Debian Lenny / Lenovo 3000 v100 -> no fan activation
Hello,
I'm running Lenny on a 2.6.21-2-686 #1 SMP kernel with the 62ETC1WW (1.11) latest bios version for lenovo 3000 v100 and
after 4 days of uptime my system has been shutdown for a too high temperature problem. here is the result of the following command :
#ls /proc/acpi/fan
[gives me nothing]
but...
# ls /proc/acpi
ac_adapter alarm battery button dsdt embedded_controller event fadt fan info power_resource processor thermal_zone wakeup
(--> ACPI seems to be enabled)
# cat /proc/acpi/thermal_zone/TZS0/temperature
temperature: 57 C
# cat /proc/acpi/thermal_zone/TZS1/temperature
temperature: 58 C
# cat /proc/acpi/thermal_zone/TZS1/cooling_mode
<setting not supported>
cooling mode: critical
# cat /proc/acpi/thermal_zone/TZS0/cooling_mode
<setting not supported>
cooling mode: critical
Does someone find a work around/solution to this problem (except putting the laptop to the freezer) ?
Thanks for any interest on my problem
P.S. I even tried (because of IBM/Lenovo relations)
# modprobe ibm_acpi experimental=1
FATAL: Error inserting ibm_acpi (/lib/modules/2.6.21-2-686/kernel/drivers/acpi/ibm_acpi.ko): No such device
# lsmod
Module Size Used by
cisco_ipsec 553884 0
smbfs 58680 0
appletalk 33632 2
ax25 49744 2
ipx 26052 2
p8023 2080 1 ipx
rfcomm 35480 0
l2cap 22208 5 rfcomm
bluetooth 48676 4 rfcomm,l2cap
ppdev 8580 0
parport_pc 32740 0
lp 10884 0
parport 33672 3 ppdev,parport_pc,lp
button 7952 0
ac 5220 0
battery 10020 0
acpi_cpufreq 8680 0
cpufreq_ondemand 7884 2
cpufreq_powersave 1792 0
cpufreq_userspace 4128 0
cpufreq_stats 5120 0
cpufreq_conservative 6888 0
freq_table 4512 3 acpi_cpufreq,cpufreq_ondemand,cpufreq_stats
ipv6 236256 12
nls_utf8 2080 1
nls_cp437 5792 1
vfat 12000 1
fat 48412 1 vfat
dm_snapshot 16420 0
dm_mirror 20116 0
dm_mod 52556 2 dm_snapshot,dm_mirror
sbp2 21188 0
loop 15880 0
tsdev 7520 0
joydev 9152 0
snd_hda_intel 20312 1
snd_hda_codec 198336 1 snd_hda_intel
snd_pcm_oss 39168 0
snd_mixer_oss 15328 1 snd_pcm_oss
snd_pcm 71940 3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
i2c_i801 8560 0
serio_raw 6564 0
ipw3945 192964 1
snd_timer 20868 1 snd_pcm
pcspkr 3136 0
rtc 12760 0
iTCO_wdt 9956 0
psmouse 34952 0
i2c_core 20480 1 i2c_i801
sdhci 16652 0
mmc_core 26340 1 sdhci
ieee80211 30984 1 ipw3945
ieee80211_crypt 5792 1 ieee80211
snd 48132 8 snd_hda_intel,snd_hda_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer
soundcore 7424 1 snd
firmware_class 9408 1 ipw3945
intel_agp 23004 1
agpgart 32168 1 intel_agp
snd_page_alloc 9512 2 snd_hda_intel,snd_pcm
eth1394 18276 0
evdev 9216 7
ext3 120904 1
jbd 55208 1 ext3
mbcache 8164 1 ext3
ide_cd 36512 0
cdrom 32768 1 ide_cd
generic 4804 0 [permanent]
sd_mod 19904 4
usbhid 23488 0
hid 23680 1 usbhid
piix 9508 0 [permanent]
8139cp 22336 0
ide_core 115016 3 ide_cd,generic,piix
ahci 20068 3
ata_generic 8100 0
libata 109172 2 ahci,ata_generic
scsi_mod 133740 3 sbp2,sd_mod,libata
8139too 25536 0
mii 5280 2 8139cp,8139too
ohci1394 32432 0
ieee1394 89560 3 sbp2,eth1394,ohci1394
uhci_hcd 22608 0
ehci_hcd 30796 0
usbcore 123272 4 usbhid,uhci_hcd,ehci_hcd
thermal 14120 0
processor 30888 2 acpi_cpufreq,thermal
fan 4868 0
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