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#1 2013-06-25 16:00:17

xanb
Member
Registered: 2012-07-24
Posts: 385

[solved] Linux does not detect fan of Eeepc 1001ha

I have Eeepc 1001ha with a fan, but linux does not detect it:

$ sensors
acpitz-virtual-0
Adapter: Virtual device
temp1:        +68.0°C  (crit = +88.0°C)

coretemp-isa-0000
Adapter: ISA adapter
Core 0:       +44.0°C  (crit = +90.0°C)

In other  cases, sensors return also 'eeepc-isa-0000' sensor. I know I have to install fancontrol after, but lm_sensors does not return properly...

Any hint?

Thanks,
Xan.

Last edited by xanb (2013-09-17 07:18:41)


Owning one OpenRC (artoo way) and other three systemd machines

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#2 2013-06-30 11:55:31

xanb
Member
Registered: 2012-07-24
Posts: 385

Re: [solved] Linux does not detect fan of Eeepc 1001ha

Any hint? please


Owning one OpenRC (artoo way) and other three systemd machines

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#3 2013-07-08 10:54:10

xanb
Member
Registered: 2012-07-24
Posts: 385

Re: [solved] Linux does not detect fan of Eeepc 1001ha

The system does not detect the fan, and then it reboots because the laptop reaches high temperatures. I want to solve that. I know I need fancontrol, but before, I need that kernel detects my fan. What can I do?


Owning one OpenRC (artoo way) and other three systemd machines

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#4 2013-07-08 17:49:30

Strike0
Member
From: Germany
Registered: 2011-09-05
Posts: 1,277

Re: [solved] Linux does not detect fan of Eeepc 1001ha

There seem to be so many different eeepc models. Please add some more information:
1. Did you follow the "lm_sensors" wikipage to detect the sensors? What was the output? (not the one you have above, but from the detection)
2. Do you see the "coretemp" module loaded? Any Eeepc specific modules loaded?  Any module with "acpi" in the name?
3. Did you try booting with the fallback kernel? Is the module output from (3.) different then?

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#5 2013-07-09 07:09:57

xanb
Member
Registered: 2012-07-24
Posts: 385

Re: [solved] Linux does not detect fan of Eeepc 1001ha

1. Yes. The output of the sensors-detect is here:

[xan@gerret ~]$ sudo sensors-detect
[sudo] password for xan: 
# sensors-detect revision 6170 (2013-05-20 21:25:22 +0200)
# System: ASUSTeK Computer INC. 1001HA [x.x] (laptop)
# Board: ASUSTeK Computer INC. 1005HA

This program will help you determine which kernel modules you need
to load to use lm_sensors most effectively. It is generally safe
and recommended to accept the default answers to all questions,
unless you know what you're doing.

Some south bridges, CPUs or memory controllers contain embedded sensors.
Do you want to scan for them? This is totally safe. (YES/no): 
Module cpuid loaded successfully.
Silicon Integrated Systems SIS5595...                       No
VIA VT82C686 Integrated Sensors...                          No
VIA VT8231 Integrated Sensors...                            No
AMD K8 thermal sensors...                                   No
AMD Family 10h thermal sensors...                           No
AMD Family 11h thermal sensors...                           No
AMD Family 12h and 14h thermal sensors...                   No
AMD Family 15h thermal sensors...                           No
AMD Family 15h power sensors...                             No
AMD Family 16h power sensors...                             No
Intel digital thermal sensor...                             Success!
    (driver `coretemp')
Intel AMB FB-DIMM thermal sensor...                         No
VIA C7 thermal sensor...                                    No
VIA Nano thermal sensor...                                  No

Some Super I/O chips contain embedded sensors. We have to write to
standard I/O ports to probe them. This is usually safe.
Do you want to scan for Super I/O sensors? (YES/no): 
Probing for Super-I/O at 0x2e/0x2f
Trying family `National Semiconductor/ITE'...               No
Trying family `SMSC'...                                     No
Trying family `VIA/Winbond/Nuvoton/Fintek'...               No
Trying family `ITE'...                                      No
Probing for Super-I/O at 0x4e/0x4f
Trying family `National Semiconductor/ITE'...               No
Trying family `SMSC'...                                     No
Trying family `VIA/Winbond/Nuvoton/Fintek'...               No
Trying family `ITE'...                                      No

Some hardware monitoring chips are accessible through the ISA I/O ports.
We have to write to arbitrary I/O ports to probe them. This is usually
safe though. Yes, you do have ISA I/O ports even if you do not have any
ISA slots! Do you want to scan the ISA I/O ports? (YES/no): 
Probing for `National Semiconductor LM78' at 0x290...       No
Probing for `National Semiconductor LM79' at 0x290...       No
Probing for `Winbond W83781D' at 0x290...                   No
Probing for `Winbond W83782D' at 0x290...                   No

Lastly, we can probe the I2C/SMBus adapters for connected hardware
monitoring devices. This is the most risky part, and while it works
reasonably well on most systems, it has been reported to cause trouble
on some systems.
Do you want to probe the I2C/SMBus adapters now? (YES/no): 
Sorry, no supported PCI bus adapters found.
Module i2c-dev loaded successfully.

Next adapter: i915 gmbus ssc (i2c-0)
Do you want to scan it? (yes/NO/selectively): yes

Next adapter: i915 gmbus vga (i2c-1)
Do you want to scan it? (yes/NO/selectively): yes

Next adapter: i915 gmbus panel (i2c-2)
Do you want to scan it? (yes/NO/selectively): yes

Next adapter: i915 gmbus dpc (i2c-3)
Do you want to scan it? (yes/NO/selectively): yes

Next adapter: i915 gmbus dpb (i2c-4)
Do you want to scan it? (yes/NO/selectively): yes

Next adapter: i915 gmbus dpd (i2c-5)
Do you want to scan it? (yes/NO/selectively): yes

Now follows a summary of the probes I have just done.
Just press ENTER to continue: 

Driver `coretemp':
  * Chip `Intel digital thermal sensor' (confidence: 9)

Do you want to overwrite /etc/conf.d/lm_sensors? (YES/no): 
Unloading i2c-dev... OK
Unloading cpuid... OK

[xan@gerret ~]$

(I answer 'yes' to all questions)

