Home
last modified time | relevance | path

Searched refs:snapshots (Results 1 – 25 of 83) sorted by relevance

1234

/openbmc/qemu/tests/qemu-iotests/
H A D267.out10 (qemu) info snapshots
23 Error: Device 'none0' is writable but does not support snapshots
24 (qemu) info snapshots
27 Error: Device 'none0' is writable but does not support snapshots
34 (qemu) info snapshots
35 List of snapshots present on all disks:
45 (qemu) info snapshots
46 List of snapshots present on all disks:
59 Error: Device 'virtio0' is writable but does not support snapshots
60 (qemu) info snapshots
[all …]
H A D261.out122 === Remove different snapshots ===
206 You can force-remove all 1 overhanging snapshots with qemu-img check -r all
209 You can force-remove all 1 overhanging snapshots with qemu-img check -r all
212 Discarding 1 overhanging snapshots (snapshot table is too big)
229 507 snapshots should remain:
230 qemu-img info reports 507 snapshots
231 Image header reports 507 snapshots
245 Discarding 1 overhanging snapshots (snapshot table is too big)
258 === Too many snapshots ===
264 You can force-remove all 65536 overhanging snapshots with qemu-img check -r all
[all …]
H A D267143 echo Internal snapshots on overlay:
146 echo Internal snapshots on backing file:
158 info snapshots
168 echo Internal snapshots on overlay:
171 echo Internal snapshots on backing file:
H A D085176 echo === Create several transactional group snapshots ===
187 echo === Create a couple of snapshots using blockdev-snapshot ===
H A D202.out10 Creating external snapshots...
H A D02953 echo Test loading internal snapshots where the L1 table of the snapshot
H A D029.out3 Test loading internal snapshots where the L1 table of the snapshot
/openbmc/qemu/docs/system/
H A Dimages.rst38 VM snapshots
41 VM snapshots are snapshots of the complete virtual machine including CPU
43 order to use VM snapshots, you must have at least one non removable and
52 snapshot. ``info snapshots`` lists the available snapshots with their
55 (qemu) info snapshots
64 ``info snapshots``) and a snapshot of every writable disk image. The VM
66 block device. The disk image snapshots are stored in every disk image.
68 not shown by ``info snapshots`` because the associated disk sectors are
69 shared among all the snapshots to save disk space (otherwise each
74 you can always make VM snapshots, but they are deleted as soon as you
[all …]
H A Dreplay.rst118 New VM snapshots may be created in replay mode. They can be used later
133 ``snapshot`` flag of the disk image must be removed to save the snapshots
141 Use QEMU monitor to create additional snapshots. ``savevm <name>`` command
144 Therefore all new snapshots (including the starting one) will be saved in
147 When you need to use snapshots with diskless virtual machine,
149 for storing VM snapshots. Here is the example of the command line for this:
157 for VM snapshots only.
215 between the snapshots. Each of the passes include the following steps:
237 temporary snapshots (existing within the session).
/openbmc/qemu/block/
H A Dqcow2-snapshot.c39 g_free(s->snapshots[i].name); in qcow2_free_single_snapshot()
40 g_free(s->snapshots[i].id_str); in qcow2_free_single_snapshot()
41 g_free(s->snapshots[i].unknown_extra_data); in qcow2_free_single_snapshot()
42 memset(&s->snapshots[i], 0, sizeof(s->snapshots[i])); in qcow2_free_single_snapshot()
53 g_free(s->snapshots); in qcow2_free_snapshots()
54 s->snapshots = NULL; in qcow2_free_snapshots()
96 s->snapshots = NULL; in qcow2_do_read_snapshots()
102 s->snapshots = g_new0(QCowSnapshot, s->nb_snapshots); in qcow2_do_read_snapshots()
119 sn = s->snapshots + i; in qcow2_do_read_snapshots()
288 sn = s->snapshots + i; in qcow2_write_snapshots()
[all …]
/openbmc/linux/Documentation/networking/devlink/
H A Ddevlink-region.rst13 Region snapshots are collected by the driver, and can be accessed via read
14 or dump commands. This allows future analysis on the created snapshots.
15 Regions may optionally support triggering snapshots on demand.
18 All snapshots with the same snapshot id within a devlink instance
29 requested snapshots must implement the ``.snapshot`` callback for the region
/openbmc/qemu/tests/qemu-iotests/tests/
H A Dqcow2-internal-snapshots.out1 QA output created by qcow2-internal-snapshots
55 === qemu-img snapshot can revert to snapshots ===
66 === Deleting snapshots ===
99 Error: Device 'disk0' is writable but does not support snapshots
101 Error: Device 'disk0' is writable but does not support snapshots
103 Error: Device 'disk0' is writable but does not support snapshots
/openbmc/linux/Documentation/admin-guide/device-mapper/
