* Odd filesystem issue, reading beyond device
@ 2020-12-14 16:28 Ian Kumlien
2020-12-14 16:50 ` Holger Hoffstätte
0 siblings, 1 reply; 8+ messages in thread
From: Ian Kumlien @ 2020-12-14 16:28 UTC (permalink / raw)
To: Btrfs BTRFS
Hi,
Upgraded from 5.9.6 to 5.10 and now I get this:
[ 581.665506] BTRFS: device fsid 3c16de2d-33b6-436a-ba17-38b917ae3e33
devid 1 transid 258057 /dev/dm-0 scanned by systemd-udevd (1043)
[ 589.602444] BTRFS info (device dm-0): use lzo compression, level 0
[ 589.602459] BTRFS info (device dm-0): enabling auto defrag
[ 589.602465] BTRFS info (device dm-0): using free space tree
[ 589.602470] BTRFS info (device dm-0): has skinny extents
[ 589.603082] attempt to access beyond end of device
dm-0: rw=4096, want=36461289632, limit=10971543296
[ 589.603108] attempt to access beyond end of device
dm-0: rw=4096, want=36461355168, limit=10971543296
[ 589.603125] BTRFS error (device dm-0): failed to read chunk root
[ 589.603412] BTRFS error (device dm-0): open_ctree failed
[ 834.619193] BTRFS info (device dm-0): use lzo compression, level 0
[ 834.619209] BTRFS info (device dm-0): enabling auto defrag
[ 834.619214] BTRFS info (device dm-0): using free space tree
[ 834.619219] BTRFS info (device dm-0): has skinny extents
[ 834.619825] attempt to access beyond end of device
dm-0: rw=4096, want=36461289632, limit=10971543296
[ 834.619844] attempt to access beyond end of device
dm-0: rw=4096, want=36461355168, limit=10971543296
[ 834.619858] BTRFS error (device dm-0): failed to read chunk root
[ 834.620205] BTRFS error (device dm-0): open_ctree failed
Any ideas?
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: Odd filesystem issue, reading beyond device
2020-12-14 16:28 Odd filesystem issue, reading beyond device Ian Kumlien
@ 2020-12-14 16:50 ` Holger Hoffstätte
2020-12-14 19:57 ` Ian Kumlien
0 siblings, 1 reply; 8+ messages in thread
From: Holger Hoffstätte @ 2020-12-14 16:50 UTC (permalink / raw)
To: Ian Kumlien, Btrfs BTRFS
On 2020-12-14 17:28, Ian Kumlien wrote:
> Hi,
>
> Upgraded from 5.9.6 to 5.10 and now I get this:
> [ 581.665506] BTRFS: device fsid 3c16de2d-33b6-436a-ba17-38b917ae3e33
> devid 1 transid 258057 /dev/dm-0 scanned by systemd-udevd (1043)
> [ 589.602444] BTRFS info (device dm-0): use lzo compression, level 0
> [ 589.602459] BTRFS info (device dm-0): enabling auto defrag
> [ 589.602465] BTRFS info (device dm-0): using free space tree
> [ 589.602470] BTRFS info (device dm-0): has skinny extents
> [ 589.603082] attempt to access beyond end of device
> dm-0: rw=4096, want=36461289632, limit=10971543296
> [ 589.603108] attempt to access beyond end of device
> dm-0: rw=4096, want=36461355168, limit=10971543296
> [ 589.603125] BTRFS error (device dm-0): failed to read chunk root
> [ 589.603412] BTRFS error (device dm-0): open_ctree failed
> [ 834.619193] BTRFS info (device dm-0): use lzo compression, level 0
> [ 834.619209] BTRFS info (device dm-0): enabling auto defrag
> [ 834.619214] BTRFS info (device dm-0): using free space tree
> [ 834.619219] BTRFS info (device dm-0): has skinny extents
> [ 834.619825] attempt to access beyond end of device
> dm-0: rw=4096, want=36461289632, limit=10971543296
> [ 834.619844] attempt to access beyond end of device
> dm-0: rw=4096, want=36461355168, limit=10971543296
> [ 834.619858] BTRFS error (device dm-0): failed to read chunk root
> [ 834.620205] BTRFS error (device dm-0): open_ctree failed
>
> Any ideas?
