pool fast_pool -thin -detail | grep UnbindHow to create TDEVs# symconfigure -sid 1234 -cmd "create dev count=1000, size=32GB, config=TDEV, emulation=fba, dynamic_capability=dyn_rdf, binding to pool=poolname;" prepareHow to create VDEVs# symconfigure -sid 1234 -cmd "create dev count=24, size=24802, emulation=FBA, config=VDEV;" prepareHow to create metas from TDEVs (TDEVS should not have been bound to any pool)# symconfigure -sid 1234 -cmd 'form meta from dev 1000, config=STRIPED, stripe_size=1920; add dev 1001:100F to meta 1000;' prepareHow to list the pools created on the array# symcfg -sid 1234 list -pool -thin -GBHow to rebalance the pool after adding extra datadevs# symconfigure -sid 1234 -cmd "start balancing on pool fast_pool type=thin;" prepare# symconfigure -sid 1234 -cmd "stop balancing on pool fast_pool type=thin;" prepare===================================================================================== SYMLMF========Display the array based license# symlmf –sid 1234 list -type emclmDisplay the host based license# symlmf list –type hostDisplay host based and array based licenses that apply to Symm array# symlmf –sid 1234 list –type symDisplay the state and usage number for all activated licenses on Symm 1234# symlmf –sid 1234 query –type emclmInstall the array based license# symlmf –sid 1234 add –type emclm –file <filename> -vInstall the host based license# symlmf add –type se –license LicenseNumberDelete the license# symlmf delete –type se –license <licensename> where <licensename> is FAST, SRDF, SRDf/Async etc===================================================================================== SYMINQ & SYMPD==============To see the status of all paths# syminq -fibre hbaList the devs that the host can access from an array (to be run on the target host) # sympd list# sympd listList device ids and symmetrix serial number of devices server can see# sympinq -pdevfile===================================================================================== SYMSTAT=======To get the stats for disks# symstat -sid 1234 -type disk -disk all -i 5 -c 1To get the stats for FAs – IOPS and KBPS# symstat -sid 1234 -type port -dir all -i 5 -c 1# symstat -sid 1234 -type port -dir 5f -i 5 -c 1===================================================================================== STORDAEMON==========To see the status of daemons# stordaemon list -allTo show details of a daemon# stordaemon show <name_of_daemon>To start a daemon# stordaemon start <name_of_daemon>To stop a daemon# stordaemon shutdown <name_of_daemon>=====================================================================================cheat sheet, emc, sym commands, symcliAbout sanaswatiView all posts by sanaswati →← BASH – If statement and comparison operators EMC – VLUN Migration →• View Comments (2)• Submit A Comment 2 Responses to “EMC – SYMCLI”1. aashok 05/06/2013 at 5:44 pm # Reply syminq -fiber hbashould besyminq -fibre hbao Ketan Patel 12/06/2013 at 2:56 am # Reply Correct English vs Incorrect EnglishChanged to what syminq think is correctSANSPIRE © 2014. All Rights Reserved.。

映射磁盘管理系列（一）Symmetrix磁盘映射工作原理介绍原文出处：EMC中文支持论坛Symmetrix映射磁盘设备管理系列主要介绍配置主机访问Symmetrix阵列的方法。

本系列共分10个章节：（一）磁盘映射工作原理（二）磁盘映射控制概述（三）磁盘映射拓扑结构（四）配置磁盘映射（五）显示主机HBA（六）添加映射磁盘设备（七）维护磁盘设备数据库（八）查看VCMDB（九）主机总线适配器(HBA)管理（十）光纤通道与主机的接口管理更多信息磁盘映射概述：SYMCLI可以用关联一个或者多个磁盘设备到Symmetrix阵列的FA前端口和主机的HBA的方式，对主机与磁盘设备映射的访问进行进行控制和分配。

VCMDB数据库作为主要存放磁盘映射信息的载体，它会对于每个Symmetrix阵列维护一个访问控制记录，从而防止多个主机对同一个磁盘设备进行读写。

这种做法叫做定义Masked Channel。

磁盘映射命令还能被用来配置多个主机访问一个FA前端口，这种方式在多类型主机的情况下很有用。

然而，用户也可以通过使用光纤ID锁定的方式来对WWN欺骗进行保护。

磁盘映射的工作原理：有些情况下，如果用户定义了Masked Channel，允许多台主机连接到某个Symmetrix的Director 上，会有潜在冲突使得多个主机同时访问和使用一同组磁盘设备。

