On Mon, 18 Jun 2007 13:08:49 +0200 Jarek Poplawski <jarkao2@xxxxx> wrote: > On 16-06-2007 23:35, Marcin .lusarz wrote: > > hi > > after upgrading kernel from 2.6.20 to 2.6.21.3 i'm experiencing really > > strange problem - my _both_ network cards dies after random uptime - > > sometimes it's a few minutes, sometimes hours, sometimes it does not > > happen for a couple of days... > > today it happened for the first time without nvidia module and almost > > immediately after system start > > > > here is the output of some commands which might help debug this: > ... > > [ 21.726533] Write protecting the kernel read-only data: 1457k > > [ 25.734316] ACPI: PCI Interrupt 0000:00:0a.0[A] -> GSI 17 (level, > > low) -> IRQ 17 > > [ 25.734367] skge 1.10 addr 0xfab00000 irq 17 chip Yukon-Lite rev 9 > > [ 25.734763] skge eth0: addr 00:11:d8:60:74:55 > > [ 25.971279] ne2k-pci.c:v1.03 9/22/2003 D. Becker/P. Gortmaker > > [ 25.971282] http://www.scyld.com/network/ne2k-pci.html > > [ 25.971364] ACPI: PCI Interrupt 0000:00:0c.0[A] -> GSI 17 (level, > > low) -> IRQ 17 > > [ 25.971691] eth1: Compex RL2000 found at 0xb000, IRQ 17, > > 00:80:48:DE:5E:89. > > [ 26.888372] Linux video capture interface: v2.00 > > [ 26.906732] bttv: driver version 0.9.17 loaded > ... > > [ 31.659572] Adding 1020112k swap on /dev/sda2. Priority:-1 > > extents:1 across:1020112k > > [ 42.681974] skge eth1: enabling interface > > [ 43.228729] NET: Registered protocol family 17 > > [ 46.429756] Time: acpi_pm clocksource has been installed. > > [ 50.743512] NETDEV WATCHDOG: eth0: transmit timed out > > [ 50.743521] eth0: Tx timed out, lost interrupt? TSR=0x3, ISR=0x3, t=574. > ... > > It looks like skge driver enables different device than probbed. > Maybe you've something old/wrong about eth0/eth1 in /etc configs? More likely it is just user level device renaming. Most distro's rename devices (if needed) using udev. > You can also try with netdev= or pci= kernel parameters. Bad idea. > If no result - resend it, please - maybe with some debugging on > (modinfo skge). BTW - netdev seems to be preferred for this. What is the contents of /proc/interrupts -- Stephen Hemminger <shemminger@xxxxxxxxxxxxxxxxxxxx> - To unsubscribe from this list: send the line "unsubscribe linux-net" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