2. This is my list of modules:

$ lsmod 
Module                  Size  Used by
coretemp                4990  0 
xfs                   679536  1 
crc32c                  1276  1 
libcrc32c                714  1 xfs
ip6t_REJECT             3368  1 
xt_hl                    917  6 
iTCO_wdt                4471  0 
iTCO_vendor_support     1545  1 iTCO_wdt
ip6t_rt                 4636  3 
nf_conntrack_ipv6       8301  7 
nf_defrag_ipv6          7795  1 nf_conntrack_ipv6
arc4                    1628  2 
ipt_REJECT              1957  1 
xt_LOG                 10761  10 
rt2800pci               8444  0 
rt2800lib              46198  1 rt2800pci
rt2x00pci               2260  1 rt2800pci
rt2x00mmio              2427  1 rt2800pci
rt2x00lib              33943  4 rt2x00pci,rt2800lib,rt2800pci,rt2x00mmio
eeprom_93cx6            1741  1 rt2800pci
xt_limit                1319  13 
mac80211              423635  3 rt2x00lib,rt2x00pci,rt2800lib
xt_tcpudp               2451  18 
xt_addrtype             2257  4 
joydev                  7403  0 
cfg80211              387528  2 mac80211,rt2x00lib
uvcvideo               63785  0 
nf_conntrack_ipv4       7690  7 
nf_defrag_ipv4           983  1 nf_conntrack_ipv4
eeepc_wmi               4040  0 
asus_wmi               13634  1 eeepc_wmi
sparse_keymap           2582  1 asus_wmi
pci_hotplug            20108  1 asus_wmi
rfkill                 12650  3 cfg80211,asus_wmi
crc_ccitt               1095  1 rt2800lib
videobuf2_vmalloc       2636  1 uvcvideo
videobuf2_memops        1715  1 videobuf2_vmalloc
i915                  502681  2 
drm_kms_helper         31198  1 i915
snd_hda_codec_realtek    26353  1 
xt_conntrack            2677  14 
lpc_ich                11197  0 
microcode               9904  0 
videobuf2_core         24085  1 uvcvideo
videodev               82344  2 uvcvideo,videobuf2_core
media                   8545  2 uvcvideo,videodev
snd_hda_intel          30415  0 
drm                   186306  3 i915,drm_kms_helper
snd_hda_codec         125545  2 snd_hda_codec_realtek,snd_hda_intel
evdev                   7560  14 
psmouse                85155  0 
snd_hwdep               4746  1 snd_hda_codec
snd_pcm                62851  2 snd_hda_codec,snd_hda_intel
snd_page_alloc          6038  2 snd_pcm,snd_hda_intel
snd_timer              14846  1 snd_pcm
atl1c                  32038  0 
snd                    44486  6 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_pcm,snd_hda_codec,snd_hda_intel
serio_raw               4001  0 
pcspkr                  1487  0 
thermal                 7144  0 
ac                      1892  0 
wmi                     7131  1 asus_wmi
acpi_cpufreq            9262  0 
intel_agp               8720  1 i915
intel_gtt              10172  3 i915,intel_agp
agpgart                22207  3 drm,intel_agp,intel_gtt
mperf                   1023  1 acpi_cpufreq
i2c_algo_bit            4583  1 i915
processor              24635  1 acpi_cpufreq
soundcore               4386  1 snd
battery                 5626  0 
video                   9899  2 i915,asus_wmi
button                  3685  1 i915
ip6table_filter         1032  1 
ip6_tables              9586  1 ip6table_filter
nf_conntrack_netbios_ns      793  0 
nf_conntrack_broadcast      953  1 nf_conntrack_netbios_ns
nf_nat_ftp              1664  0 
nf_nat                 12790  1 nf_nat_ftp
nf_conntrack_ftp        7899  1 nf_nat_ftp
nf_conntrack           60091  8 nf_nat_ftp,nf_conntrack_netbios_ns,nf_nat,xt_conntrack,nf_conntrack_broadcast,nf_conntrack_ftp,nf_conntrack_ipv4,nf_conntrack_ipv6
iptable_filter          1092  1 
nfs                   125879  0 
lockd                  65835  1 nfs
ip_tables              10066  1 iptable_filter
x_tables               11450  13 ip6table_filter,xt_hl,ip_tables,xt_tcpudp,xt_limit,xt_conntrack,xt_LOG,iptable_filter,ip6t_rt,ipt_REJECT,ip6_tables,xt_addrtype,ip6t_REJECT
sunrpc                188139  2 nfs,lockd
fscache                40046  1 nfs
i2c_core               18703  5 drm,i915,drm_kms_helper,i2c_algo_bit,videodev
ext4                  444096  2 
crc16                   1091  1 ext4
mbcache                 4322  1 ext4
jbd2                   72798  1 ext4
sd_mod                 28342  5 
ahci                   19820  4 
libahci                18069  1 ahci
libata                149321  2 ahci,libahci
ehci_pci                3404  0 
uhci_hcd               21480  0 
scsi_mod              110507  2 libata,sd_mod
ehci_hcd               42551  1 ehci_pci
usbcore               151567  4 uhci_hcd,uvcvideo,ehci_hcd,ehci_pci
usb_common               622  1 usbcore

What modules is suppossed to I should have to detect properly my fan?

