search for: diskid

I saw several Windows disk images which contains strange registry entry for mapped drives: "\\DosDevices\\Y:"=hex(3):00,00,00,00,00,00,00,00,00,00,00,00 Which is decoded something like diskID = 0x0, partition starts at 0 bytes offset from the start of the disk. In addition to a Windows disk image, I have attached dummy disk and made xfs file system on a whole device without partitioning it. I mount xfs file system to a "/" and then mkdir and mount other found file systems in...

I have several Windows disk images which contains strange registry entry for mapped drives: "\\DosDevices\\Y:"=hex(3):00,00,00,00,00,00,00,00,00,00,00,00 Which is decoded something like diskID = 0x0, partition starts at 0 bytes from the start of the disk. In addition of Windows disk image I have attached dummy disk and made xfs file system on a whole device without partitioning it. I mount xfs file system to a "/" and then mount other found file systems inside (/fs1, /fs2 etc...

...t and data traffic.</Description> > </Configuration> > </DeploymentOptionSection> > <DiskSection> > <Info>Virtual disk information</Info> > <Disk ovf:capacity="50" ovf:capacityAllocationUnits="byte * 2^30" ovf:diskId="vmdisk1" ovf:fileRef="file1" ovf:format="http://www.vmware.com/interfaces/specifications/vmdk.html#streamOptimized" ovf:populatedSize="3584360448"/> > <Disk ovf:capacity="156" ovf:capacityAllocationUnits="byte * 2^30" ovf:dis...

...- a/daemon/inspect_fs_windows.ml +++ b/daemon/inspect_fs_windows.ml @@ -365,8 +365,10 @@ and map_registry_disk_blob_mbr devices blob = let device = List.find ( fun dev -> - Parted.part_get_parttype dev = "msdos" && - pread dev 4 0x01b8 = diskid + try + Parted.part_get_parttype dev = "msdos" && + pread dev 4 0x01b8 = diskid + with Unix.Unix_error (Unix.EINVAL, _, _) -> false ) devices in (* Next 8 bytes are the offset of the partition in bytes(!) given as @@ -402,...

...This file is written + * out by the nbdkit plugin on successful finalization of the * transfer. *) - let nr_disks = List.length targets in - let image_uuids = - List.mapi ( - fun i t -> - let id = t.target_overlay.ov_source.s_disk_id in - let diskid_file = diskid_file_of_id id in - if not (wait_for_file diskid_file finalization_timeout) then - error (f_"transfer of disk %d/%d failed, see earlier error messages") - (i+1) nr_disks; - let diskid = read_whole_file diskid_file in - di...

...v2v-o-rhv.ovf.expected index 342eb99d3..1deec9c9d 100644 --- a/v2v/test-v2v-o-rhv.ovf.expected +++ b/v2v/test-v2v-o-rhv.ovf.expected @@ -10,7 +10,7 @@ </Section> <Section xsi:type='ovf:DiskSection_Type'> <Info>List of Virtual Disks</Info> - <Disk ovf:diskId='#VOL_ID#' ovf:size='1' ovf:fileRef='#DISK_ID#/#VOL_ID#' ovf:parentRef='' ovf:vm_snapshot_id='#UUID#' ovf:volume-format='RAW' ovf:volume-type='Sparse' ovf:format='http://en.wikipedia.org/wiki/Byte' ovf:disk-interface='VirtIO' o...

...dows.ml > > @@ -365,8 +365,10 @@ and map_registry_disk_blob_mbr devices blob = > > let device = > > List.find ( > > fun dev -> > > - Parted.part_get_parttype dev = "msdos" && > > - pread dev 4 0x01b8 = diskid > > + try > > + Parted.part_get_parttype dev = "msdos" && > > + pread dev 4 0x01b8 = diskid > > + with Unix.Unix_error (Unix.EINVAL, _, _) -> false > > The old C inspection code did not check for the partit...

...ame situation as https://bugzilla.redhat.com/1709722 > In my case it complains there is no href, but there is. Not all the disks have a non-empty ovf:fileRef, see in particular: > > <Disk ovf:capacity="${logfs}" ovf:capacityAllocationUnits="byte * 2^30" ovf:diskId="vmdisk3" ovf:fileRef="" ovf:format="http://www.vmware.com/interfaces/specifications/vmdk.html#streamOptimized" ovf:populatedSize="0"/> > > <Disk ovf:capacity="${corefs}" ovf:capacityAllocationUnits="byte * 2^30" ovf:di...

...ing drives), thus we're thinking of using Syslinux + Memdisk + bootimage, but somehow we want to be able to also access the USB flash disk itself, from a batchfile. Perhaps MEMDISK could not only have the Bootloader_ID (syslinux, and others), but also a disk ID (0x00, 0x80 and so on). Then if diskID was retrieved and is 0x00, we know we booted from a bootdrive which would be A: and currently accessible as B: (because of Memdisk taking A: driveletter). This would at least work for diskette, but I don't have an idea if it would work for USB. Easiest would ofcourse be to fix the FreeDOS bo...

