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Bug 871321 - tray-open should be 1 after eject cdrom inside guest
Summary: tray-open should be 1 after eject cdrom inside guest
Keywords:
Status: CLOSED DUPLICATE of bug 771610
Alias: None
Product: Red Hat Enterprise Linux 6
Classification: Red Hat
Component: qemu-kvm
Version: 6.4
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: rc
: ---
Assignee: Pavel Hrdina
QA Contact: Virtualization Bugs
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2012-10-30 08:42 UTC by Qunfang Zhang
Modified: 2012-11-19 21:23 UTC (History)
10 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2012-11-19 21:23:34 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)

Description Qunfang Zhang 2012-10-30 08:42:19 UTC 
Description of problem:
Eject the cdrom from guest, 'info block' in qemu monitor still tells 'tray-open=0'. This behaviour is different with host. Eject a cdrom inside host (execute #eject command in terminal) can open the physical cdrom tray.

Version-Release number of selected component (if applicable):
kernel-2.6.32-337.el6.x86_64 (both host and guest)
qemu-kvm-0.12.1.2-2.331.el6.x86_64

How reproducible:
Always

Steps to Reproduce:
1. Boot a rhel6.4 guest with a local iso file
/usr/libexec/qemu-kvm -M rhel6.4.0 -cpu Penryn -enable-kvm -m 2048 -smp 2,maxcpus=2,sockets=2,cores=1,threads=1 -enable-kvm -name rhel6.4 -uuid b6d6f013-2940-4124-946a-13da591a3fba -k en-us -rtc base=localtime,clock=host,driftfix=slew -no-kvm-pit-reinjection -device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -device usb-tablet,id=input0 -drive file=/mnt/rhel6.4-64.qcow2,if=none,id=disk0,format=qcow2,werror=stop,rerror=stop,aio=native -device virtio-scsi-pci,id=bus1,bus=pci.0,addr=0x3 -device scsi-hd,wwn=0x5000c50015ea71ad,ver=qzhang,bus=bus1.0,drive=disk0,id=virtio-scsi-pci0 -drive file=/home/boot.iso,if=none,media=cdrom,id=drive-ide0-1-0,readonly=on,format=raw -device virtio-scsi-pci,id=bus2,bus=pci.0,addr=0x4 -device scsi-cd,bus=bus2.0,wwn=0x5000c50015ea7100,drive=drive-ide0-1-0,id=virtio-scsi-pci1 -netdev tap,id=hostnet0,vhost=on -device virtio-net-pci,netdev=hostnet0,id=net0,mac=00:1A:1A:4A:25:28,bus=pci.0,addr=0x5 -netdev tap,id=hostnet1 -device e1000,netdev=hostnet1,id=net1,mac=00:1A:1A:4A:25:20,bus=pci.0,addr=0x6 -netdev tap,id=hostnet2 -device rtl8139,netdev=hostnet2,id=net2,mac=00:1A:1A:4A:25:00,bus=pci.0,addr=0x7 -monitor stdio -qmp tcp:0:6666,server,nowait -chardev socket,path=/tmp/isa-serial,server,nowait,id=isa1 -device isa-serial,chardev=isa1,id=isa-serial1 -device virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x8 -chardev socket,id=charchannel0,path=/tmp/serial-socket,server,nowait -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=com.redhat.rhevm.vdsm -chardev socket,path=/tmp/foo,server,nowait,id=foo -device virtconsole,chardev=foo,id=console0 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x9 -vnc :10 -k en-us -boot menu=on -global PIIX4_PM.disable_s3=0 -global PIIX4_PM.disable_s4=0


2. (qemu) info block
......
drive-ide0-1-0: removable=1 locked=0 tray-open=0 io-status=ok file=/home/boot.iso ro=1 drv=raw encrypted=0
......

3. Inside guest: #eject /dev/sr1

4. (qemu) info block
......
drive-ide0-1-0: removable=1 locked=0 tray-open=0 io-status=ok file=/home/boot.iso ro=1 drv=raw encrypted=0
......

Actual results:
After eject the cdrom, the media is umounted inside guest, but the 'tray-open' status is still 0.

Expected results:
The tray-open status should be 1. (Should have same behaviour with host)


Additional info:
Comment 2 Ademar Reis 2012-11-14 03:05:13 UTC 
Looks like a dupe of Bug 771610, which will be fixed in RHEL7 only. Pavel, please confirm if it's the same issue.
Comment 3 Pavel Hrdina 2012-11-16 14:30:05 UTC 
Yes, this is a duplicate of Bug 771610 and it has been already fixed in upstream.
Comment 4 Ademar Reis 2012-11-19 21:23:34 UTC 
We won't be able to fix this on RHEL6 due to limited capacity. It's fixed upstream and therefore will be OK in RHEL7.

*** This bug has been marked as a duplicate of bug 771610 ***
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