3. In fallback, lsmod output is here:

$ lsmod 
Module                  Size  Used by
xfs                   679536  1 
crc32c                  1276  1 
libcrc32c                714  1 xfs
joydev                  7403  0 
ip6t_REJECT             3368  1 
arc4                    1628  2 
xt_hl                    917  6 
snd_hda_codec_realtek    26353  1 
ip6t_rt                 4636  3 
nf_conntrack_ipv6       8301  7 
nf_defrag_ipv6          7795  1 nf_conntrack_ipv6
ipt_REJECT              1957  1 
xt_LOG                 10761  10 
xt_limit                1319  13 
rt2800pci               8444  0 
rt2800lib              46198  1 rt2800pci
rt2x00pci               2260  1 rt2800pci
rt2x00mmio              2427  1 rt2800pci
rt2x00lib              33943  4 rt2x00pci,rt2800lib,rt2800pci,rt2x00mmio
eeprom_93cx6            1741  1 rt2800pci
xt_tcpudp               2451  18 
uvcvideo               63785  0 
mac80211              423635  3 rt2x00lib,rt2x00pci,rt2800lib
videobuf2_vmalloc       2636  1 uvcvideo
coretemp                4990  0 
xt_addrtype             2257  4 
snd_hda_intel          30415  0 
i915                  502681  2 
microcode               9904  0 
iTCO_wdt                4471  0 
snd_hda_codec         125545  2 snd_hda_codec_realtek,snd_hda_intel
psmouse                85155  0 
videobuf2_memops        1715  1 videobuf2_vmalloc
eeepc_wmi               4040  0 
asus_wmi               13634  1 eeepc_wmi
cfg80211              387528  2 mac80211,rt2x00lib
iTCO_vendor_support     1545  1 iTCO_wdt
videobuf2_core         24085  1 uvcvideo
videodev               82344  2 uvcvideo,videobuf2_core
sparse_keymap           2582  1 asus_wmi
crc_ccitt               1095  1 rt2800lib
rfkill                 12650  3 cfg80211,asus_wmi
drm_kms_helper         31198  1 i915
media                   8545  2 uvcvideo,videodev
pci_hotplug            20108  1 asus_wmi
drm                   186306  3 i915,drm_kms_helper
serio_raw               4001  0 
atl1c                  32038  0 
pcspkr                  1487  0 
evdev                   7560  14 
i2c_algo_bit            4583  1 i915
lpc_ich                11197  0 
snd_hwdep               4746  1 snd_hda_codec
thermal                 7144  0 
i2c_core               18703  5 drm,i915,drm_kms_helper,i2c_algo_bit,videodev
intel_agp               8720  1 i915
snd_pcm                62851  2 snd_hda_codec,snd_hda_intel
snd_page_alloc          6038  2 snd_pcm,snd_hda_intel
snd_timer              14846  1 snd_pcm
nf_conntrack_ipv4       7690  7 
nf_defrag_ipv4           983  1 nf_conntrack_ipv4
intel_gtt              10172  3 i915,intel_agp
acpi_cpufreq            9262  0 
agpgart                22207  3 drm,intel_agp,intel_gtt
mperf                   1023  1 acpi_cpufreq
snd                    44486  6 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_pcm,snd_hda_codec,snd_hda_intel
soundcore               4386  1 snd
xt_conntrack            2677  14 
battery                 5626  0 
video                   9899  2 i915,asus_wmi
processor              24635  1 acpi_cpufreq
ac                      1892  0 
button                  3685  1 i915
wmi                     7131  1 asus_wmi
ip6table_filter         1032  1 
ip6_tables              9586  1 ip6table_filter
nf_conntrack_netbios_ns      793  0 
nf_conntrack_broadcast      953  1 nf_conntrack_netbios_ns
nf_nat_ftp              1664  0 
nf_nat                 12790  1 nf_nat_ftp
nf_conntrack_ftp        7899  1 nf_nat_ftp
nf_conntrack           60091  8 nf_nat_ftp,nf_conntrack_netbios_ns,nf_nat,xt_conntrack,nf_conntrack_broadcast,nf_conntrack_ftp,nf_conntrack_ipv4,nf_conntrack_ipv6
iptable_filter          1092  1 
ip_tables              10066  1 iptable_filter
x_tables               11450  13 ip6table_filter,xt_hl,ip_tables,xt_tcpudp,xt_limit,xt_conntrack,xt_LOG,iptable_filter,ip6t_rt,ipt_REJECT,ip6_tables,xt_addrtype,ip6t_REJECT
nfs                   125879  0 
lockd                  65835  1 nfs
sunrpc                188139  2 nfs,lockd
fscache                40046  1 nfs
ext4                  444096  2 
crc16                   1091  1 ext4
mbcache                 4322  1 ext4
jbd2                   72798  1 ext4
sd_mod                 28342  5 
ahci                   19820  4 
libahci                18069  1 ahci
libata                149321  2 ahci,libahci
uhci_hcd               21480  0 
ehci_pci                3404  0 
ehci_hcd               42551  1 ehci_pci
scsi_mod              110507  2 libata,sd_mod
usbcore               151567  4 uhci_hcd,uvcvideo,ehci_hcd,ehci_pci
usb_common               622  1 usbcore

Regards,

Last edited by xanb (2013-07-09 07:17:02)


Owning one OpenRC (artoo way) and other three systemd machines

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#6 2013-07-09 18:08:14

Strike0
Member
From: Germany
Registered: 2011-09-05
Posts: 1,277

Re: [solved] Linux does not detect fan of Eeepc 1001ha

xanb wrote:

What modules is suppossed to I should have to detect properly my fan?

Good question, maybe someone owning your model knows. I don't see any loaded in both of your outputs.
Have you tried the one included in the kernel for starters?

# modprobe eeepc-laptop

Then try the sensors detect again. You can try

#find /proc -name fan

for output too.

If that does not help, there appear to be those specific eeepc Aur packages. I had a look too, but your specific model does not seem listed. Have you tried any of those? Maybe if you leave a link to your thread in one of the recently updates ones in AUR and someone can help you.

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#7 2013-07-09 18:35:17

xanb
Member
Registered: 2012-07-24
Posts: 385

Re: [solved] Linux does not detect fan of Eeepc 1001ha

I have deceptionant results:

modprobe: ERROR: could not insert 'eeepc_laptop': No such device

and void to second.


I searched too in AUR but the problem is what package I should use? I'm a little bit confusing about it. I searched in google and I found nothing. This is my last bullet ;-)


Owning one OpenRC (artoo way) and other three systemd machines

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#8 2013-07-10 18:38:53

Strike0
Member
From: Germany
Registered: 2011-09-05
Posts: 1,277

Re: [solved] Linux does not detect fan of Eeepc 1001ha

Your remark about the AUR packages is a little irritating actually, as is the amount of evident proactivity imho. It's not that you are faced with 20 AUR alternatives.
Maybe check if a bios update is avaiable. Also you could boot a live-usb of ubuntu (one of the eeepc modules is maintained there), check if the fan spins then and find out the module it uses.

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#9 2013-07-20 09:52:30

xanb
Member
Registered: 2012-07-24
Posts: 385

Re: [solved] Linux does not detect fan of Eeepc 1001ha

Strike0 wrote:

Also you could boot a live-usb of ubuntu (one of the eeepc modules is maintained there), check if the fan spins then and find out the module it uses.

