[libvirt] "virsh setvcpus" does not work.
Hi,
I tested "virsh setvcpus" command and it did not work like the following:
# virsh setvcpus RHEL5.5GA_Guest.img 2
error: internal error unable to execute QEMU command 'cpu_set': The command
cpu_set has not been ound
#
Has this problem been fixed already on upstream ?
o Test environment
Host OS: RHEL6.0 (x86_64)
qemu-kvm: 0.12.1.2-2.113.el6
libvirt : 0.8.1-27.el6
Guetst OS: RHEL5.5
o GDB output
(gdb) b qerror_report_internal
Breakpoint 1 at 0x497a50: file qerror.c, line 412.
(gdb) c
Continuing.
[New Thread 0x7f726a9fc710 (LWP 23964)]
Breakpoint 1, qerror_report_internal (
file=0x57e9d0 "/builddir/build/BUILD/qemu-kvm-0.12.1.2/monitor.c",
linenr=4427,
func=0x582af0 "handle_qmp_command",
fmt=0x57ee90 "{ 'class': 'CommandNotFound', 'data': {
'name': %s } }")
at qerror.c:412
412 {
(gdb) bt
#0 qerror_report_internal (
file=0x57e9d0 "/builddir/build/BUILD/qemu-kvm-0.12.1.2/monitor.c",
linenr=4427,
func=0x582af0 "handle_qmp_command",
fmt=0x57ee90 "{ 'class': 'CommandNotFound', 'data': {
'name': %s } }")
at qerror.c:412
#1 0x00000000004133ae in handle_qmp_command (parser=<value optimized out>,
tokens=<value optimized out>) at
/usr/src/debug/qemu-kvm-0.12.1.2/monitor.c:4427
#2 0x0000000000495d52 in json_message_process_token (lexer=0x1ab5d70, token=0x22037b0,
type=JSON_OPERATOR, x=61, y=9170) at json-streamer.c:56
#3 0x0000000000495ab3 in json_lexer_feed_char (lexer=0x1ab5d70, ch=125 '}')
at json-lexer.c:299
#4 0x0000000000495be7 in json_lexer_feed (lexer=0x1ab5d70,
buffer=0x7ffff19b4510 "}F\232\001", size=1) at json-lexer.c:322
#5 0x00000000004124d2 in monitor_control_read (opaque=<value optimized out>,
buf=<value optimized out>, size=<value optimized out>)
at /usr/src/debug/qemu-kvm-0.12.1.2/monitor.c:4478
#6 0x00000000004b6b8a in qemu_chr_read (opaque=0x19a43a0) at qemu-char.c:154
#7 tcp_chr_read (opaque=0x19a43a0) at qemu-char.c:2072
#8 0x000000000040b4af in main_loop_wait (timeout=1000)
at /usr/src/debug/qemu-kvm-0.12.1.2/vl.c:4234
#9 0x0000000000428a2a in kvm_main_loop ()
at /usr/src/debug/qemu-kvm-0.12.1.2/qemu-kvm.c:2133
#10 0x000000000040e5cb in main_loop (argc=<value optimized out>,
argv=<value optimized out>, envp=<value optimized out>)
at /usr/src/debug/qemu-kvm-0.12.1.2/vl.c:4444
#11 main (argc=<value optimized out>, argv=<value optimized out>,
envp=<value optimized out>) at /usr/src/debug/qemu-kvm-0.12.1.2/vl.c:6601
(gdb)
Thanks
Ken'ichi Ohmichi