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SubjectRe: ide taskfile and cdrom hang
Date
On Tuesday 03 of February 2004 00:52, Mark Haverkamp wrote:
> On Mon, 2004-02-02 at 15:37, Bartlomiej Zolnierkiewicz wrote:
> > On Monday 02 of February 2004 22:44, Mark Haverkamp wrote:
> > > On Mon, 2004-02-02 at 13:35, Bartlomiej Zolnierkiewicz wrote:
> > > > On Monday 02 of February 2004 21:45, Mark Haverkamp wrote:
> > > > > On Mon, 2004-02-02 at 11:45, Bartlomiej Zolnierkiewicz wrote:
> > > > > > On Monday 02 of February 2004 19:46, Mark Haverkamp wrote:
> > > > > > > On Sun, 2004-02-01 at 12:48, Bartlomiej Zolnierkiewicz wrote:
>
> [ ... ]
>
> > Now, can you comment out "(UDELAY(10))" printk and add printk for
> > "retries" variable after while {} loop. I thought there will be more
> > "(UDELAY(10))" messages - but I forgot about delay introduced by printk()
> > call :-).
> >
> > --bart
>
> I ran twice, got the same results:
>
> 1)
> hda: (WAIT_NOT_BUSY) status=0x50 retry 94
> hda: (CHECK_STATUS) status=0x50
> hda: (WAIT_NOT_BUSY) status=0x50 retry 94
> hda: (CHECK_STATUS) status=0x50

Is this output for single 'cat /proc/ide/hda/identify' run?
There should be only one WAIT_NOT_BUSY and one CHECK_STATUS.

> 2)
> hda: (WAIT_NOT_BUSY) status=0x50 retry 94
> hda: (CHECK_STATUS) status=0x50
> hda: (WAIT_NOT_BUSY) status=0x50 retry 94
> hda: (CHECK_STATUS) status=0x50

Wow, 94 retries vs. limit of 5 previously.

Please also check if 'hdparm -Istdin</proc/ide/hda/identify'
returns correct information now.

Thanks,
--bart

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