[Expired for linux (Ubuntu) because there has been no activity for 60
days.]
** Changed in: linux (Ubuntu)
Status: Incomplete = Expired
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https://bugs.launchpad.net/bugs/1049267
I was going to install the latest mainline kernel.
HOWEVER
- dpkg-sig --list shows that the packages contain no signatures at all.
- Further, there doesn't seem to be any signature files on the webserver [0]
- The webserver does not accept https connections.
While installing a release-candidate
I now did the following:
- I put the disks of an affected machine (not the original one in this bug
report) into a Debian6 machine which has been running rock-solid with XFS for
years
- I used a script of my own to generate checksums file date listing of ALL
files (~2.5TB) on the disks using
As requested in comment #4, it would be helpful to know if this bug also
exists upstream, as well as bug 1051689 . There is no indication that
this specific issue is already fixed upstream, but testing the mainline
kernel will prove or dis-prove that.
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apport information
** Tags added: apport-collected staging
** Description changed:
Using Ubuntu 12.04 server, we installed a machine using the following disk
layout:
XFS = dm-crypt = RAID5.
A *complete* list of ALL configuration of the machine including the
setup can be provided if
NOTICE: This happened on the same machine as bug #1051689. After the machine
suffered from #1051689, we tried to do a full-backup of the machine on ext4,
which then also crashed due to a NULL pointer dereference.
Maybe the underlying issue is a RAID/dm-crypt bug? Both the XFS and ext4 were
on
(In reply to bot comment #3: We will try to do that. We hope that
apport-collect is not a GUI application since the affected machine does
not have an X-Server)
In reply to comment #4:
Do you have an actual indication that the upstream kernel would fix this? In
other words: Does its changelog
Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v3.6 kernel[0] (Not a kernel in the daily directory) and install both
the linux-image and linux-image-extra .deb packages.
Once you've tested the
After that, what happened very often is the following:
Sep 10 11:58:11 server kernel: [386031.913144] BUG: soft lockup - CPU#0 stuck
for 23s! [kswapd0:35]
Sep 10 11:58:11 server kernel: [386031.913200] Modules linked in: nls_iso8859_1
nls_cp437 vfat fat usb_storage uas nfsd nfs lockd fscache
** Package changed: ubuntu = linux (Ubuntu)
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https://bugs.launchpad.net/bugs/1049267
Title:
XFS corruption on machine which never suffered a hard reset or disk
failure
To manage
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