Messages in this thread | | | Date | Wed, 27 Aug 2003 01:23:46 -0700 | From | Andrew Morton <> | Subject | Re: Some errors with 2.6.0-test4-mm2 |
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Okrain Genady <mafteah@mafteah.co.il> wrote: > > 1) > On reboot: > > Debug: sleeping function called from invalid context at > include/linux/rwsem.h:43 > Call Trace: > [<c011cc3f>] __might_sleep+0x5f/0x70 > [<c0119eff>] do_page_fault+0x19f/0x4ca > [<c0121e20>] it_real_fn+0x0/0x70 > [<c0126f82>] run_timer_softirq+0x112/0x1c0 > [<c0127120>] do_timer+0xe0/0xf0 > [<c011b5b2>] schedule+0x1b2/0x3c0 > [<c010cff6>] do_IRQ+0x116/0x160 > [<c0119d60>] do_page_fault+0x0/0x4ca > [<c010b4e5>] error_code+0x2d/0x38 > > btw I had it on 2.6.0-test4 and on -bk2 and on -mm1
Not sure what that is.
> > 2) > This error started with -mm2: > > # lilo > <1>Unable to handle kernel NULL pointer dereference at virtual address > 00000000 > printing eip: > c029f9b2 > *pde = 00000000 > Oops: 0000 [#4] > PREEMPT > CPU: 0 > EIP: 0060:[<c029f9b2>] Tainted: PF VLI
What's the taint?
> EFLAGS: 00010246 > EIP is at generic_ide_ioctl+0x352/0x8b0 > eax: 00000000 ebx: bfffec70 ecx: 0000e7a2 edx: 00000000 > esi: bfffec68 edi: c87ca000 ebp: c87cbf68 esp: c87cbf2c > ds: 007b es: 007b ss: 0068 > Process lilo (pid: 5503, threadinfo=c87ca000 task=c8eac080) > Stack: c03c76db 0000064e c7853200 fffffff2 00000000 00000000 e7a20003 c04ccb8c > cfa7e000 c87cbf9c c0153b66 cf5ae6c0 cfd33e40 c02a3a60 cf619680 c87cbf90 > c0268235 cfd33e40 00000301 bfffec68 bfffec68 00000001 00000301 c7853200 > Call Trace: > [<c0153b66>] filp_open+0x66/0x70 > [<c02a3a60>] idedisk_ioctl+0x0/0x30 > [<c0268235>] blkdev_ioctl+0xa5/0x447 > [<c0167b84>] sys_ioctl+0xf4/0x290 > [<c0397e07>] syscall_call+0x7/0xb
Works OK here. Could you please do `strace lilo', see what the offending ioctl args are?
> setfont sets font only for the current tty and not for all ttys like 2.4 do.
hm, I wonder who to blame that on.
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