为了避免这种情况，用户可以使用磁盘映射功能，在VCMDB中维护一组记录，来控制和维护阵列中的磁盘设备与主机之间的访问关系。

VCMDB中的记录内容包括主机的HBA标识（HBA端口和WWN），它与FA前端口和映射到FA前端口的磁盘设备关联，从而保证只有特定的HBA可以看到。

一旦用户创建了VCMDB记录然后激活配置，Symmetrix阵列，VCMDB 表明这些磁盘设备是可以通过相关的FA端口被主机的Initiator的WWN访问。

VCMDB中，每个Director 控制最多256个不同的WWN或者512个iSCSI（从Enginuity微码版本5771开始）。

CSB巡检操作手册1.巡检方案1.1巡检策略1.2巡检流程使用维护助手对管理设备与计算设备进行巡检的流程如下图示。

2.巡检操作2.1准备工作获取巡检工具和巡检包，并完成巡检工具的安装。

2.2导入巡检包2.2.1 以admin用户登录维护助手。

2.2.2 单击“设备管理”页签或单击工具栏。

显示“设备管理”界面。

2.2.3 在导航栏中，选择“业务类型管理> 导入业务类型”。

弹出“选择业务类型压缩文件”窗口。

2.2.4 选择需要导入的巡检包。

2.2.5 单击“打开”。

导入成功后，系统提示成功加载业务类型。

2.2.6 单击“确定”。

2.3导入设备2.3.1 以admin用户登录维护助手。

2.3.2 单击“设备管理”页签或单击工具栏。

显示“设备管理”界面。

2.3.3 单击左侧“设备管理”，激活“设备管理”页签。

2.3.4 导入巡检设备。

a. 在导航栏中，选择“导入导出> 导入设备列表”。

弹出“选择一个文件”窗口。

b. 选择“ CSB_iCheck_config.xml ” 文件，单击“打开”。

导入成功后，系统提示设备信息已导入。

c. 单击“确定”。

2.3.5 修改设备信息。

请先修改双机的设备信息，再修改单机的设备信息。

a. 在设备列表中，右键单击设备，选择“修改…”。

显示“修改设备向导”窗口。

b. 设备的基本信息在导入设备时已配置，此处根据实际情况修改IP 地址。

说明：修改CSB双机的基本信息时，“浮动IP”填写为Mysql数据库的浮动IP。

修改Portal双机的基本信息时，“浮动IP”填写为SLB的浮动IP。

c. 单击“下一步”。

显示“用户信息”页签。

d. 设备用户信息，请按实际情况修改用户密码。

e. 单击“测试”，显示“连接测试”窗口，如果连接成功，表明用户信息设备成功。

f. 单击“关闭”，返回“用户信息”页签。

g. 单击“下一步”，显示“业务信息”页签。

h. 修改MySQL 巡检包的业务参数，选择“ CSB_iCheck_MySQLV100R001C20 业务类型，单击，修改MySQL 业务信息。

EMCDMX存储设备命令模式查看状态_20240306 EMCDMX存储设备是一种高性能的大容量硬盘存储设备，可以提供快速、可靠的数据存储和访问功能。

它采用了先进的存储技术和架构，可以满足企业的大容量数据存储需求。

在使用过程中，需要对存储设备的状态进行监控和管理，以确保设备的正常运行。

以下是在EMCDMX存储设备上查看状态的命令模式。

1.登录存储设备首先，我们需要通过以下命令登录到EMCDMX存储设备的管理界面。

```symsan -sid <存储设备ID> -sidpasswd <存储设备密码>```其中，sid是存储设备的ID，sidpasswd是存储设备的密码。

2.查看存储池状态存储池是EMCDMX存储设备中用来存储数据的一块空间。

可以通过以下命令查看存储池的状态。

