*** This bug is a duplicate of bug 218126 ***
https://bugs.launchpad.net/bugs/218126
Hmm, I cannot figure out the reason by your description of your environment...
As long as I tested it, there were no problems around Xen networking.
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networking not working
*** This bug is a duplicate of bug 218126 ***
https://bugs.launchpad.net/bugs/218126
I've been testing my amd64 kernels with several vcpus, but have not encountered
such problem.
It may be i386 specific.
According to the log, the crash happened at the PageForeignDestructor macro.
The index
The commit has restored. Thanks, Tim.
https://lists.ubuntu.com/archives/kernel-team/2008-May/002483.html
** Changed in: linux (Ubuntu Hardy)
Status: In Progress = Fix Committed
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xen guest kernel bug: 'kernel BUG at
*** This bug is a duplicate of bug 218126 ***
https://bugs.launchpad.net/bugs/218126
These *untested* packages are built from Hardy's latest development source tree.
In addition to this Xen bug, some other issues have been fixed.
See changelog in the package for details.
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networking not
My patch seems to be rejected for 17.32.
I'm asking the reason of that...
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xen guest kernel bug: 'kernel BUG at
/build/buildd/linux-2.6.24/debian/build/custom-source-xen/drivers/xen/netfront/netfront.c:785'
https://bugs.launchpad.net/bugs/218126
You received this bug notification because
Not 17.32, but it will be 18.32. Sorry.
--
xen guest kernel bug: 'kernel BUG at
/build/buildd/linux-2.6.24/debian/build/custom-source-xen/drivers/xen/netfront/netfront.c:785'
https://bugs.launchpad.net/bugs/218126
You received this bug notification because you are a member of Ubuntu
Bugs,
Reopening the bug, since the commit was reverted. See:
http://kernel.ubuntu.com/git?p=ubuntu/ubuntu-hardy.git;a=commit;h=272e9bd390693017174eb6dd3e03e955e4d5df81
** Changed in: linux (Ubuntu Hardy)
Status: Fix Committed = In Progress
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xen guest kernel bug: 'kernel BUG at
Unfortunately, the fix on 17.31 was incomplete.
Try my kernel at http://www.il.is.s.u-tokyo.ac.jp/~hiranotaka/ , or wait for
17.32.
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xen guest kernel bug: 'kernel BUG at
/build/buildd/linux-2.6.24/debian/build/custom-source-xen/drivers/xen/netfront/netfront.c:785'
I tried Hirano's 32bit kernel and had no luck, now I'm on the hardy-
proposed kernel and still have no luck.
Can you tell me the log message of my kernel?
--
xen guest kernel bug: 'kernel BUG at
/build/buildd/linux-2.6.24/debian/build/custom-source-xen/drivers/xen/netfront/netfront.c:785'
So is the conclusion here that the 32-bit 2.6.24-17.31 does work, or
is there still a required fix missing?
If you are using Hardy as Dom0, I think you don't have any problems with
2.6.24-17.31.
If you are using older Xen hypervisors, you have to wait for a new release.
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xen guest kernel
The binary packages of 2.6.24-17.31ubuntu2 don't seem to exist.
Is something wrong?
--
rpcb_getport_async in sunrpc can cause oops on Hardy
https://bugs.launchpad.net/bugs/224750
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
Thank you. 17.32ubuntu5 works very well so far.
--
rpcb_getport_async in sunrpc can cause oops on Hardy
https://bugs.launchpad.net/bugs/224750
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
ubuntu-bugs mailing list
** Bug watch added: Red Hat Bugzilla #439807
https://bugzilla.redhat.com/show_bug.cgi?id=439807
** Also affects: nfs-utils (Fedora) via
https://bugzilla.redhat.com/show_bug.cgi?id=439807
Importance: Unknown
Status: Unknown
** Changed in: fedora
Sourcepackagename: nfs-utils = None
** Bug watch added: Debian Bug tracker #476128
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=476128
** Also affects: debian via
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=476128
Importance: Unknown
Status: Unknown
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IDE hard drives not visible
I added the bug watch by mistake. Try to revert...
** Changed in: debian
Importance: Unknown = Undecided
Bugwatch: Debian Bug tracker #476128 = None
Status: Unknown = New
--
IDE hard drives not visible
https://bugs.launchpad.net/bugs/222322
You received this bug notification
** Also affects: debian via
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=476128
Importance: Unknown
Status: Unknown
--
NFS mounting hangs instead of returning with permission denied
https://bugs.launchpad.net/bugs/214041
You received this bug notification because you are a
I confirmed the correct fix is NOT committed yet.
My patch and the applied patch differs at the BUG_ON() line.
Compare them carefully.
http://launchpadlibrarian.net/13564638/004-xen-netfront-fix.patch
Public bug reported:
The rpcb_getport_async function in the sunrpc module copies the larger memory
area than the allocated on Ubuntu Hardy.
This can cause oops.
This bugs is derived from Linux 2.6.24 in kernel.org.
