1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
|
mistranslation: 0.610
KVM: 0.578
other: 0.542
vnc: 0.494
device: 0.410
network: 0.379
graphic: 0.378
boot: 0.372
assembly: 0.366
semantic: 0.357
instruction: 0.350
socket: 0.348
virtio-vga does not let guest poweroff properly
I have a VM running rawhide (Fedora development) and I can't poweroff the machine when I enable virtio-vga. Reboot works correctly. Using QXL works also. The machine arrive to print the "Powering off" message (from Linux kernel) but then hangs.
The command line is
/usr/bin/qemu-system-x86_64 -machine accel=kvm -name rawhide -machine pc-i440fx-2.3,accel=kvm,usb=off -cpu Haswell-noTSX -m 2048 -realtime mlock=off -smp 2,sockets=2,cores=1,threads=1 -uuid 64216421-aec4-4ce4-aa52-aed9e4e31a1c -no-user-config -nodefaults -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/rawhide.monitor,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc,driftfix=slew -global kvm-pit.lost_tick_policy=discard -no-hpet -no-shutdown -global PIIX4_PM.disable_s3=1 -global PIIX4_PM.disable_s4=1 -boot strict=on -device ich9-usb-ehci1,id=usb,bus=pci.0,addr=0x6.0x7 -device ich9-usb-uhci1,masterbus=usb.0,firstport=0,bus=pci.0,multifunction=on,addr=0x6 -device ich9-usb-uhci2,masterbus=usb.0,firstport=2,bus=pci.0,addr=0x6.0x1 -device ich9-usb-uhci3,masterbus=usb.0,firstport=4,bus=pci.0,addr=0x6.0x2 -device virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x5 -drive file=/home/rawhide.qcow2,if=none,id=drive-virtio-disk0,format=qcow2 -device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x7,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1 -drive if=none,id=drive-ide0-0-0,readonly=on -device ide-cd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0 -netdev user,id=hostnet0 -device virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:00:fc:11:43,bus=pci.0,addr=0x3 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -chardev socket,id=charchannel0,path=/var/lib/libvirt/qemu/channel/target/rawhide.org.qemu.guest_agent.0,server,nowait -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=org.qemu.guest_agent.0 -chardev spicevmc,id=charchannel1,name=vdagent -device virtserialport,bus=virtio-serial0.0,nr=2,chardev=charchannel1,id=channel1,name=com.redhat.spice.0 -device usb-tablet,id=input0 -spice ipv4,addr=0.0.0.0,port=5900,disable-ticketing,image-compression=lz,seamless-migration=on,streaming-video=filter -device virtio-vga,bus=pci.0,addr=0x2 -device intel-hda,id=sound0,bus=pci.0,addr=0x4 -device hda-duplex,id=sound0-codec0,bus=sound0.0,cad=0 -chardev spicevmc,id=charredir0,name=usbredir -device usb-redir,chardev=charredir0,id=redir0 -chardev spicevmc,id=charredir1,name=usbredir -device usb-redir,chardev=charredir1,id=redir1 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x8 -msg timestamp=on
I though was due to Virgl but disabling it does not change.
I'm using Qemu 2.6.0 from Fedora 24.
Does the issue persist if you remove the intel-hda device (id=sound0) and the dependent hda-duplex device (id=sound0-codec0)?
Asking because of <http://lists.nongnu.org/archive/html/qemu-devel/2016-07/msg06283.html>.
If it persists, then please capture a stack dump with gdb, when QEMU is hung. (Not that I'll look at it, but it will help whoever will look at it.) Thanks.
