Re: Optiarc DVD-ROM not recognized with ATA_CAM

From: Alexander Burchell <alexander.burchell_at_gmail.com>
Date: Sun, 21 Aug 2011 12:38:59 -0700
Sorry. This turned out to be an unrelated configuration problem due to my
strange zfs layout.  The ATA_CAM driver is not implicated!

Thanks to all for their attention to this matter.

Alexander burchell
On Aug 12, 2011 2:39 PM, "Alexander Motin" <mav_at_freebsd.org> wrote:
> On 12.08.2011 22:33, Alexander Burchell wrote:
>> I'm not being able to get my DVD-ROM recognized under 9-current,
>> although I used the 8.2-release DVD to install FreeBSD (and then
>> subsequently upgraded the system to the "head" version via svn-freebsd).
>>
>> 1) There is no /dev/*cd* ANYTHING at any time.
>>
>> NOTE: I'm using a kernel (built with clang) using the ATA_CAM option so
>> I presume my DVD would be "/dev/acd0".
>>
>> 2) There is no indication in the boot log that the drive is probed. The
>> drive light does not flash (not sure if they even do that anymore),
>> however, after having moved it to another controller (AHCI SATA-3) I
>> sometimes get a log such as this:
>>
>> ahcich1: Timeout on slot 0 port 0
>> ahcich1: is 00000000 cs 00000001 ss 00000000 rs 00000001 tfd 100 serr
>> 00000000
>> run_interrupt_driven_hooks: still waiting after 60 seconds for xpt_config
>> ahcich1: Timeout on slot 0 port 0
>> ahcich1: is 00000000 cs 00000001 ss 00000000 rs 00000001 tfd 100 serr
>> 00000000
>>
>> It is an "Optiarc DVD RW AD-7190S". I believe it's at microcode 1.01 and
>> there is 1.03 available at manufacturer site however that leads me to:
>
> Could you send me full verbose (boot -v) dmesgs with drive connected to
> both chipset and Marvell controllers?
>
> --
> Alexander Motin
Received on Sun Aug 21 2011 - 18:04:17 UTC

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