On Fri, 2015-03-20 at 14:32 +0100, Florian Gillot wrote: > Source: linux > Version: 3.2.65-1+deb7u2 > Severity: normal > Tags: upstream > > Dear maintainer, > > I have problems with HP Zbook 15 (1st gen) laptops since the 3.2.65-1 kernel update in Debian Wheezy : Can you confirm that 'lspci -nn' shows this device: 00:14.0 USB controller [0c03]: Intel Corporation 8 Series/C220 Series Chipset Family USB xHCI [8086:8c31] (rev 04) (prog-if 30 [XHCI]) (this is referred to as PCI_DEVICE_ID_INTEL_LYNXPOINT_XHCI in the code). > - Poweroff doesn't work, it just reboots. > - Suspend to ram doesn't work. > > I have found the incriminated commit : https://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/commit/?id=b45abacde3d551c6696c6738bef4a1805d0bf27a > > With a patch to revert this commit on the 3.2.65-1+deb7u2 kernel, everything works perfectly. But that would cause a regression for other systems that worked fine with Debian 7.0. If you have upgraded to Debian 8 "jessie", is this also broken in the new kernel? If you have not, can you test the Linux 3.16 kernel package from wheezy-backports? Ben. -- Ben Hutchings One of the nice things about standards is that there are so many of them.
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