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Bug 510189

Summary: SPICE | Linux guest | ASSERT when rebooting the guest. VM destroyed.
Product: Red Hat Enterprise Linux 5 Reporter: Leonid Natapov <lnatapov>
Component: xorg-x11-drv-qxlAssignee: Søren Sandmann Pedersen <sandmann>
Status: CLOSED DUPLICATE QA Contact: yeylon <yeylon>
Severity: urgent Docs Contact:
Priority: urgent    
Version: 5.4CC: kem, mkenneth, Rhev-m-bugs, srevivo, ykamay, ykaul
Target Milestone: rc   
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2009-07-15 20:16:55 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
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Description Flags
vdsm.log none

Description Leonid Natapov 2009-07-08 09:22:39 UTC
Created attachment 350907 [details]
vdsm.log

How to reproduce:
1.Connect to Linux guest VM.
2.Exit Window Manager.
3.Reboot the VM.

Here is the stdio output
------------------------
vdi_port_io_map: base 0xc140 size 0x10
vdi_port_ram_map: addr 0xc1000000 size 0x10000
ram_map: addr 0xc4000000 size 0x4000000
vram_map: addr 0xc8000000 size 0x1000
rom_map: addr 0xc8002000 size 0x2000
ioport_map: base 0xc150 size 0x8
qxl_display_resize
qxl_reset
handle_dev_input: detach
qxl_reset_state: ASSERT RING_IS_EMPTY(&ram->cmd_ring) failed
interface_audio_fini:
interface_change_notifier: remove VD_INTERFACE_PLAYBACK
interface_change_notifier: remove VD_INTERFACE_RECORD


vdsm.log attached

Comment 1 Yaniv Kaul 2009-07-09 09:56:39 UTC
Is it with QXL driver on the X? Please specify.

Comment 2 Leonid Natapov 2009-07-09 10:33:36 UTC
With QXL driver.

Comment 5 Yaniv Kaul 2009-07-14 12:07:49 UTC
Apparently, a driver bug.

Comment 6 Søren Sandmann Pedersen 2009-07-15 05:28:54 UTC
What does "exit the Window Manager" mean specifically? What precisely do you do?

Comment 7 Søren Sandmann Pedersen 2009-07-15 07:02:50 UTC
Also are there any earlier messages from qemu? Such as 

   "ioport_write: unexpected port 0x1 in vga mode"

If so, this is the same issue as bug 509410.

Comment 8 Leonid Natapov 2009-07-15 10:08:12 UTC
Yes,there are "ioport_write: unexpected port 0x1 in vga mode" messages prior the ASSERT. I mean, when I kill window manager (CTRL-ALT-BACKSPACE or init 3) I can see those messages in stdio file on the server. When I reboot the VM afterwards I get an ASSERT.

Comment 9 Søren Sandmann Pedersen 2009-07-15 20:16:55 UTC

*** This bug has been marked as a duplicate of bug 509410 ***