Removed the parameters, now the command line is
/usr/bin/qemu-system-x86_64 -machine accel=kvm -name rawhide -machine pc-i440fx-2.3,accel=kvm,usb=off -cpu Haswell-noTSX -m 2048 -realtime mlock=off -smp 2,sockets=2,cores=1,threads=1 -uuid 64216421-aec4-4ce4-aa52-aed9e4e31a1c -no-user-config -nodefaults -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/rawhide.monitor,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc,driftfix=slew -global kvm-pit.lost_tick_policy=discard -no-hpet -no-shutdown -global PIIX4_PM.disable_s3=1 -global PIIX4_PM.disable_s4=1 -boot strict=on -device ich9-usb-ehci1,id=usb,bus=pci.0,addr=0x6.0x7 -device ich9-usb-uhci1,masterbus=usb.0,firstport=0,bus=pci.0,multifunction=on,addr=0x6 -device ich9-usb-uhci2,masterbus=usb.0,firstport=2,bus=pci.0,addr=0x6.0x1 -device ich9-usb-uhci3,masterbus=usb.0,firstport=4,bus=pci.0,addr=0x6.0x2 -device virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x5 -drive file=/home/rawhide.qcow2,if=none,id=drive-virtio-disk0,format=qcow2 -device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x7,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1 -drive if=none,id=drive-ide0-0-0,readonly=on -device ide-cd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0 -netdev user,id=hostnet0 -device virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:00:fc:11:43,bus=pci.0,addr=0x3 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -chardev socket,id=charchannel0,path=/var/lib/libvirt/qemu/channel/target/rawhide.org.qemu.guest_agent.0,server,nowait -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=org.qemu.guest_agent.0 -chardev spicevmc,id=charchannel1,name=vdagent -device virtserialport,bus=virtio-serial0.0,nr=2,chardev=charchannel1,id=channel1,name=com.redhat.spice.0 -device usb-tablet,id=input0 -spice ipv4,addr=0.0.0.0,port=5900,disable-ticketing,image-compression=lz,seamless-migration=on,streaming-video=filter -device virtio-vga,bus=pci.0,addr=0x2 -chardev spicevmc,id=charredir0,name=usbredir -device usb-redir,chardev=charredir0,id=redir0 -chardev spicevmc,id=charredir1,name=usbredir -device usb-redir,chardev=charredir1,id=redir1 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x8 -msg timestamp=on
Shutdown stops again.
(gdb) thread apply all bt full
Thread 5 (Thread 0x7fab8f1ff700 (LWP 3152)):
#0 0x00007fac23b7d32d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007fac27913a46 in g_main_context_iterate (priority=<optimized out>, n_fds=2, fds=0x5643798d6f00, timeout=<optimized out>, context=0x5643785d7760) at gmain.c:4135
poll_func = 0x7fac27922330 <g_poll>
max_priority = 2147483647
timeout = 2147483647
some_ready = <optimized out>
nfds = 2
allocated_nfds = 4
fds = 0x5643798d6f00
#2 0x00007fac27913a46 in g_main_context_iterate (context=0x5643785d7760, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3835
max_priority = 2147483647
timeout = 2147483647
some_ready = <optimized out>
nfds = 2
allocated_nfds = 4
fds = 0x5643798d6f00
#3 0x00007fac27913dd2 in g_main_loop_run (loop=0x564378645560) at gmain.c:4034
__func__ = "g_main_loop_run"
#4 0x00007fac25820e70 in red_worker_main (arg=<optimized out>) at red-worker.c:1570
worker = <optimized out>
__FUNCTION__ = "red_worker_main"
loop = 0x564378645560
#5 0x00007fac23e4f5ca in start_thread (arg=0x7fab8f1ff700) at pthread_create.c:333
__res = <optimized out>
pd = 0x7fab8f1ff700
now = <optimized out>
unwind_buf =
{cancel_jmp_buf = {{jmp_buf = {140374817371904, 1634185351380305518, 140727220814255, 4096, 140374817371904, 140374817372608, -1586721908543748498, -1588208112698816914}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call = <optimized out>