>
See https://lore.kernel.org/lkml/20201214053147.GA24093@codemonkey.org.uk/
+ followups. Nothing to do with btrfs.
-h
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: Odd filesystem issue, reading beyond device
2020-12-14 16:50 ` Holger Hoffstätte
@ 2020-12-14 19:57 ` Ian Kumlien
2020-12-14 20:33 ` Ian Kumlien
0 siblings, 1 reply; 8+ messages in thread
From: Ian Kumlien @ 2020-12-14 19:57 UTC (permalink / raw)
To: Holger Hoffstätte; +Cc: Btrfs BTRFS
On Mon, Dec 14, 2020 at 5:50 PM Holger Hoffstätte
<holger@applied-asynchrony.com> wrote:
>
> On 2020-12-14 17:28, Ian Kumlien wrote:
> > Hi,
> >
> > Upgraded from 5.9.6 to 5.10 and now I get this:
> > [ 581.665506] BTRFS: device fsid 3c16de2d-33b6-436a-ba17-38b917ae3e33
> > devid 1 transid 258057 /dev/dm-0 scanned by systemd-udevd (1043)
> > [ 589.602444] BTRFS info (device dm-0): use lzo compression, level 0
> > [ 589.602459] BTRFS info (device dm-0): enabling auto defrag
> > [ 589.602465] BTRFS info (device dm-0): using free space tree
> > [ 589.602470] BTRFS info (device dm-0): has skinny extents
> > [ 589.603082] attempt to access beyond end of device
> > dm-0: rw=4096, want=36461289632, limit=10971543296
> > [ 589.603108] attempt to access beyond end of device
> > dm-0: rw=4096, want=36461355168, limit=10971543296
> > [ 589.603125] BTRFS error (device dm-0): failed to read chunk root
> > [ 589.603412] BTRFS error (device dm-0): open_ctree failed
> > [ 834.619193] BTRFS info (device dm-0): use lzo compression, level 0
> > [ 834.619209] BTRFS info (device dm-0): enabling auto defrag
> > [ 834.619214] BTRFS info (device dm-0): using free space tree
> > [ 834.619219] BTRFS info (device dm-0): has skinny extents
> > [ 834.619825] attempt to access beyond end of device
> > dm-0: rw=4096, want=36461289632, limit=10971543296
> > [ 834.619844] attempt to access beyond end of device
> > dm-0: rw=4096, want=36461355168, limit=10971543296
> > [ 834.619858] BTRFS error (device dm-0): failed to read chunk root
> > [ 834.620205] BTRFS error (device dm-0): open_ctree failed
> >
> > Any ideas?
> >
>
> See https://lore.kernel.org/lkml/20201214053147.GA24093@codemonkey.org.uk/
> + followups. Nothing to do with btrfs.
Thank you! and 5.0.1 has been released with the patches reverted, FYI =)
> -h
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: Odd filesystem issue, reading beyond device
2020-12-14 19:57 ` Ian Kumlien
@ 2020-12-14 20:33 ` Ian Kumlien
2020-12-14 21:18 ` Ian Kumlien
0 siblings, 1 reply; 8+ messages in thread
From: Ian Kumlien @ 2020-12-14 20:33 UTC (permalink / raw)
To: Holger Hoffstätte; +Cc: Btrfs BTRFS
On Mon, Dec 14, 2020 at 8:57 PM Ian Kumlien <ian.kumlien@gmail.com> wrote:
>
> On Mon, Dec 14, 2020 at 5:50 PM Holger Hoffstätte
> <holger@applied-asynchrony.com> wrote:
> >
> > On 2020-12-14 17:28, Ian Kumlien wrote:
> > > Hi,
> > >
> > > Upgraded from 5.9.6 to 5.10 and now I get this:
> > > [ 581.665506] BTRFS: device fsid 3c16de2d-33b6-436a-ba17-38b917ae3e33
> > > devid 1 transid 258057 /dev/dm-0 scanned by systemd-udevd (1043)
> > > [ 589.602444] BTRFS info (device dm-0): use lzo compression, level 0
> > > [ 589.602459] BTRFS info (device dm-0): enabling auto defrag
> > > [ 589.602465] BTRFS info (device dm-0): using free space tree
> > > [ 589.602470] BTRFS info (device dm-0): has skinny extents
> > > [ 589.603082] attempt to access beyond end of device
> > > dm-0: rw=4096, want=36461289632, limit=10971543296
> > > [ 589.603108] attempt to access beyond end of device
> > > dm-0: rw=4096, want=36461355168, limit=10971543296
> > > [ 589.603125] BTRFS error (device dm-0): failed to read chunk root
> > > [ 589.603412] BTRFS error (device dm-0): open_ctree failed
> > > [ 834.619193] BTRFS info (device dm-0): use lzo compression, level 0
> > > [ 834.619209] BTRFS info (device dm-0): enabling auto defrag
> > > [ 834.619214] BTRFS info (device dm-0): using free space tree
> > > [ 834.619219] BTRFS info (device dm-0): has skinny extents
> > > [ 834.619825] attempt to access beyond end of device
> > > dm-0: rw=4096, want=36461289632, limit=10971543296
> > > [ 834.619844] attempt to access beyond end of device
> > > dm-0: rw=4096, want=36461355168, limit=10971543296
> > > [ 834.619858] BTRFS error (device dm-0): failed to read chunk root
> > > [ 834.620205] BTRFS error (device dm-0): open_ctree failed
> > >
> > > Any ideas?
