Package: qemu-kvm
Version: 0.13.0+dfsg-2
Severity: normal
kvm with a virtual FAT disk crashes when trying to boot a FreeBSD
kernel[0]. Backtrace:
#0 0xf7786425 in __kernel_vsyscall ()
#1 0xf7166751 in raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#2 0xf7169b82 in abort () at abort.c:92
#3 0x080889c5 in oom_check (size=4294836496) at qemu-malloc.c:30
#4 qemu_malloc (size=4294836496) at qemu-malloc.c:54
#5 0x081f55aa in qemu_sglist_init (qsg=0x91890a0, alloc_hint=536862737) at
/tmp/buildd/qemu-kvm-0.13.0+dfsg/dma-helpers.c:15
#6 0x081ef32b in dma_buf_prepare (bm=0x91899ec, is_write=<value optimized
out>) at /tmp/buildd/qemu-kvm-0.13.0+dfsg/hw/ide/core.c:439
#7 0x081ef4c5 in ide_read_dma_cb (opaque=0x91899ec, ret=0) at
/tmp/buildd/qemu-kvm-0.13.0+dfsg/hw/ide/core.c:600
#8 0x081f51e8 in dma_bdrv_cb (opaque=0x9246460, ret=0) at
/tmp/buildd/qemu-kvm-0.13.0+dfsg/dma-helpers.c:94
#9 0x0808e480 in bdrv_aio_bh_cb (opaque=0x92312a0) at block.c:2311
#10 0x080c68c8 in qemu_bh_poll () at async.c:150
#11 0x0806311b in main_loop_wait (nonblocking=0) at
/tmp/buildd/qemu-kvm-0.13.0+dfsg/vl.c:1317
#12 0x080799b4 in kvm_main_loop () at
/tmp/buildd/qemu-kvm-0.13.0+dfsg/qemu-kvm.c:1710
#13 0x08065ce3 in main_loop (argc=7, argv=0xffc66154, envp=0xffc66174) at
/tmp/buildd/qemu-kvm-0.13.0+dfsg/vl.c:1341
#14 main (argc=7, argv=0xffc66154, envp=0xffc66174) at
/tmp/buildd/qemu-kvm-0.13.0+dfsg/vl.c:3075
[0] You can try e.g. this image:
http://cdimage.debian.org/cdimage/squeeze_di_beta1/kfreebsd-i386/iso-cd/debian-squeeze-di-beta1-kfreebsd-i386-businesscard.iso
-- Package-specific info:
/proc/cpuinfo:
processor : 0
vendor_id : AuthenticAMD
cpu family : 15
model : 107
model name : AMD Athlon(tm) 64 X2 Dual Core Processor 4400+
stepping : 2
cpu MHz : 2300.000
cache size : 512 KB
physical id : 0
siblings : 2
core id : 0
cpu cores : 2
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt rdtscp lm
3dnowext 3dnow rep_good extd_apicid pni cx16 lahf_lm cmp_legacy svm extapic
cr8_legacy 3dnowprefetch
bogomips : 4621.36
TLB size : 1024 4K pages
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: ts fid vid ttp tm stc 100mhzsteps
processor : 1
vendor_id : AuthenticAMD
cpu family : 15
model : 107
model name : AMD Athlon(tm) 64 X2 Dual Core Processor 4400+
stepping : 2
cpu MHz : 2300.000
cache size : 512 KB
physical id : 0
siblings : 2
core id : 1
cpu cores : 2
apicid : 1
initial apicid : 1
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt rdtscp lm
3dnowext 3dnow rep_good extd_apicid pni cx16 lahf_lm cmp_legacy svm extapic
cr8_legacy 3dnowprefetch
bogomips : 4621.36
TLB size : 1024 4K pages
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: ts fid vid ttp tm stc 100mhzsteps
-- System Information:
Debian Release: squeeze/sid
APT prefers unstable
APT policy: (990, 'unstable'), (500, 'experimental'), (500, 'testing')
Architecture: i386 (x86_64)
Kernel: Linux 2.6.32-5-amd64 (SMP w/2 CPU cores)
Locale: LANG=C, LC_CTYPE=pl_PL.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages qemu-kvm depends on:
ii adduser 3.112+nmu2 add and remove users and groups
ii bridge-utils 1.4-5 Utilities for configuring the Linu
ii etherboot-qemu 5.4.4-7 Bootstrapping for various network
ii iproute 20100519-3 networking and traffic control too
ii libaio1 0.3.107-7 Linux kernel AIO access library -
ii libasound2 1.0.23-2.1 shared library for ALSA applicatio
ii libattr1 1:2.4.44-2 Extended attribute shared library
ii libbluetooth3 4.70-1 Library to use the BlueZ Linux Blu
ii libbrlapi0.5 4.2-6 braille display access via BRLTTY
ii libc6 2.11.2-7 Embedded GNU C Library: Shared lib
ii libcurl3-gnutls 7.21.2-1 Multi-protocol file transfer libra
ii libgnutls26 2.10.3-1 the GNU TLS library - runtime libr
ii libjpeg62 6b1-1 The Independent JPEG Group's JPEG
ii libncurses5 5.7+20100313-4 shared libraries for terminal hand
ii libpng12-0 1.2.44-1 PNG library - runtime
ii libpulse0 0.9.21-3 PulseAudio client libraries
ii libsasl2-2 2.1.23.dfsg1-6 Cyrus SASL - authentication abstra
ii libsdl1.2debian 1.2.14-6.1 Simple DirectMedia Layer
ii libuuid1 2.17.2-3.3 Universally Unique ID library
ii libvdeplug2 2.2.3-3 Virtual Distributed Ethernet - Plu
ii libx11-6 2:1.3.3-4 X11 client-side library
ii python 2.6.6-5 interactive high-level object-orie
ii qemu-keymaps 0.13.0+dfsg-2 QEMU keyboard maps
ii qemu-utils 0.13.0+dfsg-2 QEMU utilities
ii zlib1g 1:1.2.5.dfsg-1 compression library - runtime
Versions of packages qemu-kvm recommends:
ii linux-image-2.6.32-5-686 [lin 2.6.32-27 Linux 2.6.32 for modern PCs
ii linux-image-2.6.32-5-amd64 [l 2.6.32-27 Linux 2.6.32 for 64-bit PCs
--
Jakub Wilk
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