Control: tag -1 moreinfo On Sun, 2013-01-27 at 16:33 +0100, Erik Braun wrote: > On Sun, 27 Jan 2013, Ben Hutchings wrote: > > >> tracking the bug. The bad thing is, that I don't have direct access to the > >> console of the system, a 48-core machine with 512 GB main memory. > > > > How about netconsole or an IPMI serial console? > > The IPMI console is unreliable (connections are closed after a while; if > the computer is stalled, it is just black). I just did not know the > netconsole and started this now and will provide more information, if > (when) the next Bug appears. Thanks. > >> After rebooting, the following error is found in kern.log: > >> > >> Jan 26 15:19:19 prost kernel: [798028.655254] ------------[ cut here ]------------ > >> Jan 26 15:19:19 prost kernel: [798028.659193] kernel BUG at /build/buildd-linux_3.2.35-2-amd64-v9djlH/linux-3.2.35/fs/locks.c:2104! > >> Jan 26 15:19:19 prost kernel: [798028.659193] invalid opcode: 0000 [#1] SMP > >> Jan 26 15:19:19 prost kernel: [798028.659193] CPU 0 > > [...] > > > > That's all it says? Nothing more before the next boot messages? > > nothing. I'm going to leave this until you get a more complete crash log from netconsole. Ben. -- Ben Hutchings Experience is what causes a person to make new mistakes instead of old ones.
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