Re: Can't mount (even in ro) after power outage - corrupt leaf, open_ctree failed

Ok, so I ended with btrfs restore, seems that all (or most important) files were restored. Now looking for another reliable filesystem which will not unrecoverably die on power outage. msk Dňa 22. 1. 2018 o 10:14 Zatkovský Dušan napísal(a): Hi. Badblocks finished on both disks with no

Re: Can't mount (even in ro) after power outage - corrupt leaf, open_ctree failed

Hi. Badblocks finished on both disks with no errors. The only messages from kernel during night are 6x perf: interrupt took too long (2511 > 2500), lowering kernel.perf_event_max_sample_rate to 79500 root@nas:~# smartctl -l scterc /dev/sda smartctl 6.6 2016-05-31 r4324

Re: Can't mount (even in ro) after power outage - corrupt leaf, open_ctree failed

On Sun, Jan 21, 2018 at 4:13 PM, Chris Murphy wrote: > On Sun, Jan 21, 2018 at 3:31 PM, msk conf wrote: >> Hello, >> >> thank you for the reply. >> >>> What do you get for btrfs fi df /array >> >> >> Can't do that because filesystem is not mountable.

Re: Can't mount (even in ro) after power outage - corrupt leaf, open_ctree failed

On Sun, Jan 21, 2018 at 8:53 AM, msk conf wrote: > Hello there, > > I would like to ask you for help with (corrupted) btrfs on my nas. > > After power outage I can't mount it back at all: > UUID="e8cb7e76-7f93-4eac-aec7-ca64395d2110"/array btrfs > noatime,compress=lzo

Can't mount (even in ro) after power outage - corrupt leaf, open_ctree failed

Hello there, I would like to ask you for help with (corrupted) btrfs on my nas. After power outage I can't mount it back at all: UUID="e8cb7e76-7f93-4eac-aec7-ca64395d2110"    /array  btrfs noatime,compress=lzo    0   2 UUID="e8cb7e76-7f93-4eac-aec7-ca64395d2110"    /home   btrfs