Date: Mon, 19 Jan 2004 12:22:11 +0100 (CET) From: mike <mike@Reifenberger.com> To: freebsd-current@freebsd.org Subject: coredump over nfs causes client-process-lockup under current Message-ID: <20040119121812.N22353-100000@mike.reifenberger.com>
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Hi,
while compiling open-motif under current I got stuck here during the configure:
...
checking for working vfork... yes
checking for vprintf... yes
checking whether sprintf returns void...
ps shows:
1869 1868 0,1 root ttyp0 ./conftest 0 0 96 0 1212 488 lockd D+ p0 0:00,07
The process is not interuptable.
ls -l shows:
-rwxr-xr-x 1 root wheel 4555 19 Jan 03:00 conftest
-rw-r--r-- 1 root wheel 110 19 Jan 03:00 conftest.c
-rw------- 1 root wheel 0 19 Jan 12:02 conftest.core
Running ./conftest directly on the server gives:
Bus error (core dumped)
So it seems that a core-file should have been written.
conftest.c is:
#line 8129 "configure"
#include "confdefs.h"
#include <stdio.h>
int sprintf(); main() { exit(sprintf(".")); }
After setting kern.coredump=0 I get during configure:
...
checking for working vfork... yes
checking for vprintf... yes
checking whether sprintf returns void... Segmentation fault
yes
checking for wcslen... yes
checking for wcscpy... yes
and the compilation succeeds...
rpc.[stat|lock]d is running on both server and clients.
/etc/fstab shows:
...
totum:/mnt/Ablage/ports /usr/ports nfs rw,noauto,noatime,bg,soft,intr,nfsv3,tcp,-r=8192,-w=8192 0 0
...
Bye/2
---
Michael Reifenberger, Business Unit Manager SAP-Basis, Plaut Consulting
Comp: Michael.Reifenberger@plaut.de | Priv: Michael@Reifenberger.com
http://www.plaut.de | http://www.Reifenberger.com
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