[Bug 460339] New: All NFS clients hang simultaneously
https://bugzilla.novell.com/show_bug.cgi?id=460339 Summary: All NFS clients hang simultaneously Product: openSUSE 10.3 Version: Final Platform: i686 OS/Version: openSUSE 10.3 Status: NEW Severity: Critical Priority: P5 - None Component: Kernel AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: R.Vickers@cs.rhul.ac.uk QAContact: kernel-maintainers@forge.provo.novell.com Found By: Customer This problem has happened twice today: all the clients of our departmental file server got stuck at the same time. The server was still up, but not providing an NFS service. A server reboot solved the problem. A user tells me he ran a recursive rm from a client immediately before each hang. On the second occasion I enabled debugging on the server and saw the following messages in the log Dec 18 17:19:03 csnewton kernel: svc: socket d84917c0(inet d80a0080), count=108, busy=1 Dec 18 17:19:03 csnewton kernel: svc: socket d80a0080 busy, not enqueued Dec 18 17:19:03 csnewton kernel: svc: socket d84917c0(inet d80a0080), count=116, busy=1 Dec 18 17:19:03 csnewton kernel: svc: socket d80a0080 busy, not enqueued Dec 18 17:19:04 csnewton kernel: svc: socket d84917c0(inet d80a0080), count=112, busy=1 Dec 18 17:19:04 csnewton kernel: svc: socket d80a0080 busy, not enqueued Dec 18 17:19:04 csnewton kernel: svc: socket d528a080 TCP data ready (svsk d7fcb180) Dec 18 17:19:04 csnewton kernel: svc: socket d528a080 busy, not enqueued Dec 18 17:19:04 csnewton kernel: svc: socket d528a080 TCP data ready (svsk d7fcb180) Dec 18 17:19:04 csnewton kernel: svc: socket d528a080 busy, not enqueued Dec 18 17:19:06 csnewton kernel: svc: socket d84917c0(inet d80a0080), count=132, busy=1 Dec 18 17:19:06 csnewton kernel: svc: socket d80a0080 busy, not enqueued Dec 18 17:19:06 csnewton kernel: svc: socket d84917c0(inet d80a0080), count=112, busy=1 Dec 18 17:19:06 csnewton kernel: svc: socket d80a0080 busy, not enqueued and so on... -- 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=460339
Greg Kroah-Hartman
https://bugzilla.novell.com/show_bug.cgi?id=460339
User nfbrown@novell.com added comment
https://bugzilla.novell.com/show_bug.cgi?id=460339#c1
Neil Brown
https://bugzilla.novell.com/show_bug.cgi?id=460339
Greg Kroah-Hartman
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User R.Vickers@cs.rhul.ac.uk added comment
https://bugzilla.novell.com/show_bug.cgi?id=460339#c2
Bob Vickers
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User R.Vickers@cs.rhul.ac.uk added comment
https://bugzilla.novell.com/show_bug.cgi?id=460339#c3
--- Comment #3 from Bob Vickers
https://bugzilla.novell.com/show_bug.cgi?id=460339
User nfbrown@novell.com added comment
https://bugzilla.novell.com/show_bug.cgi?id=460339#c4
Neil Brown
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