It's not helping anybody to append yourself on a bug reported against
Karmic, 7 years ago, and that was fixed _for_ Karmic. Your error message
clearly refers to a different unknown BIOS version and should be
reported separately.
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I have the same issue
when I insert
sudo echo "options acerhdf kernelmode=1 interval=5 fanon=67000 fanoff=57000" >
/etc/modprobe.d/acerhdf.conf
and do
modprobe acerhdf
then i get in kern.log
Jul 28 17:27:45 Andromeda kernel: [ 2309.098985] acerhdf: Acer Aspire One Fan
driver, v.0.7.0
Jul 28
Seems to be a regression in maverick 2.6.35-30-generic, was working for me in
2.6.35-28-generic
[ 25.978691] acerhdf: Acer Aspire One Fan driver, v.0.5.22
[ 25.978702] acerhdf: unknown (unsupported) BIOS version Acer/Aspire
1810T/v1.3314, please report, aborting!
$ uname -a
Linux miles
Further to my comment #25, I was mistaken. The correct facts are:
acerhdf v0.5.22 does not include 1810T/v.1.3314
acerhdf v0.5.22 is included in maverick, both 2.6.35-30 and 2.6.35-28
Was working for me in 2.6.35-28 as I had manually downloaded v0.5.24 from
http://www.piie.net/?section=acerhdf
Just updated from 9.10 to 11.04 on my Acer Aspire One netbook (model
ZG8) and acerhdf is complaining:
[6.931416] acerhdf: Acer Aspire One Fan driver, v.0.5.24
[6.931452] acerhdf: unknown (unsupported) BIOS version Acer/AO531h/v0.3111,
please report, aborting!
acerhdf seemed to work fine
ubuntu natty beta2 seemed to have acerhdf v0.5.24 without 'support' of
bios v3314 (for1810tz 2010/09/24) whereas current acerhdf v0.5.25
accepts bios v3314
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I keep having the problem.
Kernel: 2.6.31-20-generic
[ 168.727376] acerhdf: Acer Aspire One Fan driver, v.0.5.16
[ 168.727384] acerhdf: unknown (unsupported) BIOS version Acer/Aspire
1810TZ/v1.3308, please report, aborting!
[ 180.840301] acerhdf: Acer Aspire One Fan driver, v.0.5.16
[
** Tags added: 2.6.31.10
** Changed in: linux (Ubuntu)
Milestone: None = karmic-updates
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acerhdf: unknown (unsupported) BIOS version
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Teemu Rytilahti wrote:
So basically these two could be added to allow autodetection of these
new Aspire laptops, tested with my 1810TZ that the first one at least
works. Someone with 1410T(Z) could try the latter. No idea if this is
useful though, as one has still to force the initialization
So basically these two could be added to allow autodetection of these
new Aspire laptops, tested with my 1810TZ that the first one at least
works. Someone with 1410T(Z) could try the latter. No idea if this is
useful though, as one has still to force the initialization as the list
of BIOSes in
I just saw this change in patchwork.k.o, and wanted to inform you that
acerhdf works on other laptops than Aspire Ones. For example 1410T(Z)
and 1810T(Z) are also supported by this driver (but have to be forced as
the version table doesn't contain proper entries yet).
No reason to revert that
I'm getting this problem on an Acer Aspire 2920.
I found this in the dmesg output:
[ 25.643400] acerhdf: Acer Aspire One Fan driver, v.0.5.16
[ 25.643405] acerhdf: unknown (unsupported) BIOS version Acer
/Aspire 2920/V1.13 , please report, aborting!
Updated patch which covers more system was committed. Should be in the
next upload.
** Changed in: linux (Ubuntu)
Status: Fix Released = Fix Committed
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This bug was fixed in the package linux - 2.6.31-13.43
---
linux (2.6.31-13.43) karmic; urgency=low
[ Andy Whitcroft ]
* Revert [Upstream] acerhdf: Limit modalias matching to supported
boards
[ Colin Watson ]
* Use section 'admin' rather than 'base'
[ John Johansen
iextreme wrote:
error still occurs on the karmic beta version installed on acer 4736z
bios v 1.05
Karmic beta was not 2.6.31-11.38 (iirc). You can simply check cat
/proc/version_signature and the output of modinfo acerhdf. Only with -11.38 and
later the modinfo should show something along
error is no longer present on aspire timeline 5810TZ4274
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error still occurs on the karmic beta version installed on acer 4736z
bios v 1.05
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This bug was fixed in the package linux - 2.6.31-11.38
---
linux (2.6.31-11.38) karmic; urgency=low
[ Stefan Bader ]
* [Upstream] acerhdf: Limit modalias matching to supported boards
- LP: #435958
[ Tim Gardner ]
* [Config] Added sata_via to d-i/modules/sata-modules
Thank you very much. Great job.
Greetings
2009/10/2 Launchpad Bug Tracker 435...@bugs.launchpad.net
This bug was fixed in the package linux - 2.6.31-11.38
---
linux (2.6.31-11.38) karmic; urgency=low
[ Stefan Bader ]
* [Upstream] acerhdf: Limit modalias matching to supported
The message no longer appears on the new kernel. I enclose the dmesg file
today with the kernel starts with old and new.
Thank you very much and sorry for my poor English.
2009/9/29 Stefan Bader stefan.ba...@canonical.com
Testkernels at
On my 5810T I'm still getting:
[ 14.277018] acerhdf: Acer Aspire One Fan driver, v.0.5.16
[ 14.277024] acerhdf: unknown (unsupported) BIOS version Acer/Aspire
5810T/V1.23, please report, aborting!
with the current kernel in karmic.
could the Bios error have anything to do with the CD/DVD
executorvs wrote:
could the Bios error have anything to do with the CD/DVD problem
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/438527 ?
Unlikely, it really does nothing beside of accidentally getting loaded in the
first place. Right on start it checks for the right model and exits
This is the patch used to build the test kernels. It limits the
automatic loading to Acers with model name starting AOA.
** Attachment added:
0001-UBUNTU-acerhdf-Limit-modalias-matching-to-supporte.patch
Testkernels at http://people.canonical.com/~smb/bug435958/. Can you
check on your Aspire whether the message is gone with that? Thanks
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It looks a bit strange as the code now would always (incorrectly) print
this message. I cannot really say what was in alpha4, but the driver
should in my opinion only act on acer aspire one models. I am building a
test kernel which limits the dmi string and will test it on my aa1. Then
I upload
Likely similar to bug 435958 . Marking this as triaged.
** Changed in: linux (Ubuntu)
Importance: Undecided = Medium
** Changed in: linux (Ubuntu)
Status: New = Triaged
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** Attachment added: dmesg output
http://launchpadlibrarian.net/32374036/dmesg%20output
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** Package changed: ubuntu = linux (Ubuntu)
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** Attachment added: Attach dimidecode.log
http://launchpadlibrarian.net/32377004/dmidecode.log
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kernel 2.6.31-10-generic
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