Subject: Re: ffs_alloccg
To: Ken Hornstein <kenh@entropic.com>
From: bryan collins <bryan@bwyan.anu.edu.au>
List: current-users
Date: 10/19/1994 12:18:49
> >We've also been experiencing crashes which can be induced at will with pine.
> >(This is an old copy compiled before upgrading to 1.0)
> >[...]
>
> Just curious ... has anyone tried running ktrace on the process to figure out
> exactly _which_ system call is causing the crash?
>
> --Ken
If its any use, here is a kdump of the second pine startup that caused the panic.
the last few lines are as follows:
337 pine RET read 1023/0x3ff
337 pine CALL utimes(0xf7bfbb0c,0xf7bfba78)
337 pine NAMI "/var/mail/root"
337 pine RET utimes 0
337 pine CALL close(0x3)
337 pine RET close 0
337 pine CALL break(0xfeffc)
337 pine RET break 0
337 pine CALL stat(0xe9380,0xf7bfc258)
337 pine NAMI "/var/mail/root"
337 pine RET stat 0
337 pine CALL break(0x107ffc)
337 pine RET break 0
337 pine CALL open(0xe93a0,0x202,0x1b6)
337 pine NAMI "/tmp/.4.8c01"
337 pine RET open 3
337 pine CALL flock(0x3,0x6)
337 pine RET flock 0
337 pine CALL chmod(0xe93a0,0x1b6)
337 pine NAMI "/tmp/.4.8c01"
337 pine RET chmod 0
337 pine CALL getpid
337 pine RET getpid 337/0x151
337 pine CALL write(0x3,0xf7bfc33c,0x4)
(END)
If you want the while trace file, let me know and I can mail it out.
bry
---
Bryan Collins
Coombs Computing Unit
Australian National University
Canberra, Australia, 0200
Tel: (06) 249 5586
Fax: (06) 257 1893
Email: Bryan.Collins@anu.edu.au