Re: cdrecord dev=/dev/hdd in 2.9.0-test9-mm2: lots (LOTS) of errormessages

[Nick Piggin]

Valdis.Kletnieks@xxxxxx wrote:

> On Thu, 06 Nov 2003 14:43:14 +0100, Jurriaan <thunder7@xxxxxxxxx>  said:
>  
>
> > I tried to burn a CD using this command-line in 2.6.0-test9-mm2:
> >
> > sudo cdrecord -v dev="/dev/hdd" -dao -useinfo *.wav
> >
> > Result:
> >
> > [this about 5 times per second]
> > Nov  6 14:37:17 middle kernel: arq->state 4
> > Nov  6 14:37:17 middle kernel: Badness in as_put_request at drivers/block/as-
> >    
> iosched.c:1783
>
> I'm seeing this as well burning an ISO in TAO mode on /dev/hdb, but slightly different traceback:
>
> Nov  6 16:03:06 turing-police kernel: arq->state 4
> Nov  6 16:03:07 turing-police kernel: Badness in as_put_request at drivers/block/as-iosched.c:1783
> Nov  6 16:03:07 turing-police kernel: Call Trace:
> Nov  6 16:03:07 turing-police kernel:  [as_put_request+113/140] as_put_request+0x71/0x8c
> Nov  6 16:03:07 turing-police kernel:  [elv_put_request+19/23] elv_put_request+0x13/0x17
> Nov  6 16:03:07 turing-police kernel:  [__blk_put_request+91/133] __blk_put_request+0x5b/0x85
> Nov  6 16:03:07 turing-police kernel:  [blk_put_request+35/67] blk_put_request+0x23/0x43
> Nov  6 16:03:07 turing-police kernel:  [sg_io+955/1072] sg_io+0x3bb/0x430
> Nov  6 16:03:07 turing-police kernel:  [scsi_cmd_ioctl+520/1204] scsi_cmd_ioctl+0x208/0x4b4
> Nov  6 16:03:07 turing-police kernel:  [avc_has_perm+57/67] avc_has_perm+0x39/0x43
> Nov  6 16:03:07 turing-police kernel:  [__copy_from_user_ll+76/90] __copy_from_user_ll+0x4c/0x5a
> Nov  6 16:03:07 turing-police kernel:  [cdrom_ioctl+29/3404] cdrom_ioctl+0x1d/0xd4c
> Nov  6 16:03:07 turing-police kernel:  [write_chan+432/451] write_chan+0x1b0/0x1c3
> Nov  6 16:03:07 turing-police kernel:  [default_wake_function+0/24] default_wake_function+0x0/0x18
> Nov  6 16:03:07 turing-police kernel:  [selinux_file_permission+289/300] selinux_file_permission+0x121/0x12c
> Nov  6 16:03:07 turing-police kernel:  [idecd_ioctl+55/66] idecd_ioctl+0x37/0x42
> Nov  6 16:03:07 turing-police kernel:  [blkdev_ioctl+797/816] blkdev_ioctl+0x31d/0x330
> Nov  6 16:03:07 turing-police kernel:  [sys_ioctl+512/583] sys_ioctl+0x200/0x247
> Nov  6 16:03:07 turing-police kernel:  [syscall_call+7/11] syscall_call+0x7/0xb
> Nov  6 16:03:07 turing-police kernel:  [pfkey_xfrm_state2msg+686/2757] pfkey_xfrm_state2msg+0x2ae/0xac5
>
> (pfkey_xfrm_state2msg()??? But I'm not doing ipsec - is the traceback on crack? ;)
>  

Yes.

I have fixed this. It will be in the next mm.


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