> > >
> >
> > See https://lore.kernel.org/lkml/20201214053147.GA24093@codemonkey.org.uk/
> > + followups. Nothing to do with btrfs.
>
> Thank you! and 5.0.1 has been released with the patches reverted, FYI =)
No, I'm sad to report that that's not it... or there are other deeper
raid issues...
[ 108.688424] BTRFS info (device dm-0): use lzo compression, level 0
[ 108.688439] BTRFS info (device dm-0): enabling auto defrag
[ 108.688444] BTRFS info (device dm-0): using free space tree
[ 108.688449] BTRFS info (device dm-0): has skinny extents
[ 108.688955] attempt to access beyond end of device
dm-0: rw=4096, want=36461289632, limit=10971543296
[ 108.688978] attempt to access beyond end of device
dm-0: rw=4096, want=36461355168, limit=10971543296
[ 108.688994] BTRFS error (device dm-0): failed to read chunk root
[ 108.689310] BTRFS error (device dm-0): open_ctree failed
This is with 5.0.1
> > -h
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: Odd filesystem issue, reading beyond device
2020-12-14 20:33 ` Ian Kumlien
@ 2020-12-14 21:18 ` Ian Kumlien
2020-12-14 22:27 ` Ian Kumlien
0 siblings, 1 reply; 8+ messages in thread
From: Ian Kumlien @ 2020-12-14 21:18 UTC (permalink / raw)
To: Holger Hoffstätte; +Cc: Btrfs BTRFS
On Mon, Dec 14, 2020 at 9:33 PM Ian Kumlien <ian.kumlien@gmail.com> wrote:
>
> On Mon, Dec 14, 2020 at 8:57 PM Ian Kumlien <ian.kumlien@gmail.com> wrote:
> >
> > On Mon, Dec 14, 2020 at 5:50 PM Holger Hoffstätte
> > <holger@applied-asynchrony.com> wrote:
> > >
> > > On 2020-12-14 17:28, Ian Kumlien wrote:
> > > > Hi,
> > > >
> > > > Upgraded from 5.9.6 to 5.10 and now I get this:
> > > > [ 581.665506] BTRFS: device fsid 3c16de2d-33b6-436a-ba17-38b917ae3e33
> > > > devid 1 transid 258057 /dev/dm-0 scanned by systemd-udevd (1043)
> > > > [ 589.602444] BTRFS info (device dm-0): use lzo compression, level 0
> > > > [ 589.602459] BTRFS info (device dm-0): enabling auto defrag
> > > > [ 589.602465] BTRFS info (device dm-0): using free space tree
> > > > [ 589.602470] BTRFS info (device dm-0): has skinny extents
> > > > [ 589.603082] attempt to access beyond end of device
> > > > dm-0: rw=4096, want=36461289632, limit=10971543296
> > > > [ 589.603108] attempt to access beyond end of device
> > > > dm-0: rw=4096, want=36461355168, limit=10971543296
> > > > [ 589.603125] BTRFS error (device dm-0): failed to read chunk root
> > > > [ 589.603412] BTRFS error (device dm-0): open_ctree failed
> > > > [ 834.619193] BTRFS info (device dm-0): use lzo compression, level 0
> > > > [ 834.619209] BTRFS info (device dm-0): enabling auto defrag
> > > > [ 834.619214] BTRFS info (device dm-0): using free space tree
> > > > [ 834.619219] BTRFS info (device dm-0): has skinny extents
> > > > [ 834.619825] attempt to access beyond end of device
> > > > dm-0: rw=4096, want=36461289632, limit=10971543296
> > > > [ 834.619844] attempt to access beyond end of device
> > > > dm-0: rw=4096, want=36461355168, limit=10971543296
> > > > [ 834.619858] BTRFS error (device dm-0): failed to read chunk root
> > > > [ 834.620205] BTRFS error (device dm-0): open_ctree failed
> > > >
> > > > Any ideas?
