m1ll3rt1m3 Posted December 25, 2015 Share Posted December 25, 2015 So I made a bonehead move the other day and accidentally pulled the wrong cord while removing a faulty power cable, and unplugged my server. When it came back online all my shares were missing from the GUI, and not able to be accessed through the network. My docker containers, however, are still working as though the shares are present. A "ls -l" of /mnt/user returns "Stale NFS file handle" I have spent the last few days searching through the forums for any kind information, I have cleanly rebooted the system several times and let it complete 2 separate parity checks. Any thoughts on how I could recover my shares to fully operational would be appreciated. Link to comment
Squid Posted December 25, 2015 Share Posted December 25, 2015 So I made a bonehead move the other day and accidentally pulled the wrong cord while removing a faulty power cable, and unplugged my server. When it came back online all my shares were missing from the GUI, and not able to be accessed through the network. My docker containers, however, are still working as though the shares are present. A "ls -l" of /mnt/user returns "Stale NFS file handle" I have spent the last few days searching through the forums for any kind information, I have cleanly rebooted the system several times and let it complete 2 separate parity checks. Any thoughts on how I could recover my shares to fully operational would be appreciated. Post your diagnostics. Link to comment
m1ll3rt1m3 Posted December 25, 2015 Author Share Posted December 25, 2015 Here it is. mediasvr-diagnostics-20151224-1928.zip Link to comment
Squid Posted December 25, 2015 Share Posted December 25, 2015 Your cache drive has some issues which is causing this Dec 23 09:25:33 MediaSvr kernel: blk_update_request: critical medium error, dev sdc, sector 62208 Dec 23 09:25:36 MediaSvr kernel: sd 1:0:1:0: [sdc] UNKNOWN(0x2003) Result: hostbyte=0x00 driverbyte=0x08 Dec 23 09:25:36 MediaSvr kernel: sd 1:0:1:0: [sdc] Sense Key : 0x3 [current] Dec 23 09:25:36 MediaSvr kernel: sd 1:0:1:0: [sdc] ASC=0x11 ASCQ=0x0 Dec 23 09:25:36 MediaSvr kernel: sd 1:0:1:0: [sdc] CDB: opcode=0x28 28 00 00 00 f3 00 00 00 20 00 And here's the reason for it: 5 Reallocated_Sector_Ct 0x0033 179 179 140 Pre-fail Always - 165 197 Current_Pending_Sector 0x0032 194 194 000 Old_age Always - 1017 Time to throw it out with all the wrapping paper Link to comment
m1ll3rt1m3 Posted December 25, 2015 Author Share Posted December 25, 2015 So just pull the stop the array and pull the cache drive? Link to comment
Squid Posted December 25, 2015 Share Posted December 25, 2015 Depending on your hardware, you should also shutdown prior to pulling the drive. After replacing the drive, you'll have to setup dockers, etc again (if you don't have backups of the appdata folder) Link to comment
m1ll3rt1m3 Posted December 25, 2015 Author Share Posted December 25, 2015 Thanks, that worked perfectly. I feel like an idiot for overlooking it but thanks again. Link to comment
Squid Posted December 25, 2015 Share Posted December 25, 2015 Its a problem (defect) with unRaid that I ran across once, but after I fixed it I've never bothered to replicate it so I can open up an official defect report. If the cache drive goes down, all user shares also go down. Link to comment
trurl Posted December 25, 2015 Share Posted December 25, 2015 Your cache drive has some issues which is causing this Dec 23 09:25:33 MediaSvr kernel: blk_update_request: critical medium error, dev sdc, sector 62208 Dec 23 09:25:36 MediaSvr kernel: sd 1:0:1:0: [sdc] UNKNOWN(0x2003) Result: hostbyte=0x00 driverbyte=0x08 Dec 23 09:25:36 MediaSvr kernel: sd 1:0:1:0: [sdc] Sense Key : 0x3 [current] Dec 23 09:25:36 MediaSvr kernel: sd 1:0:1:0: [sdc] ASC=0x11 ASCQ=0x0 Dec 23 09:25:36 MediaSvr kernel: sd 1:0:1:0: [sdc] CDB: opcode=0x28 28 00 00 00 f3 00 00 00 20 00 And here's the reason for it: 5 Reallocated_Sector_Ct 0x0033 179 179 140 Pre-fail Always - 165 197 Current_Pending_Sector 0x0032 194 194 000 Old_age Always - 1017 Time to throw it out with all the wrapping paper OP Did you not get any notifications for these SMART attributes? Link to comment
m1ll3rt1m3 Posted December 25, 2015 Author Share Posted December 25, 2015 Possibly, but the cache drive hasn't been used in awhile. So ignored most notifications about it. Had no idea the cache drive would bring down everything else with it. Link to comment
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