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ReadyNAS Ultra 4 "Volume scan found errors that it could not easily correct."
Hi all! First time poster, long time lurker. After years of happy use of the Ultra 4, I have my first (major) issue. None of the shares are mounting, presumably due to the missing volumes. Further inspection indicates that the disk space is full "3940 GB (100%) of 3940 GB used". While I suspect this is a red herring, it's possible a runaway process filled it up. Following is a snippet of the most recent logs: Tue Feb 7 12:30:59 EST 2017 System is up. Tue Feb 7 12:29:59 EST 2017 The paths for the shares listed below could not be found. Typically, this occurs when the ReadyNAS is unable to access the data volume. share1 share2 share3 Tue Feb 7 12:28:40 EST 2017 Volume scan found errors that it could not easily correct. Please ensure that you have current backups of all valuable data before performing a full volume scan by rebooting the NAS through Frontview with the volume scan option enabled. Sun Feb 5 06:41:28 EST 2017 RAID scrubbing finished on volume C. Sun Feb 5 03:03:28 EST 2017 The on-line filesystem consistency check completed without errors for Volume C. Sun Feb 5 03:00:03 EST 2017 The on-line filesystem consistency check has started for Volume C. Sun Feb 5 00:00:24 EST 2017 RAID scrubbing started on volume C. Sun Jan 29 06:43:35 EST 2017 RAID scrubbing finished on volume C. Sun Jan 29 03:03:29 EST 2017 The on-line filesystem consistency check completed without errors for Volume C. Sun Jan 29 03:00:03 EST 2017 The on-line filesystem consistency check has started for Volume C. Sun Jan 29 00:00:18 EST 2017 RAID scrubbing started on volume C. Sun Jan 22 06:43:26 EST 2017 RAID scrubbing finished on volume C. Sun Jan 22 03:03:35 EST 2017 The on-line filesystem consistency check completed without errors for Volume C. I do not have a current backup, and only have around 40GB on the NAS that is worth saving. Any way to mount these up temporarily to see if I can delete a gigantic file or save the vitals before a rebuild? Is Skip Volume Check the way to go? I'm on Ubuntu for debugging, but can also use Windows tools. Thanks for any help!