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Description of problem: I've got a win2012r2 guest (same image as https://bugzilla.redhat.com/show_bug.cgi?id=1376806), I added a new disk to it and tried to partition it and got the error 'Failed to initialize disk - Unspecified error'. Version-Release number of selected component (if applicable): qemu-kvm-rhev-2.3.0-31.el7_2.23 The image I have has a driver date of 3/10/2015 62.72.104.10200 for the VirtIO SCSI controller. How reproducible: 100% Steps to Reproduce: 1. Add a 2nd qcow2 disk 2. On the server manager dashboard select 'File and storage services'->Volumes->Disks 3. Select the new disk 4. Right click and select initialise 5. Say yes to GPT partitioning 6. Wait a few seconds Actual results: 'Failed to initialize disk - Unspecified Error. Extended information: The drive cannot find the sector requested'. Once I saw a log where it was complaining about sector 0x1fffffff but I'm not sure that's the same and can't see it now. Expected results: A ready to use disk. Additional info: /usr/libexec/qemu-kvm -name guest=cbitwin2k12r2,debug-threads=on -S -machine pc-i440fx-rhel7.2.0,accel=kvm,usb=off,vmport=off -cpu IvyBridge -m 16384 -realtime mlock=off -smp 4,sockets=4,cores=1,threads=1 -uuid 8358e334-c8b8-4f9c-97eb-fa5d22a20b0b -no-user-config -nodefaults -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/domain-19-cbitwin2k12r2/monitor.sock,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=localtime,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 piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -drive file=/home/vms/cloudbaseit-windows_server_2012_r2_standard_eval_kvm_20151021.qcow2,format=qcow2,if=none,id=drive-virtio-disk0,cache=none -device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x4,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1 -netdev tap,fd=26,id=hostnet0,vhost=on,vhostfd=28 -device virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:00:7d:3b:18,bus=pci.0,addr=0x3 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -device usb-tablet,id=input1,bus=usb.0,port=1 -vnc 127.0.0.1:0 -device cirrus-vga,id=video0,bus=pci.0,addr=0x2 -incoming defer -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x7 -msg timestamp=on
I'll take a look as I've already got a working repro from David.
This works fine with the latest virtio-win drivers and has been bisected to commit ecab9d19e5fa19ca1aabdb5c45e523aab8595526 Author: Vadim Rozenfeld <vrozenfe> Date: Fri Apr 24 22:52:36 2015 +1000 [viostor] bugfix for 1067225 and 1195487 - Windows guest performing out-of-bounds accesses on virtio device The fix is in virtio-win version 104. I am closing this BZ as a duplicate of bug 1067225. Vadim, please double-check. *** This bug has been marked as a duplicate of bug 1067225 ***
(In reply to Ladi Prosek from comment #3) > This works fine with the latest virtio-win drivers and has been bisected to > > commit ecab9d19e5fa19ca1aabdb5c45e523aab8595526 > Author: Vadim Rozenfeld <vrozenfe> > Date: Fri Apr 24 22:52:36 2015 +1000 > > [viostor] bugfix for 1067225 and 1195487 - Windows guest performing > out-of-bounds accesses on virtio device > > > The fix is in virtio-win version 104. I am closing this BZ as a duplicate of Right, the problem was fixed in build virtio-win-prewhql-0.1-104. Vadim. > bug 1067225. Vadim, please double-check. > > *** This bug has been marked as a duplicate of bug 1067225 ***
Created attachment 1215654 [details] initialize disk failed Hi, This issue can be reproduced with virtio-win build 102 on win2012r2. When initialize the new added disk, report error message 'Failed to initialize disk - Unspecified error,Extended information: The drive cannot find the sector requested'. Details please refer to the attached picture. Steps as comment#0 Versions: qemu-kvm-rhev-2.3.0-31.el7_2.23 virtio-win-prewhql-102 It cannot be reproduced with virtio-win build 126 on win2012r2. Initialize the new added disk successfully. Best Regards~ Peixiu Hou