[DRBD-user] IO Error Logging

Dan Barker dbarker at visioncomm.net
Sun Oct 7 15:22:19 CEST 2012

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.

My system logs them with timestamps. They just happen to be relative to boot
time. I dmtime say "dmtime 12345" and see the real time stamp.

cat >> /usr/local/bin/dmtime << "EOF"
date --date=@$((($(date --date="$(ls -ld  --time-style="+%Y-%m-%d %H:%M"
/proc/1|awk '{print $6,$7}')" +"%s") + $1)))

You may need to muck with the script to make it match your system's
peculiarities; shown is for Debian.


-----Original Message-----
From: Felix Frank [mailto:ff at mpexnet.de] 
Sent: Sunday, October 07, 2012 9:09 AM
To: Andrew Eross
Cc: Dan Barker; drbd-user at lists.linbit.com
Subject: Re: [DRBD-user] IO Error Logging


On 10/06/2012 03:38 AM, Andrew Eross wrote:
> Below is what I'm seeing in dmesg.

No timestamps? Bummer.

Does your system log those via syslog too (in Debian, typicalle
/var/log/kern.log)? That log typically has far superior timestamps even.


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