> > > >
> > >
> > > See https://lore.kernel.org/lkml/20201214053147.GA24093@codemonkey.org.uk/
> > > + followups. Nothing to do with btrfs.
> >
> > Thank you! and 5.0.1 has been released with the patches reverted, FYI =)
>
> No, I'm sad to report that that's not it... or there are other deeper
> raid issues...
>
> [ 108.688424] BTRFS info (device dm-0): use lzo compression, level 0
> [ 108.688439] BTRFS info (device dm-0): enabling auto defrag
> [ 108.688444] BTRFS info (device dm-0): using free space tree
> [ 108.688449] BTRFS info (device dm-0): has skinny extents
> [ 108.688955] attempt to access beyond end of device
> dm-0: rw=4096, want=36461289632, limit=10971543296
> [ 108.688978] attempt to access beyond end of device
> dm-0: rw=4096, want=36461355168, limit=10971543296
> [ 108.688994] BTRFS error (device dm-0): failed to read chunk root
> [ 108.689310] BTRFS error (device dm-0): open_ctree failed
>
> This is with 5.0.1
As an update, 5.9.6 can't mount it either
> > > -h
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: Odd filesystem issue, reading beyond device
2020-12-14 21:18 ` Ian Kumlien
@ 2020-12-14 22:27 ` Ian Kumlien
2020-12-15 19:31 ` Roman Mamedov
0 siblings, 1 reply; 8+ messages in thread
From: Ian Kumlien @ 2020-12-14 22:27 UTC (permalink / raw)
To: Holger Hoffstätte; +Cc: Btrfs BTRFS
Aaaand sorry, turns out that my raid device was 1 fifth of its
original size and it had to be manually remedied...
Now lets see if data survives this...
On Mon, Dec 14, 2020 at 10:18 PM Ian Kumlien <ian.kumlien@gmail.com> wrote:
>
> On Mon, Dec 14, 2020 at 9:33 PM Ian Kumlien <ian.kumlien@gmail.com> wrote:
> >
> > On Mon, Dec 14, 2020 at 8:57 PM Ian Kumlien <ian.kumlien@gmail.com> wrote:
> > >
> > > On Mon, Dec 14, 2020 at 5:50 PM Holger Hoffstätte
> > > <holger@applied-asynchrony.com> wrote:
> > > >
> > > > On 2020-12-14 17:28, Ian Kumlien wrote:
> > > > > Hi,
> > > > >
> > > > > Upgraded from 5.9.6 to 5.10 and now I get this:
> > > > > [ 581.665506] BTRFS: device fsid 3c16de2d-33b6-436a-ba17-38b917ae3e33
> > > > > devid 1 transid 258057 /dev/dm-0 scanned by systemd-udevd (1043)
> > > > > [ 589.602444] BTRFS info (device dm-0): use lzo compression, level 0
> > > > > [ 589.602459] BTRFS info (device dm-0): enabling auto defrag
> > > > > [ 589.602465] BTRFS info (device dm-0): using free space tree
> > > > > [ 589.602470] BTRFS info (device dm-0): has skinny extents
> > > > > [ 589.603082] attempt to access beyond end of device
> > > > > dm-0: rw=4096, want=36461289632, limit=10971543296
> > > > > [ 589.603108] attempt to access beyond end of device
> > > > > dm-0: rw=4096, want=36461355168, limit=10971543296
> > > > > [ 589.603125] BTRFS error (device dm-0): failed to read chunk root
> > > > > [ 589.603412] BTRFS error (device dm-0): open_ctree failed
> > > > > [ 834.619193] BTRFS info (device dm-0): use lzo compression, level 0
> > > > > [ 834.619209] BTRFS info (device dm-0): enabling auto defrag
> > > > > [ 834.619214] BTRFS info (device dm-0): using free space tree
> > > > > [ 834.619219] BTRFS info (device dm-0): has skinny extents
> > > > > [ 834.619825] attempt to access beyond end of device
> > > > > dm-0: rw=4096, want=36461289632, limit=10971543296
> > > > > [ 834.619844] attempt to access beyond end of device
> > > > > dm-0: rw=4096, want=36461355168, limit=10971543296
> > > > > [ 834.619858] BTRFS error (device dm-0): failed to read chunk root
> > > > > [ 834.620205] BTRFS error (device dm-0): open_ctree failed
> > > > >
> > > > > Any ideas?
