Details
Critical Description
When exporting a VDI (in VHD format) on Local LVM, got this error in xensource.log:
Jul 9 13:12:08 xenserver-olt xapi: [error|xenserver-olt|13500 INET :::80|[XO] VDI Export R:24d4f0381f9c|vhd_tool_wrapper] vhd-tool failed, returning VDI_IO_ERROR Jul 9 13:12:12 xenserver-olt xapi: [error|xenserver-olt|13500 INET :::80|VDI.export_raw_vdi D:fc1bd96613f0|backtrace] [XO] VDI Export R:24d4f0381f9c failed with exception Server_error(VDI_IO_ERROR, [ Device I/O errors ]) Jul 9 13:12:12 xenserver-olt xapi: [error|xenserver-olt|13500 INET :::80|VDI.export_raw_vdi D:e7098a3d10b8|backtrace] VDI.export_raw_vdi D:fc1bd96613f0 failed with exception Server_error(VDI_IO_ERROR, [ Device I/O errors ])
Not a lot in SMlog around the same time, but the log is really filled with:
Jul 9 13:11:41 xenserver-olt SM: [5030] FAILED in util.pread: (rc 5) stdout: '', stderr: ' Failed to find logical volume "VG_XenStorage-4e5e9457-eea4-bb1b-2eff-bbbba0391725/7fecf56c-37d7-4242-a60d-90ccee978345.cbtlog"
Note: VDI export is perfectly working on all previous XS versions. It's affecting only 7.5.
