* [Qemu-devel] [Bug 1810400] [NEW] Failed to make dirty bitmaps writable: Can't update bitmap directory: Operation not permitted
@ 2019-01-03 10:41 Ali Sag
2019-08-16 22:47 ` [Qemu-devel] [Bug 1810400] " John Snow
2019-12-23 20:36 ` John Snow
0 siblings, 2 replies; 3+ messages in thread
From: Ali Sag @ 2019-01-03 10:41 UTC (permalink / raw)
To: qemu-devel
Public bug reported:
blockcommit does not work if there is dirty block.
virsh version
Compiled against library: libvirt 4.10.0
Using library: libvirt 4.10.0
Using API: QEMU 4.10.0
Running hypervisor: QEMU 2.12.0
Scenario:
1. Create an instance
2. Add dirty bitmap to vm disk.
3. create a snapshot(external or internal)
4. revert snapshot or blockcommit disk
virsh blockcommit rota-test vda --active
Active Block Commit started
virsh blockjob rota-test vda --info
No current block job for vda
rota-test.log:
starting up libvirt version: 4.10.0, package: 1.el7 (CBS <cbs@centos.org>, 2018-12-05-12:27:12, c1bk.rdu2.centos.org), qemu version: 2.12.0qemu-kvm-ev-2.12.0-18.el7_6.1.1, kernel: 4.1.12-103.9.7.el7uek.x86_64, hostname: vm-kvm07
LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin QEMU_AUDIO_DRV=spice /usr/libexec/qemu-kvm -name guest=rota-test,debug-threads=on -S -object secret,id=masterKey0,format=raw,file=/var/lib/libvirt/qemu/domain-101-rota-test/master-key.aes -machine pc-i440fx-rhel7.0.0,accel=kvm,usb=off,dump-guest-core=off -cpu SandyBridge,hypervisor=on,xsaveopt=on -m 8192 -realtime mlock=off -smp 3,sockets=3,cores=1,threads=1 -uuid 50dec55c-a80a-4adc-a788-7ba23230064e -no-user-config -nodefaults -chardev socket,id=charmonitor,fd=59,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc,driftfix=slew -global kvm-pit.lost_tick_policy=delay -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=0x5.0x7 -device ich9-usb-uhci1,masterbus=usb.0,firstport=0,bus=pci.0,multifunction=on,addr=0x5 -device ich9-usb-uhci2,masterbus=usb.0,firstport=2,bus=pci.0,addr=0x5.0x1 -device ich9-usb-uhci3,masterbus=usb.0,firstport=4,bus=pci.0,addr=0x5.0x2 -device virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x6 -drive file=/var/lib/libvirt/images/rota-0003,format=qcow2,if=none,id=drive-virtio-disk0,cache=none -device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x7,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1,write-cache=on -netdev tap,fd=61,id=hostnet0,vhost=on,vhostfd=62 -device virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:00:e8:09:94,bus=pci.0,addr=0x3 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -chardev spicevmc,id=charchannel0,name=vdagent -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=com.redhat.spice.0 -spice port=5902,addr=0.0.0.0,disable-ticketing,seamless-migration=on -device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,vram64_size_mb=0,vgamem_mb=16,max_outputs=1,bus=pci.0,addr=0x2 -chardev spicevmc,id=charredir0,name=usbredir -device usb-redir,chardev=charredir0,id=redir0,bus=usb.0,port=2 -chardev spicevmc,id=charredir1,name=usbredir -device usb-redir,chardev=charredir1,id=redir1,bus=usb.0,port=3 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x8 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny -msg timestamp=on
2019-01-03T07:50:43.810142Z qemu-kvm: -chardev pty,id=charserial0: char device redirected to /dev/pts/3 (label charserial0)
main_channel_link: add main channel client
red_qxl_set_cursor_peer:
inputs_connect: inputs channel client create
inputs_channel_detach_tablet:
#block339: Failed to make dirty bitmaps writable: Can't update bitmap directory: Operation not permitted
** Affects: qemu
Importance: Undecided
Status: New
--
You received this bug notification because you are a member of qemu-
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https://bugs.launchpad.net/bugs/1810400
Title:
Failed to make dirty bitmaps writable: Can't update bitmap directory:
Operation not permitted
Status in QEMU:
New
Bug description:
blockcommit does not work if there is dirty block.
