Re: [BUG 2.6.0test2] unwanted ATAPI requests during boot

From: Jens Axboe (axboe@suse.de)
Date: Tue Jul 29 2003 - 04:47:03 EST


(please wrap mails at 72 chars, thanks)

On Tue, Jul 29 2003, ffrederick@prov-liege.be wrote:
> Hi,
> 2.6.0.test2 does the following when no cd inserted during
> boot: 2.6.0test1mm2 was ok.
>
> Problem could come from bio changes (ll_rw_blk).When tracing
> make_request, I've got neverending polling there...

Has nothing to do with bio changes, and you would never see this request
in __make_request since it's internally generated by ide-cd.

> Regards,
> Fabian
>
> hdc: packet command error: status=0x51 { DriveReady SeekComplete Error }
> hdc: packet command error: error=0x54
> end_request: I/O error, dev hdc, sector 0
> ATAPI device hdc:
> Error: Illegal request -- (Sense key=0x05)
> Invalid field in command packet -- (asc=0x24, ascq=0x00)
> The failed "Start/Stop Unit" packet command was:
> "1b 00 00 00 03 00 00 00 00 00 00 00 00 00 00 00 "
> cdrom: open failed.

I'm guessing you have a pop-up type tray?

-- 
Jens Axboe

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