Messages in this thread | | | Date | Wed, 15 Jan 2014 20:24:01 +0800 | From | Fengguang Wu <> | Subject | Re: [x86, kaslr] PANIC: early exception 0e rip 10:ffffffff8ae04c6e error 0 cr2 ffffffff81972b28 |
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Kees,
This script can reproduce the problem. Please modify the -initrd line before use.
Usage: ./kvm-0day.sh vmlinuz-3.12.0-rc4-00008-g6e6a493
#!/bin/bash
kernel=$1
kvm=( qemu-system-x86_64 -cpu kvm64 -enable-kvm -kernel $kernel -initrd /kernel-tests/initrd/yocto-minimal-x86_64.cgz # -initrd /kernel-tests/initrd/yocto-minimal-i386.cgz # -initrd /kernel-tests/initrd/quantal-core-i386.cgz # -initrd /kernel-tests/initrd/quantal-core-x86_64.cgz -smp 2 -m 256M -net nic,vlan=0,macaddr=00:00:00:00:00:00,model=virtio -net user,vlan=0 -net nic,vlan=1,model=e1000 -net user,vlan=1 -boot order=nc -no-reboot -watchdog i6300esb -serial stdio -display none -monitor null )
append=( debug sched_debug apic=debug ignore_loglevel # dyndbg=\"func kobject_release +p\" sysrq_always_enabled panic=10 prompt_ramdisk=0 earlyprintk=ttyS0,115200 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw )
"${kvm[@]}" --append "${append[*]}"
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