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Re: network problem on openpower710



Thanks for your quick answer Sven.
I'll try this as soon as possible.

Perhaps there is a problem of compatibility with the firmware version ?
This is the only difference with before the hardware problems.

Le jeudi 30 août 2007 à 12:37 +0200, Sven Luther a écrit :
> On Thu, Aug 30, 2007 at 10:20:38AM +0200, xavier grave wrote:
> > Hi,
> > 
> > I have a openpower710 running Debian. It had hardware problem.
> > This has been fixed. Now I have a kernel that can boot, but the network
> > interface won't work :
> > Configuring network interfaces...SIOCSIFADDR: No such device
> > eth0: ERROR while getting interface flags: No such device
> > SIOCSIFNETMASK: No such device
> > SIOCSIFBRDADDR: No such device
> > eth0: ERROR while getting interface flags: No such device
> > eth0: ERROR while getting interface flags: No such device
> > Failed to bring up eth0.
> > SIOCSIFADDR: No such device
> > eth1: ERROR while getting interface flags: No such device
> > SIOCSIFNETMASK: No such device
> > SIOCSIFBRDADDR: No such device
> > eth1: ERROR while getting interface flags: No such device
> > eth1: ERROR while getting interface flags: No such device
> > Failed to bring up eth1.
> > done.
> > 
> > kernel versions tested :
> > 2.6.21-1-powerpc64
> > and
> > 2.6.18-4-powerpc64
> > 
> > kernel messages concerning eth interfaces :
> > Intel(R) PRO/1000 Network Driver - version 7.3.20-k2-NAPI
> > Copyright (c) 1999-2006 Intel Corporation.
> > PCI: Enabling device: (0000:c0:01.0), cmd 3
> > e1000: 0000:c0:01.0: e1000_probe: (PCI-X:133MHz:64-bit)
> > 00:0d:60:de:b5:78
> > SCSI subsystem initialized
> > libata version 2.20 loaded.
> > ipr: IBM Power RAID SCSI Device Driver version: 2.3.1 (January 23, 2007)
> > e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection
> > PCI: Enabling device: (0000:c0:01.1), cmd 3
> > e1000: 0000:c0:01.1: e1000_probe: (PCI-X:133MHz:64-bit)
> > 00:0d:60:de:b5:79
> > e1000: eth1: e1000_probe: Intel(R) PRO/1000 Network Connection
> > 
> > the network interfaces can be seen with lspci :
> > 0000:c0:01.0 Ethernet controller: Intel Corporation 82546EB Gigabit
> > Ethernet Controller (Copper) (rev 01)
> > 0000:c0:01.1 Ethernet controller: Intel Corporation 82546EB Gigabit
> > Ethernet Controller (Copper) (rev 01)
> > 
> > I have also use the SMS ping utility with success.
> > 
> > Does anybody have an idea ?
> 
> Please try the sid 2.6.22 kernel too, or the daily build experimental
> snapshots from 2.6.23-rc from :
> 
> 
>    deb http://kernel-archive.buildserver.net/debian-kernel {etch-security,etch,sid,trunk} main 
> 
> This would probably warrant a proper bug report against the linux-2.6
> kernel package, with [powerpc64] in the bug report subject.
> 
> Note that i seem to be banned again from the debian-powerpc mailing
> list, without warning or information, in total disrespect of freedom of
> speach or the debian social contract, so maybe you could bounce this
> email to the list ?
> 
> Friendly,
> 
> Sven Luther

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