Here's more info from the second hang session, this time, running in a root shell!


hole:/etc# ls -l /proc/12605/fd/
total 5
lr-x------  1 root root 64 2005-07-19 11:15 0 -> pipe:[115464]
lrwx------  1 root root 64 2005-07-19 11:15 1 -> /dev/pts/0
lrwx------  1 root root 64 2005-07-19 11:15 2 -> /dev/pts/0
l-wx------  1 root root 64 2005-07-19 11:15 3 -> /var/log/hibernate.log
l-wx------  1 root root 64 2005-07-19 11:15 4 -> pipe:[115463]

hole:/etc# ls -ld /proc/*/fd/* | grep -w 115464
ls: /proc/15426/fd/3: No such file or directory
ls: /proc/15426/fd/4: No such file or directory
ls: /proc/15445/fd/255: No such file or directory
ls: /proc/15445/fd/3: No such file or directory
ls: /proc/self/fd/255: No such file or directory
ls: /proc/self/fd/3: No such file or directory
lr-x------  1 root root  64 2005-07-19 11:15 /proc/12605/fd/0 -> pipe:[115464]
l-wx------  1 root root  64 2005-07-19 11:28 /proc/13744/fd/1 -> pipe:[115464]

hole:/etc# ls -ld /proc/*/fd/* | grep -w 115463
ls: /proc/15447/fd/255: No such file or directory
ls: /proc/15447/fd/3: No such file or directory
ls: /proc/self/fd/255: No such file or directory
ls: /proc/self/fd/3: No such file or directory
lr-x------  1 root root  64 2005-07-19 11:28 /proc/12479/fd/4 -> pipe:[115463]
l-wx------  1 root root  64 2005-07-19 11:28 /proc/12600/fd/4 -> pipe:[115463]
l-wx------  1 root root  64 2005-07-19 11:15 /proc/12605/fd/4 -> pipe:[115463]

hole:/etc# ps aux | grep 12605
root     12605  0.0  0.0   1856   496 pts/0    S+   11:10   0:00 tee -a -i /var/log/hibernate.log
root     15450  0.0  0.1   1916   588 pts/1    R+   11:30   0:00 grep 12605

hole:/etc# ps aux | grep 13744
root     13744  0.0  0.0   1708   468 pts/0    S+   11:10   0:00 /usr/local/sbin/tp-scroll /dev/symlink/trackpoint /dev/trackpoint-scrolling -x 1.7 -z 1.2 -m 0.02
root     15452  0.0  0.1   1912   592 pts/1    S+   11:30   0:00 grep 13744

hole:/etc# ps aux | grep 12479
root     12479  0.0  0.1   1908   736 pts/0    S+   11:10   0:00 dash /usr/sbin/hibernate -n
root     15454  0.0  0.1   1916   588 pts/1    R+   11:31   0:00 grep 12479

hole:/etc# ps aux | grep 12600
root     12600  0.0  0.1   1908   736 pts/0    S+   11:10   0:00 dash /usr/sbin/hibernate -n
root     15456  0.0  0.1   1916   596 pts/1    S+   11:31   0:00 grep 12600


- Sukant