search for: disk_siz

...the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + +import select +import nbd + +disk_size = 512 * 1024 * 1024 +bs = 65536 +max_reads_in_flight = 16 +bytes_read = 0 +bytes_written = 0 + +def asynch_copy (src, dst): + size = src.get_size () + + # This is our reading position in the source. + soff = 0 + + # This callback is called when any pread from the source + # has comp...

...d an estimation of the free space of the filesystem. [...] $ ./btrfs filesystem df --help usage: btrfs filesystem disk-usage [-k] <path> [<path>..] Show space usage information for a mount point(s). -k Set KB (1024 bytes) as unit $ ./btrfs filesystem df / Path: / Summary: Disk_size: 72.57GB Disk_allocated: 25.10GB Disk_unallocated: 47.48GB Logical_size: 23.06GB Used: 11.01GB Free_(Estimated): 55.66GB (Max: 59.52GB, Min: 35.78GB) Data_to_disk_ratio: 92 % Details: Chunk_t...

...ring if there''s a way to tie it all together To create a virtual machine for our company''s QA environment, I''m currently doing 3 things: #create a vm node vmsvr2 inherits default { include vmserver vmserver::vm { "rhel4-agt64-1": disk_size => "8Gb", ensure => running, mac_ext => "06:1c", } ... } #create a cobbler system definition node cobbler inherits default { include cobbler ... cobbler::system { "rh4-agt64-1": mac => &q...

...insecure = True, +) +system_service = connection.system_service() +" (py_quote output_password) + (py_quote conn.conn_url) + (py_quote conn.conn_username) + (py_bool conn.conn_debug) + +let python_create_one_disk disk_name disk_format + output_alloc output_storage disk_size = + sprintf " +disks_service = system_service.disks_service() +disk = disks_service.add( + disk = types.Disk( + name = %s, + format = %s, + sparse = %s, + provisioned_size = %Ld, + storage_domains = [types.StorageDomain(name = %s)], + ) +) +disk_id =...

v1 was here: https://www.redhat.com/archives/libguestfs/2019-August/msg00103.html In v2 I've made several changes: - Fix Python callbacks so if they don't return something which is int-like, we assume they mean to return 0. - Add nbd.Buffer free() method. Read commit message in patch 2 to see what this is about. - Fixed the asynch copy test to deal with the unbelievably

...printf "name=%s" output_storage in + sprintf " +sds_service = system_service.storage_domains_service() +sd = sds_service.list(search=%s)[0] +print(sd.id) +" (py_quote search_term) + +let python_create_one_disk disk_name disk_format + output_alloc sd_id disk_size = + sprintf " +disks_service = system_service.disks_service() +disk = disks_service.add( + disk = types.Disk( + name = %s, + format = %s, + sparse = %s, + provisioned_size = %Ld, + storage_domains = [types.StorageDomain(id = %s)], + ) +) +disk_id = di...

This patch set is still for discussion only. See 3/3 for the current list of problems. However this will upload an image to an oVirt or RHV server, although you must have absolutely the latest snapshot version of 4.2 for it to work. Rich.

...e = connection.system_service() > +" (py_quote output_password) > + (py_quote conn.conn_url) > + (py_quote conn.conn_username) > + (py_bool conn.conn_debug) > + > +let python_create_one_disk disk_name disk_format > + output_alloc output_storage disk_size = > + sprintf " > +disks_service = system_service.disks_service() > +disk = disks_service.add( > + disk = types.Disk( > + name = %s, > + format = %s, > + sparse = %s, > + provisioned_size = %Ld, > + storage_domains = [types.Sto...

Basically the same as this patch series, but for Python: https://www.redhat.com/archives/libguestfs/2019-August/msg00235.html plus adding the 590 asynch test at the end. Rich.

...ction do_verify() { ver=$(gluster --version | head -1 | cut -f2 -d " "); echo $ver; }; source /etc/profile && do_verify;'\''' + ver=11.1 + '[' -z 11.1 ']' + ERRORS=0 ++ primary_stats j ++ PRIMARYVOL=j ++ local inet6= ++ local d ++ local i ++ local disk_size ++ local used_size ++ local ver ++ local m_status +++ mktemp -d -t gverify.sh.XXXXXX ++ d=/tmp/gverify.sh.7QpBxa ++ '[' '' = inet6 ']' ++ glusterfs -s localhost '--xlator-option=*dht.lookup-unhashed=off' --volfile-id j -l /var/log/glusterfs/geo-replication/gverify...