pagesize_m1 = <optimized out>
sp = <optimized out>
freesize = <optimized out>
#6 0x00007fac23b88ead in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 4 (Thread 0x7fac10d2c700 (LWP 3150)):
#0 0x00007fac23e54bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x0000564376e71d09 in qemu_cond_wait (cond=<optimized out>, mutex=<optimized out>)
at /usr/src/debug/qemu-2.6.0/util/qemu-thread-posix.c:123
err = <optimized out>
__func__ = "qemu_cond_wait"
#2 0x0000564376b762df in qemu_kvm_cpu_thread_fn (arg=<optimized out>) at /usr/src/debug/qemu-2.6.0/cpus.c:1030
cpu = <optimized out>
r = <optimized out>
#3 0x00007fac23e4f5ca in start_thread (arg=0x7fac10d2c700) at pthread_create.c:333
__res = <optimized out>
pd = 0x7fac10d2c700
now = <optimized out>
unwind_buf =
{cancel_jmp_buf = {{jmp_buf = {140376993351424, 1634185351380305518, 140727220813631, 4096, 140376993351424, 140376993352128, -1588104572869835154, -1588208112698816914}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call = <optimized out>
pagesize_m1 = <optimized out>
sp = <optimized out>
freesize = <optimized out>
#4 0x00007fac23b88ead in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 3 (Thread 0x7fac1152d700 (LWP 3149)):
#0 0x00007fac23e54bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x0000564376e71d09 in qemu_cond_wait (cond=<optimized out>, mutex=<optimized out>)
at /usr/src/debug/qemu-2.6.0/util/qemu-thread-posix.c:123
err = <optimized out>
__func__ = "qemu_cond_wait"
#2 0x0000564376b762df in qemu_kvm_cpu_thread_fn (arg=<optimized out>) at /usr/src/debug/qemu-2.6.0/cpus.c:1030
cpu = <optimized out>
r = <optimized out>
#3 0x00007fac23e4f5ca in start_thread (arg=0x7fac1152d700) at pthread_create.c:333
__res = <optimized out>
pd = 0x7fac1152d700
now = <optimized out>
unwind_buf =
{cancel_jmp_buf = {{jmp_buf = {140377001744128, 1634185351380305518, 140727220813631, 4096, 140377001744128, 140377001744832, -1588107869794105746, -1588208112698816914}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call = <optimized out>
pagesize_m1 = <optimized out>
sp = <optimized out>
freesize = <optimized out>
#4 0x00007fac23b88ead in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 2 (Thread 0x7fac13b45700 (LWP 3147)):
#0 0x00007fac23b82ff9 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1 0x0000564376e72018 in qemu_event_wait (val=<optimized out>, ev=<optimized out>)
at /usr/src/debug/qemu-2.6.0/util/qemu-thread-posix.c:292
value = <optimized out>
#2 0x0000564376e72018 in qemu_event_wait (ev=ev@entry=0x56437786f264 <rcu_call_ready_event>)
at /usr/src/debug/qemu-2.6.0/util/qemu-thread-posix.c:399
value = <optimized out>
#3 0x0000564376e8018e in call_rcu_thread (opaque=<optimized out>) at /usr/src/debug/qemu-2.6.0/util/rcu.c:250
tries = 0
n = <optimized out>
node = <optimized out>
#4 0x00007fac23e4f5ca in start_thread (arg=0x7fac13b45700) at pthread_create.c:333
__res = <optimized out>
pd = 0x7fac13b45700
now = <optimized out>
unwind_buf =
{cancel_jmp_buf = {{jmp_buf = {140377041688320, 1634185351380305518, 140727220814879, 4096, 140377041688320, 140377041689024, -1588102144602700178, -1588208112698816914}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call = <optimized out>
pagesize_m1 = <optimized out>
sp = <optimized out>
freesize = <optimized out>
#5 0x00007fac23b88ead in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 1 (Thread 0x7fac4116af80 (LWP 3145)):
#0 0x00007fac23b7d3f1 in __GI_ppoll (fds=0x56437863c000, nfds=27, timeout=<optimized out>,
