diff options
| author | Dmitry Vyukov <dvyukov@google.com> | 2016-12-06 20:06:45 +0100 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2016-12-06 20:06:45 +0100 |
| commit | d105629ea2f7a4b351392fdb21d828311f8f410e (patch) | |
| tree | 1cbdce2d7eb26432c6b0320e5c4b2006478e12a3 /vm | |
| parent | 66700b2c86dbef43c2b14800f84caa06eb9d2864 (diff) | |
vm/qemu: use panic=86400 instead of panic=-1
panic=-1 causes instant reboot, which is bad for crash logs.
panic=86400 makes it hang. Use panic=86400 as create-gce-image.sh does.
Diffstat (limited to 'vm')
| -rw-r--r-- | vm/qemu/qemu.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/vm/qemu/qemu.go b/vm/qemu/qemu.go index cef95b645..6c2ac3b89 100644 --- a/vm/qemu/qemu.go +++ b/vm/qemu/qemu.go @@ -189,7 +189,7 @@ func (inst *instance) Boot() error { ) } if inst.cfg.Kernel != "" { - cmdline := "console=ttyS0 vsyscall=native rodata=n oops=panic panic_on_warn=1 panic=-1" + + cmdline := "console=ttyS0 vsyscall=native rodata=n oops=panic panic_on_warn=1 panic=86400" + " ftrace_dump_on_oops=orig_cpu earlyprintk=serial slub_debug=UZ net.ifnames=0 biosdevname=0 " if inst.cfg.Image == "9p" { cmdline += "root=/dev/root rootfstype=9p rootflags=trans=virtio,version=9p2000.L,cache=loose " |