Neuer User posted on Thu, 01 May 2014 10:14:35 +0200 as excerpted:
> It's probably best to copy al my data to another disk, then delete the
> parttiion and make a new ext4 partition. btrfs is probably still too
> experimental, I guess.
I thought I replied to this one but it was to a different, si
> like to keep some snapshots. The partition is about 160GB big and has
> about 80-90 GB of data.
>
> I often see the following errors:
>
> Apr 29 20:41:24 DesktopMB kernel: [47030.195270] INFO: task sync:2450
> blocked for more than 120 seconds.
> Apr 29 20:41:24 DesktopM
ktopMB kernel: [47030.195328] []
iterate_supers+0xf1/0x100
Apr 29 20:41:24 DesktopMB kernel: [47030.195330] []
sys_sync+0x35/0x90
Apr 29 20:41:24 DesktopMB kernel: [47030.195333] []
tracesys+0xe1/0xe6
Apr 29 20:43:24 DesktopMB kernel: [47150.168257] INFO: task sync:2450
blocked for more than 120