```symcfg -sid <存储设备ID> list -pools```这将列出所有的存储池，并显示每个存储池的状态信息，如池ID、类型、大小、使用率等。

3.查看LUN状态LUN是逻辑单元号，用于将存储池中的一部分容量分配给主机。

可以通过以下命令查看LUN的状态。

```symcfg -sid <存储设备ID> list -lun```这将列出所有的LUN，并显示每个LUN的状态信息，如LUNID、大小、容量使用率、所属存储池等。

4.查看存储组状态存储组是一组LUN的集合，通常用于为主机提供存储资源。

可以通过以下命令查看存储组的状态。

```symcfg -sid <存储设备ID> list -storagegroups```这将列出所有的存储组，并显示每个存储组的状态信息，如存储组ID、LUN数量、连接的主机等。

5.查看存储子系统状态存储子系统是EMCDMX存储设备中的一个重要部分，它负责管理存储池、LUN和存储组。

可以通过以下命令查看存储子系统的状态。

```symcfg -sid <存储设备ID> list -symmetrix```这将显示存储子系统的详细信息，包括存储设备ID、产品型号、固件版本、状态、告警等级等。

EMC常见命令EMC存储常见操作命令symcli是symmetrix的主机端的命令，只要主机上安装了Solutions Enabler软件，然后与Symmetrix阵列链接就能通过命令访问阵列中的信息。

下⾯是常⽤的管理命令。

#查看阵列的基本信息symcfg list#使⽤-v选项显⽰详细信息，symcfg list -v#显⽰哪些主机连接到了Symmetrix阵列symcfg list -connections#查看使⽤的GK盘symdev -sid xxx list -vcmstordaemon action storapid -cmd show -gk_stats -sid xxxstordaemon action storapid -cmd show -gk_pdevs -sid xxx#显⽰阵列中安装的补丁信息symcfg list -upatches#显⽰硬件状态信息symcfg list -env_data#显⽰阵列内存信息symcfg list -memory#查看系统配置锁的情况symcfg list -lockn all#显⽰所有Thin Pool的状态symcfg list -pool -thin#查看是否有问题磁盘symdisk list -failed#查看热备盘状态symdisk list -hotspare#显⽰每个备盘的详细信息symdisk list -spare_info -v#显⽰服务状态⾮正常的Devicesymdev list -service_state notnormal#显⽰当前主机链接emc的所有磁盘裸Devicesympd listsymdev list pdsymdev list -FA all#显⽰指定阵列前端⼝上已经login的主机HBAsymmask list logins -sid xxx#显⽰Masking信息（DMX）symmask list database -sid xxx#显⽰Masking View的信息（VMAX）symaccess list view -sid xxxsymaccess show view -sid xxx------------------------------------------------------------------------------实际操作：[root@nuisvr ~]# symcfg list -vSymmetrix ID: 000298701051 (Local)Time Zone : HKTProduct Model : VMAX10KSymmetrix ID : 000298701051Microcode Version (Number) : 5876 (16F40000)Microcode Registered Build : 321Microcode Date : 03.23.2018Microcode Patch Date : 03.23.2018Microcode Patch Level : 288Symmwin Version : 195Enginuity Build Version : 5876.288.195Service Processor Time Offset : - 07:06:46Cache Size (Mirrored) : 129024 (MB)# of Available Cache Slots : 1600768Max # of System Write Pending Slots : 962962Max # of DA Write Pending Slots : N/AMax # of Device Write Pending Slots : 48148Replication Usage (Percent) : 0Max # of Replication Cache Slots : 418951Symmetrix Total Operating Time : 305 days, 04:38:04Symmetrix Power ON Time : Sun Jun 23 14:19:19 2019Symmetrix Last IPL Time (Cold) : Sun Jun 23 14:19:19 2019 Symmetrix Last Fast IPL Time (Hot) : Mon Jan 1 08:00:00 2007 Host DB Sync Time : Thu Apr 23 18:14:13 2020Symmetrix CLI (SYMCLI) Version : V9.0.0.0 (Edit Level: 2504) Built with SYMAPI Version : V9.0.0.0 (Edit Level: 2504)SYMAPI Run Time Version : V9.0.0.0 (Edit Level: 2504)SYMAPI Server Version : unavailableNumber of Configured (Sym) Devices : 3820Number of Visible (Host) Devices : 6Number of Configured Actual Disks : 582Number of Configured Spare Disks : 16Number of Available Spare Disks : 0Number of Unconfigured Disks : 0Maximum number of hypers per disk : 1024Composite door LED status : OnNumber of Powerpath Devices : 0Powerpath Run Time Version : 6.3.1SDDF Configuration State : EnabledConfiguration Change