Re: PCIe debugging error messages - kern.log
On Mon, 30 Jul 2012, Andrew Peng wrote:
> I've been working with the Intel E1000 development team in trying to
> find the cause of a hardware hang in my kern.log:
>
> Jul 24 02:49:45 gaia kernel: [806292.204500] e1000e 0000:02:00.0:
> eth1: Detected Hardware Unit Hang:
Meh, we've just seen those in one of our servers at work, for the first
time ever.
> This will tell the driver to dump extended debugging (a PCIe Ring
> Dump) info to the kernel log with another error is detected. However,
> after enabling this extended logging, the next time an error occurs, I
> still don't get the debug dump in the kern.log. I get basically the
> same info as above.
Check whether loglevel DEBUG is being redirected somewhere, in
/etc/rsyslog.conf or /etc/syslog.conf, etc.
--
"One disk to rule them all, One disk to find them. One disk to bring
them all and in the darkness grind them. In the Land of Redmond
where the shadows lie." -- The Silicon Valley Tarot
Henrique Holschuh
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