search for: blockdev_getsize64

Hello, is CoreOS supported by libguestfs? I was trying to run several commands some were successful others ended up with an error: for example virt-df was OK but when I tried to do virt-resize I got the following error message: root@ny2proxd03:/var/lib/vz/images/100# virt-resize --expand /dev/sda3 vm-100-disk-1.qcow2 vm-100-disk-1.qcow2.resized Examining vm-100-disk-1.qcow2 ... 100%

These patches fix btrfs on aarch64. You still need btrfs-progs 4.4 which was only released a few days ago. Rich.

...ter = 0 libguestfs: trace: available "ntfsprogs ntfs3g" libguestfs: trace: available = 0 libguestfs: trace: available "btrfs" libguestfs: trace: available = 0 libguestfs: trace: blockdev_getss "/dev/sdb" libguestfs: trace: blockdev_getss = 512 libguestfs: trace: blockdev_getsize64 "/dev/sda" libguestfs: trace: blockdev_getsize64 = 1073741824 libguestfs: trace: blockdev_getsize64 "/dev/sdb" libguestfs: trace: blockdev_getsize64 = 42949672960 libguestfs: trace: part_get_parttype "/dev/sda" libguestfs: trace: part_get_parttype = "msdos&qu...

...24*1024/512"), [] ]; shortdesc = "get total size of device in 512-byte sectors"; longdesc = "\ @@ -4798,7 +4799,8 @@ This uses the L<blockdev(8)> command." }; proc_nr = Some 63; tests = [ InitEmpty, Always, TestResult ( - [["blockdev_getsize64"; "/dev/sda"]], "ret == UINT64_C (524288000)"), [] + [["blockdev_getsize64"; "/dev/sda"]], + "ret == INT64_C (10)*1024*1024*1024"), [] ]; shortdesc = "get total size of device in bytes"; longdesc = &quot...

...stubs.c. That means we will get an error > trying to call blockdev - oriented functions at these devices. > > ========================= > > After grepping "list_filesystems" issues were found in: > - virt-sparsify (in-place and copying): is_lv > - virt-filesystems: blockdev_getsize64 > - virt-cat (inspect_os) treats this as multiboot system and refuses > to proceed > - virt-rescue --suggest suggests all snapshots (maybe this is correct) > - virt-sysprep --operation fs-uuids goes into infinite loop > > [ 144.2] Performing "fs-uuids" ... > virt-sys...

...ist of overlays structs. Query each disk for its - * virtual size, and fill in a few other fields. - *) - let overlays = - mapi ( - fun i (overlay_file, source) -> - let sd = "sd" ^ drive_name i in - let dev = "/dev/" ^ sd in - let vsize = g#blockdev_getsize64 dev in - - { ov_overlay_file = overlay_file; ov_sd = sd; - ov_virtual_size = vsize; ov_source = source } - ) overlays in - (* Work out where we will write the final output. Do this early * just so we can display errors to the user before doing too much * work. @@ -385...

..._format ~readonly:false ~cachemode:"unsafe" - outfile; + ~protocol ?server ?username ?secret:password path; if not (quiet ()) then Progress.set_up_progress_bar ~machine_readable g; g#launch (); @@ -368,7 +378,7 @@ read the man page virt-resize(1). let insize = g#blockdev_getsize64 "/dev/sda" in let outsize = g#blockdev_getsize64 "/dev/sdb" in debug "%s size %Ld bytes" (fst infile) insize; - debug "%s size %Ld bytes" outfile outsize; + debug "%s size %Ld bytes" (fst outfile) outsize; sectsize, insize, outs...

...- outfile; + add_drive_uri g ?format:output_format ~readonly:false ~cachemode:"unsafe" + (snd outfile); if not (quiet ()) then Progress.set_up_progress_bar ~machine_readable g; g#launch (); @@ -368,7 +384,7 @@ read the man page virt-resize(1). let insize = g#blockdev_getsize64 "/dev/sda" in let outsize = g#blockdev_getsize64 "/dev/sdb" in debug "%s size %Ld bytes" (fst infile) insize; - debug "%s size %Ld bytes" outfile outsize; + debug "%s size %Ld bytes" (fst outfile) outsize; sectsize, insize, outs...

..._format ~readonly:false ~cachemode:"unsafe" - outfile; + ~protocol ?server ?username ?secret:password path; if not (quiet ()) then Progress.set_up_progress_bar ~machine_readable g; g#launch (); @@ -368,7 +378,7 @@ read the man page virt-resize(1). let insize = g#blockdev_getsize64 "/dev/sda" in let outsize = g#blockdev_getsize64 "/dev/sdb" in debug "%s size %Ld bytes" (fst infile) insize; - debug "%s size %Ld bytes" outfile outsize; + debug "%s size %Ld bytes" (fst outfile) outsize; sectsize, insize, outs...

This is, I guess, version 3 of this patch series which adds disk labels and hotplugging (only hot-add implemented so far). The good news is .. it works! Rich.