State : EnabledSymmetrix Configuration Checksum : 2977BE83Switched RDF Configuration State : EnabledConcurrent RDF Configuration State : EnabledDynamic RDF Configuration State : EnabledConcurrent Dynamic RDF Configuration : EnabledRDF Data Mobility Configuration State : DisabledAccess Control Configuration State : EnabledDevice Masking (ACLX) Config State : EnabledACLX Device Lun Address : N/AMulti LRU Device Assignment : NONEDisk Group Assignments : In UseHot Swap Policy for Hard Drives : PermanentHot Swap Policy for Flash Drives : PermanentSymmetrix Disk Library : DisabledFBA Geometry Emulation : Native3 Dynamic Mirrors : EnabledCache Partitioning : DisabledIPSec Status : Pass ThruAllow spare in mirror 4 position : DisabledDisks Service : NormalData at Rest Encryption : DisabledTime Window Definition Format : EnhancedPowerPath Initiator Registration : N/APowerPath Host Registration : N/AParity Raid Configuration : N/ARaid-5 Configuration : RAID-5 (3+1)Raid-6 Configuration : N/APAV Mode : DynamicStandardPAVPAV Alias Limit : 31SRDF/A Maximum Host Throttle (Secs) : 0SRDF/A Maximum Cache Usage (Percent) : 0SRDF/A DSE Maximum Capacity (GB) : N/AAuto Meta : EnabledMinimum Auto Meta Size : 109226Auto Meta Member Size : 68267Auto Meta Configuration : StripedSymmetrix ID: 000496800204 (Local)Time Zone : HKTProduct Model : VMAX100KSymmetrix ID : 000496800204Microcode Version (Number) : 5977 (17590000)Microcode Registered Build : 514Microcode Date : 03.10.2020Microcode Patch Date : 03.10.2020Microcode Patch Level : 1131Symmwin Version : 1131Enginuity Build Version : 5977.1131.1131Service Processor Time Offset : - 07:30:50Cache Size (Mirrored) : 968704 (MB)# of Available Cache Slots : 7424572Max # of System Write Pending Slots : 5568429Max # of DA Write Pending Slots : N/AMax # of Device Write Pending Slots : 278421Replication Usage (Percent) : 0Max # of Replication Cache Slots : N/ASymmetrix Total Operating Time : 361 days, 02:52:54Symmetrix Power ON Time : Sun Apr 28 16:04:29 2019 Symmetrix Last IPL Time (Cold) : Sun Apr 28 16:04:29 2019 Symmetrix Last Fast IPL Time (Hot) : Tue Jan 1 08:00:00 2013 Host DB Sync Time : Thu Apr 23 18:39:28 2020Symmetrix CLI (SYMCLI) Version : V9.0.0.0 (Edit Level: 2504) Built with SYMAPI Version : V9.0.0.0 (Edit Level: 2504)SYMAPI Run Time Version : V9.0.0.0 (Edit Level: 2504) SYMAPI Server Version : unavailableNumber of Configured (Sym) Devices : 2337Number of Visible (Host) Devices : 61Number of Configured Actual Disks : 324Number of Configured Spare Disks : 27Number of Available Spare Disks : 26Number of Unconfigured Disks : 0Maximum number of hypers per disk : 128Composite door LED status : OnNumber of Powerpath Devices : 12Powerpath Run Time Version : 6.3.1SDDF Configuration State : EnabledConfiguration Change State : EnabledSymmetrix Configuration Checksum : A4E52B02Switched RDF Configuration State : EnabledConcurrent RDF Configuration State : EnabledDynamic RDF Configuration State : EnabledConcurrent Dynamic RDF Configuration : EnabledRDF Data Mobility Configuration State: DisabledAccess Control