Last weekend I installed Ubuntu 6.06 on this 770E. I can tell you how I
dealt with the fan. This was worked out a year or so ago on a Vector
installation which also would not start the fan.
1. force acpi on by editing "acpi=force" to the end of the kernel line in
/boot/grub/menu.lst.
My kernel
Randallw, thanks so much for the update. Since things appear to be
resolved with the newer release for both yourself and the original bug
reporter I'm going to close this bug for now. Please feel free to
reopen this report of the issue reappears. Also please report any
future bugs that you may f
Hi Leann,
Actually, now that I have discovered what is going on, I don't think my
problem is a linux/ubuntu bug. It is caused by a broken acpi DSDT on my
computer. (I even paid to upgrade my bios before finding that article,
and it made no difference). It seems that a broken DSDT is not at all
unc
Hi Randallw,
Care to open a new bug report regardung the issue you are seeing? It
seems you are experienceing a bug that is slightly different than the
origianl bug reporter. The original issue was that the fans never start
whereas you are mentioning that they start but are just slow. Also, the
Hi all,
I have stumbled across the fix to the negative temp problems. See:
http://ubuntuforums.org/showthread.php?t=623633
I tried the hardy alpha2 livecd, and the CPU fan does run, but quite
slowly. It is the same as running with the current gutsy kernel. I will
try to load up the system enough
** Tags removed: hardy-alpha2
--
CPU fans won't start for Thinkpad 770E and 390E
https://bugs.launchpad.net/bugs/70739
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https:
Hardy Heron Alpha2 was recently released. It contains an updated
version of the kernel. You can download and try the new Hardy Heron
Alpha2 release from http://cdimage.ubuntu.com/releases/hardy/alpha-2/ .
You should be able to then test the new kernel via the LiveCD. If you
can, please verify if
Hi,
Alas, nothing has changed for me. Still broken:
abacus:~$ acpi -V
Thermal 1: passive , 4294967040.0 degrees C
No support for device type: ac_adapter
abacus:~$ uname -a
Linux abacus 2.6.24-1-generic #1 SMP Fri Dec 7 22:06:49 GMT 2007 i686 GNU/Linux
abacus:~$ cat /proc/acpi/thermal_zone/T
I am assigning this bug to the 'ubuntu-kernel-team' per their bug
policy. For future reference you can learn more about their bug policy
at https://wiki.ubuntu.com/KernelTeamBugPolicies .
** Changed in: linux-source-2.6.20 (Ubuntu)
Assignee: (unassigned) => Ubuntu Kernel Team (ubuntu-kernel-
** Tags added: hardy-alpha2
--
CPU fans won't start for Thinkpad 770E and 390E
https://bugs.launchpad.net/bugs/70739
You received this bug notification because you are a member of Ubuntu
Bugs, which is the bug contact for Ubuntu.
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Hi Robert,
Thanks for the update. This sounds promising. I'd really like to get
your feedback regarding this issue when the Alpha2 LiveCD gets released.
It's due to come out I believe Dec 20. If you could just follow up with
a comment to this report at that time it would be much appreciated.
Th
Have now tested Thinkpad 390E with Hardy Heron, both the 2.6.22 and
2.6.24 kernels.
CPU fan runs normally under both WHEN RUNNING FROM HARD DRIVE
INSTALLATION.
Fan did not run when booted from Live CD.
--
CPU fans won't start for Thinkpad 770E and 390E
https://bugs.launchpad.net/bugs/70739
You
I recently received a request to see if the new kernel for Hardy Heron
> still exhibited this problem...
>
> Started 390E Thinkpadfan running
>
> Booted H/H live cd Alpha-1fan shut off
>
> Installed H/H Alpha-1 to hard drive.near end of install (approx
> 90%) fan came on and continue
** Tags removed: hardy-kernel-candidate
--
CPU fans won't start for Thinkpad 770E and 390E
https://bugs.launchpad.net/bugs/70739
You received this bug notification because you are a member of Ubuntu
Bugs, which is the bug contact for Ubuntu.
--
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.
The Hardy Heron kernel was recently uploaded for testing. We'd really
appreciate it if you could try testing with this newer kernel and verify
if this issue still exists. Unfortunately, the Hardy Heron Alpha1
LiveCD was released with the older 2.6.22 kernel. You'll have to
manually install the n
** Summary changed:
- CPU fans won't start
+ CPU fans won't start for Thinkpad 770E and 390E
--
CPU fans won't start for Thinkpad 770E and 390E
https://bugs.launchpad.net/bugs/70739
You received this bug notification because you are a member of Ubuntu
Bugs, which is the bug contact for Ubuntu.
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