virsh version
Compiled against library: libvirt 4.10.0
Using library: libvirt 4.10.0
Using API: QEMU 4.10.0
Running hypervisor: QEMU 2.12.0
Scenario:
1. Create an instance
2. Add dirty bitmap to vm disk.
3. create a snapshot(external or internal)
4. revert snapshot or blockcommit disk
virsh blockcommit rota-test vda --active
Active Block Commit started
virsh blockjob rota-test vda --info
No current block job for vda
rota-test.log:
starting up libvirt version: 4.10.0, package: 1.el7 (CBS <cbs@centos.org>, 2018-12-05-12:27:12, c1bk.rdu2.centos.org), qemu version: 2.12.0qemu-kvm-ev-2.12.0-18.el7_6.1.1, kernel: 4.1.12-103.9.7.el7uek.x86_64, hostname: vm-kvm07
LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin QEMU_AUDIO_DRV=spice /usr/libexec/qemu-kvm -name guest=rota-test,debug-threads=on -S -object secret,id=masterKey0,format=raw,file=/var/lib/libvirt/qemu/domain-101-rota-test/master-key.aes -machine pc-i440fx-rhel7.0.0,accel=kvm,usb=off,dump-guest-core=off -cpu SandyBridge,hypervisor=on,xsaveopt=on -m 8192 -realtime mlock=off -smp 3,sockets=3,cores=1,threads=1 -uuid 50dec55c-a80a-4adc-a788-7ba23230064e -no-user-config -nodefaults -chardev socket,id=charmonitor,fd=59,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc,driftfix=slew -global kvm-pit.lost_tick_policy=delay -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=0x5.0x7 -device ich9-usb-uhci1,masterbus=usb.0,firstport=0,bus=pci.0,multifunction=on,addr=0x5 -device ich9-usb-uhci2,masterbus=usb.0,firstport=2,bus=pci.0,addr=0x5.0x1 -device ich9-usb-uhci3,masterbus=usb.0,firstport=4,bus=pci.0,addr=0x5.0x2 -device virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x6 -drive file=/var/lib/libvirt/images/rota-0003,format=qcow2,if=none,id=drive-virtio-disk0,cache=none -device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x7,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1,write-cache=on -netdev tap,fd=61,id=hostnet0,vhost=on,vhostfd=62 -device virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:00:e8:09:94,bus=pci.0,addr=0x3 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -chardev spicevmc,id=charchannel0,name=vdagent -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=com.redhat.spice.0 -spice port=5902,addr=0.0.0.0,disable-ticketing,seamless-migration=on -device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,vram64_size_mb=0,vgamem_mb=16,max_outputs=1,bus=pci.0,addr=0x2 -chardev spicevmc,id=charredir0,name=usbredir -device usb-redir,chardev=charredir0,id=redir0,bus=usb.0,port=2 -chardev spicevmc,id=charredir1,name=usbredir -device usb-redir,chardev=charredir1,id=redir1,bus=usb.0,port=3 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x8 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny -msg timestamp=on
2019-01-03T07:50:43.810142Z qemu-kvm: -chardev pty,id=charserial0: char device redirected to /dev/pts/3 (label charserial0)
main_channel_link: add main channel client
red_qxl_set_cursor_peer:
inputs_connect: inputs channel client create
inputs_channel_detach_tablet:
#block339: Failed to make dirty bitmaps writable: Can't update bitmap directory: Operation not permitted
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1810400/+subscriptions
^ permalink raw reply [flat|nested] 3+ messages in thread* [Qemu-devel] [Bug 1810400] Re: Failed to make dirty bitmaps writable: Can't update bitmap directory: Operation not permitted
2019-01-03 10:41 [Qemu-devel] [Bug 1810400] [NEW] Failed to make dirty bitmaps writable: Can't update bitmap directory: Operation not permitted Ali Sag
@ 2019-08-16 22:47 ` John Snow
2019-12-23 20:36 ` John Snow
1 sibling, 0 replies; 3+ messages in thread
From: John Snow @ 2019-08-16 22:47 UTC (permalink / raw)
To: qemu-devel
Acknowledged; target is 4.2.
