*** This bug is a duplicate of bug 435958 ***
https://bugs.launchpad.net/bugs/435958
Kernel 2.6.31-11.38 has not fixed the brightness bug on my Acer Aspire
5738Z laptop.
Linux laptop1 2.6.31-02063101-generic #02063101 SMP Tue Sep 29 15:51:28
UTC 2009 x86_64 GNU/Linux
Anyone know a kernel tha
*** This bug is a duplicate of bug 435958 ***
https://bugs.launchpad.net/bugs/435958
7.439598] acerhdf: Acer Aspire One Fan driver, v.0.5.16
[7.439604] acerhdf: un
*** This bug is a duplicate of bug 435958 ***
https://bugs.launchpad.net/bugs/435958
This bug was fixed in the package linux - 2.6.31-11.38
** This bug has been marked a duplicate of bug 435958
acerhdf: unknown (unsupported) BIOS version
--
acerhdf - unknown (unsupported) BIOS version
ht
** Tags added: ubuntu-boot-experience
** Description changed:
From dmesg:
acerhdf: Acer Aspire One Fan driver, v.0.5.16
acerhdf: unknown (unsupported) BIOS version Acer /Aspire 5536
/V1.03 , please report, aborting!
+
+ See paper-cut patch in comme
Actually, nobody has to report anything any longer :) The bug is
confirmed and everything has been clarified, a bug fix has been proposed
for karmic and upstream is aware of the problem.
* For new people seeing this bug: *
Please do not post more confirmations! You can use the "This bug affects me
[ 12.528935] udev: starting version 147
[ 13.745542] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 13.792668] acer-wmi: Acer Laptop ACPI-WMI Extras
[ 13.797155] acer-wmi: Unable to detect available WMID devices
[ 13.815507] acerhdf: Acer Aspire One Fan driver, v.0.5.16
[
I have same message : "acerhdf: unknown (unsupported) BIOS version Acer
/Aspire 7720 /V1.45, please report, aborting!" ; if I can help
reporting some hardware information, just contact me.
--
acerhdf - unknown (unsupported) BIOS version
https://bugs.launchpad.net/bugs/432049
You received this
I have an Acer Aspire 3003NLMi and I get the same error in dmesg.
However, in Karmic the control of the fan is problematic. Quite often
the fan fails to start up and remains off even when the temperature goes
up above 80 degrees C! It has not been a rare occurrence for my laptop
to power off becaus
Same here on Aspire 1524 WLMi.
acerhdf: unknown (unsupported) BIOS version Acer/Aspire 1520/V1.13a
, please report, aborting!
mikj
--
acerhdf - unknown (unsupported) BIOS version
https://bugs.launchpad.net/bugs/432049
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Bugs, w
The first identified problem I'm having is that my brightness control
buttons does not work. Even if I go to power management and set the
brightness gives no effect. The brightness of the monitor remains in its
MAX.
--
acerhdf - unknown (unsupported) BIOS version
https://bugs.launchpad.net/bugs/4
Linux pradeep-laptop 2.6.31-10-generic #35-Ubuntu SMP Tue Sep 22 17:33:14 UTC
2009 x86_64 GNU/Linux
Distributor ID: Ubuntu
Description:Ubuntu karmic (development branch)
Release:9.10
Codename: karmic
--
acerhdf - unknown (unsupported) BIOS version
https://bugs.launchpad.net/bug
Same here on Aspire 5738Z.
acerhdf: unknown (unsupported) BIOS version Acer /Aspire 5738
/V1.16. , please report, aborting!?field.comment=Same here on
Aspire 5738Z.
acerhdf: unknown (unsupported) BIOS version Acer /Aspire 5738
/V1.16. , please report, aborting!
Same here ,
[6.385500] acerhdf: unknown (unsupported) BIOS version Acer,
inc./Aspire 1690 /3C29, please report, aborting!
--
acerhdf - unknown (unsupported) BIOS version
https://bugs.launchpad.net/bugs/432049
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Bugs, wh
I have some problem too.
[ 72.290003] acerhdf: unknown (unsupported) BIOS version Acer 5930/v1.23
, please report, aborting!
--
acerhdf - unknown (unsupported) BIOS version
https://bugs.launchpad.net/bugs/432049
You received this bug notification because you are a member of Ubuntu
Bugs, which is
Thank you everybody, we don't need more confirmations, even if it says
"please report" :)
Neil, please file the missing activation as a separate bug.
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acerhdf - unknown (unsupported) BIOS version
https://bugs.launchpad.net/bugs/432049
You received this bug notification because you are a member
What's worse is that if you *do* have an Acer Aspire One, this module
doesn't automatically activate the enhanced fan functionality. You
have to do it by hand!
It would be nice to add the appropriate value into the sysctl system.
If the module is active, we should at least try to use it on the rig
Using alpha6, Same error message on Acer Aspire 5535.
dmesg output attached.
Thanks for looking into it!
** Attachment added: "dmesg output acerhdf error, unsupported bios"
http://launchpadlibrarian.net/32426711/dmesg.output
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acerhdf - unknown (unsupported) BIOS version
https://bugs.launc
Same on Acer Aspire 3710
unkown (unsupported) BIOS version Acer Aspire 3710 - R01 - A2
--
acerhdf - unknown (unsupported) BIOS version
https://bugs.launchpad.net/bugs/432049
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--
ubuntu-bug
FYI, I contacted the module author, and he will fix it this weekend.