I test it with ubuntu 13.04. Here are the results?

lsmod:

Module                  Size  Used by
dm_crypt               22321  0 
arc4                   12543  2 
rt2800pci              18198  0 
rt2800lib              60947  1 rt2800pci
rt2x00pci              14151  1 rt2800pci
rt2x00lib              48522  3 rt2x00pci,rt2800lib,rt2800pci
mac80211              526519  3 rt2x00lib,rt2x00pci,rt2800lib
snd_hda_codec_realtek    63791  1 
snd_hda_intel          38307  6 
snd_hda_codec         117580  2 snd_hda_codec_realtek,snd_hda_intel
snd_hwdep              13272  1 snd_hda_codec
cfg80211              436177  2 mac80211,rt2x00lib
snd_pcm                80890  2 snd_hda_codec,snd_hda_intel
snd_page_alloc         14230  2 snd_pcm,snd_hda_intel
snd_seq_midi           13132  0 
snd_seq_midi_event     14475  1 snd_seq_midi
snd_rawmidi            25114  1 snd_seq_midi
uvcvideo               71279  0 
videobuf2_vmalloc      12920  1 uvcvideo
videobuf2_memops       13042  1 videobuf2_vmalloc
videobuf2_core         39161  1 uvcvideo
snd_seq                51280  2 snd_seq_midi_event,snd_seq_midi
videodev               95806  2 uvcvideo,videobuf2_core
joydev                 17097  0 
parport_pc             27504  0 
snd_seq_device         14137  3 snd_seq,snd_rawmidi,snd_seq_midi
eeepc_wmi              12983  0 
ppdev                  12817  0 
eeprom_93cx6           13168  1 rt2800pci
mac_hid                13037  0 
lpc_ich                16925  0 
snd_timer              24411  2 snd_pcm,snd_seq
dm_multipath           22402  0 
crc_ccitt              12627  1 rt2800lib
asus_wmi               23517  1 eeepc_wmi
lp                     13299  0 
coretemp               13131  0 
parport                40753  3 lp,ppdev,parport_pc
sparse_keymap          13658  1 asus_wmi
psmouse                81038  0 
serio_raw              13031  0 
snd                    56485  21 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device
scsi_dh                14427  1 dm_multipath
soundcore              12600  1 snd
bnep                   17669  2 
rfcomm                 37420  0 
microcode              18286  0 
bluetooth             202069  10 bnep,rfcomm
squashfs               35834  1 
overlayfs              27279  1 
nls_utf8               12493  1 
isofs                  39211  1 
dm_raid45              75357  0 
xor                    26062  1 dm_raid45
dm_mirror              21621  0 
dm_region_hash         16012  1 dm_mirror
dm_log                 18137  3 dm_region_hash,dm_mirror,dm_raid45
usb_storage            47684  1 
i915                  535507  3 
atl1c                  36175  0 
i2c_algo_bit           13197  1 i915
drm_kms_helper         47545  1 i915
wmi                    18590  1 asus_wmi
drm                   228750  4 i915,drm_kms_helper
ahci                   25507  1 
libahci                26108  1 ahci
video                  18894  2 i915,asus_wmi

lshw:

