From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Tue, 16 Mar 2004 23:09:25 -0800 From: Ira Weiny To: linuxppc-dev@lists.linuxppc.org Subject: Random crashes on snooze Message-Id: <20040316230925.15bfe069.iweiny@acm.org> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Sender: owner-linuxppc-dev@lists.linuxppc.org List-Id: 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/