Bug#432142: Black screen of darkness - Debian

This is a discussion on Bug#432142: Black screen of darkness - Debian ; Package: linux-image-2.6.18-4-powerpc Version: 2.6.18.dfsg.1-12etch2 Was running 2.6.22-2-powerpc and did not have any NAT modules loaded. 04:45:52 probably unrelated network activity 05:42:31 last heart beat -- MARK -- 06:39:22 reset machine as not responding In the morning I will have moved ...

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Thread: Bug#432142: Black screen of darkness

  1. Bug#432142: Black screen of darkness

    Package: linux-image-2.6.18-4-powerpc
    Version: 2.6.18.dfsg.1-12etch2

    Was running 2.6.22-2-powerpc and did not have any NAT modules loaded.

    04:45:52 probably unrelated network activity
    05:42:31 last heart beat -- MARK --
    06:39:22 reset machine as not responding

    In the morning I will have moved the mouse (USB) and/or pressed the
    Shift key (PS/2). (At application level a least the Shift key is
    usually harmless. Hope that does not crash Linux.)

    Have gpm running
    /usr/sbin/gpm -m /dev/input/mice -t exps2 -Rraw

    X was not running.

    Could it be a Pegasos OF issue like Sun and the console break or
    USB/DDC/DVI power management?

    As it failed to respond to ping I pressed reset.

    /var/log/kern.log

    > Oct 18 03:02:30 chrp kernel: lo: Disabled Privacy Extensions
    > Oct 18 03:02:30 chrp kernel: IPv6 over IPv4 tunneling driver
    > Oct 18 03:02:34 chrp kernel: eth1: no IPv6 routers present
    > Oct 18 03:02:36 chrp kernel: usbcore: registered new driver usblp
    > Oct 18 03:02:36 chrp kernel: drivers/usb/class/usblp.c: v0.13: USB Printer Device Class driver
    > Oct 18 03:02:44 chrp kernel: ip_tables: (C) 2000-2006 Netfilter Core Team
    > Oct 18 03:02:50 chrp kernel: lp0: using parport0 (interrupt-driven).
    > Oct 18 04:45:52 chrp kernel: IN=eth1 OUT= MAC=00:0b:2f:74:9c:c1:00:18:39:a3:7a:5a:08:00 SRC=71.11.136.136 DST=10.254.0.3 LEN=60 TOS=0x00 PREC=0x00 TTL=48 ID=29380 DF PROTO=TCP SPT=50292 DPT=22 WINDOW=5840 RES=0x00 SYN URGP=0
    > Oct 18 06:39:22 chrp kernel: klogd 1.5.0#1, log source = /proc/kmsg started.
    > Oct 18 06:39:22 chrp kernel: Using CHRP machine description
    > Oct 18 06:39:22 chrp kernel: Total memory = 512MB; using 1024kB for hash table (at cff00000)
    > Oct 18 06:39:22 chrp kernel: Linux version 2.6.18-4-powerpc (Debian 2.6.18.dfsg.1-12etch2) (dannf@debian.org) (gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)) #1 Fri May 4 01:05:19 UTC 2007
    > Oct 18 06:39:22 chrp kernel: Found initrd at 0xc1870000:0xc1e13661


    /var/log/messages

    > Oct 18 03:02:44 chrp kernel: ip_tables: (C) 2000-2006 Netfilter Core Team
    > Oct 18 03:02:50 chrp kernel: lp0: using parport0 (interrupt-driven).
    > Oct 18 03:03:01 chrp squid[3292]: Squid Parent: child process 3294 started
    > Oct 18 03:22:30 chrp -- MARK --
    > Oct 18 03:42:30 chrp -- MARK --
    > Oct 18 04:02:30 chrp -- MARK --
    > Oct 18 04:22:30 chrp -- MARK --
    > Oct 18 04:42:30 chrp -- MARK --
    > Oct 18 05:02:30 chrp -- MARK --
    > Oct 18 05:22:31 chrp -- MARK --
    > Oct 18 05:42:31 chrp -- MARK --
    > Oct 18 06:39:22 chrp kernel: klogd 1.5.0#1, log source = /proc/kmsg started.
    > Oct 18 06:39:22 chrp kernel: Using CHRP machine description
    > Oct 18 06:39:22 chrp kernel: Total memory = 512MB; using 1024kB for hash table (at cff00000)
    > Oct 18 06:39:22 chrp kernel: Linux version 2.6.18-4-powerpc (Debian 2.6.18.dfsg.1-12etch2) (dannf@debian.org) (gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21))





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  2. Bug#432142: Black screen of darkness

    On Thu, Oct 18, 2007 at 07:45:37AM +0800, Andrew Buckeridge wrote:
    > Package: linux-image-2.6.18-4-powerpc
    > Version: 2.6.18.dfsg.1-12etch2
    >
    > Was running 2.6.22-2-powerpc and did not have any NAT modules loaded.
    >
    > 04:45:52 probably unrelated network activity
    > 05:42:31 last heart beat -- MARK --
    > 06:39:22 reset machine as not responding
    >
    > In the morning I will have moved the mouse (USB) and/or pressed the
    > Shift key (PS/2). (At application level a least the Shift key is
    > usually harmless. Hope that does not crash Linux.)
    >
    > Have gpm running
    > /usr/sbin/gpm -m /dev/input/mice -t exps2 -Rraw
    >
    > X was not running.
    >
    > Could it be a Pegasos OF issue like Sun and the console break or
    > USB/DDC/DVI power management?


    Does this problem still occur with the current Lenny kernel?

    Cheers,
    Moritz



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