Karthik Vishwanath wrote:
Hello,
Observed today, that my machine had utilized ~ 7G of hard drive space
(since the last time I saw it, ~ week ago)! The real killers were:
# du -hcs /var/log/* | grep -E '^[0-9]*.[0-9]*G'
2.6G /var/log/kern.log.0
2.6G /var/log/messages.0
2.6G /var/log/syslog.0
On inspection each of these files along with the /var/log/messages,
/var/log/kern.log and /var/log/syslog, contained messages as pasted below.
Am pasting the contents near the head/tail of each of these files (just to
highlight that the sector-numbers/time-stamps of these messages were quite
varied, and that these messages were repeated over and over again till the
filesize grew to what du showed).
I would much appreciate any input on what is/was causing this behavior,
and, how I may be able to catch it/fix it, therefore.
Wel, device 03:01 is /dev/hda1, and this time (I mean in contrast to
James' recent posting) the reports do sound like an emerging hardware
failure, especially if you are getting this many of them. So you *may*
need a new hard disk.
But first, let's consider other possibilities ... the one I think of is
a combination of a partitioning error and a drive that is nearly full
(so the error is just now becoming visiale). Either you or we should
look at this information:
output of "df"
the drive's partition table (as reported by fdisk, say).
the physical size of the drive (as reported in dmesg during boot/init,
preferably)
Another possibility is a bad spot in RAM. So let's look at:
output of "free" (both lines) run proximate to the messages in the logs.
Finally ... is this system doing anything special that involves frequent
access to the hard disk? If so, what?
I'm assuming you'd have mentioned any recent changes (a kernel upgrade
is the most obvious) associated with this problem, so I'm not
considering that sort of cause.
The file contents follow:
[# tail -n3 /var/log/kern.log.0]
Aug 18 07:38:18 mithrandir kernel: attempt to access beyond end of device
Aug 18 07:38:18 mithrandir kernel: 03:01: rw=0, want=2031123176,
limit=13277691
Aug 18 07:38:18 mithrandir kernel: attempt to access beyond end of device
[# tail -n3 var/log/messages]
Aug 20 07:38:23 mithrandir kernel: attempt to access beyond end of device
Aug 20 07:38:23 mithrandir kernel: 03:01: rw=0, want=1373859054,
limit=13277691
Aug 20 07:38:23 mithrandir kernel: Directory sread (sector 0xa3c6d9dc)
failed
[# tail -n3 /var/log/syslog]
Aug 20 08:41:13 mithrandir kernel: attempt to access beyond end of device
Aug 20 08:41:13 mithrandir kernel: 03:01: rw=0, want=71196829,
limit=13277691
Aug 20 08:41:13 mithrandir kernel: Directory sread (sector 0x87cc13a)
failed
-
To unsubscribe from this list: send the line "unsubscribe linux-newbie" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.linux-learn.org/faqs