> > > > >
> > > >
> > > > See https://lore.kernel.org/lkml/20201214053147.GA24093@codemonkey.org.uk/
> > > > + followups. Nothing to do with btrfs.
> > >
> > > Thank you! and 5.0.1 has been released with the patches reverted, FYI =)
> >
> > No, I'm sad to report that that's not it... or there are other deeper
> > raid issues...
> >
> > [ 108.688424] BTRFS info (device dm-0): use lzo compression, level 0
> > [ 108.688439] BTRFS info (device dm-0): enabling auto defrag
> > [ 108.688444] BTRFS info (device dm-0): using free space tree
> > [ 108.688449] BTRFS info (device dm-0): has skinny extents
> > [ 108.688955] attempt to access beyond end of device
> > dm-0: rw=4096, want=36461289632, limit=10971543296
> > [ 108.688978] attempt to access beyond end of device
> > dm-0: rw=4096, want=36461355168, limit=10971543296
> > [ 108.688994] BTRFS error (device dm-0): failed to read chunk root
> > [ 108.689310] BTRFS error (device dm-0): open_ctree failed
> >
> > This is with 5.0.1
>
> As an update, 5.9.6 can't mount it either
>
> > > > -h
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: Odd filesystem issue, reading beyond device
2020-12-14 22:27 ` Ian Kumlien
@ 2020-12-15 19:31 ` Roman Mamedov
2020-12-15 20:04 ` Ian Kumlien
0 siblings, 1 reply; 8+ messages in thread
From: Roman Mamedov @ 2020-12-15 19:31 UTC (permalink / raw)
To: Ian Kumlien; +Cc: Holger Hoffstätte, Btrfs BTRFS
On Mon, 14 Dec 2020 23:27:51 +0100
Ian Kumlien <ian.kumlien@gmail.com> wrote:
> Aaaand sorry, turns out that my raid device was 1 fifth of its
> original size and it had to be manually remedied...
>
> Now lets see if data survives this...
So, how did it went, and was all data OK?
This was a really nasty release, there will be many people with the same
issue. For instance, just posted:
https://marc.info/?l=linux-raid&m=160805755832376&w=2
Would be helpful if you could reply there with the steps you took to solve it
and your experiences.
Thanks!
> On Mon, Dec 14, 2020 at 10:18 PM Ian Kumlien <ian.kumlien@gmail.com> wrote:
> >
> > On Mon, Dec 14, 2020 at 9:33 PM Ian Kumlien <ian.kumlien@gmail.com> wrote:
> > >
> > > On Mon, Dec 14, 2020 at 8:57 PM Ian Kumlien <ian.kumlien@gmail.com> wrote:
> > > >
> > > > On Mon, Dec 14, 2020 at 5:50 PM Holger Hoffstätte
> > > > <holger@applied-asynchrony.com> wrote:
> > > > >
> > > > > On 2020-12-14 17:28, Ian Kumlien wrote:
> > > > > > Hi,
> > > > > >
> > > > > > Upgraded from 5.9.6 to 5.10 and now I get this:
> > > > > > [ 581.665506] BTRFS: device fsid 3c16de2d-33b6-436a-ba17-38b917ae3e33
> > > > > > devid 1 transid 258057 /dev/dm-0 scanned by systemd-udevd (1043)
> > > > > > [ 589.602444] BTRFS info (device dm-0): use lzo compression, level 0
> > > > > > [ 589.602459] BTRFS info (device dm-0): enabling auto defrag
> > > > > > [ 589.602465] BTRFS info (device dm-0): using free space tree
> > > > > > [ 589.602470] BTRFS info (device dm-0): has skinny extents
> > > > > > [ 589.603082] attempt to access beyond end of device
> > > > > > dm-0: rw=4096, want=36461289632, limit=10971543296
> > > > > > [ 589.603108] attempt to access beyond end of device
