netdev - [SKY2] Problems (2.6.24-rc3-git1)

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Date:	Sat, 24 Nov 2007 17:23:51 +0100
From:	Ian Kumlien <pomac@...or.com>
To:	Stephen Hemminger <shemminger@...ux-foundation.org>
Cc:	netdev@...r.kernel.org
Subject: [SKY2] Problems (2.6.24-rc3-git1)

Hi,

A little while ago, something went horribly wrong.

I could still use my mouse and the desktop was still alive more or
less... everything using networking was dead AND the keyboard was
dead... So i composed commands using existing text on the screen.

The device:
sky2 0000:02:00.0: v1.20 addr 0xdbffc000 irq 17 Yukon-EC (0xb6) rev 2
sky2 0000:02:00.0: PCI Express Advanced Error Reporting not configured or MMCONFIG problem?
sky2 0000:02:00.0: No interrupt generated using MSI, switching to INTx mode.
sky2 eth0: addr 00:15:f2:aa:8b:3e

From dmesg:
sky2 eth0: hung mac 124:39 fifo 195 (185:180)
sky2 eth0: receiver hang detected
sky2 eth0: disabling interface
NETDEV WATCHDOG: eth0: transmit timed out
sky2 eth0: tx timeout
sky2 eth0: transmit ring 442 .. 461 report=442 done=442
NETDEV WATCHDOG: eth0: transmit timed out
sky2 eth0: tx timeout
sky2 eth0: transmit ring 442 .. 461 report=442 done=442
NETDEV WATCHDOG: eth0: transmit timed out
sky2 eth0: tx timeout
sky2 eth0: transmit ring 442 .. 461 report=442 done=442
NETDEV WATCHDOG: eth0: transmit timed out
sky2 eth0: tx timeout
sky2 eth0: transmit ring 442 .. 461 report=442 done=442
NETDEV WATCHDOG: eth0: transmit timed out
sky2 eth0: tx timeout
sky2 eth0: transmit ring 442 .. 461 report=442 done=442
NETDEV WATCHDOG: eth0: transmit timed out
sky2 eth0: tx timeout
sky2 eth0: transmit ring 442 .. 461 report=442 done=442
NETDEV WATCHDOG: eth0: transmit timed out
sky2 eth0: tx timeout
sky2 eth0: transmit ring 442 .. 461 report=442 done=442
NETDEV WATCHDOG: eth0: transmit timed out
sky2 eth0: tx timeout
sky2 eth0: transmit ring 442 .. 461 report=442 done=442

And it continues until i press the reset button.

-- 
Ian Kumlien <pomac () vapor ! com> -- http://pomac.netswarm.net

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