sslug-teknik team mailing list archive

[David List <david@xxxxxxxxxxxx>]

På en ny installation af Linux på en UltraSparc 1, har jeg et problem
med en uendelig strøm af fejlmeddelelser om at /dev/tty ikke kan
åbnes. Se nedenfor.
Jeg har fået at vide andetsteds at det drejer sig om en bug i init, og
at jeg skal finde den proces, der fremprovokerer den. Nu har jeg
lukket *alt* jeg kan lukke, bortset fra sshd som jeg ikke så godt kan
fjerne, idet systemet ikke har skærm og tastatur - og problemet bliver
ved.
Hvad kan jeg gøre for at finde synderen?

Her er hvad jeg har kørende nu:
sol:~ # ps -ax
  PID TTY      STAT   TIME COMMAND
    1 ?        S      0:08 init
    2 ?        SW     0:00 [keventd]
    3 ?        SWN    0:00 [ksoftirqd_CPU0]
    4 ?        SW     0:00 [kswapd]
    5 ?        SW     0:00 [bdflush]
    6 ?        SW     0:00 [kupdated]
    7 ?        SW     0:00 [khubd]
    8 ?        SW<    0:00 [mdrecoveryd]
   11 ?        SW     0:00 [kreiserfsd]
  194 ?        S      0:19 /usr/sbin/sshd
  209 ?        S      0:00 /sbin/syslogd
  213 ?        S      0:00 /sbin/klogd -c 1
  455 ?        S      0:01 /usr/sbin/sshd
  456 pts/0    S      0:00 -bash
  470 pts/0    S      0:00 su
  471 pts/0    S      0:00 bash
  848 pts/0    R      0:00 ps -ax

Og her er et eksempel på hvordan min /var/log/messages, ser ud straks
efter boot:
May 18 22:14:48 sol mingetty[815]: /dev/tty1: cannot open tty: No such
device
May 18 22:14:49 sol init: Id "1" respawning too fast: disabled for 5
minutes
May 18 22:14:49 sol init: Id "2" respawning too fast: disabled for 5
minutes
May 18 22:14:49 sol mingetty[823]: /dev/tty5: cannot open tty: No such
device
May 18 22:14:49 sol mingetty[819]: /dev/tty3: cannot open tty: No such
device
May 18 22:14:49 sol mingetty[820]: /dev/tty4: cannot open tty: No such
device
May 18 22:14:49 sol mingetty[827]: /dev/tty3: cannot open tty: No such
device
May 18 22:14:49 sol mingetty[825]: /dev/tty6: cannot open tty: No such
device
May 18 22:14:49 sol mingetty[835]: /dev/tty6: cannot open tty: No such
device
May 18 22:14:49 sol mingetty[833]: /dev/tty3: cannot open tty: No such
device
May 18 22:14:49 sol mingetty[830]: /dev/tty5: cannot open tty: No such
device
May 18 22:14:49 sol mingetty[829]: /dev/tty4: cannot open tty: No such
device
May 18 22:14:49 sol init: Id "3" respawning too fast: disabled for 5
minutes
May 18 22:14:49 sol mingetty[837]: /dev/tty6: cannot open tty: No such
device
May 18 22:14:49 sol mingetty[841]: /dev/tty5: cannot open tty: No such
device
May 18 22:14:49 sol init: Id "5" respawning too fast: disabled for 5
minutes
May 18 22:14:49 sol mingetty[839]: /dev/tty4: cannot open tty: No such
device
May 18 22:14:49 sol init: Id "4" respawning too fast: disabled for 5
minutes
May 18 22:14:49 sol mingetty[843]: /dev/tty6: cannot open tty: No such
device
May 18 22:14:49 sol init: Id "6" respawning too fast: disabled for 5
minutes

-- 
Med venlig hilsen / Best regards
David List