[Bug 766284] New: compiled-in ata_piix driver issues with PVonHVM guests
https://bugzilla.novell.com/show_bug.cgi?id=766284 https://bugzilla.novell.com/show_bug.cgi?id=766284#c0 Summary: compiled-in ata_piix driver issues with PVonHVM guests Classification: openSUSE Product: openSUSE 12.2 Version: Factory Platform: Other OS/Version: Other Status: NEW Severity: Normal Priority: P5 - None Component: Xen AssignedTo: jdouglas@suse.com ReportedBy: ohering@suse.com QAContact: qa-bugs@suse.de Found By: Outsourced Testing Blocker: --- Created an attachment (id=494236) --> (http://bugzilla.novell.com/attachment.cgi?id=494236) linux-3.4-master-ata_piix-PVonHVM.patch Since 12.1 (I think) the ata_piix driver is compiled into the kernel. This causes issues with xen-kmp because the unplug happens too late. The emulated disk is still unpluged, but the kernel device does not disappear which leads to IO errors in dmesg. The attached patch tries to fix this by ignoring disks when ata_piix runs in a HVM guest. -- 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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Charles Arnold
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Jan Beulich
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Jan Beulich
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--- Comment #2 from Bernhard Wiedemann
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--- Comment #3 from Bernhard Wiedemann
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Swamp Workflow Management
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--- Comment #4 from Swamp Workflow Management
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Swamp Workflow Management
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