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Bug#679039: boot crash with VT6415 controller (pata_via)



Hi.

Thanks for the reply. I'll do some further investigation as you
suggest and report back in a couple of days.

On 27 June 2012 00:10, Jonathan Nieder <jrnieder@gmail.com> wrote:
> Which upstream version have you tested?

I've not used upstream kernels in a long time (many years). The
custom-built 2.6.33 I referred to is still a Debian make-kpkg build
with Debian patches. In terms of kernel versions, I cannot remember
the 2.6.x versions which failed. However, I've had crashes with 3.0,
3.1 and 3.2.

>  . What other kernels have you tried?  Does the 3.4.y kernel from
>   experimental reproduce this?

I'll try this.

>  . How reproducible is this?  80%?  100%?

I'll do 10 normal boots and 10 recovery boots and let you know.

>  . How heavy is the crash?  E.g., can you still toggle the caps lock LED or
>   use the magic sysrq key?

Neither work. Looks like a PCI or IRQ lockup.

>  . Do you have a log or photo of the crash?  netconsole[1] or serial console[2]
>   may be useful for this.

I'll give netconsole a go. I may have to plug a laptop into the same switch.

> Any other hints or strange symptoms?

Just a comment.

Ever since I built my first Debian machine (in about 1996), I've used
underdog hardware, rather than Intel. Cyrix then AMD processors, VIA
chipsets, Cirrus then VIA (integrated) graphics, 3com NICs. I finally
switched to an AMD chipset but the motherboard still has a VIA
firewire controller that I cannot get to work with a DV camera, and
this PATA controller that's causing grief.

VIA hardware just appears to be cursed.

Regards,
Giuliano.



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