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Forum Discussion
ReadyNAS 104 – Volume gone after attempted disk upgrade
Hi all, appreciate this community resource, longtime 104 (6.10.10) user without issue until now. I had upgraded drives before 10 years ago and sought to upgrade again after running low on space. I am running 3GB x 4 Raid 5 and purchased 4x 12GB IronWolf Pros for the update. I, unwisely, did not backup prior to attempting the upgrade.
I started by removing the 3GB drive from Bay 1 and inserting the new 12GB drive. Data started to synchronize. Took a few days. Finished syncing, then when I checked on the device, the LED said "DEAD." Looked at my logs and saw a note that looked like Drive 2 had failed.
I removed the 12GB drive from Bay 1 and re-inserted the original 3GB. I hoped the volume might reappear, but it did not. Now the system shows no volume, and I am looking for next steps to try to rebuild or recover this array.
Any guidance or assistance would be deeply appreciated.
Posting relevant time portion from status.log:
[24/12/30 00:22:27 PST] warning:disk:LOGMSG_DELETE_DISK Disk Model:WDC WD30EFRX-68EUZN0 Serial:WD-WCC4N5KCFYHA was removed from Channel 1 of the head unit.
[24/12/30 00:22:35 PST] warning:volume:LOGMSG_HEALTH_VOLUME Volume data health changed from Redundant to Degraded.
[24/12/30 00:27:38 PST] notice:volume:LOGMSG_RESILVERSTARTED_VOLUME Resyncing started for Volume data.
[24/12/30 00:28:43 PST] notice:disk:LOGMSG_ADD_DISK Disk Model:ST12000NE0008-2JL101 Serial:ZHZ5RXWY was added to Channel 1 of the head unit.
[24/12/30 01:00:25 PST] warning:volume:LOGMSG_HEALTH_VOLUME_WARN Volume data is Degraded.
[24/12/31 01:09:06 PST] warning:volume:LOGMSG_HEALTH_VOLUME_WARN Volume data is Degraded.
[25/01/01 01:06:51 PST] warning:volume:LOGMSG_HEALTH_VOLUME_WARN Volume data is Degraded.
[25/01/01 02:47:41 PST] notice:volume:LOGMSG_HEALTH_VOLUME Volume data health changed from Degraded to Dead.
[25/01/01 02:51:46 PST] notice:disk:LOGMSG_ZFS_DISK_STATUS_CHANGED Disk in channel 1 (Internal) changed state from RESYNC to ONLINE.
[25/01/01 02:56:37 PST] err:disk:LOGMSG_ZFS_DISK_STATUS_CHANGED Disk in channel 2 (Internal) changed state from ONLINE to FAILED.
[25/01/01 02:57:47 PST] notice:volume:LOGMSG_RESILVERCOMPLETE_VOLUME Volume data is resynced.
[25/01/01 19:59:09 PST] notice:system:LOGMSG_SYSTEM_REBOOT The system is rebooting.
[25/01/01 20:00:44 PST] notice:system:LOGMSG_SYSTEM_REBOOT The system is rebooting.
[25/01/01 20:03:01 PST] warning:disk:LOGMSG_DELETE_DISK Disk Model:WDC WD30EFRX-68EUZN0 Serial:WD-WCC4N6SL6CEA was removed from Channel 2 of the head unit.
[25/01/01 20:07:37 PST] info:system:LOGMSG_START_READYNASD ReadyNASOS background service started.
[25/01/01 20:10:16 PST] notice:disk:LOGMSG_ADD_DISK Disk Model:WDC WD30EFRX-68EUZN0 Serial:WD-WCC4N6SL6CEA was added to Channel 2 of the head unit.
[25/01/01 20:10:16 PST] warning:system:LOGMSG_SENT_ALERT_MESG_FAILED Alert message failed to send.
[25/01/01 20:26:41 PST] notice:system:LOGMSG_SYSTEM_REBOOT The system is rebooting.
[25/01/01 20:34:36 PST] info:system:LOGMSG_START_READYNASD ReadyNASOS background service started.
[25/01/01 20:37:05 PST] warning:disk:LOGMSG_DELETE_DISK Disk Model:ST12000NE0008-2JL101 Serial:ZHZ5RXWY was removed from Channel 1 of the head unit.
[25/01/01 20:40:35 PST] notice:system:LOGMSG_SYSTEM_REBOOT The system is rebooting.
[25/01/01 20:37:05 PST] warning:system:LOGMSG_SENT_ALERT_MESG_FAILED Alert message failed to send.
[25/01/01 20:41:16 PST] notice:disk:LOGMSG_ADD_DISK Disk Model:WDC WD30EFRX-68EUZN0 Serial:WD-WCC4N5KCFYHA was added to Channel 1 of the head unit.
[25/01/01 20:48:24 PST] info:system:LOGMSG_START_READYNASD ReadyNASOS background service started.
2 Replies
Replies have been turned off for this discussion
It appears that disk 2 failed during the resync. It might be possible to remount the array manually (using the original disk 1).
If you like, I can take a look at the logs. You can send me a private message (PM) using the envelope icon in the upper right hand corner of the forum page. Include a link to the logs (dropbox, etc), making sure the permissions are set so anyone with the link can download.
Thank you StephenB . Logs sent, appreciated.
I tried rebooting with Disk No. 1, 3, 4 present, omitting No. 2 which had reported a failure. Neither the original 3TB or replacement (synced) 12TB drive will mount into as original volume, reporting Remove inactive volumes to use the disk. Disk #1, 3, 4."
I did not have SSH enabled before this happened and of course now can't activate it. I'm prepared to boot into tech support mode as needed; I'm piecing the procedure together from prior posts (of yours StephenB, thanks again) so I hope I have it right. RAIDar reports JRE issues with my M4 MBP, so I'll get it installed on a PC laptop to access the NAS as needed. When I do, it sounds like I'll need to run smartctl to check the disks, unless there's another place you think I should start or try.
Thanks again!
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