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cluster:194 [2021/03/25 18:11] hmeij07 [fndebug] |
cluster:194 [2021/08/18 12:58] hmeij07 [Update 12] |
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Line 164: | Line 164: | ||
zfs userspace | zfs userspace | ||
zfs groupspace tank/ | zfs groupspace tank/ | ||
+ | |||
+ | # uttlerly bizarre in v12 these commands change | ||
+ | |||
+ | root@hpcstore2[~]# | ||
+ | hpcstore2% | ||
+ | hpcstore2% zfs get userused@hmeij07 tank/ | ||
+ | NAME | ||
+ | tank/ | ||
+ | hpcstore2% zfs get userquota@hmeij07 tank/ | ||
+ | NAME | ||
+ | tank/ | ||
+ | hpcstore2% zfs get userspace@hmeij07 tank/ | ||
+ | bad property list: invalid property ' | ||
+ | |||
# hpc100 | # hpc100 | ||
Line 332: | Line 346: | ||
* check permissions on cloned volume, not windows! | * check permissions on cloned volume, not windows! | ||
* NOTE: once had mnt/ | * NOTE: once had mnt/ | ||
- | * when cloning grant access to 192.168.0.0/ | + | * when cloning grant access to <del>192.168.0.0/ |
* NFS mount, read only | * NFS mount, read only | ||
* maproot '' | * maproot '' | ||
- | * Clone mounted on say '' | + | * Clone mounted on say '' |
* Restore actions by user | * Restore actions by user | ||
* Delete clone when done | * Delete clone when done | ||
Line 388: | Line 402: | ||
* At 100% stanby reboots, HA disables, file system ok | * At 100% stanby reboots, HA disables, file system ok | ||
* Check version on standby, Initiate Fail Over (interrupts file system) | * Check version on standby, Initiate Fail Over (interrupts file system) | ||
- | * Login, | + | * Login, |
- | * Logout/ | + | * Logout/ |
- | * Wait for HA to be enabled, | + | * when old active server boots "Pending Update" confirm to complete |
+ | * check version on new standby | ||
+ | |||
+ | |||
==== HDD ==== | ==== HDD ==== | ||
Line 560: | Line 578: | ||
Result: personality switch active vs standby, took 35 mins | Result: personality switch active vs standby, took 35 mins | ||
- | In two months: ZFS feature updates pathch, not interruptive, | + | In two months: ZFS feature updates pathch, not interruptive, |
+ | Upgrade done | ||
+ | --- // | ||
Storage > Pool > " | Storage > Pool > " | ||
+ | ** 12.0-U4.1 ** | ||
+ | * ditto above, see major release upgrade below | ||
+ | * but old active did not come up, reset controller | ||
+ | * click on " | ||
+ | * hmm something about failed to connect failoverscratchdisk? | ||
+ | ** 12.0-U5.1** | ||
+ | * standby reboot 5 mins | ||
+ | * fail over 1 min | ||
+ | * new standby "apply pending updates" | ||
+ | * this version went fine | ||
+ | |||
+ | Not applied yet ...\\ | ||
+ | While the underlying issues have been fixed, this setting continues to be disabled by default for additional performance investigation. To manually reactivate persistent L2ARC, log in to the TrueNAS Web Interface, go to System > Tunables, and add a new tunable with these values: | ||
+ | < | ||
+ | Type = sysctl | ||
+ | Variable = vfs.zfs.l2arc.rebuild_enabled | ||
+ | Value = 1 | ||
+ | </ | ||