Bug#644417: CPU-faults early on boot

2011-10-12 Thread Robert Millan
2011/10/10 Petr Salinger : > The main problem is that we do not know whether gcc-4.x > miscompiles kernel or kernel is not properly coded. Agreed. I'll do more testing and investigate. In the meantime I've uploaded a gcc-4.5 built kfreebsd to experimental, so that this combination can be tested

Bug#644417: CPU-faults early on boot

2011-10-10 Thread Petr Salinger
Apparently, there are more problems than -fgcse. "gcc-4.6 -fno-gcse" still fails whereas "gcc-4.4 -fno-gcse" doesn't. I've downgraded the dependency to get a working kernel. Before we upgrade, I think we could use experimental as testing ground to resolve the problems. It's very bad that this ki

Bug#644417: CPU-faults early on boot

2011-10-10 Thread Robert Millan
2011/10/7 Robert Millan : > 2011/10/5 Petr Salinger : >> Would you mind to rebuild latest kfreebsd-8 with gcc-4.3 from stable ? > > This works.  In fact I made a backport out of it and uploaded it to > bpo (in case someone's interested in running kfreebsd 8.2 in Squeeze). > >> And by current "gcc-4

Bug#644417: CPU-faults early on boot

2011-10-07 Thread Robert Millan
2011/10/5 Petr Salinger : > Would you mind to rebuild latest kfreebsd-8 with gcc-4.3 from stable ? This works. In fact I made a backport out of it and uploaded it to bpo (in case someone's interested in running kfreebsd 8.2 in Squeeze). > And by current "gcc-4.6 -fno-gcse" ? Will try that next.

Bug#644417: CPU-faults early on boot

2011-10-05 Thread Petr Salinger
On my main workstation, kfreebsd 8.2-1.1 and later versions CPU-faults early on boot. This affects the i686 version only (not amd64 one). 8.2-1 is not affected. Probably related to: * Build by GCC 4.6. (Closes: #594288) Would you mind to rebuild latest kfreebsd-8 with gcc-4.3 from stable ?

Bug#644417: CPU-faults early on boot (regression)

2011-10-05 Thread Robert Millan
Package: kfreebsd-image-8.2-1-686 Version: 8.2-1.1 Severity: grave On my main workstation, kfreebsd 8.2-1.1 and later versions CPU-faults early on boot. This affects the i686 version only (not amd64 one). 8.2-1 is not affected. -- System Information: Debian Release: 6.0.2 APT prefers stable-u