On Mon, Mar 01, 2010 at 12:30:05PM +0100, Hermann Lauer wrote:
> On Wed, Jan 13, 2010 at 09:29:25AM +0100, Hermann Lauer wrote:
> > I tried again with vanilla 2.6.32 (2.6.27-2.6.31 are unusable due to a kernel
> > memory corruption bug), the driver is still crashing my Sunfire V480R.
>
> Tried today vanilla 2.6.33, then did a:
>
> # modprobe -v cassini cassini_debug=-1
> insmod /lib/modules/2.6.33/kernel/drivers/net/cassini.ko cassini_debug=-1
>
> In kern.log the messages appeared:
>
> Mar 1 12:17:14 tantalus kernel: cassini.c:v1.6 (21 May 2008)
> Mar 1 12:17:14 tantalus kernel: PCI: Enabling device: (0002:00:02.0), cmd 146
> Mar 1 12:17:15 tantalus kernel: cassini: MAC address not found in ROM VPD
> Mar 1 12:17:15 tantalus kernel: eth0: Sun Cassini+ (64bit/33MHz PCI/Cu) Ethernet[24] 08:00:20:cb:31:01
> Mar 1 12:17:15 tantalus kernel: PCI: Enabling device: (0003:00:01.0), cmd 146
> Mar 1 12:17:15 tantalus kernel: cassini: MAC address not found in ROM VPD
> Mar 1 12:17:15 tantalus kernel: udev: renamed network interface eth0 to eth15
> Mar 1 12:17:15 tantalus kernel: eth0: Sun Cassini+ (64bit/66MHz PCI/Cu) Ethernet[30] 08:00:20:bc:c7:b7
> Mar 1 12:17:15 tantalus kernel: udev: renamed network interface eth0 to eth16
> Mar 1 12:20:48 tantalus kernel: eth15: Link up at 1000 Mbps, full-duplex.
> Mar 1 12:20:48 tantalus kernel: eth15: TX pause enabled
> Mar 1 12:20:59 tantalus kernel: eth15: no IPv6 routers present
>
> As before, setting up the interface with ifconfig works.
> After sending out 68 pings the machine crashed with the usual
> Hardware FATAL RESET.
>
> What can be done to debug this further ?
Is this fixed in later kernels, e.g. the 2.6.38 from Debian unstable?
If so and the fix can be isolated we can fix it in 2.6.32 for Squeeze.
Cheers,
Moritz
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