The first four patches are straightforward. The final patch adds the -o rhv-upload output mode. It is still spooling into a temporary file because I've had some trouble getting streaming conversions working. There are other problems as outlined in the commit message, so this patch is not ready for upstream but is good for discussion. Also I hit this, which I'm assuming for now will be

...ons(-) diff --git a/scripts/ovirt-config-storage b/scripts/ovirt-config-storage index 77e00d0..57aaebd 100755 --- a/scripts/ovirt-config-storage +++ b/scripts/ovirt-config-storage @@ -85,30 +85,43 @@ check_partition_sizes() fi printf "\n" - get_drive_size $DRIVE SPACE - disk_size=$SPACE - need_size=$(echo "scale=0;" \ - "$SWAP_SIZE + $ROOT_SIZE * 2" \ - "+ $CONFIG_SIZE + $LOGGING_SIZE + $min_data_size" | bc -l) - - if [ $need_size -gt $disk_size ]; then - local gap_size=$(echo "scale=0;...

...oredump_size=10240 # -1 indicates data partition should use remaining disk default_data_size=-1 @@ -33,6 +34,7 @@ boot_min_size=50 root_min_size=256 config_min_size=5 logging_min_size=5 +coredump_min_size=1024 data_min_size=5 swap_min_size=5 @@ -73,7 +75,7 @@ check_partition_sizes() disk_size=$SPACE need_size=$(echo "scale=0;" \ "$BOOT_SIZE + $SWAP_SIZE + $ROOT_SIZE * 2" \ - "+ $CONFIG_SIZE + $LOGGING_SIZE + $min_data_size" | bc -l) + "+ $CONFIG_SIZE + $LOGGING_SIZE + $COREDUMP_SIZE +...

...#39;disk_name'], description = "Uploaded by virt-v2v", format = disk_format, + # XXX For qcow2 disk on block storage, we should use the estimated + # size, based on qemu-img measure of the overlay. initial_size = params['disk_size'], provisioned_size = params['disk_size'], # XXX Ignores params['output_sparse']. @@ -489,11 +492,16 @@ def create_transfer(connection, disk, host): system_service = connection.system_service() transfers_service = system_service.image_transfe...

Add support for qcow2 disk format, enabled by imageio NBD backend in RHV 4.3. To use this feature manually, you can run virt-v2v with "-of qcow2". Here is example run: Source disk: $ qemu-img info /var/tmp/fedora-30.img image: /var/tmp/fedora-30.img file format: raw virtual size: 6 GiB (6442450944 bytes) disk size: 1.15 GiB virt-v2v: $ ./run virt-v2v \ -v \ -i disk

...gt; + # transfer is canceled, or if finalizing the transfer fails. > + > debug("transfer.id = %r" % transfer.id) > > # Get a reference to the created transfer service. > @@ -309,15 +313,12 @@ def can_flush(h): > def get_size(h): > return params['disk_size'] > > -# Any unexpected HTTP response status from the server will end up > -# calling this function which logs the full error, pauses the > -# transfer, sets the failed state, and raises a RuntimeError > -# exception. > +# Any unexpected HTTP response status from the server w...

v2 -> v3: - Lots of code cleanups. - Documentation. However this is still spooling the file into a temporary before the upload. It turns out that fixing this is going to require a small change to qemu. Rich.

This doesn't yet work. However it does make me more convinced than ever that we really need to sort out persistent buffer lifetimes in the library (similar to what we did for closures). Rich.

...types.DiskFormat.COW > + disk = disks_service.add( > + disk = types.Disk( > + name = params['disk_name'], > + description = "Uploaded by virt-v2v", > + format = disk_format, > + provisioned_size = params['disk_size'], > This must be the virtual size. You don't specify initial_size - in this case you get 1G, and most images will fail to upload. > + sparse = params['output_sparse'], > The user cannot configure that. This must be based on the image format. The current co...

...ot;"" stat = os.stat(src) qmeu_info = images.qemu_img_info(src) return xml.format(**{'name': name, 'capacity': qmeu_info.virtual_size, 'allocation': qmeu_info.disk_size, 'src_path': src, 'format': qmeu_info.file_format, 'mode': oct(stat.st_mode)[-3:], 'uid': stat.st_uid,...