Configuration State : EnabledDevice Masking (ACLX) Config State : MixedACLX Device Lun Address : 000Multi LRU Device Assignment : N/ADisk Group Assignments : In UseHot Swap Policy for Hard Drives : PermanentHot Swap Policy for Flash Drives : PermanentSymmetrix Disk Library : N/AFBA Geometry Emulation : Native3 Dynamic Mirrors : N/ACache Partitioning : DisabledIPSec Status : Pass ThruAllow spare in mirror 4 position : DisabledDisks Service : DeferredData at Rest Encryption : DisabledTime Window Definition Format : N/APowerPath Initiator Registration : N/APowerPath Host Registration : N/AParity Raid Configuration : N/ARaid-5 Configuration : RAID-5 (3+1)Raid-6 Configuration : N/APAV Mode : DynamicStandardPAVPAV Alias Limit : 255SRDF/A Maximum Host Throttle (Secs) : 0SRDF/A Maximum Cache Usage (Percent) : 75SRDF/A DSE Maximum Capacity (GB) : NoLimitAuto Meta : N/AMinimum Auto Meta Size : N/AAuto Meta Member Size : N/AAuto Meta Configuration : N/ASymmetrix ID: 000496800205 (Local)Time Zone : HKTProduct Model : VMAX100KSymmetrix ID : 000496800205Microcode Version (Number) : 5977 (17590000)Microcode Registered Build : 514Microcode Date : 03.10.2020Microcode Patch Date : 03.10.2020Microcode Patch Level : 1131Symmwin Version : 1131Enginuity Build Version : 5977.1131.1131Service Processor Time Offset : - 06:37:45Cache Size (Mirrored) : 954368 (MB)# of Available Cache Slots : 1985964Max # of System Write Pending Slots : 1489473Max # of DA Write Pending Slots : N/AMax # of Device Write Pending Slots : 74473Replication Usage (Percent) : 0Max # of Replication Cache Slots : N/ASymmetrix Total Operating Time : 361 days, 03:15:07Symmetrix Power ON Time : Sun Apr 28 15:42:16 2019 Symmetrix Last IPL Time (Cold) : Sun Apr 28 15:42:16 2019 Symmetrix Last Fast IPL Time (Hot) : Tue Jan 1 08:00:00 2013 Host DB Sync Time : Thu Apr 23 18:49:38 2020Symmetrix CLI (SYMCLI) Version : V9.0.0.0 (Edit Level: 2504) Built with SYMAPI Version : V9.0.0.0 (Edit Level: 2504)SYMAPI Run Time Version : V9.0.0.0 (Edit Level: 2504) SYMAPI Server Version : unavailableNumber of Configured (Sym) Devices : 3364Number of Visible (Host) Devices : 61Number of Configured Actual Disks : 572Number of Configured Spare Disks : 41Number of Available Spare Disks : 41Number of Unconfigured Disks : 0Maximum number of hypers per disk : 128Composite door LED status : OnNumber of Powerpath Devices : 12Powerpath Run Time Version : 6.3.1SDDF Configuration State : EnabledConfiguration Change State : EnabledSymmetrix Configuration Checksum : C1985157Switched RDF Configuration State : EnabledConcurrent RDF Configuration State : EnabledDynamic RDF Configuration State : EnabledConcurrent Dynamic RDF Configuration : EnabledRDF Data Mobility Configuration State: DisabledAccess Control Configuration State : EnabledDevice Masking (ACLX) Config State : MixedACLX Device Lun Address : 000Multi LRU Device Assignment : N/ADisk Group Assignments : In UseHot Swap Policy for Hard Drives : PermanentHot Swap Policy for Flash Drives : PermanentSymmetrix Disk Library : N/AFBA Geometry Emulation : Native3 Dynamic