ahci cd0 issue

k3b did "something" to my cd0 while tasting it and after that IDE activity LED was
constantly on and I got a never-ending stream of messages like the following:

ahcich5: Timeout on slot 25
ahcich5: Timeout on slot 26
ahcich5: Timeout on slot 29
ahcich5: Timeout on slot 30
ahcich5: Timeout on slot 1
ahcich5: Timeout on slot 2
ahcich5: Timeout on slot 5
ahcich5: Timeout on slot 6
ahcich5: Timeout on slot 9
ahcich5: Timeout on slot 10
...
and so on.
cd0 is on ahcich5.

This is head r196558.

--
Andriy Gapon
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[Alexander Motin-3]

Andriy Gapon wrote:

> k3b did "something" to my cd0 while tasting it and after that IDE activity LED was
> constantly on and I got a never-ending stream of messages like the following:
>
> ahcich5: Timeout on slot 25
> ahcich5: Timeout on slot 26
> ahcich5: Timeout on slot 29
> ahcich5: Timeout on slot 30
> ahcich5: Timeout on slot 1
> ahcich5: Timeout on slot 2
> ahcich5: Timeout on slot 5
> ahcich5: Timeout on slot 6
> ahcich5: Timeout on slot 9
> ahcich5: Timeout on slot 10
> ...
> and so on.
> cd0 is on ahcich5.
>
> This is head r196558.

I don't know what initially caused the problem, but new ATA-CAM
infrastructure is still lacks of proper timeout error recovery. It is
not easy part, but I am working on it.

--
Alexander Motin
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[Jakub Lach]

Alexander Motin-3 wrote:

Andriy Gapon wrote:
> k3b did "something" to my cd0 while tasting it and after that IDE activity LED was
> constantly on and I got a never-ending stream of messages like the following:
>
> ahcich5: Timeout on slot 25
> ahcich5: Timeout on slot 26
> ahcich5: Timeout on slot 29
> ahcich5: Timeout on slot 30
> ahcich5: Timeout on slot 1
> ahcich5: Timeout on slot 2
> ahcich5: Timeout on slot 5
> ahcich5: Timeout on slot 6
> ahcich5: Timeout on slot 9
> ahcich5: Timeout on slot 10
> ...
> and so on.
> cd0 is on ahcich5.
>
> This is head r196558.

I don't know what initially caused the problem, but new ATA-CAM
infrastructure is still lacks of proper timeout error recovery. It is
not easy part, but I am working on it.

--
Alexander Motin
_______________________________________________
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http://lists.freebsd.org/mailman/listinfo/freebsd-current
To unsubscribe, send any mail to "[e-mail]"

Hello.

More or less, I've lost my sata dvd drive ;)

(cd0: <HL-DT-ST DVDRAM GSA-U20N HX11>)

Although I can mount CDs, cdparanoia is not working,

003: CDROM reporting illegal number of tracks

cdda2wav as well..

cdda2wav: Error 0. inquiry: scsi sendcmd: fatal error
CDB:  12 E0 00 00 24 00
cmd finished after 0.000s timeout 60s
Inquiry command failed. Aborting...

cdcontrol play produces no sound..
(but it probably wasn't working with atacontrol either)

mplayer stubbornly wants to play dvd:// as /dev/acd0 ,
using "mplayer /dev/cd0" plays first track of dvd,
trying to play cd with this command leads to:

Playing /dev/cd0.
Seek failed

I think that If mplayer would interpret dvd://(track) as
/dev/cd0(track) original functionality should be restored.

For now NCQ has stripped me of ability to watch DVDs
and rip audiocds ;) Well, trade-off.

-best regards,
Jakub Lach

[Jakub Lach]

Alexander Motin-3 wrote:

Andriy Gapon wrote:
> k3b did "something" to my cd0 while tasting it and after that IDE activity LED was
> constantly on and I got a never-ending stream of messages like the following:
>
> ahcich5: Timeout on slot 25
> ahcich5: Timeout on slot 26
> ahcich5: Timeout on slot 29
> ahcich5: Timeout on slot 30
> ahcich5: Timeout on slot 1
> ahcich5: Timeout on slot 2
> ahcich5: Timeout on slot 5
> ahcich5: Timeout on slot 6
> ahcich5: Timeout on slot 9
> ahcich5: Timeout on slot 10
> ...
> and so on.
> cd0 is on ahcich5.
>
> This is head r196558.

I don't know what initially caused the problem, but new ATA-CAM
infrastructure is still lacks of proper timeout error recovery. It is
not easy part, but I am working on it.

--
Alexander Motin
_______________________________________________
[e-mail] mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-current
To unsubscribe, send any mail to "[e-mail]"

Hello.

One more thing, smartmontools also refuse to work.

(non ATA/ATAPI device)

All ports I mentioned were rebuilt.

As it's WIP, I understand that this should be expected.

-best regards,
Jakub Lach

[Jakub Lach]

Jakub Lach wrote:

cdda2wav as well..

cdda2wav: Error 0. inquiry: scsi sendcmd: fatal error
CDB:  12 E0 00 00 24 00
cmd finished after 0.000s timeout 60s
Inquiry command failed. Aborting...

My fault, cooked icotl is not working, with -D 1,0,0
cdda2wav works.

-best regards,
Jakub Lach