ubuntu
    description: Notebook
    product: 1001HA (1001HA)
    vendor: ASUSTeK Computer INC.
    version: x.x
    serial: A2OAAS109174
    width: 32 bits
    capabilities: smbios-2.5 dmi-2.5 smp-1.4 smp
    configuration: boot=normal chassis=notebook cpus=1 family=To Be Filled By O.E.M. sku=1001HA uuid=80112323-E07B-4681-3ABA-E0CB4EF96657
  *-core
       description: Motherboard
       product: 1005HA
       vendor: ASUSTeK Computer INC.
       physical id: 0
       version: x.xx
       serial: EeePC-0123456789
       slot: To Be Filled By O.E.M.
     *-firmware
          description: BIOS
          vendor: American Megatrends Inc.
          physical id: 0
          version: 1401
          date: 02/26/2010
          size: 64KiB
          capacity: 448KiB
          capabilities: isa pci pnp apm upgrade shadowing escd cdboot bootselect socketedrom edd int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int9keyboard int14serial int17printer int10video acpi usb ls120boot zipboot biosbootspecification
     *-cpu:0
          description: CPU
          product: Intel(R) Atom(TM) CPU N270   @ 1.60GHz
          vendor: Intel Corp.
          physical id: 4
          bus info: cpu@0
          version: 6.12.2
          serial: 0001-06C2-0000-0000-0000-0000
          slot: PBGA 437
          size: 1333MHz
          capacity: 1600MHz
          width: 32 bits
          clock: 133MHz
          capabilities: boot fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx constant_tsc arch_perfmon pebs bts aperfmperf pni dtes64 monitor ds_cpl est tm2 ssse3 xtpr pdcm movbe lahf_lm dtherm cpufreq
          configuration: id=0
        *-cache:0
             description: L1 cache
             physical id: 5
             slot: L1-Cache
             size: 24KiB
             capacity: 24KiB
             capabilities: internal write-back data
        *-cache:1
             description: L2 cache
             physical id: 6
             slot: L2-Cache
             size: 512KiB
             capacity: 512KiB
             capabilities: internal write-back unified
        *-logicalcpu:0
             description: Logical CPU
             physical id: 0.1
             width: 32 bits
             capabilities: logical
        *-logicalcpu:1
             description: Logical CPU
             physical id: 0.2
             width: 32 bits
             capabilities: logical
     *-memory
          description: System Memory
          physical id: 18
          slot: System board or motherboard
          size: 1GiB
        *-bank
             description: DIMM SDRAM Synchronous
             product: PartNum0
             vendor: Manufacturer0
             physical id: 0
             serial: SerNum0
             slot: DIMM0
             size: 1GiB
             width: 64 bits
     *-cpu:1
          product: Intel(R) Atom(TM) CPU N270   @ 1.60GHz
          vendor: Intel Corp.
          physical id: 1
          bus info: cpu@1
          version: 6.12.2
          serial: 0001-06C2-0000-0000-0000-0000
          size: 1600MHz
          capacity: 1600MHz
          width: 32 bits
          capabilities: fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx constant_tsc arch_perfmon pebs bts aperfmperf pni dtes64 monitor ds_cpl est tm2 ssse3 xtpr pdcm movbe lahf_lm dtherm cpufreq
          configuration: id=0
        *-logicalcpu:0
             description: Logical CPU
             physical id: 0.1
             width: 32 bits
             capabilities: logical
        *-logicalcpu:1
             description: Logical CPU
             physical id: 0.2
             width: 32 bits
             capabilities: logical
     *-pci
          description: Host bridge
          product: Mobile 945GSE Express Memory Controller Hub
          vendor: Intel Corporation
          physical id: 100
          bus info: pci@0000:00:00.0
          version: 03
          width: 32 bits
          clock: 33MHz
          configuration: driver=agpgart-intel
          resources: irq:0
        *-display:0
             description: VGA compatible controller
             product: Mobile 945GSE Express Integrated Graphics Controller
             vendor: Intel Corporation
             physical id: 2
             bus info: pci@0000:00:02.0
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: msi pm vga_controller bus_master cap_list rom
             configuration: driver=i915 latency=0
             resources: irq:16 memory:f7e00000-f7e7ffff ioport:dc00(size=8) memory:d0000000-dfffffff memory:f7dc0000-f7dfffff
        *-display:1 UNCLAIMED
             description: Display controller
             product: Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller
             vendor: Intel Corporation
             physical id: 2.1
             bus info: pci@0000:00:02.1
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: pm bus_master cap_list
             configuration: latency=0
             resources: memory:f7e80000-f7efffff
        *-multimedia
             description: Audio device
             product: NM10/ICH7 Family High Definition Audio Controller
             vendor: Intel Corporation
             physical id: 1b
             bus info: pci@0000:00:1b.0
             version: 02
             width: 64 bits
             clock: 33MHz
             capabilities: pm msi pciexpress bus_master cap_list
             configuration: driver=snd_hda_intel latency=0
             resources: irq:44 memory:f7db8000-f7dbbfff
        *-pci:0
             description: PCI bridge
             product: NM10/ICH7 Family PCI Express Port 1
             vendor: Intel Corporation
             physical id: 1c
             bus info: pci@0000:00:1c.0
             version: 02
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:40 ioport:1000(size=4096) memory:3f800000-3f9fffff ioport:3fa00000(size=2097152)
        *-pci:1
             description: PCI bridge
             product: NM10/ICH7 Family PCI Express Port 2
             vendor: Intel Corporation
             physical id: 1c.1
             bus info: pci@0000:00:1c.1
             version: 02
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:41 ioport:2000(size=4096) memory:f8000000-fbffffff ioport:f0000000(size=117440512)
           *-network
                description: Wireless interface
                product: RT3090 Wireless 802.11n 1T/1R PCIe
                vendor: Ralink corp.
                physical id: 0
                bus info: pci@0000:02:00.0
                logical name: wlan0
                version: 00
                serial: 1c:4b:d6:2d:67:e2
                width: 32 bits
                clock: 33MHz
                capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
                configuration: broadcast=yes driver=rt2800pci driverversion=3.8.0-19-generic firmware=0.34 ip=172.26.0.6 latency=0 link=yes multicast=yes wireless=IEEE 802.11bgn
                resources: irq:17 memory:fbff0000-fbffffff
        *-pci:2
             description: PCI bridge
             product: NM10/ICH7 Family PCI Express Port 4
             vendor: Intel Corporation
             physical id: 1c.3
             bus info: pci@0000:00:1c.3
             version: 02
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:42 ioport:e000(size=4096) memory:f7f00000-f7ffffff ioport:3fc00000(size=2097152)
           *-network
                description: Ethernet interface
                product: AR8132 Fast Ethernet
                vendor: Qualcomm Atheros
                physical id: 0
                bus info: pci@0000:01:00.0
                logical name: eth0
                version: c0
                serial: e0:cb:4e:f9:66:57
                capacity: 100Mbit/s
                width: 64 bits
                clock: 33MHz
                capabilities: pm msi pciexpress vpd bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd autonegotiation
                configuration: autonegotiation=on broadcast=yes driver=atl1c driverversion=1.0.1.1-NAPI latency=0 link=no multicast=yes port=twisted pair
                resources: irq:45 memory:f7fc0000-f7ffffff ioport:ec00(size=128)
        *-usb:0
             description: USB controller
             product: NM10/ICH7 Family USB UHCI Controller #1
             vendor: Intel Corporation
             physical id: 1d
             bus info: pci@0000:00:1d.0
             version: 02
             width: 32 bits
             clock: 33MHz
             capabilities: uhci bus_master
             configuration: driver=uhci_hcd latency=0
             resources: irq:23 ioport:d400(size=32)
        *-usb:1
             description: USB controller
             product: NM10/ICH7 Family USB UHCI Controller #2
             vendor: Intel Corporation
             physical id: 1d.1
             bus info: pci@0000:00:1d.1
             version: 02
             width: 32 bits
             clock: 33MHz
             capabilities: uhci bus_master
             configuration: driver=uhci_hcd latency=0
             resources: irq:19 ioport:d480(size=32)
        *-usb:2
             description: USB controller
             product: NM10/ICH7 Family USB UHCI Controller #3
             vendor: Intel Corporation
             physical id: 1d.2
             bus info: pci@0000:00:1d.2
             version: 02
             width: 32 bits
             clock: 33MHz
             capabilities: uhci bus_master
             configuration: driver=uhci_hcd latency=0
             resources: irq:18 ioport:d800(size=32)
        *-usb:3
             description: USB controller
             product: NM10/ICH7 Family USB UHCI Controller #4
             vendor: Intel Corporation
             physical id: 1d.3
             bus info: pci@0000:00:1d.3
             version: 02
             width: 32 bits
             clock: 33MHz
             capabilities: uhci bus_master
             configuration: driver=uhci_hcd latency=0
             resources: irq:16 ioport:d880(size=32)
        *-usb:4
             description: USB controller
             product: NM10/ICH7 Family USB2 EHCI Controller
             vendor: Intel Corporation
             physical id: 1d.7
             bus info: pci@0000:00:1d.7
             version: 02
             width: 32 bits
             clock: 33MHz
             capabilities: pm debug ehci bus_master cap_list
             configuration: driver=ehci-pci latency=0
             resources: irq:23 memory:f7db7c00-f7db7fff
        *-pci:3
             description: PCI bridge
             product: 82801 Mobile PCI Bridge
             vendor: Intel Corporation
             physical id: 1e
             bus info: pci@0000:00:1e.0
             version: e2
             width: 32 bits
             clock: 33MHz
             capabilities: pci subtractive_decode bus_master cap_list
        *-isa
             description: ISA bridge
             product: 82801GBM (ICH7-M) LPC Interface Bridge
             vendor: Intel Corporation
             physical id: 1f
             bus info: pci@0000:00:1f.0
             version: 02
             width: 32 bits
             clock: 33MHz
             capabilities: isa bus_master cap_list
             configuration: driver=lpc_ich latency=0
             resources: irq:0
        *-storage
             description: SATA controller
             product: 82801GBM/GHM (ICH7-M Family) SATA Controller [AHCI mode]
             vendor: Intel Corporation
             physical id: 1f.2
             bus info: pci@0000:00:1f.2
             version: 02
             width: 32 bits
             clock: 66MHz
             capabilities: storage msi pm ahci_1.0 bus_master cap_list
             configuration: driver=ahci latency=0
             resources: irq:43 ioport:d080(size=8) ioport:d000(size=4) ioport:cc00(size=8) ioport:c880(size=4) ioport:c800(size=16) memory:f7db7800-f7db7bff
     *-scsi:0
          physical id: 2
          logical name: scsi0
          capabilities: emulated
        *-disk
             description: ATA Disk
             product: ST9160301AS
             vendor: Seagate
             physical id: 0.0.0
             bus info: scsi@0:0.0.0
             logical name: /dev/sda
             version: 0001
             serial: 5XT0SV0Q
             size: 149GiB (160GB)
             capabilities: partitioned partitioned:dos
             configuration: ansiversion=5 sectorsize=512 signature=17b16f74
           *-volume:0
                description: EXT4 volume
                vendor: Linux
                physical id: 1
                bus info: scsi@0:0.0.0,1
                logical name: /dev/sda1
                version: 1.0
                serial: 861987fb-3fb9-4052-9f02-670dd5c9300a
                size: 39GiB
                capacity: 39GiB
                capabilities: primary bootable journaled extended_attributes large_files huge_files dir_nlink extents ext4 ext2 initialized
                configuration: created=2013-06-08 15:11:42 filesystem=ext4 lastmountpoint=/ modified=2013-07-19 21:56:38 mounted=2013-07-19 21:56:41 state=clean
           *-volume:1
                description: Linux swap volume
                physical id: 2
                bus info: scsi@0:0.0.0,2
                logical name: /dev/sda2
                version: 1
                serial: 9d006ff8-b040-4adf-a94a-cf2b5a72abf0
                size: 9537MiB
                capacity: 9537MiB
                capabilities: primary nofs swap initialized
                configuration: filesystem=swap pagesize=4096
           *-volume:2
                description: EXT4 volume
                vendor: Linux
                physical id: 3
                bus info: scsi@0:0.0.0,3
                logical name: /dev/sda3
                version: 1.0
                serial: 4254900c-2d15-43ff-b479-e89f1441c1f9
                size: 37GiB
                capacity: 37GiB
                capabilities: primary journaled extended_attributes large_files huge_files dir_nlink extents ext4 ext2 initialized
                configuration: created=2010-04-07 18:18:59 filesystem=ext4 lastmountpoint=/home modified=2013-07-19 22:52:21 mounted=2013-07-19 21:56:48 state=clean
           *-volume:3
                description: Extended partition
                physical id: 4
                bus info: scsi@0:0.0.0,4
                logical name: /dev/sda4
                size: 63GiB
                capacity: 63GiB
                capabilities: primary extended partitioned partitioned:extended
              *-logicalvolume
                   description: Linux filesystem partition
                   physical id: 5
                   logical name: /dev/sda5
                   capacity: 63GiB
     *-scsi:1
          physical id: 3
          bus info: usb@1:5
          logical name: scsi4
          capabilities: emulated scsi-host
          configuration: driver=usb-storage
        *-cdrom
             description: DVD-RAM writer
             product: DVDRAM GP30NB20
             vendor: HL-DT-ST
             physical id: 0.0.0
             bus info: scsi@4:0.0.0
             logical name: /dev/cdrom
             logical name: /dev/cdrw
             logical name: /dev/dvd
             logical name: /dev/dvdrw
             logical name: /dev/sr0
             logical name: /cdrom
             version: 1.01
             capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
             configuration: mount.fstype=iso9660 mount.options=ro,noatime state=mounted status=ready
           *-medium
                physical id: 0
                logical name: /dev/cdrom
                logical name: /cdrom
                capabilities: partitioned partitioned:dos
                configuration: mount.fstype=iso9660 mount.options=ro,noatime signature=6a81cdd7 state=mounted
              *-volume UNCLAIMED
                   description: Hidden HPFS/NTFS partition
                   physical id: 1
                   capacity: 793MiB
                   capabilities: primary bootable hidden

