Re: Reiser4 patches

[Devils-Hawk]

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reiser4-for-2.6.20.patch works fine now on my setup. No more panics in
do_readpage_extent. System is up and running under heavy disk io for 3
days now. Thank you very much, for the great work.

regards DevH
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Re: reiser4 panic in do_readpage_extent

[Devils-Hawk]

The problem still persists also trying to boot multiple times it 
sometimes triggers much earlier in the boot process than it did before.


regards devh

Edward Shishkin wrote:


Would you please try the attached patch over reiser4-for-2.6.[19, 20]

Thanks,
Edward.

reiser4 panic in do_readpage_extent

[Devils-Hawk]

Recently tried switching from 2.6.18 + reiser4-for-2.6.18-r3.patch.gz, 
which works perfectly fine to 2.6.19 + reiser4-for-2.6.19-r3.patch.gz
I also tried 2.6.20 laurent riffard's reiser4-for-2.6.20. The last both 
die somewhere during init when one of the 2 following asserts fails:

extent_file_ops, Line 1160: assert(nikita-2688),j)
extent_file_ops, Line 1161: assert(vs-1426),jnode_page(j) == NULL )

fs was fsck'ed with reiser4progs-1.0.5

regards DevH

Re: Kernel panic with reiser4 for 2.6.18-2

[Devils-Hawk]

I will try to get a proper backtrace as soon as possible. The oops 
occurs directly after mount during system boot so i'll need to get 
serial or network console up and running first.


The fs was created with mkfs.reiser4 without any options given. Kernel 
during that time was a 2.6.17 series with reiser4-for-2.6.17-3.patch. 
reiser4progs version is 1.0.5. disk is SATA on an Promise PCI controller 
card.


regards devh

Edward Shishkin wrote:

Devils-Hawk wrote:

reiser4 partition is /, happens during kernel boot, checked the fs 
before boot and was clean. kernel is gentoo-sources-2.6.18-r2.


reiser4 panicked cowardly: reiser4[hotplug(313)]: readpage_tail 
(fs/reiser4/plugin/item/tail.c:426)[umka-2517]: assertion failed: 
!jprivate(page)  !PagePrivate(page)


if u need more info, feel free to ask
regards, devh




would you please provide a backtrace, if possible.
what reiser4 stuff did you use before the upgrade?

Thanks,
Edward.

Kernel panic with reiser4 for 2.6.18-2

[Devils-Hawk]

reiser4 partition is /, happens during kernel boot, checked the fs 
before boot and was clean. kernel is gentoo-sources-2.6.18-r2.


reiser4 panicked cowardly: reiser4[hotplug(313)]: readpage_tail 
(fs/reiser4/plugin/item/tail.c:426)[umka-2517]: assertion failed: 
!jprivate(page)  !PagePrivate(page)


if u need more info, feel free to ask
regards, devh

[vs-1288]: during qemu disk io

[Devils-Hawk]

While qemu was writing to qemu disk-image file, i got:

reiser4 panicked cowardly: reiser4[qemu(8534)]:
init_coord_extension_extent
(fs/reiser4/plugin/item/extent_file_ops.c:1667)[vs-1288]:
Kernel panic - not syncing: reiser4[qemu(8534)]:
init_coord_extension_extent
(fs/reiser4/plugin/item/extent_file_ops.c:1667)[vs-1288]:

gentoo-sources 2.6.17-r5 ( vanilla 2.6.17.8 + gentoo patchset ) with
reiser4-for-2.6.17-3.patch applied.

If you need more information, please feel free to ask and i'll try to
provide it.

Cheers DevH