[LUGOS] zmrzovanje
Saso Zivanovic
zivanovic at student.fmf.uni-lj.si
Mon Apr 15 21:25:28 CEST 2002
Hoj!
Imam nove informacije o svojem problemu...
Po tistem, ko sem izklopil cron demona, je bil en teden mir. Potem pa sem na
roke zagnal updatedb in nekaj minut po zaključku procesa sem spet bil tam,
kjer ni muh.
Prilagam seznam procesov, ki so bili aktivni pri sesutju, skripto, s katero
cron zažene update in delček susejevega configa, ki se tiče updatedb.
Kakšne ideje?
Sašo
Dne ponedeljek 8. april 2002 13:14 je Saso Zivanovic napisal(a):
> Zdravo!
>
> Računalnik mi nekaj nagaja pa bi povprašal za nasvet.
>
> Povprečno enkrat na dan ali dva se mi zgodi naslednje: zaslon zamrzne, le
> kurzor od miši še dela, ne morem več v tekstovno konzolo, skratka kaput.
> Lahko pa se prijavim z drugega računalnika in grem pobijat procese.
> Nenavadno na seznamu od ps-ja so pravkar zagnani X-windowsi (starega X
> procesa ni več) z zaslonom :0, ki imajo hudo nabit procesorski čas (>60%)
> in ko jih hočem ubit (SIGTERM, SIGKILL, vseeno), računalnik dokončno
> zmrzne, niti znakca več ne morem napisat, na ping ne odgovarja itd.
> To se mi je prvič zgodilo kak mesec nazaj. Potem sem izklopil APM demona pa
> je bilo kaka dva tedna mir. Zdaj ko sem pa nalozil KDE 3.0, se je problem
> spet pojavil.
> Pravkar sem ugotovil, da je zadnja vrstica pred zmrzaljo v
> /var/log/messages vedno
> /USR/SBIN/CRON[2751]: (root) CMD ( rm -f
> /var/spool/cron/lastrun/cron.hourly)
>
> A se komu sanja, kaj bi lahko bil vzrok? Računalnik je Athlon 900Mhz, VIA
> KT7 chipset, Suse 7.2.
>
> LP,
> Sašo
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USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 1 0.0 0.0 436 220 ? S 13:17 0:04 init [5]
root 2 0.0 0.0 0 0 ? SW 13:17 0:00 [keventd]
root 3 0.0 0.0 0 0 ? SW 13:17 0:00 [kapm-idled]
root 4 0.0 0.0 0 0 ? SWN 13:17 0:00 [ksoftirqd_CPU0]
root 5 0.0 0.0 0 0 ? SW 13:17 0:01 [kswapd]
root 6 0.0 0.0 0 0 ? SW 13:17 0:00 [bdflush]
root 7 0.0 0.0 0 0 ? SW 13:17 0:00 [kupdated]
root 8 0.0 0.0 0 0 ? SW< 13:17 0:00 [mdrecoveryd]
root 9 0.0 0.0 0 0 ? SW 13:17 0:00 [kjournald]
bin 356 0.0 0.1 1312 460 ? S 13:17 0:00 /sbin/portmap
root 387 0.0 0.1 1364 644 ? S 13:17 0:00 /sbin/syslogd
root 388 0.0 0.2 2240 1020 ? S 13:17 0:00 /usr/sbin/sshd
root 394 0.0 0.2 1836 1012 ? S 13:17 0:00 /sbin/klogd -c 1
root 416 0.0 0.0 0 0 ? SW 13:17 0:00 [khubd]
root 422 0.0 0.1 1292 508 ? S 13:17 0:00 /sbin/usbmgr
at 444 0.0 0.1 1432 616 ? S 13:17 0:00 /usr/sbin/atd
nobody 470 0.0 0.1 5636 760 ? S 13:17 0:00 /usr/sbin/in.identd -e
nobody 471 0.0 0.1 5636 760 ? S 13:17 0:00 /usr/sbin/in.identd -e
nobody 472 0.0 0.1 5636 760 ? S 13:17 0:00 /usr/sbin/in.identd -e
nobody 473 0.0 0.1 5636 760 ? S 13:17 0:00 /usr/sbin/in.identd -e
root 596 0.0 0.3 3940 1456 ? S 13:17 0:00 sendmail: accepting connections
root 600 0.0 0.1 1364 564 ? S 13:17 0:00 /usr/sbin/lpd