dmidecode:

# dmidecode 2.11
SMBIOS 2.5 present.
30 structures occupying 1248 bytes.
Table at 0x000F0720.

Handle 0x0000, DMI type 0, 24 bytes
BIOS Information
	Vendor: American Megatrends Inc.
	Version: 1401   
	Release Date: 02/26/2010
	Address: 0xF0000
	Runtime Size: 64 kB
	ROM Size: 512 kB
	Characteristics:
		ISA is supported
		PCI is supported
		PNP is supported
		APM is supported
		BIOS is upgradeable
		BIOS shadowing is allowed
		ESCD support is available
		Boot from CD is supported
		Selectable boot is supported
		BIOS ROM is socketed
		EDD is supported
		5.25"/1.2 MB floppy services are supported (int 13h)
		3.5"/720 kB floppy services are supported (int 13h)
		3.5"/2.88 MB floppy services are supported (int 13h)
		Print screen service is supported (int 5h)
		8042 keyboard services are supported (int 9h)
		Serial services are supported (int 14h)
		Printer services are supported (int 17h)
		CGA/mono video services are supported (int 10h)
		ACPI is supported
		USB legacy is supported
		LS-120 boot is supported
		ATAPI Zip drive boot is supported
		BIOS boot specification is supported
		Targeted content distribution is supported
	BIOS Revision: 8.12
	Firmware Revision: 0.34

Handle 0x0001, DMI type 1, 27 bytes
System Information
	Manufacturer: ASUSTeK Computer INC.
	Product Name: 1001HA
	Version: x.x
	Serial Number: A2OAAS109174
	UUID: 80112323-E07B-4681-3ABA-E0CB4EF96657
	Wake-up Type: Power Switch
	SKU Number: 1001HA
	Family: To Be Filled By O.E.M.