Mirrors : N/ACache Partitioning : DisabledIPSec Status : Pass ThruAllow spare in mirror 4 position : DisabledDisks Service : NormalData at Rest Encryption : DisabledTime Window Definition Format : N/APowerPath Initiator Registration : N/APowerPath Host Registration : N/AParity Raid Configuration : N/ARaid-5 Configuration : RAID-5 (3+1)Raid-6 Configuration : N/APAV Mode : DynamicStandardPAVPAV Alias Limit : 255SRDF/A Maximum Host Throttle (Secs) : 0SRDF/A Maximum Cache Usage (Percent) : 75SRDF/A DSE Maximum Capacity (GB) : NoLimitAuto Meta : N/AMinimum Auto Meta Size : N/AAuto Meta Member Size : N/AAuto Meta Configuration : N/A[root@nuisvr ~]# symcfg listS Y M M E T R I XMcode Cache Num Phys Num SymmSymmID Attachment Model Version Size (MB) Devices Devices000298701051 Local VMAX10K 5876 129024 6 3820000496800204 Local VMAX100K 5977 968704 61 2337000496800205 Local VMAX100K 5977 954368 61 3364[root@nuisvr ~]# symaccess list view -sid 000298701051Symmetrix ID : 000298701051Masking View Name Initiator Group Port Group Storage Group------------------- ------------------- ------------------- -------------------p780_cx_c_MV p780_cx_c p780_cx_c_PG DCX_SGp780_cx_d_MV p780_cx_d p780_cx_d_PG DCX_SGp780c_LPAR5_A_MV p780c_LPAR5_A HXZGYJ_PG HXZGYJ_SG p780d_LPAR5_B_MV p780d_LPAR5_B BFHFCS_PG BFHFCS_SG [root@nuisvr ~]# symcfg listS Y M M E T R I XMcode Cache Num Phys Num SymmSymmID Attachment Model Version Size (MB) Devices Devices000298701051 Local VMAX10K 5876 129024 6 3820000496800204 Local VMAX100K 5977 968704 61 2337000496800205 Local VMAX100K 5977 954368 61 3364[root@nuisvr ~]# symcfg list -pool -thinSymmetrix ID: 000298701051S Y M M E T R I X P O O L S-----------------------------------------------------------------------------Pool Flags Dev Usable Free Used Full CompName PTECSL Config Tracks Tracks Tracks (%) Ratio------------ ------ ------------ ---------- ---------- ---------- ---- ------pool_Raid5 TFFDEI RAID-5(3+1) 2348207328 308285004 2039922324 87 -pool_R1_FC TFFDEI 2-Way Mir 848120640 848120640 0 0 -pool_R1_SSD TEFDEI 2-Way Mir 48079872 48079872 0 0 -Total ---------- ---------- ---------- ---- ------Tracks 3244407840 1204485516 2039922324 63 -Legend:(P)ool Type:S = Snap, R = Rdfa DSE, T = Thin(T)echnology:S = SATA, F = Fibre Channel, E = Enterprise Flash Drive, M = Mixed, - = N/ADev (E)mulation:F = FBA, A = AS400, 8 = CKD3380, 9 or C = CKD3390, - = N/A(C)ompression:E = Enabled, D = Disabled, N = Enabling, S = Disabling, - = N/A(S)tate:E = Enabled, D = Disabled, B = BalancingDisk (L)ocation:I = Internal, X = External, M = Mixed, - = N/ASymmetrix ID: 000496800204S Y M M E T R I X P O O L S-----------------------------------------------------------------------------Pool Flags Dev Usable Free Used Full CompName PTECSL Config Tracks Tracks Tracks (%) Ratio------------ ------ ------------ ---------- ---------- ---------- ---- ------DG1_FBA10K TFFDEI RAID-5(3+1) 1973522880 1030846746 942676134 48 1.0:1 DG2_FBA_F TEFDEI RAID-5(3+1) 172005119 3461129 168543990 98 1.0:1 Total ---------- ---------- ---------- ---- ------Tracks 2145527999 