--
acerhdf - unknown (unsupported) BIOS version
https://bugs.launchpad.net/bugs/432049
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ubun
Same on Acer Aspire 5520G:
acerhdf: unknown (unsupported) BIOS version Acer /Aspire 5520 /V1.33
please report, aborting!
--
acerhdf - unknown (unsupported) BIOS version
https://bugs.launchpad.net/bugs/432049
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i have the same unknown BIOS...error for the acer aspire 6920G
--
acerhdf - unknown (unsupported) BIOS version
https://bugs.launchpad.net/bugs/432049
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acerhdf: unknown (unsupported) BIOS version Acer /Aspire 5730 /V1.07,
please report, aborting!
Beyond "totally harmless" - the fan actually seems to be functioning
better, now.
--
acerhdf - unknown (unsupported) BIOS version
https://bugs.launchpad.net/bugs/432049
You received this bug notific
Same on Acer Aspire 5520 :
acerhdf: unknown (unsupported) BIOS version Acer /Aspire 5520 /V1.32
--
acerhdf - unknown (unsupported) BIOS version
https://bugs.launchpad.net/bugs/432049
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u
Same on Acer Aspire 5110, good idea to hide on quiet boot.
acerhdf: unknown (unsupported) BIOS version Acer/Aspire 5110
/V3.13
--
acerhdf - unknown (unsupported) BIOS version
https://bugs.launchpad.net/bugs/432049
You received this bug notification because you are a member of Ubuntu
Just to make that clear, these messages are totally harmless. (Unless
you have an Acer One and want to control the fan.)
--
acerhdf - unknown (unsupported) BIOS version
https://bugs.launchpad.net/bugs/432049
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Bugs, which is subs
Same warning in Karmic Koala on Acer Timeline Travelmate 8471:
acerhdf: unknown (unsupported) BIOS version Acer Travelmate/V1.04.,
please report, aborting!
--
acerhdf - unknown (unsupported) BIOS version
https://bugs.launchpad.net/bugs/432049
You received this bug notification because you are a
Similar error here on Acer Aspire 4710, but boots into the laptop
alright. Just shows these warning signs and says something like could
affect performance and then boots into Kubuntu 9.10 alpha 6 with all the
latest updates.
thanks
--
acerhdf - unknown (unsupported) BIOS version
https://bugs.lau
Same Warning on Acer Timeline 4810T
[ 12.952716] acerhdf: unknown (unsupported) BIOS version Acer/Aspire
4810T/V1.28., please report, aborting!
--
acerhdf - unknown (unsupported) BIOS version
https://bugs.launchpad.net/bugs/432049
You received this bug notification because you are a member of
Same Warning on Acer Aspire 5580
[ 10.191725] acerhdf: unknown (unsupported) BIOS version Acer/Aspire
5580 /v1.3508, please report, aborting!
--
acerhdf - unknown (unsupported) BIOS version
https://bugs.launchpad.net/bugs/432049
You received this bug notification because you are a member o
** Tags removed: ubuntu-boot
--
acerhdf - unknown (unsupported) BIOS version
https://bugs.launchpad.net/bugs/432049
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Same Warning on Acer Aspire 5920G
[7.932747] acerhdf: unknown (unsupported) BIOS version Acer, inc./Aspire
5920G/v1.3813, please report, aborting!
--
acerhdf - unknown (unsupported) BIOS version
https://bugs.launchpad.net/bugs/432049
You received this bug notification because you are a
>From the module aliases in the kernel module, I think it gets loaded for
all Acer/Gateway/Packard Bell machines:
MODULE_ALIAS("dmi:*:*Acer*:*:");
MODULE_ALIAS("dmi:*:*Gateway*:*:");
MODULE_ALIAS("dmi:*:*Packard Bell*:*:");
Until this is fixed upstream, I suggest just lowering the severity of
the
Same warning on the 1810T acer timeline series.
acerhdf: unknown (unsupported) BIOS version Acer/Aspire 1810T/v0.3108,
please report, aborting!
--
acerhdf - unknown (unsupported) BIOS version
https://bugs.launchpad.net/bugs/432049
You received this bug notification because you are a member of Ub
** Also affects: linux (Ubuntu Karmic)
Importance: Undecided
Status: Confirmed
** Changed in: linux (Ubuntu Karmic)
Importance: Undecided => Low
** Tags added: ubuntu-boot
** Tags removed: amd64 apport-bug
--
acerhdf - unknown (unsupported) BIOS version
https://bugs.launchpad.net/b
I have the same warning
acerhdf: unknown (unsupported) BIOS version Acer /Extensa 5630 please report,
aborting!
--
acerhdf - unknown (unsupported) BIOS version
https://bugs.launchpad.net/bugs/432049
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed
I see the same on an Acer Extensa 5220:
acerhdf: unknown (unsupported) BIOS version Acer /Extensa 5220
/V1.35 , please report, aborting!
I agree the module should test for the Acer Aspire One and only load on
such hardware.
--
acerhdf - unknown (unsupported) BIOS version
http
Same here on Acer Travelmate 8100. It seems like this module get loaded
on all kind of Acer hardware which has nothing to do with Acer Aspire
One. Either it should not have been loaded here, or the message should
be toned down a bit.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
-
** Attachment added: "AlsaDevices.txt"
http://launchpadlibrarian.net/31981276/AlsaDevices.txt
** Attachment added: "AplayDevices.txt"
http://launchpadlibrarian.net/31981277/AplayDevices.txt
** Attachment added: "ArecordDevices.txt"
http://launchpadlibrarian.net/31981278/ArecordDevices.t
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