May 3, 201610 yr Hello, A copy to my array is failing claiming not enough space. But my array should have enough space to make the copy. I am getting the following errors in my log: May 2 20:56:55 Unraid shfs/user: shfs_write: write: (28) No space left on device May 2 20:56:55 Unraid shfs/user: shfs_write: write: (28) No space left on device May 2 20:56:55 Unraid shfs/user: shfs_rename: rename: /mnt/cache/Media/Movies/<redacted>/title00.mkv /mnt/cache/Media/Movies/<redacted>/.fuse_hidden003194080000000f (28) No space left on device May 2 21:12:45 Unraid emhttp: cmd: /usr/local/emhttp/plugins/dynamix/scripts/tail_log syslog May 2 21:14:37 Unraid shfs/user: shfs_write: write: (28) No space left on device May 2 21:14:37 Unraid shfs/user: shfs_write: write: (28) No space left on device May 2 21:14:38 Unraid shfs/user: shfs_rename: rename: /mnt/cache/Media/Movies/<redacted>/title00.mkv /mnt/cache/Media/Movies/<redacted>/.fuse_hidden0031940800000010 (28) No space left on device May 2 21:15:12 Unraid kernel: loop: Write error at byte offset 8308060160, length 4096. May 2 21:15:12 Unraid kernel: blk_update_request: I/O error, dev loop0, sector 16226680 May 2 21:15:12 Unraid kernel: BTRFS: bdev /dev/loop0 errs: wr 7, rd 0, flush 0, corrupt 0, gen 0 May 2 21:15:12 Unraid kernel: loop: Write error at byte offset 8308187136, length 4096. May 2 21:15:12 Unraid kernel: blk_update_request: I/O error, dev loop0, sector 16226928 May 2 21:15:12 Unraid kernel: BTRFS: bdev /dev/loop0 errs: wr 8, rd 0, flush 0, corrupt 0, gen 0 May 2 21:16:29 Unraid emhttp: cmd: /usr/local/emhttp/plugins/dynamix/scripts/tail_log syslog Please help, not sure what to do. Diagnostics attached. unraid-diagnostics-20160502-2117.zip
May 3, 201610 yr My guess is you have your split levels, or min free space settings set in such a way that shfs attempts to put it on a disk that doesn't have space.
May 3, 201610 yr Community Expert For more information on these two settings, see here: http://lime-technology.com/wiki/index.php/Un-Official_UnRAID_Manual#Min._Free_Space
May 3, 201610 yr Is your cache disk full by chance? doesn't unraid handle this on its own?? It depends, if you reference /mnt/user/ on a cache enabled share... yes I think so. If you reference /mnt/cache/ then I don't think it does, because it's not part of the fuse file system.
May 3, 201610 yr Author My guess is you have your split levels, or min free space settings set in such a way that shfs attempts to put it on a disk that doesn't have space. This resolved my issue. I went into the share settings and changed the value for "Min Free Space" from 0K to 20GB. Issue is now resolved. Thanks!
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