Handle 0x0002, DMI type 2, 15 bytes
Base Board Information
	Manufacturer: ASUSTeK Computer INC.
	Product Name: 1005HA
	Version: x.xx
	Serial Number: EeePC-0123456789
	Asset Tag: To Be Filled By O.E.M.
	Features:
		Board is a hosting board
		Board is replaceable
	Location In Chassis: To Be Filled By O.E.M.
	Chassis Handle: 0x0003
	Type: Motherboard
	Contained Object Handles: 0

Handle 0x0003, DMI type 3, 21 bytes
Chassis Information
	Manufacturer: ASUSTeK Computer INC.
	Type: Notebook
	Lock: Present
	Version: x.x
	Serial Number: 0x00000000
	Asset Tag: 0x00000000
	Boot-up State: Safe
	Power Supply State: Safe
	Thermal State: Safe
	Security Status: None
	OEM Information: 0x00000000
	Height: Unspecified
	Number Of Power Cords: 1
	Contained Elements: 0

Handle 0x0004, DMI type 4, 35 bytes
Processor Information
	Socket Designation: PBGA 437
	Type: Central Processor
	Family: Core Solo
	Manufacturer: Intel            
	ID: C2 06 01 00 FF FB E9 BF
	Signature: Type 0, Family 6, Model 28, Stepping 2
	Flags:
		FPU (Floating-point unit on-chip)
		VME (Virtual mode extension)
		DE (Debugging extension)
		PSE (Page size extension)
		TSC (Time stamp counter)
		MSR (Model specific registers)
		PAE (Physical address extension)
		MCE (Machine check exception)
		CX8 (CMPXCHG8 instruction supported)
		APIC (On-chip APIC hardware supported)
		SEP (Fast system call)
		MTRR (Memory type range registers)
		PGE (Page global enable)
		MCA (Machine check architecture)
		CMOV (Conditional move instruction supported)
		PAT (Page attribute table)
		CLFSH (CLFLUSH instruction supported)
		DS (Debug store)
		ACPI (ACPI supported)
		MMX (MMX technology supported)
		FXSR (FXSAVE and FXSTOR instructions supported)
		SSE (Streaming SIMD extensions)
		SSE2 (Streaming SIMD extensions 2)
		SS (Self-snoop)
		HTT (Multi-threading)
		TM (Thermal monitor supported)
		PBE (Pending break enabled)
	Version: Intel(R) Atom(TM) CPU N270   @ 1.60GHz              
	Voltage: 1.3 V
	External Clock: 133 MHz
	Max Speed: 1600 MHz
	Current Speed: 1600 MHz
	Status: Populated, Enabled
	Upgrade: Other
	L1 Cache Handle: 0x0005
	L2 Cache Handle: 0x0006
	L3 Cache Handle: 0x0007
	Serial Number: To Be Filled By O.E.M.
	Asset Tag: To Be Filled By O.E.M.
	Part Number: To Be Filled By O.E.M.

Handle 0x0005, DMI type 7, 19 bytes
Cache Information
	Socket Designation: L1-Cache
	Configuration: Enabled, Not Socketed, Level 1
	Operational Mode: Write Back
	Location: Internal
	Installed Size: 24 kB
	Maximum Size: 24 kB
	Supported SRAM Types:
		Other
	Installed SRAM Type: Other
	Speed: Unknown
	Error Correction Type: Parity
	System Type: Data
	Associativity: Other

Handle 0x0006, DMI type 7, 19 bytes
Cache Information
	Socket Designation: L2-Cache
	Configuration: Enabled, Not Socketed, Level 2
	Operational Mode: Write Back
	Location: Internal
	Installed Size: 512 kB
	Maximum Size: 512 kB
	Supported SRAM Types:
		Other
	Installed SRAM Type: Other
	Speed: Unknown
	Error Correction Type: Single-bit ECC
	System Type: Unified
	Associativity: 8-way Set-associative

Handle 0x0007, DMI type 7, 19 bytes
Cache Information
	Socket Designation: L3-Cache
	Configuration: Disabled, Not Socketed, Level 3
	Operational Mode: Unknown
	Location: Internal
	Installed Size: 0 kB
	Maximum Size: 0 kB
	Supported SRAM Types:
		Unknown
	Installed SRAM Type: Unknown
	Speed: Unknown
	Error Correction Type: Unknown
	System Type: Unknown
	Associativity: Unknown

Handle 0x0008, DMI type 5, 18 bytes
Memory Controller Information
	Error Detecting Method: 64-bit ECC
	Error Correcting Capabilities:
		None
	Supported Interleave: One-way Interleave
	Current Interleave: One-way Interleave
	Maximum Memory Module Size: 2048 MB
	Maximum Total Memory Size: 2048 MB
	Supported Speeds:
		Other
	Supported Memory Types:
		DIMM
		SDRAM
	Memory Module Voltage: 3.3 V
	Associated Memory Slots: 1
		0x0009
	Enabled Error Correcting Capabilities:
		None

Handle 0x0009, DMI type 6, 12 bytes
Memory Module Information
	Socket Designation: DIMM0
	Bank Connections: 0 1
	Current Speed: Unknown
	Type: DIMM SDRAM
	Installed Size: 1024 MB (Single-bank Connection)
	Enabled Size: 1024 MB (Single-bank Connection)
	Error Status: OK

Handle 0x000A, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J2A2
	Internal Connector Type: None
	External Reference Designator: USB1
	External Connector Type: Access Bus (USB)
	Port Type: USB

Handle 0x000B, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J2A2
	Internal Connector Type: None
	External Reference Designator: USB2
	External Connector Type: Access Bus (USB)
	Port Type: USB

Handle 0x000C, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J5A1
	Internal Connector Type: None
	External Reference Designator: USB3
	External Connector Type: Access Bus (USB)
	Port Type: USB

Handle 0x000D, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J5A1
	Internal Connector Type: None
	External Reference Designator: USB4
	External Connector Type: Access Bus (USB)
	Port Type: USB

Handle 0x000E, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J6A1
	Internal Connector Type: None
	External Reference Designator: Audio Mic In
	External Connector Type: Mini Jack (headphones)
	Port Type: Audio Port

Handle 0x000F, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J6A1
	Internal Connector Type: None
	External Reference Designator: Audio Line In
	External Connector Type: Mini Jack (headphones)
	Port Type: Audio Port

Handle 0x0010, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J6A1
	Internal Connector Type: None
	External Reference Designator: Audio Line Out
	External Connector Type: Mini Jack (headphones)
	Port Type: Audio Port

Handle 0x0011, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J5A1
	Internal Connector Type: None
	External Reference Designator: LAN
	External Connector Type: RJ-45
	Port Type: Network Port

Handle 0x0012, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J6J2 - PRI IDE
	Internal Connector Type: On Board IDE
	External Reference Designator: Not Specified
	External Connector Type: None
	Port Type: Other

Handle 0x0013, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J6J1 - SEC IDE
	Internal Connector Type: On Board IDE
	External Reference Designator: Not Specified
	External Connector Type: None
	Port Type: Other

Handle 0x0014, DMI type 10, 6 bytes
On Board Device Information
	Type: Video
	Status: Enabled
	Description:   To Be Filled By O.E.M.