Vladimir Sementsov-Ogievskiy has some patches in-flight that seek to
correct block commit behavior with bitmaps:
https://lists.gnu.org/archive/html/qemu-devel/2019-08/msg01160.html
** Changed in: qemu
Status: New => Confirmed
** Changed in: qemu
Assignee: (unassigned) => John Snow (jnsnow)
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1810400
Title:
Failed to make dirty bitmaps writable: Can't update bitmap directory:
Operation not permitted
Status in QEMU:
Confirmed
Bug description:
blockcommit does not work if there is dirty block.
virsh version
Compiled against library: libvirt 4.10.0
Using library: libvirt 4.10.0
Using API: QEMU 4.10.0
Running hypervisor: QEMU 2.12.0
Scenario:
1. Create an instance
2. Add dirty bitmap to vm disk.
3. create a snapshot(external or internal)
4. revert snapshot or blockcommit disk
virsh blockcommit rota-test vda --active
Active Block Commit started
virsh blockjob rota-test vda --info
No current block job for vda
rota-test.log:
starting up libvirt version: 4.10.0, package: 1.el7 (CBS <cbs@centos.org>, 2018-12-05-12:27:12, c1bk.rdu2.centos.org), qemu version: 2.12.0qemu-kvm-ev-2.12.0-18.el7_6.1.1, kernel: 4.1.12-103.9.7.el7uek.x86_64, hostname: vm-kvm07
LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin QEMU_AUDIO_DRV=spice /usr/libexec/qemu-kvm -name guest=rota-test,debug-threads=on -S -object secret,id=masterKey0,format=raw,file=/var/lib/libvirt/qemu/domain-101-rota-test/master-key.aes -machine pc-i440fx-rhel7.0.0,accel=kvm,usb=off,dump-guest-core=off -cpu SandyBridge,hypervisor=on,xsaveopt=on -m 8192 -realtime mlock=off -smp 3,sockets=3,cores=1,threads=1 -uuid 50dec55c-a80a-4adc-a788-7ba23230064e -no-user-config -nodefaults -chardev socket,id=charmonitor,fd=59,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc,driftfix=slew -global kvm-pit.lost_tick_policy=delay -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=0x5.0x7 -device ich9-usb-uhci1,masterbus=usb.0,firstport=0,bus=pci.0,multifunction=on,addr=0x5 -device ich9-usb-uhci2,masterbus=usb.0,firstport=2,bus=pci.0,addr=0x5.0x1 -device ich9-usb-uhci3,masterbus=usb.0,firstport=4,bus=pci.0,addr=0x5.0x2 -device virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x6 -drive file=/var/lib/libvirt/images/rota-0003,format=qcow2,if=none,id=drive-virtio-disk0,cache=none -device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x7,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1,write-cache=on -netdev tap,fd=61,id=hostnet0,vhost=on,vhostfd=62 -device virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:00:e8:09:94,bus=pci.0,addr=0x3 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -chardev spicevmc,id=charchannel0,name=vdagent -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=com.redhat.spice.0 -spice port=5902,addr=0.0.0.0,disable-ticketing,seamless-migration=on -device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,vram64_size_mb=0,vgamem_mb=16,max_outputs=1,bus=pci.0,addr=0x2 -chardev spicevmc,id=charredir0,name=usbredir -device usb-redir,chardev=charredir0,id=redir0,bus=usb.0,port=2 -chardev spicevmc,id=charredir1,name=usbredir -device usb-redir,chardev=charredir1,id=redir1,bus=usb.0,port=3 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x8 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny -msg timestamp=on
2019-01-03T07:50:43.810142Z qemu-kvm: -chardev pty,id=charserial0: char device redirected to /dev/pts/3 (label charserial0)
main_channel_link: add main channel client
red_qxl_set_cursor_peer:
inputs_connect: inputs channel client create
inputs_channel_detach_tablet:
#block339: Failed to make dirty bitmaps writable: Can't update bitmap directory: Operation not permitted
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1810400/+subscriptions
^ permalink raw reply [flat|nested] 3+ messages in thread* [Bug 1810400] Re: Failed to make dirty bitmaps writable: Can't update bitmap directory: Operation not permitted
2019-01-03 10:41 [Qemu-devel] [Bug 1810400] [NEW] Failed to make dirty bitmaps writable: Can't update bitmap directory: Operation not permitted Ali Sag
2019-08-16 22:47 ` [Qemu-devel] [Bug 1810400] " John Snow
@ 2019-12-23 20:36 ` John Snow
1 sibling, 0 replies; 3+ messages in thread
From: John Snow @ 2019-12-23 20:36 UTC (permalink / raw)
To: qemu-devel
Hi, this should be fixed in 4.2. It looks like you're still on 2.12.0
based on the report. Closing under the assumption this is fixed. If you
discover otherwise, please feel free to re-open (or file a new bug.)
