Re: panic on boot on virtualbox

[Kurt Schreiner <ks%ub.uni-mainz.de@localhost>]

Hi,

On Sun, Apr 22, 2012 at 06:09:11PM +0300, Arto Huusko wrote:
> 
> NetBSD/amd64 generic kernel from sources updated a few hours ago panics 
> immediately
> on boot with (copied by hand):
> 
> uvm_fault(0xffffffff80d9e1a0, 0x0, 1) -> e
> fatal page fault in supervisor mode
> trap type 6 code 0 rip ffffffff806b9ffe cs 8 rflags 10246 cr2 0 cpl 8
> rsp ffffffff80f83b60
> [...]
same here. I tried w/ ACPI disabled, too (second backtrace below).

o o o
NetBSD-amd64 [Running]
avail memory = 1981 MB mainbusO (root)
cpuO at mainbusO apid Opanic: kerne 1 diagnostic assertion "size > 0" failed: 
file "/u/NetBSD/src/sys/kern/subr_kmem.c", line 173 fatal breakpoint trap in 
Supervisor mode
trap type 1 code 0 rip ffffffff80157845 cs 8 rflags 246 cr2 0 cpl 8 rsp fffffff 
f80781b60
Stopped in pid 0.1 (system) at netbsd:breakpoint+0x5: leave
breakpoint() at netbsd : breakpo int+0x5
vpanicO at netbsd : upan ic+Oxlf 2
kern_assert() at netbsd:kern_assert+0x48
kmem_intr_a1loc() at netbsd:kmem_intr_a1loc+Oxbb
kmem_intr_za1loc() at netbsd:kmem_intr_za1loc+Oxf
i686_mtrr_init_first() at netbsd:i686_mtrr_init_first+0xb6
cpu_init() at netbsd:cpu_init+Oxeb
cpu_attach() at netbsd:cpu_attach+0x30b
config_attach_loc() at netbsd:config_attach_loc+0xl82
mpacpi_config_cpu() at netbsd:mpacpi_config_cpu+0x7a
acpi_madt_ualk() at netbsd:acpi_madt_ualk+0x40
mpacpi_scan_apics() at netbsd:mpacpi_scan_apics+0x67
mainbus_attach() at netbsd:mainbus_attach+0xl2e
config_attach_loc() at netbsd:config_attach_loc+0xl82
cpu_configure() at netbsd:cpu_configure+0x26
mainC) at netbsd:main+0x2b0
db{0>>



o o o
NetBSD-amd64 [Running]
NetBSD 6.99.5 (vNB99) «18: Sun Apr 22 09:03:57 CEST 2012
ks0vbnbx64-O:/u/NetBSD/arch/amd64/obj/sys/arch/amd64/compile/NB99 total memory 
= 2047 MB avail memory = 1981 MB mainbusO (root)
cpuO at mainbusOpanic: kerne 1 diagnostic assertion "size > 0" failed: file 
"/u/NetBSD/src/sys/kern/subr_kmem.c", line 173 fatal breakpoint trap in 
Supervisor mode
trap type 1 code 0 rip ffffffff80157845 cs 8 rflags 246 cr2 0 cpl 8 rsp fffffff 
f80781bf0
Stopped in pid 0.1 (system) at netbsd:breakpoint+0x5: leave
breakpoint() at netbsd : breakpo int+0x5
vpanicO at netbsd:upanic+Oxlf2
kern_assert() at netbsd:kern_assert+0x48
kmem_intr_a1loc() at netbsd:kmem_intr_a1loc+Oxbb
kmem_intr_za1loc() at netbsd:kmem_intr_za1loc+Oxf
i686_mtrr_init_first() at netbsd:i686_mtrr_init_first+0xb6
cpu_init() at netbsd:cpu_init+Oxeb
cpu_attach() at netbsd:cpu_attach+0x30b
config_attach_loc() at netbsd:config_attach_loc+0xl82
mainbus_attach() at netbsd:mainbus_attach+0x247
config_attach_loc() at netbsd:config_attach_loc+0xl82
cpu_configureC) at netbsd:cpu_configure+0x26
main() at netbsd:main+0x2b0
db{0>>


(OCR'ed from screenshots taken on iMac ;-)

Kurt