Bug#718250: kfreebsd-image-9.1-1-amd64: attaching USB keyboard makes system reboot

2013-07-30 Thread Petr Salinger
I performed yet another USB plug test, this time on 9.2 kernel. gcc-4.8 -O2 compiled kernel (aka 9.2~svn253470-1 in experimental) crashes too. gcc-4.8 -O1 compiled kernel survives. I will update SVN for 9.2 and 10 kernels to use gcc-4.8 -O1. IMO, the 9.1 should stay at gcc-4.6 -O1, as it is a

Processed: Re: Bug#718250: kfreebsd-image-9.1-1-amd64: attaching USB keyboard makes system reboot

2013-07-29 Thread Debian Bug Tracking System
Processing control commands: severity -1 grave Bug #718250 [kfreebsd-image-9.1-1-amd64] kfreebsd-image-9.1-1-amd64: attaching USB keyboard makes system reboot Severity set to 'grave' from 'important' -- 718250: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=718250 Debian Bug Tracking System

Bug#718250: kfreebsd-image-9.1-1-amd64: attaching USB keyboard makes system reboot

2013-07-29 Thread Christoph Egger
Hi all! Steven Chamberlain ste...@pyro.eu.org writes: I think a panic during a fairly typical usecase like this deserves severity 'grave'; we would not want 9.1 to migrate to testing if this bug could hurt more users. Lars, please try to show us a stack trace of the panic if possible. Even

Bug#718250: kfreebsd-image-9.1-1-amd64: attaching USB keyboard makes system reboot

2013-07-29 Thread Steven Chamberlain
Hi! On 29/07/13 19:00, Christoph Egger wrote: [...] IIRC it happens to me both, on the 9.1 and the 10 kernel but only recently. It could be due to GCC-4.8 and/or use of -O2 compiler optimisations, which were enabled only in the most recent upload of each. Any other suggestions on how one

Bug#718250: kfreebsd-image-9.1-1-amd64: attaching USB keyboard makes system reboot

2013-07-29 Thread Petr Salinger
[...] IIRC it happens to me both, on the 9.1 and the 10 kernel but only recently. It could be due to GCC-4.8 and/or use of -O2 compiler optimisations, which were enabled only in the most recent upload of each. Perfect guess! I have been able to confirm crash also on my PC, usually with only