Bug#424868: Noise from backlight electronics with new kernel 2.6.18 for PowerPC

2009-01-03 Thread Beat Zahnd
On Dec 17, 2008, at 9:52 PM, Moritz Muehlenhoff wrote: Does this error still occur with more recent kernel versions? If you're running Etch, could you try to reproduce this bug with the 2.6.24 based kernel added in 4.0r4? http://packages.qa.debian.org/l/linux-2.6.24.html Cheers,

Bug#424868: Noise from backlight electronics with new kernel 2.6.18 for PowerPC

2008-12-17 Thread Moritz Muehlenhoff
On Thu, May 17, 2007 at 03:25:13PM +0200, Beat Zahnd wrote: Source: linux Version: 2.6 After Updating to etch and kernel 2.6.18 a whining very high frequency noise is hearable. The same noise was also hearable with kernel-2.6.8 but only if backlight intensity was not at maximum level As

Bug#424868: Noise from backlight electronics with new kernel 2.6.18 for PowerPC

2007-05-17 Thread Beat Zahnd
Source: linux Version: 2.6 After Updating to etch and kernel 2.6.18 a whining very high frequency noise is hearable. The same noise was also hearable with kernel-2.6.8 but only if backlight intensity was not at maximum level As with the old kernel the noise frequency changes with backlight