RE: debian 2.6.8-1 kernel freezes with Adaptec SCSI U160 291…

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Author: Sanjay Darisi
Date:  
To: plug-discuss
Subject: RE: debian 2.6.8-1 kernel freezes with Adaptec SCSI U160 29160LP



-----Original Message-----
From: on behalf of der.hans
Sent: Tue 12/28/2004 5:55 PM
To:
Subject: Re: debian 2.6.8-1 kernel freezes with Adaptec SCSI U160 29160LP

Am 28. Dec, 2004 schwätzte Sanjay Darisi so:

>
> I've upgraded debian stable to debian testing on a IBM eserver. And upgraded kernel 2.4.18(woody) to 2.6.8-1 using apt-get. I've installed all the utilities required for running 2.6 kernel. And updated lilo with the appropriate information. After I rebooted, it just sits at the following message for ever.
>
>
>
> ...
> ...
> ...
> initrd-tools: 0.1.74
> vesafb: probe of vesafb0 failed with error -6
> NET: Registered protocol family 1
> SCSI: subsystem initialized
> ACPI: PCI interrupt 0000:00:0a.0[A]: no GSI -using IRQ 11
> SCSI0: Adaptec AIC7xxx EISA/VLB/PCI SCSI HBA driver, Rev 6.2.36
>        <Adaptec 29160B Ultra160 SCSI adapter>
>        aic7892: Ultra160 wide channel A, SCSI id=7, 32/253 SCBs

>
>
> using anticipatory io scheduler
>
>
>
>
> And it sits here waiting for something from the scsi card I guess. It works fine with the 2.4 kernel. Btw, Its a Adaptec U160 29160LP scsi drive. That is the only hard drive in the server so it won't boot now :-( Anybody here has any similar experiences with this kernel and the scsi card. Is there any option that I can give at the boot time (asking the driver to use may be deadline io??? or anything else??) to let it move on.


Do you have the driver for that card in your initrd?

Can you boot a knoppix CD?

ciao,

der.hans
--


I can boot off Knoppix CD but can't mount the scsi device. It doesn't see :-( I looked for the device name that it mapped to but couldn't find it. I tried with /dev/sda, /dev/scsi ...

Doesn't this message mean that there is a driver for the card in the initrd??

SCSI0: Adaptec AIC7xxx EISA/VLB/PCI SCSI HBA driver, Rev 6.2.36
       <Adaptec 29160B Ultra160 SCSI adapter>
        aic7892: Ultra160 wide channel A, SCSI id=7, 32/253 SCBs



Thank you.