kernel: bge0: watchdog timeout -- resetting
Raphael H. Becker
rabe at p-i-n.com
Wed Aug 3 15:41:49 GMT 2005
On Tue, Jul 05, 2005 at 10:02:33AM +0200, Uzi Klein wrote:
> Ever since i upgraded to 5.4-RELEASE-p3 i get these entries in
> /var/log/messages once in a while :
>
> kernel: bge0: watchdog timeout -- resetting
Same here with one of our new Dell PE6650:
Aug 3 17:25:41 pinserv7 kernel: bge0: watchdog timeout -- resetting
Aug 3 17:41:51 pinserv7 kernel: bge0: watchdog timeout -- resetting
Aug 3 18:01:16 pinserv7 kernel: bge0: watchdog timeout -- resetting
Aug 3 18:10:51 pinserv7 last message repeated 3 times
I've rsynced some tons of data via ssh to that box without any problems,
or lack of bandwidth. The card resetted while access a phpinfo() page on
the webserver: the page itself transferred, the referenced <img> (zend
logo) didn't. Simpultanously my ssh-session stalled for about 90sec and
a parallel ping stopped.
Repeatable!
Parallel? Race condition?
I rebooted the machine and everything seems fine now. I'll watch this.
FreeBSD 5.4-RELEASE-p6 i386
bge0 at pci8:1:0: class=0x020000 card=0x01091028 chip=0x164414e4 rev=0x14 hdr=0x00
vendor = 'Broadcom Corporation'
device = 'BCM5700 NetXtreme Gigabit Ethernet Controller'
class = network
subclass = ethernet
bge1 at pci8:2:0: class=0x020000 card=0x01091028 chip=0x164414e4 rev=0x14 hdr=0x00
vendor = 'Broadcom Corporation'
device = 'BCM5700 NetXtreme Gigabit Ethernet Controller'
class = network
subclass = ethernet
The PE6650 has 4 Xeons with HTT -> 8 logical CPUs. Maybe some kind of
locking / race conditions? The kernel is GENERIC plus SMP.
See http://rabe.uugrn.org/FreeBSD/bugs/5.x/pinserv7/dmesg.boot for details
Any ideas?
Anyone with similar problems?
Regards
Raphael Becker
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