This bug was fixed in the package netcf - 0.1.9-2ubuntu3.2
---
netcf (0.1.9-2ubuntu3.2) precise; urgency=low
* netlink-Do-not-provide-caches-not-needed-and-only-co.patch: remove extra
caches as they trigger an assertion error in libnl. (LP: #1277157)
-- Chris J Arges
This bug was fixed in the package netcf - 0.1.9-2ubuntu3.2
---
netcf (0.1.9-2ubuntu3.2) precise; urgency=low
* netlink-Do-not-provide-caches-not-needed-and-only-co.patch: remove extra
caches as they trigger an assertion error in libnl. (LP: #1277157)
-- Chris J Arges
@Lee
Thanks for testing this. Marking it verified in precise.
** Tags removed: verification-needed
** Tags added: verification-done-precise
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@Lee
Thanks for testing this. Marking it verified in precise.
** Tags removed: verification-needed
** Tags added: verification-done-precise
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https://bugs.launchpad.net/bugs/1277157
Update: testing an a workstation [start/destroy loop with 8 VMs], I was
able to hit the assertion error after ~250 iterations. With the new
libnetcf1 from precise-proposed [0.1.9-2ubuntu3.2] the test ran for over
1760 iterations w/o error.
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Update: testing an a workstation [start/destroy loop with 8 VMs], I was
able to hit the assertion error after ~250 iterations. With the new
libnetcf1 from precise-proposed [0.1.9-2ubuntu3.2] the test ran for over
1760 iterations w/o error.
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Brian: I have lost my test system [reimaged] so I can't test the
precise version at the scale that I did previously. Not sure when/if
I'll set that environment up again. I have a smaller version on a
workstation and I'll test there, but it will be with a fraction of the
guests that used
Brian: I have lost my test system [reimaged] so I can't test the
precise version at the scale that I did previously. Not sure when/if
I'll set that environment up again. I have a smaller version on a
workstation and I'll test there, but it will be with a fraction of the
guests that used
** Tags removed: verification-needed
** Tags added: verification-done
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https://bugs.launchpad.net/bugs/1277157
Title:
libvirtd restart due to assertion failure in libnl
** Tags removed: verification-done
** Tags added: verification-done-quantal verification-needed
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Title:
libvirtd restart due to
This bug was fixed in the package netcf - 0.2.0-1ubuntu1.2
---
netcf (0.2.0-1ubuntu1.2) quantal; urgency=low
* netlink-Do-not-provide-caches-not-needed-and-only-co.patch: remove extra
caches as they trigger an assertion error in libnl. (LP: #1277157)
-- Chris J Arges
Precise still needs verification.
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https://bugs.launchpad.net/bugs/1277157
Title:
libvirtd restart due to assertion failure in libnl
To manage notifications about this
** Tags removed: verification-needed
** Tags added: verification-done
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Title:
libvirtd restart due to assertion failure in libnl
To manage
** Tags removed: verification-done
** Tags added: verification-done-quantal verification-needed
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Title:
libvirtd restart due to assertion
This bug was fixed in the package netcf - 0.2.0-1ubuntu1.2
---
netcf (0.2.0-1ubuntu1.2) quantal; urgency=low
* netlink-Do-not-provide-caches-not-needed-and-only-co.patch: remove extra
caches as they trigger an assertion error in libnl. (LP: #1277157)
-- Chris J Arges
Precise still needs verification.
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https://bugs.launchpad.net/bugs/1277157
Title:
libvirtd restart due to assertion failure in libnl
To manage notifications about this bug go to:
Brian: I tested the 0.2.0-1ubuntu1.2 version with the same test that
uncovered the problem and it ran fine overnight; ~580 iterations when
it would fail in O(10) without the patched libnetcf1.
I've already tested a hot fix version of the 0.1.9-2ubuntu3.2, but I'll
pull the proposed package and
Brian: I tested the 0.2.0-1ubuntu1.2 version with the same test that
uncovered the problem and it ran fine overnight; ~580 iterations when
it would fail in O(10) without the patched libnetcf1.
I've already tested a hot fix version of the 0.1.9-2ubuntu3.2, but I'll
pull the proposed package and
Hello Lee, or anyone else affected,
Accepted netcf into quantal-proposed. The package will build now and be
available at http://launchpad.net/ubuntu/+source/netcf/0.2.0-1ubuntu1.2
in a few hours, and then in the -proposed repository.
Please help us by testing this new package. See
Hello Lee, or anyone else affected,
Accepted netcf into quantal-proposed. The package will build now and be
available at http://launchpad.net/ubuntu/+source/netcf/0.2.0-1ubuntu1.2
in a few hours, and then in the -proposed repository.
Please help us by testing this new package. See
This bug is related to: https://bugzilla.redhat.com/show_bug.cgi?id=886454
The patch that addresses this issue is 9aadccd57ef2ce3769475f52bc1c30cd689c8085
in netcf. This patch is present in saucy versions of netcf and beyond.
** Also affects: libnl3 (Ubuntu Precise)
Importance: Undecided
** Description changed:
+ SRU Justification:
+ [Impact]
+ *
+
+ [Test Case]
+ *
+
+ [Regression Potential]
+ *
+ --
+
Running a multiple-domain start/destroy loop, libvirtd 1.1.1 restarts
occasionally due to assertion failure in libnl.
This affects both precise/quantal versions
** Description changed:
SRU Justification:
- [Impact]
- *
+ [Impact]
+ * When starting and stopping large amounts of domains, libvirtd restarts
occasionally due to assertion failure in libnl. This is due to netcf providing
caches in netlink_init (via libnl) which are not thread safe.
Uploading fixes for P/Q.
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You received this bug notification because you are a member of Ubuntu
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https://bugs.launchpad.net/bugs/1277157
Title:
libvirtd restart due to assertion failure in libnl
To manage notifications about this bug go
This bug is related to: https://bugzilla.redhat.com/show_bug.cgi?id=886454
The patch that addresses this issue is 9aadccd57ef2ce3769475f52bc1c30cd689c8085
in netcf. This patch is present in saucy versions of netcf and beyond.
** Also affects: libnl3 (Ubuntu Precise)
Importance: Undecided
** Description changed:
+ SRU Justification:
+ [Impact]
+ *
+
+ [Test Case]
+ *
+
+ [Regression Potential]
+ *
+ --
+
Running a multiple-domain start/destroy loop, libvirtd 1.1.1 restarts
occasionally due to assertion failure in libnl.
This affects both precise/quantal versions
** Description changed:
SRU Justification:
- [Impact]
- *
+ [Impact]
+ * When starting and stopping large amounts of domains, libvirtd restarts
occasionally due to assertion failure in libnl. This is due to netcf providing
caches in netlink_init (via libnl) which are not thread safe.
Uploading fixes for P/Q.
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https://bugs.launchpad.net/bugs/1277157
Title:
libvirtd restart due to assertion failure in libnl
To manage notifications about this bug go to:
** Changed in: libnl3 (Ubuntu)
Assignee: (unassigned) = Chris J Arges (arges)
** Changed in: libnl3 (Ubuntu)
Importance: Undecided = High
** Changed in: libnl3 (Ubuntu)
Status: New = In Progress
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** Changed in: libnl3 (Ubuntu)
Assignee: (unassigned) = Chris J Arges (arges)
** Changed in: libnl3 (Ubuntu)
Importance: Undecided = High
** Changed in: libnl3 (Ubuntu)
Status: New = In Progress
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