25.11.2010 01:26, Jakub Wilk wrote: > 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
Excellent... not. > [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 I don't think it's specific to debian or freebsd. Can you describe how to hit the bug, -- how your vfat directory looks like, and what did you do in the vm to trigger it? Thanks! /mjt -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected]
