Re: [Xen-users] pcifront pci-0: pciback not responding (tg3)

["Glen Davis" <gldavis@xxxxxxxxxx>]

I just duplicated your pci not responding error.  I seem to hit it only
if I have my domU configured to use 4 processors.  If I use less than
that my nic is up and working just fine.  I'll file a bug against
SLES10.  Does yours work if you use 1 proc? 


 

Thanks,
Glen


>>> <buw20031220@xxxxxxxxxxxxxx> 06/01/06 5:30 pm >>> 

> It is working for me on SLES10 RC2 x86_64, using the config in my
> previous post, I know this was busted in some earlier betas though.
>  
good to hear this.

I just downloaded SLES10 xen build 9697 and the problem has slightly,
changed.
If a Network is specified in domU /etc/sysconfig/network/ifcfg- eth-
id- 00\:...
domU hangs in the boot.
 
domU dmesg:

pcifront pci- 0: pciback not responding!!!
tg3.c:v3.49 (Feb 2, 2006)
pcifront pci- 0: pciback not responding!!!
pcifront pci- 0: pciback not responding!!!
PCI: Enabling device 0000:00:00.1 (0000 - > 0002)
pcifront pci- 0: pciback not responding!!!
pcifront pci- 0: pciback not responding!!!
pcifront pci- 0: pciback not responding!!!
pcifront pci- 0: pciback not responding!!!
PCI: Setting latency timer of device 0000:00:00.1 to 64
pcifront pci- 0: pciback not responding!!!
pcifront pci- 0: pciback not responding!!!
tg3: Cannot find PowerManagement capability, aborting.
pcifront pci- 0: pciback not responding!!!
tg3: probe of 0000:00:00.1 failed with error - 5
Uniform Multi- Platform E- IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with
idebus=xx
SCSI subsystem initialized
Driver 'sd' needs updating -  please use bus_type methods
st: Version 20050830, fixed bufsize 32768, s/g segs 256
tg3.c:v3.49 (Feb 2, 2006)
eth0: Tigon3 [partno(349321- 001) rev 2100 PHY(5704)] (PCIX:100MHz:64-
bit)
10/100/1000BaseT Ethernet 00:17:08:4c:fe:f5
eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] Split[0] WireSpeed[1]
TSOcap[1] 
eth0: dma_rwctrl[769f4000] dma_mask[64- bit]
pcifront pci- 0: pciback not responding!!!
pcifront pci- 0: pciback not responding!!!


dom0 boot parameter "pci=noacpi" won't help here, in this case the
system won't
boot at all.

So is it a problem specific to the Networking card ? Using bnx2 instead
does not
work at all.

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