| Date | Tue, 08 Jan 2008 14:50:38 -0800 (PST) | Subject | Re: Linux 2.6.24-rc7: sparc64: WARNING: at kernel/lockdep_proc.c:267 lockdep_stats_show() | From | David Miller <> |
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From: Mariusz Kozlowski <m.kozlowski@tuxland.pl> Date: Tue, 8 Jan 2008 19:42:16 +0100
> Hello, > > Got this when doing usual looping over /proc entries on fresh test kernel: > > WARNING: at kernel/lockdep_proc.c:267 lockdep_stats_show() > Call Trace: > [0000000000492704] lockdep_stats_show+0x6ac/0x6c0 > [00000000004eb4b4] seq_read+0x5c/0x340 > [000000000050b2bc] proc_reg_read+0x64/0xa0 > [00000000004cd72c] vfs_read+0x74/0x120 > [00000000004cdb4c] sys_read+0x34/0x60 > [00000000004062d4] linux_sparc_syscall32+0x3c/0x40 > [0000000000012ff4] 0x12ffc
Please turn off lockdep on sparc64, currently it not reliable. I have many things to audit, including how the stack frames are presented to the lockdep layer.
So any problem you run into can be due to issues like that.
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