root 613 0.0 0.1 1448 708 ? S 13:17 0:00 /sbin/rpc.statd
root 619 0.0 0.0 0 0 ? SW 13:17 0:00 [nfsd]
root 620 0.0 0.0 0 0 ? SW 13:17 0:00 [lockd]
root 621 0.0 0.0 0 0 ? SW 13:17 0:00 [rpciod]
root 622 0.0 0.0 0 0 ? SW 13:17 0:00 [nfsd]
root 624 0.0 0.0 0 0 ? SW 13:17 0:00 [nfsd]
root 625 0.0 0.0 0 0 ? SW 13:17 0:00 [nfsd]
root 628 0.0 0.1 1484 700 ? S 13:17 0:00 /usr/sbin/rpc.mountd
root 695 0.0 0.1 11764 684 ? S 13:17 0:00 /usr/sbin/nscd
root 699 0.0 0.1 11764 684 ? S 13:17 0:00 /usr/sbin/nscd
root 700 0.0 0.1 11764 684 ? S 13:17 0:00 /usr/sbin/nscd
root 701 0.0 0.1 11764 684 ? S 13:17 0:00 /usr/sbin/nscd
root 702 0.0 0.1 11764 684 ? S 13:17 0:00 /usr/sbin/nscd
root 703 0.0 0.1 11764 684 ? S 13:17 0:00 /usr/sbin/nscd
root 704 0.0 0.1 11764 684 ? S 13:17 0:00 /usr/sbin/nscd
root 720 0.0 0.1 2536 616 ? S 13:17 0:00 /opt/kde2/bin/kdm
root 768 1.6 6.6 192220 25432 ? R 13:17 7:41 /usr/X11R6/bin/X :0 vt07 -auth /var/lib/xdm/authdir/authfiles/A:0-doxDwH
root 772 0.0 2.7 18980 10536 ? S 13:17 0:01 -:0
root 828 0.0 0.1 1268 524 tty1 S 13:17 0:00 /sbin/mingetty --noclear tty1
root 829 0.0 0.1 1268 524 tty2 S 13:17 0:00 /sbin/mingetty tty2
root 830 0.0 0.1 1268 524 tty3 S 13:17 0:00 /sbin/mingetty tty3
root 831 0.0 0.1 1268 524 tty4 S 13:17 0:00 /sbin/mingetty tty4
root 832 0.0 0.1 1268 524 tty5 S 13:17 0:00 /sbin/mingetty tty5
root 833 0.0 0.1 1268 524 tty6 S 13:17 0:00 /sbin/mingetty tty6
saso 871 0.0 0.5 6440 2260 ? S 13:18 0:02 /opt/gnome/bin/medusa-idled
saso 1092 0.0 0.3 3044 1336 ? S 13:18 0:00 /home/saso/.kde2/Autostart/fetchmail
root 3654 0.1 0.4 2824 1788 ? S 21:03 0:00 /usr/sbin/sshd
root 3655 0.0 0.3 2608 1520 pts/4 S 21:03 0:00 -bash
root 3671 0.0 0.3 2456 1528 pts/4 R 21:05 0:00 ps axu
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#
# Should updatedb (for locate) be started by cron.daily ("yes" or "no")
#
RUN_UPDATEDB="yes"
#
# Should mandb and whatis be recreated by cron.daily ("yes" or "no")
#
REINIT_MANDB="yes"
#
# updatedb has a parameter "--localuser".
# It runs the "find" command as this user. Some people think this is a
# security hole if set to 'root' (because some directory information can
# be read which is normally protected). Others think it is useful to hold
# all files in the database.
# So if you want full information in locate db, set RUN_UPDATEDB_AS=root.
# If you want security use RUN_UPDATEDB_AS=nobody.
#
RUN_UPDATEDB_AS="nobody"
#
# uptdatedb normally only scans local harddisks, but can include net paths
# in the database as well. If you specify directories here, they will be
# scanned.
#
UPDATEDB_NETPATHS=""
#
# uptdatedb can skip directories for its database. The following parameter
# says which ones.
#
UPDATEDB_PRUNEPATHS="/S.u.S.E. /mnt /cdrom /tmp /usr/tmp /var/tmp /var/spool /proc /media"
#
# Search net paths as ? (e.g. nobody)
#
UPDATEDB_NETUSER=""
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