zfs
Differences
This shows you the differences between two versions of the page.
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zfs [2018/02/08 20:39] k2patel [Zpool] |
zfs [2020/08/10 02:35] |
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| - | ====== ZFS ====== | ||
| - | ==== Zpool ==== | ||
| - | |||
| - | |||
| - | To check zpool status | ||
| - | <code bash> | ||
| - | zpool status [<volume>] | ||
| - | </code> | ||
| - | To clear error on drive, which you think reported wrongly. | ||
| - | <code bash> | ||
| - | zpool clear <volume name> | ||
| - | </code> | ||
| - | To add Zeus Drive | ||
| - | <code bash> | ||
| - | zpool add performance log <drive> | ||
| - | </code> | ||
| - | Adding spare to volume | ||
| - | <code bash> | ||
| - | zpool add performance spare <drive> | ||
| - | </code> | ||
| - | Remove attached spare drive to volume | ||
| - | <code bash> | ||
| - | zpool detach <volume> <Drive> | ||
| - | </code> | ||
| - | Removing drives from volume (require to remove spare drives after raid rebuilt) | ||
| - | <code bash> | ||
| - | zpool remove <Volume> <Drive> | ||
| - | </code> | ||
| - | |||
| - | === List all devices / drive === | ||
| - | |||
| - | <code bash> | ||
| - | sas2ircu 0 DISPLAY | ||
| - | </code> | ||
| - | |||
| - | === ZFS Display drive information by serial number === | ||
| - | |||
| - | <code bash> | ||
| - | sas2ircu 0 DISPLAY | grep -B 9 -A 4 <Serial Number> | ||
| - | </code> | ||
| - | |||
| - | === Freenas Blink Drives === | ||
| - | |||
| - | <code bash> | ||
| - | sas2ircu 0 locate 3:7 ON | ||
| - | </code> | ||
| - | |||
| - | === Offline Drive === | ||
| - | |||
| - | <code bash> | ||
| - | zpool offline hermes 15935140517898495532 | ||
| - | </code> | ||
| - | |||
| - | === Replace disk in ZFS Pool === | ||
| - | |||
| - | <code bash> | ||
| - | zpool replace hermes 15935140517898495532 /dev/disk/by-id/ata-ST3500320AS_9QM03ATQ | ||
| - | </code> | ||
| - | |||
| - | ==== Nexenta ==== | ||
| - | === Disk / Lun === | ||
| - | To blink drive use following command in NMC | ||
| - | <code bash> | ||
| - | show lun c8t5000C5005785138Bd0 blink -y | ||
| - | </code> | ||
| - | === Nexenta Mgmt. === | ||
| - | |||
| - | To create nexenta collector report, Run following command from root prompt | ||
| - | <code bash> | ||
| - | nexenta-collector --no-upload | ||
| - | </code> | ||
| - | Printing Each JBOD Slotmap | ||
| - | <code bash> | ||
| - | nmc -c "show jbod jbod:1 slotmap" | less | ||
| - | </code> | ||
| - | Check HA Status from command line | ||
| - | <code bash> | ||
| - | /opt/HAC/RSF-1/bin/rsfcli status | ||
| - | </code> | ||
| - | Synchronize Disk Location | ||
| - | <code bash> | ||
| - | nmc -c "lunsync -r -y" | ||
| - | </code> | ||
| - | Migrate Pool to another server | ||
| - | <code bash> | ||
| - | /opt/HAC/RSF-1/bin/rsfcli -i0 move <volume> <hostname> | ||
| - | </code> | ||
| - | ==== Solaris ==== | ||
| - | |||
| - | List all faults on system | ||
| - | <code bash> | ||
| - | fmadm faulty | ||
| - | </code> | ||
| - | Clearing Faults | ||
| - | <code bash> | ||
| - | fmadm repair <faulty_id> | ||
| - | </code> | ||
| - | Checking Service status | ||
| - | <code bash> | ||
| - | svcs nm{s,v,cd} dbus rmvolmgr nmdtrace | ||
| - | </code> | ||
| - | Restarting Services | ||
| - | <code bash> | ||
| - | svcadm restart nms | ||
| - | </code> | ||
| - | Loading unloading zfs-diagnosis module | ||
| - | <code bash> | ||
| - | fmadm load /usr/lib/fm/fmd/plugins/zfs-diagnosis.so | ||
| - | </code> | ||
| - | Clearning dangling dev link | ||
| - | <code bash> | ||
| - | devfsadm -Cv | ||
| - | </code> | ||
zfs.txt ยท Last modified: 2020/08/10 02:35 (external edit)
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