Re: [Qemu-devel] SeaBIOS error with Juniper FreeBSD kernel

2011-07-10 Thread Kevin O'Connor
On Fri, Jul 08, 2011 at 09:46:32AM +0200, Bjørn Mork wrote: > "Kevin O'Connor" writes: > > It's possible that the OS has an error in handling the SMBIOS when it > > is in high-memory (located above 1meg). (For example, older versions > > of Linux crash when the mptable is in high memory.) [...] >

Re: [Qemu-devel] SeaBIOS error with Juniper FreeBSD kernel

2011-07-08 Thread Bjørn Mork
"Kevin O'Connor" writes: > On Thu, Jul 07, 2011 at 05:45:02PM +0200, Bjørn Mork wrote: >> It's been a while with little work and little progress on my side... But >> I looked at this again today, and found that it may be related to the >> SMBIOS table being allocated with malloc_high(). Does that

Re: [Qemu-devel] SeaBIOS error with Juniper FreeBSD kernel

2011-07-07 Thread Kevin O'Connor
On Thu, Jul 07, 2011 at 05:45:02PM +0200, Bjørn Mork wrote: > It's been a while with little work and little progress on my side... But > I looked at this again today, and found that it may be related to the > SMBIOS table being allocated with malloc_high(). Does that make sense? > > Anyway, the p

Re: [Qemu-devel] SeaBIOS error with Juniper FreeBSD kernel

2011-07-07 Thread Bjørn Mork
Bjørn Mork writes: > "Kevin O'Connor" writes: > >> It looks like memory layout changes in the f-segment is tickling the >> underlying bug. I don't think SMBIOS, the above commit, or the other >> commit identified earlier are the root cause of the problem. Instead, >> I'd guess these commits jus

Re: [Qemu-devel] SeaBIOS error with Juniper FreeBSD kernel

2010-02-28 Thread Gleb Natapov
On Sun, Feb 28, 2010 at 02:39:04PM -0500, Kevin O'Connor wrote: > On Sun, Feb 21, 2010 at 04:18:38PM -0700, Brandon Bennett wrote: > > > On Sat, Feb 20, 2010 at 9:05 PM, Kevin O'Connor > > > wrote: > > >> Should a kernel fail during boot, I'd suspect it doesn't like one of > > >> the apm/pcibios

Re: [Qemu-devel] SeaBIOS error with Juniper FreeBSD kernel

2010-02-28 Thread Kevin O'Connor
On Sun, Feb 21, 2010 at 04:18:38PM -0700, Brandon Bennett wrote: > > On Sat, Feb 20, 2010 at 9:05 PM, Kevin O'Connor wrote: > >> Should a kernel fail during boot, I'd suspect it doesn't like one of > >> the apm/pcibios callbacks, or it doesn't like one of the > >> smbios/mptable/acpi tables.  You

Re: [Qemu-devel] SeaBIOS error with Juniper FreeBSD kernel

2010-02-21 Thread Brandon Bennett
> On Sat, Feb 20, 2010 at 9:05 PM, Kevin O'Connor wrote: >> Should a kernel fail during boot, I'd suspect it doesn't like one of >> the apm/pcibios callbacks, or it doesn't like one of the >> smbios/mptable/acpi tables.  You could try compiling the SeaBIOS code >> (see http://seabios.org/Download

Re: [Qemu-devel] SeaBIOS error with Juniper FreeBSD kernel

2010-02-21 Thread Brandon Bennett
On Sat, Feb 20, 2010 at 9:05 PM, Kevin O'Connor wrote: > On Sat, Feb 20, 2010 at 05:23:59PM -0700, Brandon Bennett wrote: >> When booting a Juniper JunOS kernel (FreeBSD based) I am getting a >> panic: unkown/reserved trap error immediately after the kernel loads. >> If i use an older pc-bios with

Re: [Qemu-devel] SeaBIOS error with Juniper FreeBSD kernel

2010-02-20 Thread Kevin O'Connor
On Sat, Feb 20, 2010 at 05:23:59PM -0700, Brandon Bennett wrote: > When booting a Juniper JunOS kernel (FreeBSD based) I am getting a > panic: unkown/reserved trap error immediately after the kernel loads. > If i use an older pc-bios with the '-bios' option everything works so > it seems to be an i