Things like that have always been hardware or acpi/bios errors for me, basically power management is broken. You can remove whatever hardware you can (or disable it at a bios level), and try looking for a bios upgrade. Maybe force APM mode and/or disable ACPI as JD said via kernel or bios. Likely it won't be fixed by the vendor, as few, especially but a few years ago cared about linux enough to bother. They usually fix it as a "driver" to windoze (sadly windoze probably works around crap hardware more), and call it *good enough*.

My hp has acpi errors like this (breaking suspend, various other shutdown problems under linux), where hp even said in a forum it's not worth their time to fix the bios with so little users reporting it a problem. Boo hp, dell on the other hand will test/qualify/fix for linux on laptops and most hardware. I won't buy or recommend hp laptops again.

-mb


On 09/14/2012 11:24 PM, JD Austin wrote:
Try going into your bios and disabling ACPI (power management)

https://bugs.launchpad.net/ubuntu/+source/linux/+bug/475704

What I found helped out was going into my BIOS settings at boot-up time
with F11. Then going into the Power tab and disabling ACPI. Then I still
get about 10 errors like the one above when I startup, but at least its
not the constant log filling that was happening before. I found some
documentation listing the BIOS in the SR1700 series of Compaqs as broken.

http://www.columbia.edu/~ariel/acpi/acpi_howto.txt
<http://www.columbia.edu/%7Eariel/acpi/acpi_howto.txt>



On Fri, Sep 14, 2012 at 6:47 PM, <j...@actionline.com
<mailto:j...@actionline.com>> wrote:

    Several days ago, my /var/log/messages (and syslog and user.log) went
    crazy adding entries so fast that my system crashed due to the root
    partition filling up and giving a "no space left" message.

    Thanks to help from plug and another forum, I was able to delete enough
    files to regain enough file space to get the system restarted, and I
    then
    flushed the overloaded error message files and for several days, no
    messages were added in /var/log/messages , syslog, and user.log for
    about
    a week. I was checking for new messages every day or two and all
    seemed to
    be okay until today, something caused the /var/log/messages and syslog
    files to start filling up rapidly again.  This time I saved 1,000 of the
    most recent entries in the messages file (several thousand messages were
    added today), shut the system down, and rebooted.  After that, the
    messages and syslog files slowed down to a trickle ... but how can I
    figure out what is causing a flare-up like this?

    I've posted the last 1,000 entries at this link:
    http://www.upquick.com/temp/messages.last1000

    As you can see, messages were being added at a rate of 15 to 20 per
    second
    before I shut the system down.  After reboot, messages were only added
    every couple of minutes or so.

    Can anyone please tell me what might be causing these message flare-ups
    and how to stop it.

    -rw-rw-r-- 1 root    273529 Sep 10 03:54 user.log.1
    -rw-rw-r-- 1 root    364185 Sep 10 04:02 syslog.1
    -rw-rw-r-- 1 root    361529 Sep 10 04:02 messages.1

    -rw-rw-r-- 1 root   4755667 Sep 14 17:57 user.log
    -rw-rw-r-- 1 root   5114200 Sep 14 17:57 syslog
    -rw-rw-r-- 1 root   5092302 Sep 14 17:57 messages

    -rw-rw-r-- 1 root   4756252 Sep 14 17:59 user.log
    -rw-rw-r-- 1 root   5114992 Sep 14 17:59 syslog
    -rw-rw-r-- 1 root   5093094 Sep 14 17:59 messages



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