H A Dthin-provisioning.rst9 between them implement thin-provisioning and snapshots.
12 implementation of snapshots, is that it allows many virtual devices to
17 recursive snapshots (snapshots of snapshots of snapshots ...). The
18 previous implementation of snapshots did this by chaining together
78 are shared between thin devices (i.e. through snapshots). If you have
84 snapshots which are recording large amounts of change, you may find you
179 Internal snapshots
207 device-mapper snapshots.)
213 External snapshots
226 Of course, you may write to the thin device and take internal snapshots
[all …]
H A Dsnapshot.rst7 - To create snapshots of any block device i.e. mountable, saved states of
28 which will normally have one or more snapshots based on it.
51 snapshots less metadata must be saved on disk - they can be kept in
77 works with persistent snapshots. This target assumes the role of the
/openbmc/qemu/block/monitor/
H A Dblock-hmp-cmds.c873 QTAILQ_HEAD(, SnapshotEntry) snapshots; in hmp_info_snapshots()
910 QTAILQ_INIT(&ie->snapshots); in hmp_info_snapshots()
915 QTAILQ_INSERT_TAIL(&ie->snapshots, se, next); in hmp_info_snapshots()
935 QTAILQ_FOREACH_SAFE(snapshot_entry, &image_entry->snapshots, in hmp_info_snapshots()
938 QTAILQ_REMOVE(&image_entry->snapshots, snapshot_entry, in hmp_info_snapshots()
966 if (QTAILQ_EMPTY(&image_entry->snapshots)) { in hmp_info_snapshots()
974 QTAILQ_FOREACH(snapshot_entry, &image_entry->snapshots, next) { in hmp_info_snapshots()
982 QTAILQ_FOREACH_SAFE(snapshot_entry, &image_entry->snapshots, next, in hmp_info_snapshots()
/openbmc/linux/Documentation/filesystems/
H A Dnilfs2.rst17 change them into snapshots which will be preserved until they are
20 There is no limit on the number of snapshots until the volume gets
62 mounted. Checkpoints and snapshots are listed by lscp
80 read-only mounts or snapshots. This option will fail
165 Checkpoints and snapshots are managed by the following commands.
169 lscp list checkpoints or snapshots.
H A Dbtrfs.rst18 * Writable snapshots
/openbmc/qemu/docs/interop/
H A Dprl-xml.rst24 A Parallels disk consists of two parts: the set of snapshots and the disk
25 descriptor file, which stores information about all files and snapshots.
58 snapshots, and storages.
174 The software may traverse snapshots from child to parent using the
/openbmc/linux/Documentation/powerpc/
H A Dimc.rst101 hardware snapshots the program counter along with event counts and writes into
147 hardware snapshots the program counter along with event counts and updates the
177 trace mode snapshots the program counter and updates to the memory. And this
/openbmc/linux/arch/parisc/math-emu/
H A DREADME1 All files except driver.c are snapshots from the HP-UX kernel. They've
/openbmc/linux/drivers/md/
H A Ddm-snap.c321 struct list_head snapshots; member
462 list_for_each_entry(s, &o->snapshots, list) { in __find_snapshots_sharing_cow()
537 list_for_each_entry(l, &o->snapshots, list) in __insert_snapshot()
577 INIT_LIST_HEAD(&o->snapshots); in register_snapshot()
614 if (o && list_empty(&o->snapshots)) { in unregister_snapshot()
861 list_for_each_entry(snap, &o->snapshots, list) in __minimum_chunk_size()
2434 static int __origin_write(struct list_head *snapshots, sector_t sector, in __origin_write() argument
2447 list_for_each_entry(snap, snapshots, list) { in __origin_write()
2568 list_for_each_entry(s, &o->snapshots, list) in do_origin()
2573 r = __origin_write(&o->snapshots, bio->bi_iter.bi_sector, bio); in do_origin()
[all …]
/openbmc/linux/Documentation/filesystems/ext4/
H A Dspecial_inodes.rst33 - The “exclude” inode, for snapshots(?)
/openbmc/openbmc/meta-openembedded/meta-oe/recipes-support/lvm2/files/
H A D0006-start-lvm2-monitor.service-after-tmp.mount.patch26 Description=Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling
/openbmc/linux/fs/nilfs2/
H A DKconfig18 and can change them into snapshots which will be preserved for long
/openbmc/openbmc/poky/meta/recipes-kernel/lttng/lttng-tools/
H A D0001-tests-add-check_skip_kernel_test-to-check-root-user-.patch71 tests/regression/tools/snapshots/test_kernel | 8 +----
72 .../tools/snapshots/test_kernel_streaming | 8 +----
936 diff --git a/tests/regression/tools/snapshots/test_kernel b/tests/regression/tools/snapshots/test_k…
938 --- a/tests/regression/tools/snapshots/test_kernel
939 +++ b/tests/regression/tools/snapshots/test_kernel
955 diff --git a/tests/regression/tools/snapshots/test_kernel_streaming b/tests/regression/tools/snapsh…
957 --- a/tests/regression/tools/snapshots/test_kernel_streaming
958 +++ b/tests/regression/tools/snapshots/test_kernel_streaming

1234