On Tue, 05 Sep 2006 23:52:05 +0200, Ronald Klop
<[EMAIL PROTECTED]> wrote:
Hello,
I get these errors a lot.
Sep 5 11:55:12 ronald kernel: em0: watchdog timeout -- resetting
Sep 5 11:55:12 ronald kernel: em0: link state changed to DOWN
Sep 5 11:55:14 ronald kernel: em0: link state changed to UP
Sep 5 12:00:37 ronald kernel: em0: watchdog timeout -- resetting
Sep 5 12:00:37 ronald kernel: em0: link state changed to DOWN
Sep 5 12:00:39 ronald kernel: em0: link state changed to UP
I tried turning off rxcsum/txcsum and set these sysctl's.
dev.em.0.rx_int_delay: 0
dev.em.0.tx_int_delay: 0 (default 66)
But the error is still there.
Searching the internet and the list provides more of the same problems,
but I didn't find an answer.
My dmesg is attached.
Is there any info I need to provide to debug this or can I try patches?
Them manual page em(4) mentions trying another cable when the watchdog
timeout happens, so I tried that. But it didn't help.
Is there anything I can test to (help) debug this?
It happens a lot when my machine is under load. (100% CPU)
Is it possible that it happens since I upgraded the memory from 1GB to 2
GB?
(dmesg was attached to my previous mail, but I can provide it again.)
Ronald.
--
Ronald Klop
Amsterdam, The Netherlands
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