[Bug 908008] New: virt-manager: Unable to migrate guest: End of file while reading data: : Input/output error
http://bugzilla.opensuse.org/show_bug.cgi?id=908008 Bug ID: 908008 Summary: virt-manager: Unable to migrate guest: End of file while reading data: : Input/output error Classification: openSUSE Product: openSUSE Factory Version: 201412* Hardware: Other OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Basesystem Assignee: carnold@suse.com Reporter: mpluskal@suse.com QA Contact: qa-bugs@suse.de Depends on: 908007 Found By: --- Blocker: --- Created attachment 615641 --> http://bugzilla.opensuse.org/attachment.cgi?id=615641&action=edit virt-manager --debug +++ This bug was initially created as a clone of Bug #908007 +++ When trying to migrate vm via virt-manager (with option migrate via libvirtd) between machines with opensuse-factorty, following error is raised: Unable to migrate guest: End of file while reading data: : Input/output error Traceback (most recent call last): File "/usr/share/virt-manager/virtManager/asyncjob.py", line 89, in cb_wrapper callback(asyncjob, *args, **kwargs) File "/usr/share/virt-manager/virtManager/migrate.py", line 547, in _async_migrate vm.migrate(dstconn, migrate_uri, rate, live, secure, unsafe, meter=meter) File "/usr/share/virt-manager/virtManager/domain.py", line 1446, in migrate self._backend.migrate(destconn, flags, newname, interface, rate) File "/usr/lib64/python2.7/site-packages/libvirt.py", line 1458, in migrate if ret is None:raise libvirtError('virDomainMigrate() failed', dom=self) libvirtError: End of file while reading data: : Input/output error -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=908008 Martin Pluskal <mpluskal@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jfehlig@suse.com --- Comment #1 from Martin Pluskal <mpluskal@suse.com> --- Hmm, according to dmesg it seems that there is something going wrong with libvirt: # dmesg ... [ 8755.168038] libvirtd[29555]: segfault at 0 ip 00007f6b383b33d5 sp 00007f6b3dc5d7a0 error 4 in libvirt_driver_qemu.so (deleted)[7f6b38331000+113000] [ 8841.069925] libvirtd[7378]: segfault at 0 ip 00007fabe529a3d5 sp 00007fabebb467a0 error 4 in libvirt_driver_qemu.so[7fabe5218000+113000] -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=908008 --- Comment #2 from Charles Arnold <carnold@suse.com> --- Jim, Is this issue addressed with recent libvirt fixes for migration? -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=908008 James Fehlig <jfehlig@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |carnold@suse.com, | |mpluskal@suse.com Assignee|carnold@suse.com |jfehlig@suse.com Flags| |needinfo?(mpluskal@suse.com | |) --- Comment #3 from James Fehlig <jfehlig@suse.com> --- (In reply to Charles Arnold from comment #2)
Jim, Is this issue addressed with recent libvirt fixes for migration?
Those fixes were for the Xen libxl driver, so wont improve the situation in this bug. Martin, can you get a stack trace of the segfault? Thanks! -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=908008 Martin Pluskal <mpluskal@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Flags|needinfo?(mpluskal@suse.com | |) | --- Comment #4 from Martin Pluskal <mpluskal@suse.com> --- Created attachment 615673 --> http://bugzilla.opensuse.org/attachment.cgi?id=615673&action=edit backtrace I am not sure if this is relevant, but source machine is running 3.17.2 kernel and target 3.18-rc7, cpu of target is more recent than that of source. I am also not sure if there might be some connection to bnc#907843 - target machine however does not have any issues with running kvm with most recent development kernels. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=908008 James Fehlig <jfehlig@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |IN_PROGRESS --- Comment #5 from James Fehlig <jfehlig@suse.com> --- Thanks Martin, the backtrace was helpful. Crash has already been fixed upstream http://libvirt.org/git/?p=libvirt.git;a=commit;h=52691f99fa016ac46c9546c3770... I've added the patch to the libvirt package in Virtualization and sent an SR to Factory - SR#263831. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=908008 Bug 908008 depends on bug 908007, which changed state. Bug 908007 Summary: virt-manager: Unable to migrate guest: unsupported configuration: Unable to find security driver for label apparmor http://bugzilla.opensuse.org/show_bug.cgi?id=908007 What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=908008 James Fehlig <jfehlig@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|IN_PROGRESS |RESOLVED CC| |jdouglas@suse.com Resolution|--- |FIXED --- Comment #7 from James Fehlig <jfehlig@suse.com> --- Closing now that #908007 is closed. -- You are receiving this mail because: You are on the CC list for the bug.
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