From owner-freebsd-bugs Fri May 12 23:33:16 1995 Return-Path: bugs-owner Received: (from majordom@localhost) by freefall.cdrom.com (8.6.10/8.6.6) id XAA03552 for bugs-outgoing; Fri, 12 May 1995 23:33:16 -0700 Received: from ki1.chemie.fu-berlin.de (ki1.Chemie.FU-Berlin.DE [160.45.24.21]) by freefall.cdrom.com (8.6.10/8.6.6) with SMTP id XAA03546 for ; Fri, 12 May 1995 23:33:14 -0700 Received: by ki1.chemie.fu-berlin.de (Smail3.1.28.1) from sirius.physik.fu-berlin.de (130.133.3.140) with smtp id ; Sat, 13 May 95 08:33 MEST Received: by sirius.physik.fu-berlin.de; id AA04822; Sat, 13 May 1995 08:33:11 +0200 From: Thomas Graichen Message-Id: <9505130633.AA04822@sirius.physik.fu-berlin.de> Subject: xdm crashes To: freebsd-bugs@FreeBSD.org Date: Sat, 13 May 1995 08:33:11 +0200 (MET DST) X-Mailer: ELM [version 2.4 PL23] Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Content-Length: 3607 Sender: bugs-owner@FreeBSD.org Precedence: bulk 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____