[linux-dvb] timeout waiting for COMMAND idle

Johannes Stezenbach js at linuxtv.org
Sat Jun 18 20:02:52 CEST 2005

Kenneth Aafløy wrote:
> I've been getting the 'timeout waiting for COMMAND idle' for some time now, 
> I'm running the CVS after the HANDSHAKE bug got squashed out by Johannes.
> I've pondered some over this, so I put some WARN_ON() and dump_stack in 
> strategic places, but they do not show any clues does they?

>  [<c010437e>] dump_stack+0x1e/0x20
>  [<e0ae83d0>] __av7110_send_fw_cmd+0xd0/0x6e0 [dvb_ttpci]
>  [<e0ae8a27>] av7110_send_fw_cmd+0x47/0xc0 [dvb_ttpci]
>  [<e0ae8b08>] av7110_fw_cmd+0x68/0xa0 [dvb_ttpci]
>  [<e0af4049>] av7110_set_tone+0x39/0x60 [dvb_ttpci]
>  [<e0af5815>] av7110_fe_set_tone+0x35/0x40 [dvb_ttpci]
>  [<e095e6ec>] dvb_frontend_ioctl+0x14c/0x620 [dvb_core]
>  [<e0956798>] dvb_usercopy+0x88/0x123 [dvb_core]
>  [<e0956365>] dvb_generic_ioctl+0x45/0x50 [dvb_core]
>  [<c0174de3>] do_ioctl+0x63/0x90
>  [<c0174fb2>] vfs_ioctl+0x62/0x1c0
>  [<c0175151>] sys_ioctl+0x41/0x70
>  [<c0103429>] syscall_call+0x7/0xb
> dvb-ttpci: ARM crashed @ card 0
> dvb-ttpci: av7110_send_fw_cmd(): av7110_send_fw_cmd error -110
> dvb-ttpci: av7110_fw_cmd error -110
> dvb-ttpci: gpioirq unknown type=0 len=0
> dvb-ttpci: adac type set to 0 @ card 0
> dvb-ttpci: __av7110_send_fw_cmd(): timeout waiting for COMMAND idle

Mind telling us what you do to produce those errors?
To me it looks like the firmware crashed (which FW version?).


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