Date: Sat, 13 May 1995 08:33:11 +0200 (MET DST) From: Thomas Graichen <graichen@sirius.physik.fu-berlin.de> To: freebsd-bugs@FreeBSD.org Subject: xdm crashes Message-ID: <9505130633.AA04822@sirius.physik.fu-berlin.de>
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hallo
now that i've had so much luck with my last reported bug (cat /proc/0/regs ->
which was fixed before i send it) another try - sometimes get get problems
with xdm - here is what i've mailed to jordan some weeks ago:
* the system sometime crashes when i login via xdm - this only happens via xdm
not via console and not if i login as root and su - to me - then i login in
via one of the last wo ways and logout - the following xdm login will
definitely NOT crash (i think because my homedir is then mounted via amd) - it
will also not crash if root log's in (homedir local) - and it crashes only
sometimes - no special rule when - here's what messages says:
Apr 24 19:43:36 julia /vmunix: Fatal trap 12: page fault while in kernel mode
Apr 24 19:43:38 julia /vmunix: fault virtual address = 0x38
Apr 24 19:43:38 julia /vmunix: fault code = supervisor read,
page
not present
Apr 24 19:43:38 julia /vmunix: instruction pointer = 0x8:0xf0127086
Apr 24 19:43:38 julia /vmunix: code segment = base 0x0, limit
0xffff
f, type 0x1b
Apr 24 19:43:38 julia /vmunix: = DPL 0, pres 1, def32 1, gran
1
Apr 24 19:43:38 julia /vmunix: processor eflags = interrupt enabled, resume,
IOP
L = 0
Apr 24 19:43:39 julia /vmunix: current process = 173 (xdm)
Apr 24 19:43:39 julia /vmunix: interrupt mask =
Apr 24 19:43:40 julia /vmunix: panic: page fault
Apr 24 19:43:40 julia /vmunix:
Apr 24 19:43:40 julia /vmunix: syncing disks... 9 9 8 3 done
Apr 24 19:43:40 julia /vmunix: Apr 24 19:43:40 julia /vmunix: dumping to dev
1, offset 32768
Apr 24 19:43:40 julia /vmunix: dump 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
earlier it also said
Feb 9 10:49:44 julia /vmunix: Error in getattr: 70
this happens since i try the new snaps (or FreeBSD in general at this machine)
-> since the 950210 snap
i tried to debug the kernel core - but a backtrace gives nothing (only one
line with a ? inside) - here is what the nfs-server (where my homedir comes
from- it's a dec alpha with osf/1 - pardon Digital UNIX 3.0) says at the same
time
pr 24 19:42:21 sirius vmunix: NFS server: stale file handle fs(8,2054) file
1169
20 gen 798744795
Apr 24 19:42:21 sirius vmunix: getattr, client address = 130.133.3.235, errno
22
if you need any further information about this - please mail me - and i'll try
to provide it
... and now another problem - but i think it might also be related to xfree -
here's my report from some weeks ago:
* then i log in via xdm everything works fine - but after some time i can't
open any new window and in xdm-errors i find something like
AUDIT: Thu Feb 9 11:44:17 1995: 111 X: client 9 rejected from IP
130.133.3.235 port 2564
130.133.3.235 it's my machine - it will only start working again if i type
xhost + - why it will stop working after some time - i've never seen this
before on linux or DEC OSF/1 - what does it exactly mean - now i do a xhost +
in the Xsetup but this can't be the right way - i asked in
comp.windows.x.i386unix (or so) but nobody could give me na answer
that's all - thanks in advance - t
_______________________________________________________||_____________________
__||
Perfection is reached, not when there is no __|| thomas graichen
longer anything to add, but when there __|| freie universitaet berlin
is no longer anything to take away __|| fachbereich physik
__||
- Antoine de Saint-Exupery - __||
___________________________||____email: graichen@omega.physik.fu-berlin.de____
help
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