Ubuntu
linux-source-2.6.20 package

  1. Bug #63123
  2. Comment #13

Comment 13 for bug 63123

Revision history for this message
Luka Renko (lure) wrote :

I have applied several patches from upstream:

Linux bug: 8110
GIT: 51e7fff1c2b763da910db3a875eac5b992df91d9

Linux bug: 7570#c14
GIT: 7292576043666ff39946dee14641fe719ba8c7e8

Linux bug: 7887
GIT: aafbcd165a2a02e6dff173f66772b3148229ace8

Linux bug: 5534
 - 1ba753acb372c2955a4843302e92e49ce82e2fea
 - 5f7748cf91558a5026ded5be93c5bf6c1ac34edf
 - c0d127b56937c3e72c2b1819161d2f6718eee877

The improvement is that AC adapter/battery is properly detected after resume and status get properly updated. Fans do not go automatically after resume, but you can get them started if you enable polling by doing:

  echo 5 | sudo tee /proc/acpi/thermal_zone/TZ1/polling_frequency

This sounds more like a workaround. :-(

Karianne: can you try on default 2.6.20-12 kernel if above workaround already works on stock ubuntu kernel?