[Pkg-acpi-devel] Bug#752832: /usr/bin/acpi: Namespace lookup failure AE_NOT_FOUND

[luskin]

Package: acpi
Version: 1.6-1
Severity: normal
File: /usr/bin/acpi

Dear Maintainer,
at every boot I found theese strange lines on my syslog:

23:24:35-luskin at pegaso:/var/log$ cat syslog|grep -i fail
Jun 26 23:04:59 pegaso kernel: [    1.790426] ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND (20110623/psargs-359)
Jun 26 23:04:59 pegaso kernel: [    1.790430] ACPI Error: Method parse/execution failed [\_SB_.PCI0.SAT0.SPT2._GTF] (Node ffff88040f495c68), AE_NOT_FOUND (20110623/psparse-536)
Jun 26 23:04:59 pegaso kernel: [    1.790824] ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND (20110623/psargs-359)
Jun 26 23:04:59 pegaso kernel: [    1.790828] ACPI Error: Method parse/execution failed [\_SB_.PCI0.SAT0.SPT0._GTF] (Node ffff88040f495d58), AE_NOT_FOUND (20110623/psparse-536)
Jun 26 23:04:59 pegaso kernel: [    1.790859] ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND (20110623/psargs-359)
Jun 26 23:04:59 pegaso kernel: [    1.790863] ACPI Error: Method parse/execution failed [\_SB_.PCI0.SAT0.SPT1._GTF] (Node ffff88040f495ce0), AE_NOT_FOUND (20110623/psparse-536)
Jun 26 23:04:59 pegaso kernel: [    1.790892] ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND (20110623/psargs-359)
Jun 26 23:04:59 pegaso kernel: [    1.790896] ACPI Error: Method parse/execution failed [\_SB_.PCI0.SAT0.SPT2._GTF] (Node ffff88040f495c68), AE_NOT_FOUND (20110623/psparse-536)
Jun 26 23:04:59 pegaso kernel: [    1.791627] ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND (20110623/psargs-359)
Jun 26 23:04:59 pegaso kernel: [    1.791631] ACPI Error: Method parse/execution failed [\_SB_.PCI0.SAT0.SPT0._GTF] (Node ffff88040f495d58), AE_NOT_FOUND (20110623/psparse-536)
Jun 26 23:04:59 pegaso kernel: [    1.791659] ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND (20110623/psargs-359)
Jun 26 23:04:59 pegaso kernel: [    1.791664] ACPI Error: Method parse/execution failed [\_SB_.PCI0.SAT0.SPT1._GTF] (Node ffff88040f495ce0), AE_NOT_FOUND (20110623/psparse-536)
Jun 26 23:04:59 pegaso kernel: [    1.793081] ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND (20110623/psargs-359)
Jun 26 23:04:59 pegaso kernel: [    1.793088] ACPI Error: Method parse/execution failed [\_SB_.PCI0.SAT0.SPT4._GTF] (Node ffff88040f495b78), AE_NOT_FOUND (20110623/psparse-536)
Jun 26 23:04:59 pegaso kernel: [    1.796917] ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND (20110623/psargs-359)
Jun 26 23:04:59 pegaso kernel: [    1.796924] ACPI Error: Method parse/execution failed [\_SB_.PCI0.SAT0.SPT4._GTF] (Node ffff88040f495b78), AE_NOT_FOUND (20110623/psparse-536)
Jun 26 23:04:59 pegaso kernel: [    3.582325] [drm] MTRR allocation failed.  Graphics performance may suffer.
Jun 26 23:04:59 pegaso kernel: [    3.582518] [drm:intel_dsm_platform_mux_info] *ERROR* MUX INFO call failed


what does it mean? This is going on since I've got this hw (1 yr about...)
I tried to search the net for an answer, a solution or a workaround but never found anything about.

Thanx for your collaboration
Luca Lanari




-- System Information:
Debian Release: 7.5
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'proposed-updates'), (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 3.2.0-4-amd64 (SMP w/8 CPU cores)
Locale: LANG=it_IT.utf8, LC_CTYPE=it_IT.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages acpi depends on:
ii  libc6  2.13-38+deb7u2

acpi recommends no packages.

acpi suggests no packages.

-- no debconf information