On 02/20, Rik van Riel wrote: > > On Sun, 17 Feb 2008 09:40:33 +0530 > Kamalesh Babulal <[EMAIL PROTECTED]> wrote: > > > [ 25.512919] BUG: unable to handle kernel paging request at 9d74e37b > > [ 25.514926] IP: [<c04a8fac>] proc_flush_task+0x5b/0x223 > > I wonder if this one is related. Also with 2.6.25-rc2-mm1 on x86_64: > > BUG: unable to handle kernel paging request at 0000000000200200 > IP: [<ffffffff81043d3c>] free_pid+0x35/0x90 > ... > Call Trace: > [<ffffffff81035a6d>] ? release_task+0x1be/0x346 > [<ffffffff810362b7>] ? do_wait+0x6c2/0xa0e > [<ffffffff81051316>] ? trace_hardirqs_on_caller+0xf2/0x115 > [<ffffffff8102ac72>] ? default_wake_function+0x0/0xe > [<ffffffff81051316>] ? trace_hardirqs_on_caller+0xf2/0x115 > [<ffffffff8103668d>] ? sys_wait4+0x8a/0xa1 > [<ffffffff8100be3b>] ? system_call_after_swapgs+0x7b/0x80
Yes, please look at http://marc.info/?t=120309840500006 Btw. The bug in tty_io.c _can_ explain this trace, but it would be nice to ensure we don't have other problems. Could you try this http://marc.info/?l=linux-kernel&m=120352655031911 patch? (I can't understand why this happens at the boot time, and it is not reproducable on my side). Oleg. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
