[Bug 678472] New: Swap over NFS deadlocks under memory pressure
https://bugzilla.novell.com/show_bug.cgi?id=678472 https://bugzilla.novell.com/show_bug.cgi?id=678472#c0 Summary: Swap over NFS deadlocks under memory pressure Classification: openSUSE Product: openSUSE 11.4 Version: RC 2 Platform: All OS/Version: SuSE Other Status: NEW Severity: Major Priority: P5 - None Component: Kernel AssignedTo: mgorman@novell.com ReportedBy: mgorman@novell.com QAContact: qa@suse.de CC: sjayaraman@novell.com Found By: Development Blocker: No When Swap over NFS is in use, the machine can be trivially deadlocked by ensuring the bulk of memory is anonymous. kswapd is failing to launder and free swapcache pages backed by NFS so it loops endlessly. -- 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.
https://bugzilla.novell.com/show_bug.cgi?id=678472
https://bugzilla.novell.com/show_bug.cgi?id=678472#c1
--- Comment #1 from Mel Gorman
https://bugzilla.novell.com/show_bug.cgi?id=678472
https://bugzilla.novell.com/show_bug.cgi?id=678472#c2
--- Comment #2 from Suresh Jayaraman
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https://bugzilla.novell.com/show_bug.cgi?id=678472#c3
Mel Gorman
https://bugzilla.novell.com/show_bug.cgi?id=678472
https://bugzilla.novell.com/show_bug.cgi?id=678472#c4
Swamp Workflow Management
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