Messages in this thread | | | Subject | Re: 2.6.9-rc1-mm4 | From | Nathan Lynch <> | Date | Wed, 08 Sep 2004 15:16:17 -0500 |
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On Tue, 2004-09-07 at 04:08, Andrew Morton wrote: > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.9-rc1/2.6.9-rc1-mm4/
When running a moderate load and running top, I get:
kernel BUG in next_thread at kernel/exit.c:852! cpu 0x2: Vector: 700 (Program Check) at [c00000027bcf3770] pc: c000000000058454: .next_thread+0x14/0x48 lr: c0000000000f1a84: .do_task_stat+0x238/0x53c sp: c00000027bcf39f0 msr: 8000000000029032 current = 0xc000000270033380 paca = 0xc000000000474000 pid = 6627, comm = top enter ? for help 2:mon> t [link register ] c0000000000f1a84 .do_task_stat+0x238/0x53c [c00000027bcf39f0] c0000000000f1998 .do_task_stat+0x14c/0x53c (unreliable) [c00000027bcf3c50] c0000000000edc30 .proc_info_read+0x94/0x100 [c00000027bcf3cf0] c0000000000aa780 .vfs_read+0x10c/0x164 [c00000027bcf3d90] c0000000000aaa94 .sys_read+0x58/0xa4 [c00000027bcf3e30] c000000000011e00 syscall_exit+0x0/0x18 --- Exception: c01 (System Call) at 000000800021c944 SP (1ffffffeda0) is in userspace
> +show-aggregate-per-process-counters-in-proc-pid-stat.patch > > /proc/pid/stat enhancements
This seems the likely suspect to me, but I haven't the time at the moment to try backing it out.
Nathan
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