...r = 0 libguestfs: trace: available "ntfsprogs ntfs3g" libguestfs: trace: available = 0 libguestfs: trace: available "btrfs" libguestfs: trace: available = -1 (error) libguestfs: trace: blockdev_getss "/dev/sdb" libguestfs: trace: blockdev_getss = 512 libguestfs: trace: blockdev_getsize64 "/dev/sda" libguestfs: trace: blockdev_getsize64 = 10737418240 libguestfs: trace: blockdev_getsize64 "/dev/sdb" libguestfs: trace: blockdev_getsize64 = 10737418240 libguestfs: trace: part_get_parttype "/dev/sda" libguestfs: trace: part_get_parttype = "gpt" vm...

...et == INT64_C(2)*1024*1024*1024/512"), [] ]; shortdesc = "get total size of device in 512-byte sectors"; longdesc = "\ @@ -4800,7 +4800,7 @@ This uses the L<blockdev(8)> command." }; tests = [ InitEmpty, Always, TestResult ( [["blockdev_getsize64"; "/dev/sda"]], - "ret == INT64_C(10)*1024*1024*1024"), [] + "ret == INT64_C(2)*1024*1024*1024"), [] ]; shortdesc = "get total size of device in bytes"; longdesc = "\ @@ -9884,7 +9884,7 @@ device is stopped, but it i...

Well the patch is attached ... but ... it doesn't solve the problem at all: libguestfs: trace: disk_virtual_size "test1.vmdk" libguestfs: command: run: qemu-img libguestfs: command: run: \ info libguestfs: command: run: \ --output json libguestfs: command: run: \ test1.vmdk qemu-img: Could not open 'test1.vmdk': Failed to get shared "write" lock Is

...ist of overlays structs. Query each disk for its - * virtual size, and fill in a few other fields. - *) - let overlays = - mapi ( - fun i (overlay_file, source) -> - let sd = "sd" ^ drive_name i in - let dev = "/dev/" ^ sd in - let vsize = g#blockdev_getsize64 dev in - - { ov_overlay_file = overlay_file; ov_sd = sd; - ov_virtual_size = vsize; ov_source = source } - ) overlays in - (* Work out where we will write the final output. Do this early * just so we can display errors to the user before doing too much * work. @@ -451...

...let { Guestfs.bfree; blocks; bsize } = g#statvfs "/" in + (blocks -^ bfree) *^ bsize, "filesystem" + ) + else ( + (* Assume the full size of the filesystem will have + * to be copied. + *) + g#blockdev_getsize64 dev, "device" + ) in + + debug "print-estimate: %s %s uses %Ld (%s)" + what dev sz (human_size sz); + size +^ sz + ) 0L fses in + + g#umount_all (); + + printf "%Ld\n" size + (* Conversion can fail if there is no space on the g...

This rounds off hotplugging support by allowing you to add and remove drives at any stage (before and after launch). Rich.

Hi Rich, This is v2 series to add support for resizing MBR logical partitions. I found the reason of problem in v1 that parted reports error when adding logical partitions, is that logical partitions are not aligned to 2 sectors. This problem doesn't appear in v2. This is for early review, because of: 1. I'm not sure the splitting of patches is appropriate or not, but it's much

...ocks; bsize } = g#statvfs "/" in > + (blocks -^ bfree) *^ bsize, "filesystem" > + ) > + else ( > + (* Assume the full size of the filesystem will have > + * to be copied. > + *) > + g#blockdev_getsize64 dev, "device" > + ) in > + > + debug "print-estimate: %s %s uses %Ld (%s)" > + what dev sz (human_size sz); > + size +^ sz > + ) 0L fses in > + > + g#umount_all (); > + > + printf "%Ld\n" size >...

Hi Rich, This is v3 series to add support for resizing MBR logical partitions. changes to v3: 1. merge patch 1 and patch 3 in v3 2. let mbr_part_type return 'primary' for GPT partitions 3. add test for resizing logical partitions 4. fix extending the extended partition (yet). see patch 7. changes to v2: 1. remove p_part_num 2. remove filter_parts 3. name the function

...op: proc 216 (available) took 0.00 seconds guestfsd: main_loop: new request, len 0x34 udevadm settle blockdev --getss /dev/sdb libguestfs: recv_from_daemon: 44 bytes: 20 00 f5 f5 | 00 00 00 04 | 00 00 00 3b | 00 00 00 01 | 00 12 34 03 | ... libguestfs: trace: blockdev_getss = 512 libguestfs: trace: blockdev_getsize64 "/dev/sda" libguestfs: send_to_daemon: 56 bytes: 00 00 00 34 | 20 00 f5 f5 | 00 00 00 04 | 00 00 00 3f | 00 00 00 00 | ... guestfsd: main_loop: proc 59 (blockdev_getss) took 0.00 seconds guestfsd: main_loop: new request, len 0x34 udevadm settle blockdev --getsize64 /dev/sda libguestfs: re...