> > > > > > dm-0: rw=4096, want=36461355168, limit=10971543296
> > > > > > [ 589.603125] BTRFS error (device dm-0): failed to read chunk root
> > > > > > [ 589.603412] BTRFS error (device dm-0): open_ctree failed
> > > > > > [ 834.619193] BTRFS info (device dm-0): use lzo compression, level 0
> > > > > > [ 834.619209] BTRFS info (device dm-0): enabling auto defrag
> > > > > > [ 834.619214] BTRFS info (device dm-0): using free space tree
> > > > > > [ 834.619219] BTRFS info (device dm-0): has skinny extents
> > > > > > [ 834.619825] attempt to access beyond end of device
> > > > > > dm-0: rw=4096, want=36461289632, limit=10971543296
> > > > > > [ 834.619844] attempt to access beyond end of device
> > > > > > dm-0: rw=4096, want=36461355168, limit=10971543296
> > > > > > [ 834.619858] BTRFS error (device dm-0): failed to read chunk root
> > > > > > [ 834.620205] BTRFS error (device dm-0): open_ctree failed
> > > > > >
> > > > > > Any ideas?
> > > > > >
> > > > >
> > > > > See https://lore.kernel.org/lkml/20201214053147.GA24093@codemonkey.org.uk/
> > > > > + followups. Nothing to do with btrfs.
> > > >
> > > > Thank you! and 5.0.1 has been released with the patches reverted, FYI =)
> > >
> > > No, I'm sad to report that that's not it... or there are other deeper
> > > raid issues...
> > >
> > > [ 108.688424] BTRFS info (device dm-0): use lzo compression, level 0
> > > [ 108.688439] BTRFS info (device dm-0): enabling auto defrag
> > > [ 108.688444] BTRFS info (device dm-0): using free space tree
> > > [ 108.688449] BTRFS info (device dm-0): has skinny extents
> > > [ 108.688955] attempt to access beyond end of device
> > > dm-0: rw=4096, want=36461289632, limit=10971543296
> > > [ 108.688978] attempt to access beyond end of device
> > > dm-0: rw=4096, want=36461355168, limit=10971543296
> > > [ 108.688994] BTRFS error (device dm-0): failed to read chunk root
> > > [ 108.689310] BTRFS error (device dm-0): open_ctree failed
> > >
> > > This is with 5.0.1
> >
> > As an update, 5.9.6 can't mount it either
> >
> > > > > -h
--
With respect,
Roman
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: Odd filesystem issue, reading beyond device
2020-12-15 19:31 ` Roman Mamedov
@ 2020-12-15 20:04 ` Ian Kumlien
0 siblings, 0 replies; 8+ messages in thread
From: Ian Kumlien @ 2020-12-15 20:04 UTC (permalink / raw)
To: Roman Mamedov; +Cc: Holger Hoffstätte, Btrfs BTRFS
On Tue, Dec 15, 2020 at 8:31 PM Roman Mamedov <rm@romanrm.net> wrote:
>
> On Mon, 14 Dec 2020 23:27:51 +0100
> Ian Kumlien <ian.kumlien@gmail.com> wrote:
>
> > Aaaand sorry, turns out that my raid device was 1 fifth of its
> > original size and it had to be manually remedied...
> >
> > Now lets see if data survives this...
>
> So, how did it went, and was all data OK?
According to btrfs check everything is a-ok! ;)
> This was a really nasty release, there will be many people with the same
> issue. For instance, just posted:
> https://marc.info/?l=linux-raid&m=160805755832376&w=2
> Would be helpful if you could reply there with the steps you took to solve it
> and your experiences.
Will do!
> Thanks!
