[linux-dvb] Re: HWFilter error since 2.6.0-test8

[Gregoire Favre <Gregoire.Favre@freesurf.ch>]

On Sun, Oct 19, 2003 at 08:13:08PM +0200, Gregoire Favre wrote:

> Very strange: I have make mrproper and rebuild pre8 and everything seems
> to works perfectly ;-)

:-(

In fact, this morning (hollydays are great!!!) I have the same problem
and I think I know where it came from: if I really use my two cards, no
problem appears, but today I only use my PC to prepare my teaching and
it appeared:

Oct 20 10:00:46 greg kernel: CommandRequest: timeout waiting for COMMAND to complete
Oct 20 10:00:46 greg kernel: StopHWFilter error
Oct 20 10:00:47 greg kernel: OutCommand: timeout waiting for COMMAND idle
Oct 20 10:00:47 greg kernel: CommandRequest error
Oct 20 10:00:47 greg kernel: StartHWFilter error
Oct 20 10:00:48 greg kernel: OutCommand: timeout waiting for COMMAND idle
Oct 20 10:00:48 greg kernel: CommandRequest error
Oct 20 10:00:48 greg kernel: StartHWFilter error
Oct 20 10:00:49 greg kernel: OutCommand: timeout waiting for COMMAND idle
Oct 20 10:00:49 greg kernel: CommandRequest error
Oct 20 10:00:49 greg kernel: StartHWFilter error
Oct 20 10:00:50 greg kernel: OutCommand: timeout waiting for COMMAND idle
Oct 20 10:00:50 greg kernel: CommandRequest error
Oct 20 10:00:50 greg kernel: StartHWFilter error
...
Oct 20 10:01:21 greg kernel: SOutCommand error
Oct 20 10:01:21 greg kernel: outcom error 
Oct 20 10:01:21 greg kernel: av71101: ARM crashed!
Oct 20 10:01:21 greg kernel: CommandRequest: timeout waiting for COMMAND to complete
Oct 20 10:01:21 greg kernel: StartHWFilter error
Oct 20 10:01:21 greg last message repeated 2 times
Oct 20 10:01:21 greg kernel: StopHWFilter error
...
Oct 20 10:01:21 greg last message repeated 4 times
Oct 20 10:01:21 greg kernel: SendDiSEqCMsg error
Oct 20 10:01:21 greg last message repeated 2 times
Oct 20 10:01:21 greg kernel: outcom error
Oct 20 10:01:22 greg kernel: Unable to handle kernel paging request at virtual address faaa4000
Oct 20 10:01:22 greg kernel:  printing eip:
Oct 20 10:01:22 greg kernel: faa64c9f
Oct 20 10:01:22 greg kernel: *pde = 01904067
Oct 20 10:01:22 greg kernel: *pte = 00000000
Oct 20 10:01:22 greg kernel: Oops: 0000 [#1]
Oct 20 10:01:22 greg kernel: CPU:    0
Oct 20 10:01:22 greg kernel: EIP:    0060:[<faa64c9f>]    Tainted: P
Oct 20 10:01:22 greg kernel: EFLAGS: 00010246
Oct 20 10:01:22 greg kernel: EIP is at load_dram+0x74/0x400 [dvb_ttpci]
Oct 20 10:01:22 greg kernel: eax: f5ec8000   ebx: faaa3a20   ecx: 00000188   edx: ffffffff
Oct 20 10:01:22 greg kernel: esi: faaa4000   edi: f01e85e0   ebp: 00000049   esp: ef8a7f40
Oct 20 10:01:22 greg kernel: ds: 007b   es: 007b   ss: 0068
Oct 20 10:01:22 greg kernel: Process arm_mon (pid: 1748, threadinfo=ef8a6000 task=f22006a0)
Oct 20 10:01:22 greg kernel: Stack: f5ec8000 000043f8 00000000 00000001 00000002 00004400 2e001c04 00000768
Oct 20 10:01:22 greg kernel:        00000002 00002000 faa735a8 f01e80a8 f5ec8000 faa6529a f5ec8000 faaa2220
Oct 20 10:01:22 greg kernel:        00037368 00000001 00000002 f5117380 10325476 f5ec8000 ef8a6000 f5ec8308
Oct 20 10:01:22 greg kernel: Call Trace:
Oct 20 10:01:22 greg kernel:  [<faa6529a>] bootarm+0x26f/0x4fd [dvb_ttpci]
Oct 20 10:01:22 greg kernel:  [<faa6039f>] recover_arm+0x30/0xc7 [dvb_ttpci]
Oct 20 10:01:22 greg kernel:  [<c0108140>] __up_wakeup+0x8/0xc
Oct 20 10:01:22 greg kernel:  [<faa605d8>] arm_thread+0x129/0x1d8 [dvb_ttpci]
Oct 20 10:01:22 greg kernel:  [<faa604af>] arm_thread+0x0/0x1d8 [dvb_ttpci]
Oct 20 10:01:22 greg kernel:  [<c01070b9>] kernel_thread_helper+0x5/0xb
Oct 20 10:01:22 greg kernel:
Oct 20 10:01:22 greg kernel: Code: f3 a5 81 c3 00 0c 00 00 8b 54 24 14 c7 44 24 10 00 0c 00 00
Oct 20 10:01:23 greg kernel:  outcom error
Oct 20 10:01:23 greg kernel: outcom error
Oct 20 10:01:25 greg last message repeated 2 times
Oct 20 10:01:25 greg kernel: StopHWFilter error
Oct 20 10:01:25 greg kernel: StartHWFilter error
Oct 20 10:01:26 greg kernel: outcom error
...
Oct 20 10:01:42 greg kernel: outcom error
Oct 20 10:01:42 greg kernel: outcom error
Oct 20 10:01:42 greg kernel: SendDiSEqCMsg error
Oct 20 10:01:42 greg kernel: SendDiSEqCMsg error
Oct 20 10:01:42 greg kernel: StopHWFilter error
Oct 20 10:01:42 greg kernel: StartHWFilter error
Oct 20 10:01:42 greg kernel: StartHWFilter error
Oct 20 10:01:42 greg kernel: SendDiSEqCMsg error
Oct 20 10:01:42 greg kernel: outcom error
Oct 20 10:01:42 greg last message repeated 2 times
...


lsmod gives:
Module                  Size  Used by
dvb_ttpci              85000  0 
ttpci_eeprom            2432  1 dvb_ttpci
saa7146_vv             45056  1 dvb_ttpci
saa7146                14628  2 dvb_ttpci,saa7146_vv
video_buf              17668  1 saa7146_vv
lp                      9152  0 
parport_pc             37564  1 
parport                36712  2 lp,parport_pc
ide_floppy             16896  0 
ide_scsi               12288  0 
ide_cd                 38020  0 

And I can't remove the module anymore to restart dvb :-(

When I try rmmod dvb_ttpci the system don't give me any access to the
module (and the shell don't give my hand back) (for example lsmod don't
answer anymore), and I have:
Oct 20 10:14:55 greg /sbin/hotplug: no runnable /etc/hotplug/input.agent is installed
Oct 20 10:14:55 greg /sbin/hotplug: no runnable /etc/hotplug/video4linux.agent is installed
Oct 20 10:14:55 greg /sbin/hotplug: no runnable /etc/hotplug/video4linux.agent is installed
Oct 20 10:14:55 greg kernel: saa7146: unregister extension 'dvb'.

Any idea ?

	Grégoire
________________________________________________________________________
http://magma.epfl.ch/greg ICQ:16624071 mailto:Gregoire.Favre@freesurf.ch


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