** Changed in: qemu
Status: Confirmed => Fix Released
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1810400
Title:
Failed to make dirty bitmaps writable: Can't update bitmap directory:
Operation not permitted
Status in QEMU:
Fix Released
Bug description:
blockcommit does not work if there is dirty block.
virsh version
Compiled against library: libvirt 4.10.0
Using library: libvirt 4.10.0
Using API: QEMU 4.10.0
Running hypervisor: QEMU 2.12.0
Scenario:
1. Create an instance
2. Add dirty bitmap to vm disk.
3. create a snapshot(external or internal)
4. revert snapshot or blockcommit disk
virsh blockcommit rota-test vda --active
Active Block Commit started
virsh blockjob rota-test vda --info
No current block job for vda
rota-test.log:
starting up libvirt version: 4.10.0, package: 1.el7 (CBS <cbs@centos.org>, 2018-12-05-12:27:12, c1bk.rdu2.centos.org), qemu version: 2.12.0qemu-kvm-ev-2.12.0-18.el7_6.1.1, kernel: 4.1.12-103.9.7.el7uek.x86_64, hostname: vm-kvm07
LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin QEMU_AUDIO_DRV=spice /usr/libexec/qemu-kvm -name guest=rota-test,debug-threads=on -S -object secret,id=masterKey0,format=raw,file=/var/lib/libvirt/qemu/domain-101-rota-test/master-key.aes -machine pc-i440fx-rhel7.0.0,accel=kvm,usb=off,dump-guest-core=off -cpu SandyBridge,hypervisor=on,xsaveopt=on -m 8192 -realtime mlock=off -smp 3,sockets=3,cores=1,threads=1 -uuid 50dec55c-a80a-4adc-a788-7ba23230064e -no-user-config -nodefaults -chardev socket,id=charmonitor,fd=59,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc,driftfix=slew -global kvm-pit.lost_tick_policy=delay -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=0x5.0x7 -device ich9-usb-uhci1,masterbus=usb.0,firstport=0,bus=pci.0,multifunction=on,addr=0x5 -device ich9-usb-uhci2,masterbus=usb.0,firstport=2,bus=pci.0,addr=0x5.0x1 -device ich9-usb-uhci3,masterbus=usb.0,firstport=4,bus=pci.0,addr=0x5.0x2 -device virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x6 -drive file=/var/lib/libvirt/images/rota-0003,format=qcow2,if=none,id=drive-virtio-disk0,cache=none -device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x7,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1,write-cache=on -netdev tap,fd=61,id=hostnet0,vhost=on,vhostfd=62 -device virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:00:e8:09:94,bus=pci.0,addr=0x3 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -chardev spicevmc,id=charchannel0,name=vdagent -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=com.redhat.spice.0 -spice port=5902,addr=0.0.0.0,disable-ticketing,seamless-migration=on -device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,vram64_size_mb=0,vgamem_mb=16,max_outputs=1,bus=pci.0,addr=0x2 -chardev spicevmc,id=charredir0,name=usbredir -device usb-redir,chardev=charredir0,id=redir0,bus=usb.0,port=2 -chardev spicevmc,id=charredir1,name=usbredir -device usb-redir,chardev=charredir1,id=redir1,bus=usb.0,port=3 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x8 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny -msg timestamp=on
2019-01-03T07:50:43.810142Z qemu-kvm: -chardev pty,id=charserial0: char device redirected to /dev/pts/3 (label charserial0)
main_channel_link: add main channel client
red_qxl_set_cursor_peer:
inputs_connect: inputs channel client create
inputs_channel_detach_tablet:
#block339: Failed to make dirty bitmaps writable: Can't update bitmap directory: Operation not permitted
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1810400/+subscriptions
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2019-12-23 20:46 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2019-01-03 10:41 [Qemu-devel] [Bug 1810400] [NEW] Failed to make dirty bitmaps writable: Can't update bitmap directory: Operation not permitted Ali Sag
2019-08-16 22:47 ` [Qemu-devel] [Bug 1810400] " John Snow
2019-12-23 20:36 ` John Snow
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