1034307875 1111220124 52 1.0:1Legend:(P)ool Type:S = Snap, R = Rdfa DSE, T = Thin(T)echnology:S = SATA, F = Fibre Channel, E = Enterprise Flash Drive, M = Mixed, - = N/ADev (E)mulation:F = FBA, A = AS400, 8 = CKD3380, 9 or C = CKD3390, - = N/A(C)ompression:E = Enabled, D = Disabled, N = Enabling, S = Disabling, - = N/A(S)tate:E = Enabled, D = Disabled, B = BalancingDisk (L)ocation:I = Internal, X = External, M = Mixed, - = N/ASymmetrix ID: 000496800205S Y M M E T R I X P O O L S-----------------------------------------------------------------------------Pool Flags Dev Usable Free Used Full CompName PTECSL Config Tracks Tracks Tracks (%) Ratio------------ ------ ------------ ---------- ---------- ---------- ---- ------DG1_FBA10K TFFDEI RAID-5(3+1) 3406354560 541168673 2865185887 84 1.0:1 DG2_FBA_F TEFDEI RAID-5(3+1) 365510880 7459550 358051330 98 1.0:1 Total ---------- ---------- ---------- ---- ------Tracks 3771865440 548628223 3223237217 85 1.0:1Legend:(P)ool Type:S = Snap, R = Rdfa DSE, T = Thin(T)echnology:S = SATA, F = Fibre Channel, E = Enterprise Flash Drive, M = Mixed, - = N/A Dev (E)mulation:F = FBA, A = AS400, 8 = CKD3380, 9 or C = CKD3390, - = N/A(C)ompression:E = Enabled, D = Disabled, N = Enabling, S = Disabling, - = N/A(S)tate:E = Enabled, D = Disabled, B = BalancingDisk (L)ocation:I = Internal, X = External, M = Mixed, - = N/A[root@nuisvr ~]# symcfg list -pool -thin -GBSymmetrix ID: 000298701051S Y M M E T R I X P O O L S-----------------------------------------------------------------------------Pool Flags Dev Usable Free Used Full CompName PTECSL Config GBs GBs GBs (%) Ratio------------ ------ ------------ ---------- ---------- ---------- ---- ------pool_Raid5 TFFDEI RAID-5(3+1) 143323.4 18816.2 124507.0 87 -pool_R1_FC TFFDEI 2-Way Mir 51765.4 51765.4 0.0 0 -pool_R1_SSD TEFDEI 2-Way Mir 2934.6 2934.6 0.0 0 -Total ---------- ---------- ---------- ---- ------GBs 198023.4 73516.2 124507.0 63 -Legend:(P)ool Type:S = Snap, R = Rdfa DSE, T = Thin(T)echnology:S = SATA, F = Fibre Channel, E = Enterprise Flash Drive, M = Mixed, - = N/A Dev (E)mulation:F = FBA, A = AS400, 8 = CKD3380, 9 or C = CKD3390, - = N/A(C)ompression:E = Enabled, D = Disabled, N = Enabling, S = Disabling, - = N/A(S)tate:E = Enabled, D = Disabled, B = BalancingDisk (L)ocation:I = Internal, X = External, M = Mixed, - = N/ASymmetrix ID: 000496800204S Y M M E T R I X P O O L S-----------------------------------------------------------------------------Pool Flags Dev Usable Free Used Full CompName PTECSL Config GBs GBs GBs (%) Ratio------------ ------ ------------ ---------- ---------- ---------- ---- ------DG1_FBA10K TFFDEI RAID-5(3+1) 240904.9 124180.3 116728.3 48 1.0:1 DG2_FBA_F TEFDEI RAID-5(3+1) 20996.7 431.7 20565.0 98 1.0:1 Total ---------- ---------- ---------- ---- ------GBs 261901.7 124612.0 137293.3 52 1.0:1Legend:(P)ool Type:S = Snap, R = Rdfa DSE, T = Thin(T)echnology:S = SATA, F = Fibre Channel, E = Enterprise Flash Drive, M = Mixed, - = N/A Dev (E)mulation:F = FBA, A = AS400, 8 = CKD3380, 9 or C = CKD3390, - = N/A(C)ompression:E = Enabled, D = Disabled, N = Enabling, S = Disabling, - = N/A(S)tate:E = Enabled, D = Disabled, B = BalancingDisk (L)ocation:I = Internal, X = External, M = Mixed, - = N/ASymmetrix ID: 000496800205S Y M M E T R I X P O O L S-----------------------------------------------------------------------------Pool Flags Dev Usable Free Used Full CompName PTECSL Config GBs GBs GBs (%) Ratio------------ ------ ------------ ---------- ---------- ---------- ---- ------DG1_FBA10K TFFDEI RAID-5(3+1) 415804.9 62967.7 352847.2 85 1.0:1 DG2_FBA_F TEFDEI RAID-5(3+1) 44617.9 928.8 43689.2 98 1.0:1 Total ---------- ---------- ---------- ---- ------GBs 460422.9 63896.5 396536.4 86 1.0:1Legend:(P)ool Type:S = Snap, R = Rdfa DSE, T = Thin(T)echnology:S = SATA, F = Fibre Channel, E = Enterprise Flash Drive, M = Mixed, - = N/A Dev (E)mulation:F = FBA, A = AS400, 8 = CKD3380, 9 or C = CKD3390, - = N/A(C)ompression:E = Enabled, D = Disabled, N = Enabling, S = Disabling, - = N/A(S)tate:E = Enabled, D = Disabled, B = BalancingDisk (L)ocation:I = Internal, X = External, M = Mixed, - = N/A。

EMC Symmetrix DMX 日常监控方法客户操作及代码说明EMC客户服务支持团队1/8/2010本文档仅供EMC客户使用，未经EMC公司授权，不得复制、转载、出版和传播EMC公司推荐客户使用EMC 远程监控及支持系统（包括call home，Webex、ESRS等多种模式），客户也可以通过本文中提及的方法，实现对EMC Symmetrix DMX系列产品的监控。

一、在主机上建立或更新存储设备信息：这个操作在监控主机上执行一次后，将会在监控主机上建立存储设备信息的数据库，以后只有在存储设备配置变更后，才需要重新执行，用来更新存储配置信息。

登录到安装有Solutions Enabler的主机，执行以下命令(需要一至二分钟)：symcfg discoverSolutions Enabler安装目录UNIX： /usr/symcli/binWindows： C:\Program Files\EMC\SYMCLI\bin二、使用以下命令列出该主机所连接的存储信息：symcfg list列出主机所连接的存储，包括local和remote，输出示例如下：S Y M M E T R I XMcode Cache Num Phys Num Symm SymmID Attachment Model Version Size (MB) Devices Devices000290xxxx26 Local DMX4 5773 65536 0 1042000290xxxx82 Remote DMX4 5773 65536 0 353三、查看存储设备的日志信息：symevent -sid <sn> -v list -start <start date> [-end <end date>]收集序列号为SN的盘阵在start date到end date之间的日志信息。

例如：symevent -sid 19 list -start 12/20/2009此命令为收集序列号尾数为19的盘阵在2009年12月20日以来的日志信息。

EMC Symmetrix DMX 日常监控方法客户操作及代码说明一、在主机上建立或更新存储设备信息：这个操作在监控主机上执行一次后，将会在监控主机上建立存储设备信息的数据库，以后只有在存储设备配置变更后，才需要重新执行，用来更新存储配置信息。

登录到安装有Solutions Enabler的主机，执行以下命令(需要一至二分钟)：symcfg discoverSolutions Enabler安装目录UNIX： /usr/symcli/binWindows： C:\Program Files\EMC\SYMCLI\bin二、使用以下命令列出该主机所连接的存储信息：symcfg list列出主机所连接的存储，包括local和remote，输出示例如下：S Y M M E T R I XMcode Cache Num Phys Num Symm SymmID Attachment Model Version Size (MB) Devices Devices000290xxxx26 Local DMX4 5773 65536 0 1042000290xxxx82 Remote DMX4 5773 65536 0 353三、查看存储设备的日志信息：symevent -sid <sn> -v list -start <start date> [-end <end date>]收集序列号为SN的盘阵在start date到end date之间的日志信息。

例如：symevent -sid 19 list -start 12/20/2009此命令为收集序列号尾数为19的盘阵在2009年12月20日以来的日志信息。

如果仅有以下输出：Symmetrix ID: 000290xxxx19则表明存储系统在此期间没有Event出现。

如果输出示例如下：Symmetrix ID: 000290xxxx19Time Zone : GMT Standard TimeEvent at Tue Feb 24 08:20:18 2009:Reporting Director : DF-1ASource : Service ProcessorCategory : EnvironmentSeverity : ErrorNumeric Code : 0x006aEvent Code Symbol : SYMAPI_SEVT_DAE_PSB_FAULTEDDescription : Environmental Error: Power Supply B faulted需要关注以下几项：Detection time : 日志时间，为存储设备时间，可能与本地实际时间不同。