April 17, 20251 yr I was downsizing my array, I stopped it, removed the drive, clicked new config and then attempted to start the array and it's now lost the config and doesn't know which drive was in which disk. I assume I need to know which was parity (I think I can guess that it was one of the 8TB drives)? I went looking for a flash backup but found this: Which is after the problem occurred. Help! :-)
April 17, 20251 yr Community Expert If you didn't reboot after the new config, post the current diagnostics.
April 17, 20251 yr Author I haven't rebooted, here are my diagnostics... nas-diagnostics-20250417-1948.zip
April 17, 20251 yr Community Expert Solution The devices were already unassigned at boot, but according to syslog-previous, these are the assignments: Apr 13 15:58:13 NAS kernel: md: import disk0: (sdb) ST8000VX0022-2EJ112_ZA1CSV7C size: 7814026532 Apr 13 15:58:13 NAS kernel: md: import disk1: (sdd) ST4000DM000-1F2168_S300NWFJ size: 3907018532 Apr 13 15:58:13 NAS kernel: md: import disk2: (sdf) ST4000DM000-1F2168_S300PYD3 size: 3907018532 Apr 13 15:58:13 NAS kernel: md: import disk3: (sde) ST4000DM000-1F2168_S300NWNZ size: 3907018532 Apr 13 15:58:13 NAS kernel: md: import disk4: (sdg) ST4000DM000-1F2168_S300MX8Z size: 3907018532 Apr 13 15:58:13 NAS kernel: md: import disk5: (sdk) ST8000DM004-2CX188_ZR10YY6H size: 7814026532 Apr 13 15:58:13 NAS kernel: md: import disk6: (sdi) ST8000DM004-2CX188_ZCT2XKZF size: 7814026532 Apr 13 15:58:13 NAS kernel: md: import disk7: (sdc) WDC_WD30EZRX-00MMMB0_WD-WCAWZ1744000 size: 2930266532 Apr 13 15:58:13 NAS kernel: md: import disk8: (sdh) ST8000VN004-2M2101_WKD034DV size: 7814026532 Apr 13 15:58:13 NAS kernel: md: import disk9: (sdj) ST4000DM004-2CV104_ZFN0GMBQ size: 3907018532 Disk0 is parity
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.