It seems to be fixed on Linux 2.6.25 in kernel.org by the commit
The log message should be like:
Apr 28 11:37:07 suzu kernel: [791867.915427] Unable to handle kernel paging
request at 88003f68c000 RIP:
Apr 28 11:37:07 suzu kernel: [791867.915445] [memcpy_c+0xb/0x20]
memcpy_c+0xb/0x20
Apr 28 11:37:07 suzu kernel: [791867.915455] PGD 1b77067 PUD 1b78067
And the patch.
** Attachment added: sunrpc-memcpy-fix.patch
http://launchpadlibrarian.net/14045528/sunrpc-memcpy-fix.patch
--
rpcb_getport_async in sunrpc can cause oops on Hardy
https://bugs.launchpad.net/bugs/224750
You received this bug notification because you are a member of Ubuntu
** Description changed:
- The rpcb_getport_async function in the sunrpc module copies the larger memory
area than the allocated on Ubuntu Hardy.
+ The rpcb_getport_async function in the sunrpc module copies larger memory
area than the allocated on Ubuntu Hardy.
This can cause oops.
- This
Tim, the current fix in the hardy git tree by Chuck is not complete.
This still causes the kernel BUG() in some environments.
--
xen guest kernel bug: 'kernel BUG at
/build/buildd/linux-2.6.24/debian/build/custom-source-xen/drivers/xen/netfront/netfront.c:785'
The patch against the current hardy tree.
** Attachment added:
0001-UBUNTU-Fix-incomplete-commit-294d61f7b574d2909aec60.patch
http://launchpadlibrarian.net/14048582/0001-UBUNTU-Fix-incomplete-commit-294d61f7b574d2909aec60.patch
--
xen guest kernel bug: 'kernel BUG at
The fix is not committed yet, and I have no privilege to commit it.
** Changed in: linux (Ubuntu)
Assignee: HIRANO Takahito (hiranotaka) = (unassigned)
Status: Fix Committed = In Progress
--
xen guest kernel bug: 'kernel BUG at
/build/buildd/linux-2.6.24/debian/build/custom
James posted the suggestion on this bug to the mailing list. Thanks.
https://lists.ubuntu.com/archives/kernel-team/2008-April/002309.html
--
networking not working
https://bugs.launchpad.net/bugs/204010
You received this bug notification because you are a member of Ubuntu
Bugs, which is
If you are using Ubuntu hardy in DomU, and not in Dom0,
try these packages:
http://www.il.is.s.u-tokyo.ac.jp/~hiranotaka/linux-image-2.6.24-16-xen_2.6.24-16.30zng1_amd64.deb
http://www.il.is.s.u-tokyo.ac.jp/~hiranotaka/linux-headers-2.6.24-16-xen_2.6.24-16.30zng1_amd64.deb
This fixes the problem
I just meant that the patch does not affect Dom0 at all.
It fixes bugs on DomU.
HIRANO: are you saying that this won't work with a hardy dom0?
If so, why?
I will try to do some testing this weekend.
--
networking not working
https://bugs.launchpad.net/bugs/204010
You received this bug
I tried to cross-compile the i386 version:
http://www.il.is.s.u-tokyo.ac.jp/~hiranotaka/linux-image-2.6.24-16-xen_2.6.24-16.30zng1_i386.deb
Note I haven't tested this at all.
--
networking not working
https://bugs.launchpad.net/bugs/204010
You received this bug notification because you are a
This is a ciritical problem for Xen users.
The attachment is the patch for hardy's broken Xen netfront driver.
This fixes the duplicated memory allocation on the older Xen hypervisors,
and enables NAPI for correct message receiving.
Put this under debian/binary-custom.d/xen/patchset in the source
** Changed in: linux (Ubuntu)
Sourcepackagename: None = linux
--
xen guest kernel bug: 'kernel BUG at
/build/buildd/linux-2.6.24/debian/build/custom-source-xen/drivers/xen/netfront/netfront.c:785'
https://bugs.launchpad.net/bugs/218126
You received this bug notification because you are a
Sorry, the previous patch sucks.
Please use this one.
** Attachment added: patch for the netfront driver
http://launchpadlibrarian.net/13563531/004-xen-netfront-fix.patch
--
xen guest kernel bug: 'kernel BUG at
Sorry, again.
Please use THIS one.
The compiled package is at:
http://www.il.is.s.u-tokyo.ac.jp/~hiranotaka/linux-image-2.6.24-16-xen_2.6.24-16.30zng1_amd64.deb
http://www.il.is.s.u-tokyo.ac.jp/~hiranotaka/linux-headers-2.6.24-16-xen_2.6.24-16.30zng1_amd64.deb
** Attachment added: patch for the
As long as I read the source code, The netfront driver available from
kernel.org has already fixed this problem.
However, the current source code in Ubuntu (and perhaps in Debian) differs
greatly from the one in kernel.org.
--
xen guest kernel bug: 'kernel BUG at
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