[Libguestfs] Test failure w/ libguestfs-1.0.61 on RHEL5 -- needs virtio support in guest kernel?

Charles Duffy charles at dyfis.net
Thu Jul 16 02:42:09 UTC 2009


See attachment for full logs. Appears at first glance to be related to 
the lack of support for virtio-net in the guest kernel.

/usr/bin/qemu-kvm /usr/bin/qemu-kvm -drive 
file=test1.img,cache=off,if=ide -drive file=test2.img,cache=off,if=ide 
-drive file=test3.img,cache=off,if=ide -drive 
file=../images/test.sqsh,snapshot=on,if=ide -m 500 -no-reboot -kernel 
/tmp/libguestfscfrLMf/kernel -initrd /tmp/libguestfscfrLMf/initrd 
-append panic=1 console=ttyS0 guestfs=10.0.2.4:6666 guestfs_verbose=1 
noapic -nographic -serial stdio -net 
channel,6666:unix:/tmp/libguestfscfrLMf/sock,server,nowait -net 
user,vlan=0 -net nic,model=virtio,vlan=0 -no-hpet -rtc-td-hack


[...]

SIOCSIFADDR: No such device
eth0: unknown interface: No such device
SIOCADDRT: No such process
  Reading all physical volumes.  This may take a while...
/init: line 48: /sys/block/vd*/queue/rotational: No such file or directory
verbose daemon enabled
connect: Network is unreachable
connection to 10.0.2.4:6666 failed
Kernel panic - not syncing: Attempted to kill init!
Pid: 1, comm: guestfsd Not tainted 2.6.30 #1
Call Trace:
 [<ffffffff8023a51f>] panic+0xe0/0x190
 [<ffffffff8023c044>] ? put_files_struct+0xac/0xb9
 [<ffffffff802427af>] ? exit_ptrace+0x2f/0x112
 [<ffffffff8023d296>] do_exit+0x7e/0x668
 [<ffffffff8023d8f8>] do_group_exit+0x78/0xa8
 [<ffffffff8023d93f>] sys_exit_group+0x17/0x1b
 [<ffffffff8020bbdb>] system_call_fastpath+0x16/0x1b
Rebooting in 1 seconds..sock_read_event: 0x62d010 g->state = 1, fd = 3, 
events = 0x1
stdout_event: 0x62d010: child process died
guestfs_wait_ready failed, see earlier error messages
guestfs_wait_ready FAILED
closing guestfs handle 0x62d010 (state 0)
FAIL: tests

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