Re: boot stops after console handover?

[Antoine Martin <antoine-pzR7fkEi+fEqdlJmJB21zg@public.gmane.org>]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

Izik Eidus wrote:
> Antoine Martin wrote:
> Hi,
> 
> Trying to boot KVM on a Core2Duo system, kvm-59 + linux-2.6.23.12
> Booting with:
> qemu-system-x86_64 -hda /home/uml/BusyBox-1.5.0-amd64-root_fs -m 384
> -nographic -cpu qemu64 -kernel /boot/vmlinuz-2.6.23.12 -append
> "earlyprintk=serial,ttyS0,115200"
> 
>   
> 
>> what happen if you add -no-kvm?
# qemu-system-x86_64 -no-kvm -hda /home/uml/BusyBox-1.5.0-amd64-root_fs
- -m 384 -nographic -cpu qemu64 -kernel /boot/vmlinuz-2.6.23.12 -append
"earlyprintk=serial,115200"
Segmentation fault

strace:
open("/usr/local/share/qemu/vgabios-cirrus.bin", O_RDONLY) = 4
lseek(4, 0, SEEK_END)                   = 35840
lseek(4, 0, SEEK_SET)                   = 0
read(4, "U\252F\351\355\0Plex86/Bochs VGABios \0\0\0IB"..., 35840) = 35840
close(4)                                = 0
brk(0x626b8000)                         = 0x626b8000
open("/boot/vmlinuz-2.6.23.12", O_RDONLY) = 4
fstat(4, {st_mode=S_IFREG|0644, st_size=3365240, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
= 0x2b674d45f000
lseek(4, 0, SEEK_CUR)                   = 0
fstat(4, {st_mode=S_IFREG|0644, st_size=3365240, ...}) = 0
lseek(4, 3362816, SEEK_SET)             = 3362816
read(4,
"\302t@H\215=\20\6\0\0\350\241\343\377\377\351\253\370\377\377\211-\202I\0\0\273\4\0\0\0H"...,
2424) = 2424
lseek(4, 0, SEEK_SET)                   = 0
read(4,
"\352\5\0\300\7\214\310\216\330\216\300\216\3201\344\373\374\276-\0\254
\300t\t\264\16\273\7\0\315\20"..., 4096) = 4096
read(4,
"\0\214\330f\17\267\300f\301\340\4f\5\0*\0\0f\243B-f\17\1\26@-f\303f\203\354"...,
4096) = 4096
read(4,
"\213\36Z2f\307\6`,\220@\0\0f\350\255\370\377\377f\350c\376\377\377f1\300f\350\27\371"...,
4096) = 4096
read(4, "1\300\216\330\216\300\216\320\216\340\216\350\17\0\320\270
\0\0\0\17\0\330H\307\305\0\0 \0H\211"..., 3350528) = 3350528
read(4,
"\302t@H\215=\20\6\0\0\350\241\343\377\377\351\253\370\377\377\211-\202I\0\0\273\4\0\0\0H"...,
4096) = 2424
close(4)                                = 0
munmap(0x2b674d45f000, 4096)            = 0
lseek(3, 0, SEEK_SET)                   = 0
read(3,
"\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"...,
512) = 512
open("/etc/localtime", O_RDONLY)        = 4
fstat(4, {st_mode=S_IFREG|0644, st_size=3661, ...}) = 0
fstat(4, {st_mode=S_IFREG|0644, st_size=3661, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
= 0x2b674d45f000
read(4,
"TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\7\0\0\0\7\0\0\0\0"..., 4096)
= 3661
lseek(4, -2338, SEEK_CUR)               = 1323
read(4,
"TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\10\0\0\0\10\0\0\0\0"...,
4096) = 2338
close(4)                                = 0
munmap(0x2b674d45f000, 4096)            = 0
lseek(3, 0, SEEK_END)                   = 16777216
lseek(3, 0, SEEK_END)                   = 16777216
lseek(3, 0, SEEK_END)                   = 16777216
brk(0x626db000)                         = 0x626db000
clock_gettime(CLOCK_MONOTONIC, {6697, 835147767}) = 0
clock_gettime(CLOCK_MONOTONIC, {6697, 835169254}) = 0
clock_gettime(CLOCK_MONOTONIC, {6697, 835187680}) = 0
clock_gettime(CLOCK_MONOTONIC, {6697, 835206704}) = 0
timer_gettime(0, {it_interval={0, 0}, it_value={0, 0}}) = 0
timer_settime(0, 0, {it_interval={0, 0}, it_value={0, 250000}}, NULL) = 0
- --- SIGSEGV (Segmentation fault) @ 0 (0) ---
+++ killed by SIGSEGV +++


Antoine
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.8 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org

iEYEAREKAAYFAkeBLnQACgkQGK2zHPGK1rsaPACfaWQz1umqsXDV9Zp6ZxGVkLUR
OSAAmgOFNNRAxnqYxgbvjEZV2fSCJ83h
=cEEm
-----END PGP SIGNATURE-----

-------------------------------------------------------------------------
This SF.net email is sponsored by: Microsoft
Defy all challenges. Microsoft(R) Visual Studio 2005.
http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/