From: Ira Weiny <iweiny@acm.org>
To: linuxppc-dev@lists.linuxppc.org
Subject: Random crashes on snooze
Date: Tue, 16 Mar 2004 23:09:25 -0800 [thread overview]
Message-ID: <20040316230925.15bfe069.iweiny@acm.org> (raw)
I know I don't contribute much here but I just can't seem to find any clue
about what is happening. So I need help.
I just upgraded to Yellow Dog 3.0. Since doing so I have experienced seemingly
random crashes when I issue a "snooze" command "/sbin/snooze".
Here are machine specs:
14:29:54 > rpm -qa | grep pmud
pmud-0.10-3f
14:30:00 > uname -a
Linux batwing2 2.4.25-ben1-sleep-debug #15 Tue Mar 16 11:29:56 PST 2004 ppc ppc ppc GNU/Linux
14:31:54 > cat /proc/cpuinfo
processor : 0
cpu : 7410
clock : 500MHz
revision : 17.3 (pvr 800c 1103)
bogomips : 996.14
machine : PowerBook3,2
motherboard : PowerBook3,2 MacRISC2 MacRISC Power Macintosh
board revision : 00000001
detected as : 71 (PowerBook Titanium)
pmac flags : 0000000b
L2 cache : 1024K unified
memory : 512MB
pmac-generation : NewWorld
I put some debug messages in the sleep code and I think it might have something
to do with the awacs sound driver.
>From /var/log/messages on a bad sleep:
Mar 16 17:49:15 batwing2 kernel: IKW sleep 1 calling c03b5ff4 (c020cae0)
Mar 16 17:49:15 batwing2 kernel: aty128fb: aty128_sleep_notify when 1 board c1ab1800
Mar 16 17:49:16 batwing2 kernel: IKW sleep 1 accepted by c03b5ff4 (c020cae0)
Mar 16 17:49:16 batwing2 kernel: IKW Sync disks
Mar 16 17:49:16 batwing2 kernel: IKW sleep 2 calling c03868ec (c01d1b6c)
Dec 31 20:53:02 batwing2 syslogd 1.4.1: restart.
>From System.map
c01d1b6c t awacs_sleep_notify
But I don't know if there is something missing from the file because of course
nothing can be written to the disk at this time... Does anyone have any other
clues?
Thanks,
Ira
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
next reply other threads:[~2004-03-17 7:09 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-03-17 7:09 Ira Weiny [this message]
2004-03-17 7:23 ` Random crashes on snooze Benjamin Herrenschmidt
2004-03-17 18:00 ` Ira Weiny
2004-03-18 22:41 ` Ira Weiny
2004-03-17 17:19 ` [LPPC] " Josh Rosenau
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