>
> > On Mon, Dec 14, 2020 at 10:18 PM Ian Kumlien <ian.kumlien@gmail.com> wrote:
> > >
> > > On Mon, Dec 14, 2020 at 9:33 PM Ian Kumlien <ian.kumlien@gmail.com> wrote:
> > > >
> > > > On Mon, Dec 14, 2020 at 8:57 PM Ian Kumlien <ian.kumlien@gmail.com> wrote:
> > > > >
> > > > > On Mon, Dec 14, 2020 at 5:50 PM Holger Hoffstätte
> > > > > <holger@applied-asynchrony.com> wrote:
> > > > > >
> > > > > > On 2020-12-14 17:28, Ian Kumlien wrote:
> > > > > > > Hi,
> > > > > > >
> > > > > > > Upgraded from 5.9.6 to 5.10 and now I get this:
> > > > > > > [ 581.665506] BTRFS: device fsid 3c16de2d-33b6-436a-ba17-38b917ae3e33
> > > > > > > devid 1 transid 258057 /dev/dm-0 scanned by systemd-udevd (1043)
> > > > > > > [ 589.602444] BTRFS info (device dm-0): use lzo compression, level 0
> > > > > > > [ 589.602459] BTRFS info (device dm-0): enabling auto defrag
> > > > > > > [ 589.602465] BTRFS info (device dm-0): using free space tree
> > > > > > > [ 589.602470] BTRFS info (device dm-0): has skinny extents
> > > > > > > [ 589.603082] attempt to access beyond end of device
> > > > > > > dm-0: rw=4096, want=36461289632, limit=10971543296
> > > > > > > [ 589.603108] attempt to access beyond end of device
> > > > > > > dm-0: rw=4096, want=36461355168, limit=10971543296
> > > > > > > [ 589.603125] BTRFS error (device dm-0): failed to read chunk root
> > > > > > > [ 589.603412] BTRFS error (device dm-0): open_ctree failed
> > > > > > > [ 834.619193] BTRFS info (device dm-0): use lzo compression, level 0
> > > > > > > [ 834.619209] BTRFS info (device dm-0): enabling auto defrag
> > > > > > > [ 834.619214] BTRFS info (device dm-0): using free space tree
> > > > > > > [ 834.619219] BTRFS info (device dm-0): has skinny extents
> > > > > > > [ 834.619825] attempt to access beyond end of device
> > > > > > > dm-0: rw=4096, want=36461289632, limit=10971543296
> > > > > > > [ 834.619844] attempt to access beyond end of device
> > > > > > > dm-0: rw=4096, want=36461355168, limit=10971543296
> > > > > > > [ 834.619858] BTRFS error (device dm-0): failed to read chunk root
> > > > > > > [ 834.620205] BTRFS error (device dm-0): open_ctree failed
> > > > > > >
> > > > > > > Any ideas?
> > > > > > >
> > > > > >
> > > > > > See https://lore.kernel.org/lkml/20201214053147.GA24093@codemonkey.org.uk/
> > > > > > + followups. Nothing to do with btrfs.
> > > > >
> > > > > Thank you! and 5.0.1 has been released with the patches reverted, FYI =)
> > > >
> > > > No, I'm sad to report that that's not it... or there are other deeper
> > > > raid issues...
> > > >
> > > > [ 108.688424] BTRFS info (device dm-0): use lzo compression, level 0
> > > > [ 108.688439] BTRFS info (device dm-0): enabling auto defrag
> > > > [ 108.688444] BTRFS info (device dm-0): using free space tree
> > > > [ 108.688449] BTRFS info (device dm-0): has skinny extents
> > > > [ 108.688955] attempt to access beyond end of device
> > > > dm-0: rw=4096, want=36461289632, limit=10971543296
> > > > [ 108.688978] attempt to access beyond end of device
> > > > dm-0: rw=4096, want=36461355168, limit=10971543296
> > > > [ 108.688994] BTRFS error (device dm-0): failed to read chunk root
> > > > [ 108.689310] BTRFS error (device dm-0): open_ctree failed
> > > >
> > > > This is with 5.0.1
> > >
> > > As an update, 5.9.6 can't mount it either
> > >
> > > > > > -h
>
>
> --
> With respect,
> Roman
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2020-12-15 20:06 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-12-14 16:28 Odd filesystem issue, reading beyond device Ian Kumlien
2020-12-14 16:50 ` Holger Hoffstätte
2020-12-14 19:57 ` Ian Kumlien
2020-12-14 20:33 ` Ian Kumlien
2020-12-14 21:18 ` Ian Kumlien
2020-12-14 22:27 ` Ian Kumlien
2020-12-15 19:31 ` Roman Mamedov
2020-12-15 20:04 ` Ian Kumlien
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.