Date: Fri, 29 Aug 2008 17:29:09 -0500 (CDT) From: "Sean C. Farley" <scf@FreeBSD.org> To: freebsd-emulation@FreeBSD.org Subject: Linux applications core if running (k)qemu Message-ID: <alpine.BSF.1.10.0808291711580.5866@thor.farley.org>
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I am having trouble with kqemu.ko and linux.ko. If I run qemu with the
following command, Linux applications (chroot, acroread, ls) will start
core dumping:
qemu-system-x86_64 -m 512 \
-drive file=/usr/QEMU/WinXP/c.img,if=ide,media=disk -boot c \
-std-vga -parallel none -serial none -monitor stdio \
-net nic,model=e1000 -net tap,ifname=tap0,script=no -localtime
Loading kqemu.ko does not cause the problem, but the cores start a
little after WinXP starts running. Unloading kqemu.ko does not help;
the cores still happen but more randomly. I even tried unloading all
linux modules and reloading them without luck. It takes a reboot.
Packages:
qemu-devel-0.9.1s.20080620_1
kqemu-kmod-devel-1.4.0.p1
linux_base-f8-8_4
sysctl:
compat.linux.osrelease: 2.6.16
dmesg:
kqemu version 0x00010400
kqemu: KQEMU installed, max_locked_mem=1792492kB.
System is 7-STABLE as of r181963 with or without the patch to fix RT
signals from Chagin.
Sean
--
scf@FreeBSD.org
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