Article ID: 125392, created on May 1, 2015, last review on Jul 26, 2016

  • Applies to:
  • Virtuozzo containers for Windows

Symptoms

Windows container cloning fails with the following error:

C:\>vzmlocal -C 101:102
IOCTL_VZLPBK_SET_BITMAP err = 87
VZBaseVolumeSnapshot::SetBitmap failed with 87
VZVolumeSnapshot::SetBitmap failed with 87.
Copy partition failed for container 101 drive C: error 0x70021
Command 'vzmlocal' is successfully finished

This error may also occur on the cloning stage of c2v migration, in this case pmigrate fails with the following messages:

[root@virtuozzo ~]# pmigrate c administrator@192.0.2.2/101 v WindowsVM
Password:
Connecting to administrator@192.0.2.2:0...
Querying configuration...
Migrating...
Operation progress 22 %
Error: Failed to migrate PVC 101
An unknown error occurred while performing the migration. For details, see the log file on the source server:
* On Linux - /var/log/parallels.log
* On Windows - %SystemDir%\Logs\Parallels.log

Corresponding error in C:\vzlog\YYYY-MM-DD-vzlog.log on the source host:

A=VzSrv; P=2276.18508; S=VZSRV; F=build\4.6.490.0\sources\virtuozzo\vzwin\vzmain\vzsrv\clonevps.c,do_clone_vps,559; L=ERROR; R=ffff(65535); C=0(0); M=65535 [] Copy partition failed for container 101 drive C: error 0x7001c Runlist corrupted

or

A=VzSrv; P=2276.18508; S=VZSRV; F=build\4.6.490.0\sources\virtuozzo\vzwin\vzmain\vzsrv\clonevps.c,do_clone_vps,559; L=ERROR; R=ffff(65535); C=0(0); M=65535 [] Copy partition failed for container 101 drive C: error 0x70018 MFT bitmap corrupted

Container-to-container migration fails with the following errors C:\vzlog\YYYY-MM-DD-vzlog.log:

A=vzaop; P=944836.465228; S=VZSRV; F=build\4.6.490.0\sources\virtuozzo\vzwin\vzmain\vzdsklib\snapshot.cpp,VZBaseVolumeSnapshot::SetBitmap,260; L=ERROR; R=ffff(65535); C=0(0); M=65535 [] IOCTL_VZLPBK_SET_BITMAP err = 87
A=vzaop; P=944836.465228; S=VZMIGSERVER; F=build\vt-win-i386\vzmig\MigExchange.cpp,MigSender::SendPrivate_Version1,1622; L=ERROR; R=ffff(65535); C=0(0); M=65535 [] StartTracker failed, error 0x57

Cause

These errors indicate filesystem corruption inside the source container.

Resolution

Stop the container and perform the file system check using chkdsk utility.

Retry the cloning/migration afterwards.

Search Words

StartTracker failed, error 0x57

Copy partition failed

Cannot get disk usage for container

IOCTL_VZLPBK_SET_BITMAP err = 87

0x70018

error 0x7001c Runlist corrupted

error 0x70018

Disk quota not initialized

MFT bitmap corrupted

IOCTL_VZLPBK_SET_BITMAP

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