...t; +++ b/daemon/inspect_fs_windows.ml > @@ -365,8 +365,10 @@ and map_registry_disk_blob_mbr devices blob = > let device = > List.find ( > fun dev -> > - Parted.part_get_parttype dev = "msdos" && > - pread dev 4 0x01b8 = diskid > + try > + Parted.part_get_parttype dev = "msdos" && > + pread dev 4 0x01b8 = diskid > + with Unix.Unix_error (Unix.EINVAL, _, _) -> false The old C inspection code did not check for the partition type: https://github.com/...

I've noticed that once I right click on my flash drive icon and umount it, in order to remount it I have to unplug it and then plug it back in. Is there a command that will accomplish the same task without the unplug and plug back in physics? Thanks. mhr

This patch series changes a small part of the library to use __attribute__((cleanup(...))) to automatically free memory when pointers go out of the current scope. In general terms this seems to be a small win although you do have to use it carefully. For functions where you can completely get rid of the "exit code paths", it can simplify things. For a good example, see the

This patch series fixes various issues in the rhv-upload output mode: - properly find and use RHV resources - cleanup orphan disks, and possibly the current disk transfer on failure In reality, the first 4 patches deal with resources, and the other 4 with cleanups. The latter block can be theoretically sent alone -- I just happened to start working on it as part of my "let's fix

...tr.string_match rex file_id 0 then ( (* Chase the references through to the actual file name. *) - let file_id = Str.matched_group 1 file_id in + let file_id = Str.matched_group 2 file_id in let expr = sprintf "/ovf:Envelope/ovf:DiskSection/ovf:Disk[@ovf:diskId='%s']/@ovf:fileRef" file_id in let file_ref = match xpath_string expr with -- 2.4.3

...sages above are not sufficient to diagnose the problem then add the *) let nr_disks = List.length targets in let image_uuids = - List.map ( - fun t -> + List.mapi ( + fun i t -> let id = t.target_overlay.ov_source.s_disk_id in let diskid_file = diskid_file_of_id id in if not (wait_for_file diskid_file finalization_timeout) then error (f_"transfer of disk %d/%d failed, see earlier error messages") - (id+1) nr_disks; + (i+1) nr_disks; let diskid = read_who...

...tr.string_match rex file_id 0 then ( (* Chase the references through to the actual file name. *) - let file_id = Str.matched_group 1 file_id in + let file_id = Str.matched_group 2 file_id in let expr = sprintf "/ovf:Envelope/ovf:DiskSection/ovf:Disk[@ovf:diskId='%s']/@ovf:fileRef" file_id in let file_ref = xpath_to_string expr "" in if file_ref == "" then error (f_"error parsing disk fileRef"); -- 2.4.3

...r/tmp/rhvupload.jngN1W/rhv-upload-plugin.py: close: error: ['Traceback (most recent call last):\n', ' File "/var/tmp/rhvupload.jngN1W/rhv-upload-plugin.py", line 362, in close\n', "FileNotFoundError: [Errno 2] No such file or directory: '/var/tmp/rhvupload.jngN1W/diskid.0'\n"] nbdkit: debug: python: unload plugin So it might be because virt-v2v already removed that directory and did not wait for nbdkit to completely end. I'm testing with older commit of virt-v2v now. Martin

The main reason for creating different OVF is that it can be used to create VM by oVirt REST API. The RHV export domain flavor cannot be used that way. Tomáš Golembiovský (3): v2v: tests: check generated OVF v2v: ovf: Create OVF more aligned with the standard v2v: vdsm: add --vdsm-fixed-ovf option v2v/cmdline.ml | 5 ++ v2v/create_ovf.ml

The main reason for creating different OVF is that it can be used to create VM by oVirt REST API. The RHV export domain flavor cannot be used that way. v1 -> v2: - introduced flavour types instead of booleans - instead of referring to the new flavour as "standard OVF" or "fixed OVF" I refer to it as oVirt flavour. While it is more conforming than the one used in export

...ges/b59d8629-38f4-4443-baf0-07462e75bb91/67f9c9d5-f469-41ad-9390-b281b51515f4 (qcow2) (100.00/100%) [ 358.0] Creating output metadata [ 358.0] Finishing off 2.Check ovf file,the disk part shows as below,the second one shows ovf:boot='False'. <Disk ovf:actual_size='1' ovf:diskId='0be98db1-86cc-4da2-9ecb-aae5f700d569' ovf:size='8' ovf:fileRef='b59d8629-38f4-4443-baf0-07462e75bb91/0be98db1-86cc-4da2-9ecb-aae5f700d569' ovf:parentRef='' ovf:vm_snapshot_id='ad886fef-1ca0-4c69-a6d9-52f9a053bd08' ovf:volume-format='COW' ovf:volume-t...