[Bug 817595] New: Xen openSUSE 12.3 guests hang on 12.3 host randomly
https://bugzilla.novell.com/show_bug.cgi?id=817595 https://bugzilla.novell.com/show_bug.cgi?id=817595#c0 Summary: Xen openSUSE 12.3 guests hang on 12.3 host randomly Classification: openSUSE Product: openSUSE 12.3 Version: Final Platform: x86-64 OS/Version: openSUSE 12.3 Status: NEW Severity: Critical Priority: P5 - None Component: Kernel AssignedTo: kernel-maintainers@forge.provo.novell.com ReportedBy: bcooksley@kde.org QAContact: qa-bugs@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.35 (KHTML, like Gecko) Chrome/27.0.1447.0 Safari/537.35 SUSE/27.0.1447.0 An openSUSE 12.3 Xen guest running on openSUSE 12.3 reproducibly hangs under unknown conditions. This occurs often enough to prevent an uptime of 7 days or higher being reached in the Xen guest. The guest is paravirtualised. The "xm console" of the guest is totally hung when this occurs, and no log entry is written to indicate why it is hanging. "xm shutdown" elicits no response, with "xm destroy <guest>" and "xm start <guest>" being needed to revive it. If necessary, a memory dump of the hung guest can be provided. Reproducible: Always Steps to Reproduce: 1. Boot openSUSE 12.3 Guest on 12.3 Host 2. Wait 1-7 days 3. Find the guest has hung Actual Results: The guest is hung, and requires a forced restart Expected Results: Guest remains up with 100+ day uptime with no admin intervention required (assuming the host remains up). -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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--- Comment #1 from Ben Cooksley
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Jeff Mahoney
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Jan Beulich
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--- Comment #3 from Ben Cooksley
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Jan Beulich
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