Re: 2.6.19 and up to 2.6.20-rc2 Ethernet problems x86_64

From: Sid Boyce
Date: Fri Jan 05 2007 - 04:10:40 EST


Len Brown wrote:
..same problem with 2.6.20-rc3. Last worked with 2.6.19-rc6-git12, so it was 2.6.19 where it failed.


Attaching both case1 normal, case2 acpi=noirq. With acpi=noirq ethernet doesn't get configured, route -n says it's an Unsupported operation, ifconfig only shows for localhost, ifconfig eth0 192.168.10.5 also complains of a config error.

It seems that the "acpi=noirq" (and probably also the acpi=off) case
is simply an additional broken case, not a success case to compare to.

The thing we really want to compare is dmesg and /proc/interrupts
from 2.6.19-rc6-git12, and the broken current release.
Perhaps you can put that info in the bug report when you file it.

thanks,
-Len



2.6.19-rc6-git12 fails in exactly the same way, from /var/log/messages it seems 2.6.19-rc6 19/11/06 first saw the problem, details later when I boot 2.6.19-rc5.
If I boot an affected kernel with the SuSEfirewall2 enabled and then stop the firewall, the problems goes away.
Regards
Sid.

--
Sid Boyce ... Hamradio License G3VBV, Licensed Private Pilot
Emeritus IBM/Amdahl Mainframes and Sun/Fujitsu Servers Tech Support Specialist, Cricket Coach
Microsoft Windows Free Zone - Linux used for all Computing Tasks


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