Bug#386821: linux-image-2.6.16-2-686: kacpid spends 4% of CPU time in average
Package: linux-image-2.6.16-2-686
Version: 2.6.16-18
Severity: important
After about ten minutes of upload time the kacpid process starts to spend around
4% of the CPU time.
The process activity is not permanent. Sometimes it is even zero.
lsmod output is
Module Size Used by
radeon 95904 1
drm 61972 2 radeon
ppdev 8228 0
lp 10432 0
ipv6 217760 24
ndiswrapper 147372 0
dm_mod 47892 0
asus_acpi 11028 0
ac 4612 0
battery 9252 0
sr_mod 15684 0
sbp2 19364 0
scsi_mod 122220 2 sr_mod,sbp2
tsdev 7200 0
pcmcia 34844 0
firmware_class 9472 1 pcmcia
mousedev 10368 1
joydev 8864 0
shpchp 39200 0
pci_hotplug 24180 1 shpchp
evdev 8736 1
snd_intel8x0 29436 2
snd_intel8x0m 15372 2
snd_ac97_codec 82784 2 snd_intel8x0,snd_intel8x0m
snd_ac97_bus 2048 1 snd_ac97_codec
snd_pcm_oss 43520 0
snd_mixer_oss 15584 3 snd_pcm_oss
snd_pcm 74408 4
snd_intel8x0,snd_intel8x0m,snd_ac97_codec,snd_pcm_oss
snd_timer 20292 1 snd_pcm
snd 46080 11
snd_intel8x0,snd_intel8x0m,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer
eth1394 17924 0
intel_agp 20860 1
agpgart 29232 2 drm,intel_agp
soundcore 8672 3 snd
snd_page_alloc 9800 3 snd_intel8x0,snd_intel8x0m,snd_pcm
rtc 11252 0
floppy 55628 0
parport_pc 31472 1
parport 31720 3 ppdev,lp,parport_pc
pcspkr 2948 0
psmouse 34248 0
serio_raw 6436 0
yenta_socket 23660 2
rsrc_nonstatic 11840 1 yenta_socket
pcmcia_core 37264 3 pcmcia,yenta_socket,rsrc_nonstatic
reiserfs 216784 2
usbhid 32128 0
ide_cd 35328 1
cdrom 31888 2 sr_mod,ide_cd
ide_disk 14528 4
uhci_hcd 26640 0
usbcore 110560 4 ndiswrapper,usbhid,uhci_hcd
piix 8932 0 [permanent]
generic 4164 0 [permanent]
ide_core 111440 4 ide_cd,ide_disk,piix,generic
8139cp 19488 0
8139too 24160 0
mii 5056 2 8139cp,8139too
ohci1394 29328 0
ieee1394 85560 3 sbp2,eth1394,ohci1394
thermal 12968 0
processor 21696 1 thermal
fan 4452 0
lspci output is
00:00.0 Host bridge: Intel Corporation 82845 845 (Brookdale) Chipset
Host Bridge (rev 04)
00:01.0 PCI bridge: Intel Corporation 82845 845 (Brookdale) Chipset AGP
Bridge (rev 04)
00:1d.0 USB Controller: Intel Corporation 82801CA/CAM USB (Hub #1) (rev
02)
00:1d.1 USB Controller: Intel Corporation 82801CA/CAM USB (Hub #2) (rev
02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 42)
00:1f.0 ISA bridge: Intel Corporation 82801CAM ISA Bridge (LPC) (rev 02)
00:1f.1 IDE interface: Intel Corporation 82801CAM IDE U100 (rev 02)
00:1f.5 Multimedia audio controller: Intel Corporation 82801CA/CAM AC'97
Audio Controller (rev 02)
00:1f.6 Modem: Intel Corporation 82801CA/CAM AC'97 Modem Controller (rev
02)
01:00.0 VGA compatible controller: ATI Technologies Inc Radeon Mobility
M7 LW [Radeon Mobility 7500]
02:05.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
RTL-8139/8139C/8139C+ (rev 10)
02:07.0 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev a8)
02:07.1 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev a8)
02:07.2 FireWire (IEEE 1394): Ricoh Co Ltd R5C552 IEEE 1394 Controller
Thanks
Pedro
-- System Information:
Debian Release: testing/unstable
APT prefers testing
APT policy: (500, 'testing'), (500, 'stable')
Architecture: i386 (i686)
Shell: /bin/sh linked to /bin/bash
Kernel: Linux 2.6.16-2-686
Locale: LANG=pt_PT@euro, LC_CTYPE=pt_PT@euro (charmap=ISO-8859-15)
Versions of packages linux-image-2.6.16-2-686 depends on:
ii initramfs-tools [linux-initra 0.77b tools for generating an initramfs
ii module-init-tools 3.2.2-3 tools for managing Linux kernel mo
Versions of packages linux-image-2.6.16-2-686 recommends:
pn libc6-i686 <none> (no description available)
-- debconf information:
linux-image-2.6.16-2-686/preinst/lilo-has-ramdisk:
linux-image-2.6.16-2-686/preinst/bootloader-initrd-2.6.16-2-686: true
linux-image-2.6.16-2-686/postinst/old-system-map-link-2.6.16-2-686: true
linux-image-2.6.16-2-686/preinst/failed-to-move-modules-2.6.16-2-686:
linux-image-2.6.16-2-686/preinst/overwriting-modules-2.6.16-2-686: true
linux-image-2.6.16-2-686/postinst/old-dir-initrd-link-2.6.16-2-686: true
linux-image-2.6.16-2-686/postinst/depmod-error-initrd-2.6.16-2-686: false
linux-image-2.6.16-2-686/postinst/create-kimage-link-2.6.16-2-686: true
linux-image-2.6.16-2-686/postinst/bootloader-test-error-2.6.16-2-686:
linux-image-2.6.16-2-686/prerm/removing-running-kernel-2.6.16-2-686: true
linux-image-2.6.16-2-686/postinst/depmod-error-2.6.16-2-686: false
linux-image-2.6.16-2-686/preinst/abort-install-2.6.16-2-686:
linux-image-2.6.16-2-686/postinst/bootloader-error-2.6.16-2-686:
linux-image-2.6.16-2-686/postinst/kimage-is-a-directory:
linux-image-2.6.16-2-686/preinst/abort-overwrite-2.6.16-2-686:
linux-image-2.6.16-2-686/prerm/would-invalidate-boot-loader-2.6.16-2-686: true
* linux-image-2.6.16-2-686/preinst/already-running-this-2.6.16-2-686:
linux-image-2.6.16-2-686/preinst/elilo-initrd-2.6.16-2-686: true
linux-image-2.6.16-2-686/postinst/really-run-bootloader-2.6.16-2-686: true
linux-image-2.6.16-2-686/preinst/initrd-2.6.16-2-686:
linux-image-2.6.16-2-686/postinst/old-initrd-link-2.6.16-2-686: true
linux-image-2.6.16-2-686/preinst/lilo-initrd-2.6.16-2-686: true
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