timeout@entry=0x7ffd9c01c3f0, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:50
resultvar = 18446744073709551102
sc_cancel_oldtype = 0
tval = {tv_sec = 0, tv_nsec = 4479136}
#1 0x0000564376ddfaa9 in qemu_poll_ns (__ss=0x0, __timeout=0x7ffd9c01c3f0, __nfds=<optimized out>, __fds=<optimized out>)
at /usr/include/bits/poll2.h:77
ts = {tv_sec = 0, tv_nsec = 29561047}
Python Exception <class 'gdb.error'> That operation is not available on integers of more than 8 bytes.:
#2 0x0000564376ddfaa9 in qemu_poll_ns (fds=<optimized out>, nfds=<optimized out>, timeout=timeout@entry=29561047)
at /usr/src/debug/qemu-2.6.0/qemu-timer.c:325
ts = {tv_sec = 0, tv_nsec = 29561047}
Python Exception <class 'gdb.error'> That operation is not available on integers of more than 8 bytes.:
#3 0x0000564376ddf4ca in main_loop_wait (timeout=29561047) at /usr/src/debug/qemu-2.6.0/main-loop.c:252
ret = <optimized out>
spin_counter = 0
spin_counter = 0
notified = false
timeout = 499
timeout_ns = <optimized out>
#4 0x0000564376ddf4ca in main_loop_wait (nonblocking=<optimized out>) at /usr/src/debug/qemu-2.6.0/main-loop.c:506
timeout = 499
timeout_ns = <optimized out>
#5 0x0000564376b42e2d in main () at /usr/src/debug/qemu-2.6.0/vl.c:1934
last_io = 0
i = <optimized out>
snapshot = <optimized out>
linux_boot = <optimized out>
initrd_filename = <optimized out>
kernel_filename = <optimized out>
kernel_cmdline = <optimized out>
boot_order = 0x564376e9aec0 "cad"
boot_once = 0x0
ds = <optimized out>
cyls = <optimized out>
heads = <optimized out>
secs = <optimized out>
translation = <optimized out>
hda_opts = <optimized out>
opts = <optimized out>
machine_opts = <optimized out>
icount_opts = <optimized out>
olist = <optimized out>
optind = 87
optarg = 0x7ffd9c01f50d "timestamp=on"
loadvm = <optimized out>
cpu_model = <optimized out>
vga_model = <optimized out>
qtest_chrdev = <optimized out>
qtest_log = <optimized out>
pid_file = <optimized out>
incoming = <optimized out>
defconfig = <optimized out>
userconfig = <optimized out>
log_mask = <optimized out>
log_file = <optimized out>
trace_file = <optimized out>
maxram_size = <optimized out>
ram_slots = <optimized out>
vmstate_dump_file = <optimized out>
main_loop_err = 0x0
err = 0x0
__func__ = "main"
#6 0x0000564376b42e2d in main (argc=<optimized out>, argv=<optimized out>, envp=<optimized out>)
at /usr/src/debug/qemu-2.6.0/vl.c:4656
i = <optimized out>
snapshot = <optimized out>
linux_boot = <optimized out>
initrd_filename = <optimized out>
kernel_filename = <optimized out>
kernel_cmdline = <optimized out>
boot_order = 0x564376e9aec0 "cad"
boot_once = 0x0
ds = <optimized out>
cyls = <optimized out>
heads = <optimized out>
secs = <optimized out>
translation = <optimized out>
hda_opts = <optimized out>
opts = <optimized out>
machine_opts = <optimized out>
icount_opts = <optimized out>
olist = <optimized out>
optind = 87
optarg = 0x7ffd9c01f50d "timestamp=on"
loadvm = <optimized out>
cpu_model = <optimized out>
vga_model = <optimized out>
qtest_chrdev = <optimized out>
qtest_log = <optimized out>
pid_file = <optimized out>
incoming = <optimized out>
defconfig = <optimized out>
userconfig = <optimized out>
log_mask = <optimized out>
log_file = <optimized out>
trace_file = <optimized out>
maxram_size = <optimized out>
ram_slots = <optimized out>
vmstate_dump_file = <optimized out>
main_loop_err = 0x0
err = 0x0
__func__ = "main"
Can you still reproduce this problem with the latest version of QEMU?
[Expired for QEMU because there has been no activity for 60 days.]
|