Handle 0x0015, DMI type 11, 5 bytes
OEM Strings
	String 1: To Be Filled By O.E.M.
	String 2: 1039585901841301
	String 3: 90OAM1WB21111735E12JQ
	String 4: 5

Handle 0x0016, DMI type 13, 22 bytes
BIOS Language Information
	Language Description Format: Abbreviated
	Installable Languages: 1
		en|US|iso8859-1
	Currently Installed Language: en|US|iso8859-1

Handle 0x0017, DMI type 15, 35 bytes
System Event Log
	Area Length: 4 bytes
	Header Start Offset: 0x0000
	Header Length: 2 bytes
	Data Start Offset: 0x0002
	Access Method: Indexed I/O, one 16-bit index port, one 8-bit data port
	Access Address: Index 0x046A, Data 0x046C
	Status: Invalid, Not Full
	Change Token: 0x00000000
	Header Format: No Header
	Supported Log Type Descriptors: 6
	Descriptor 1: End of log
	Data Format 1: OEM-specific
	Descriptor 2: End of log
	Data Format 2: OEM-specific
	Descriptor 3: End of log
	Data Format 3: OEM-specific
	Descriptor 4: End of log
	Data Format 4: OEM-specific
	Descriptor 5: End of log
	Data Format 5: OEM-specific
	Descriptor 6: End of log
	Data Format 6: OEM-specific

Handle 0x0018, DMI type 16, 15 bytes
Physical Memory Array
	Location: System Board Or Motherboard
	Use: System Memory
	Error Correction Type: None
	Maximum Capacity: 4 GB
	Error Information Handle: Not Provided
	Number Of Devices: 1

Handle 0x0019, DMI type 19, 15 bytes
Memory Array Mapped Address
	Starting Address: 0x00000000000
	Ending Address: 0x000400003FF
	Range Size: 1 GB
	Physical Array Handle: 0x0018
	Partition Width: 4

Handle 0x001A, DMI type 17, 27 bytes
Memory Device
	Array Handle: 0x0018
	Error Information Handle: Not Provided
	Total Width: 64 bits
	Data Width: 64 bits
	Size: 1024 MB
	Form Factor: DIMM
	Set: None
	Locator: DIMM0
	Bank Locator: BANK0
	Type: SDRAM
	Type Detail: Synchronous
	Speed: Unknown
	Manufacturer: Manufacturer0
	Serial Number: SerNum0
	Asset Tag: AssetTagNum0
	Part Number: PartNum0

Handle 0x001B, DMI type 20, 19 bytes
Memory Device Mapped Address
	Starting Address: 0x00000000000
	Ending Address: 0x0003FFFFFFF
	Range Size: 1 GB
	Physical Device Handle: 0x001A
	Memory Array Mapped Address Handle: 0x0019
	Partition Row Position: 1
	Interleaved Data Depth: 1

Handle 0x001C, DMI type 32, 20 bytes
System Boot Information
	Status: No errors detected

Handle 0x001D, DMI type 127, 4 bytes
End Of Table

How can know if ubuntu detecting my fan? How can I know if physically the fan is broken?

Thanks,

Last edited by xanb (2013-07-20 09:54:22)


Owning one OpenRC (artoo way) and other three systemd machines

Offline

#10 2013-07-20 14:36:14

Strike0
Member
From: Germany
Registered: 2011-09-05
Posts: 1,277

Re: [solved] Linux does not detect fan of Eeepc 1001ha

xanb wrote:

How can know if ubuntu detecting my fan? How can I know if physically the fan is broken?

Just use "sensors", listen to the fan or use above posts. Anyhow, that was a good test with the live-CD. I see no mention of a fan anywhere in the output and the asus specific modules appear the same as with Arch at a glance. So I guess you are right: that fan of yours appears to be broken. The only thing that I find strange is that the bios is not showing an error beep, but I have no idea whether your bios should do such. Some people would check the connectors themselves and/or just replace it.

Offline

#11 2013-07-20 21:03:27

xanb
Member
Registered: 2012-07-24
Posts: 385

Re: [solved] Linux does not detect fan of Eeepc 1001ha

Strike0 wrote:
xanb wrote:

How can know if ubuntu detecting my fan? How can I know if physically the fan is broken?

Just use "sensors", listen to the fan or use above posts. Anyhow, that was a good test with the live-CD. I see no mention of a fan anywhere in the output and the asus specific modules appear the same as with Arch at a glance. So I guess you are right: that fan of yours appears to be broken. The only thing that I find strange is that the bios is not showing an error beep, but I have no idea whether your bios should do such. Some people would check the connectors themselves and/or just replace it.

I could not run "sensors" command in console, because ubuntu has not "lm_sensors" installed by default in live CD. The most fitting thing is lshw. I'm not ubuntu expert. Anyone could help us?

The most probable is that I have fan broken. But I don't know how to know it before disamble the laptop....

Thanks anyway,
Xan.


Owning one OpenRC (artoo way) and other three systemd machines

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#12 2013-09-17 05:54:47

Max Goto
Member
Registered: 2013-09-17
Posts: 1

Re: [solved] Linux does not detect fan of Eeepc 1001ha

I have same netbook purchased in Japan. Also troubled with overheat problem since 3 weeks ago. But now solved.

Regarding output of  "sensors", kernel driver "coretemp" could not get accurate temp from core chip.
See this disucussion,

https://code.google.com/p/open-hardware … ail?id=128

Though "TjMax" value of 90 degree is the "standard" value for N270 atom processor provided by Intel, this value have to be calibrated because cooling methods may vary. 1001HA uses thin and wide "heat-spreader" panel under the hood .... keyboard... I've disassembled my EeePC for several times:-) and processor is NOT COOLED  DIRECTLY by fan.

You can specify adjusted "tjmax=" for coretemp driver on load. For example, add following line into /etc/modules:

coretemp tjmax=118

The value "118"  working for me. With this parameter, CPU temperature mostly under 65 degrees celcius. No reboots, no sudden lockups. Now ACPI(BIOS?) is performing a proper cooling method, I think. Please try.


In addition, I'm using shell script called "TLP" because "jupiter applet" has been closed project since ... last year.

http://itsfoss.com/solve-overheating-is … untu-1304/

Hope tips helps you,
Max

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#13 2013-09-17 07:18:18

xanb
Member
Registered: 2012-07-24
Posts: 385

Re: [solved] Linux does not detect fan of Eeepc 1001ha

Thanks, Max Goto, but it's too late: this laptop is broken. The power connector (in motherboard) is broken. So I have not this laptop.

I can't check i, but I marked as solved, overall for people like you and me having the same problem. Thank you _very_ much.

Xan,


Owning one OpenRC (artoo way) and other three systemd machines

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