On Wed, May 10, 2017 at 10:40:31AM +0200, Stefan Priebe - Profihost AG wrote: > Am 10.05.2017 um 09:40 schrieb Hugo Mills: > > On Wed, May 10, 2017 at 09:36:30AM +0200, Stefan Priebe - Profihost AG > > wrote: > >> Hello Roman, > >> > >> the FS is mountable. It just goes readonly when trying to write some data. > >> > >> The kernel msgs are: > >> BTRFS critical (device dm-2): corrupt leaf, bad key order: > >> block=163316514816,root=1, slot=39 > >> BTRFS critical (device dm-2): corrupt leaf, bad key order: > >> block=163322413056,root=1, slot=74 > >> BTRFS critical (device dm-2): corrupt leaf, bad key order: > >> block=163325722624,root=1, slot=63 > >> BTRFS critical (device dm-2): corrupt leaf, bad key order: > >> block=163316514816,root=1, slot=39 > >> BTRFS: error (device dm-2) in btrfs_drop_snapshot:8839: errno=-5 IO failure > >> BTRFS info (device dm-2): forced readonly > >> BTRFS info (device dm-2): delayed_refs has NO entry > > > > Can you show the output of btrfs-debug-tree -b <blocknum>, where > > <blocknum> is each of the three "block=" values above? > > Can do that. But the lists are very long - should i upload them to > pastebin? Is it ok to remove the name atribute - which provides filenames?
On the mailing list would be preferable, as then the conversation is completely preserved in archives. They shouldn't be so long that vger rejects them. And yes, if you want to filter out the filenames, do so (but _just_ the filename -- don't remove the whole line). Hugo. > Stefan > > > > Hugo. > > > >> Greets, > >> Stefan > >> Am 10.05.2017 um 09:18 schrieb Roman Mamedov: > >>> On Wed, 10 May 2017 09:02:46 +0200 > >>> Stefan Priebe - Profihost AG <s.pri...@profihost.ag> wrote: > >>> > >>>> how to fix bad key ordering? > >>> > >>> You should clarify does the FS in question mount (read-write? read-only?) > >>> and what are the kernel messages if it does not. > >>> > > -- Hugo Mills | Alert status mauve ocelot: Slight chance of hugo@... carfax.org.uk | brimstone. Be prepared to make a nice cup of tea. http://carfax.org.uk/ | PGP: E2AB1DE4 |
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