Public bug reported:
Working on a Toshiba A-75, ATI internals
lspci
http://cantormath.com/lspci.txt
lshw.txt
http://cantormath.com/lshw.txt
kern.log
http://cantormath.com/kern_log.txt
syslog
http://cantormath.com/syslog.txt
The problem is simple. I leave the machine, come back a hour later, and
the machine is turned off. I am able to site on the machine for a few
hours but eventually, the machine will just poweroff, without warning.
-These are the errors I am most concerned about.
"Jul 9 12:15:53 cantormath-laptop kernel: [4301519.518000] ibm_acpi: ec object
not found
Jul 9 12:16:35 cantormath-laptop kernel: [4301560.924000]
ACPI-0284: *** Error: Region EmbeddedControl(3) has no handler
Jul 9 12:16:35 cantormath-laptop kernel: [4301560.924000]
ACPI-0517: *** Error: Method parse/execution failed [\_SB_.EPWR.PCLK]
(Node db8a7f60), AE_NOT_EXIST
Jul 9 12:16:35 cantormath-laptop kernel: [4301560.924000]
ACPI-0517: *** Error: Method parse/execution failed
[\_SB_.PCI0.LPC0.EC0_._Q1E] (Node dbf56e20), AE_NOT_EXIST"
** Affects: acpi (Ubuntu)
Importance: Untriaged
Assignee: Ubuntu Kernel ACPI Team
Status: Confirmed
** Changed in: acpi-support (Ubuntu)
Sourcepackagename: acpi-support => acpi
** Changed in: acpi (Ubuntu)
Assignee: (unassigned) => Ubuntu Kernel ACPI Team
** Changed in: acpi (Ubuntu)
Status: Unconfirmed => Confirmed
--
Laptop powers-off unexpectedly
https://launchpad.net/bugs/53052
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