[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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