Displaying 16 results from an estimated 16 matches for "snapshot2".
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snapshot
2023 Sep 18
1
rsync --delete with empty source folder for fast snapshot deletion: Permissions of hardlinked files are changed to 644. Workaround?
...e
touch source/read_only.txt
chmod 444 source/read_only.txt
mkdir snapshot1
# rsync --recursive --times --devices --specials --hard-links --human-readable -s --links --perms --executability --group --owner source/* snapshot1/
rsync --perms --executability --group --owner source/* snapshot1/
mkdir snapshot2
# rsync --recursive --times --devices --specials --hard-links --human-readable -s --links --perms --executability --group --owner --link-dest=../snapshot1 source/* snapshot2/
rsync --perms --executability --group --owner --link-dest=../snapshot1 source/* snapshot2/
# stat snapshot1/read_only.txt
e...
2023 Sep 22
1
rsync --delete with empty source folder for fast snapshot deletion: Permissions of hardlinked files are changed to 644. Workaround?
...nge?
- Q: Did my script attached to the initial post here reproduce the permission change?
PS: In my case the attached script shows (excerpt):
./setup_cp_al.sh
Tested with
- rsync version 3.2.7 protocol version 31
- ext4 file system
- Ubuntu 22.04
File stats BEFORE rsync --delete:
File: snapshot2/read_only.txt
Size: 0 Blocks: 0 IO Block: 4096 regular empty file
Device: 10305h/66309d Inode: 17571021 Links: 3
Access: (0444/-r--r--r--) Uid: ( 1000/ user1) Gid: ( 1000/ user1)
Access: 2023-09-22 20:51:16.690961150 +0200
Modify: 2023-09-22 20:51:16.690961150 +0200
Chan...
2018 Feb 16
2
Re: snapshot of a raw file - how to revert ?
On Fri, Feb 16, 2018 at 04:37:38PM +0100, Lentes, Bernd wrote:
[...]
> Hi,
>
> again thanks for your quick answer. I had a look on
> https://wiki.libvirt.org/page/Live-disk-backup-with-active-blockcommit
> and i liked it. I'm thinking of upgrading my systems to SLES 12 SP3.
> With that i have qemu 2.9.1 and libvirt 3.3.0, so it should work.
Yep.
> Does this procedure
2019 Oct 23
1
win10 vm stuck in automatic repair
Hello,
I have a Windows 10 guest, when I boot it, it goes in to Automatic
Repair mode, and after some time reports it was unable to repair the PC.
This is from an older snapshot ("snapshot1"), and if I try switching
back to a more recent snapshot ("snapshot2"), libvirt reports that it
can't find the snapshot:
> libvirt.libvirtError: internal error: Child process (/usr/bin/qemu-img
> snapshot -a snapshot2 /var/lib/libvirt/images/win10.qcow2) unexpected
> exit status 1: qemu-img: Could not apply snapshot 'snapshot2': Failed
>...
2006 Aug 31
3
Find the difference between two snapshots
Hi everyone,
Is there an easy way to find out which files has changed between two
snapshots? Currently I''m doing a
# rsync -arvn <snapshot1> <snapshot2>
and it creates a list. But rsync needs to go through the whole
filesystem and compare files. It would be nice if zfs would have this
option builtin.
Regards,
Nickus
2013 Apr 04
1
Unable to convert vm
...yption=off cluster_size=65536 lazy_refcounts=off
libguestfs: command: run: qemu-img
libguestfs: command: run: \ create
libguestfs: command: run: \ -f qcow2
libguestfs: command: run: \ -b /tmp/bV8yUVWwXU
libguestfs: command: run: \ -o backing_fmt=raw
libguestfs: command: run: \ /tmp/libguestfsm4E1E4/snapshot2
Formatting '/tmp/libguestfsm4E1E4/snapshot2', fmt=qcow2 size=446464
backing_file='/tmp/bV8yUVWwXU' backing_fmt='raw' encryption=off
cluster_size=65536 lazy_refcounts=off
libguestfs: [2617890ms] create libvirt XML
libguestfs: trace: launch = -1 (error)
virt-v2v: Failed to l...
2007 Jun 26
2
Wishlist items
...Right now the tools won''t allow it. I know I can
hack in a race-sensitive snapshot of the new volume immediately after
cloning, but I already have many hundreds of entities and I''m trying not
to proliferate them.
Similarly the ability to do zfs send -i [clone origin snapshot1] snapshot2
in order to efficiently transmit/backup clones would be terrific.
- Joshua
This email, including any attachments, is intended only for the use of the individual or entity named above and may contain information that is confidential and privileged. Any information contained in this email is not...
2018 Feb 20
0
snapshot of a guest with two disks
...that i have a guest with two disks. What would be the appropiate way to snapshot both of them ?
virsh snapshot-create-as --domain guest --diskspec vda,file=/path/to/snapshot/snapshot1.qcow2 -disk-only --atomic &&
virsh snapshot-create-as --domain guest --diskspec vdb,file=/path/to/snapshot/snapshot2.qcow2 -disk-only --atomic
or
virsh snapshot-create-as --domain guest --diskspec vda,file=/path/to/snapshot/snapshot1.qcow2 --diskspec vdb,file=/path/to/snapshot/snapshot2.qcow2 --disk-only --atomic
Bernd
Helmholtz Zentrum Muenchen
Deutsches Forschungszentrum fuer Gesundheit und Umwelt (GmbH...
2009 Jan 13
3
trying to get a game called EUO to run
...problems. At one point it would run but would refresh the slides of the pictures about once every 5-8 secs and then crash after about a minute or so. Now I get these errors
http://i168.photobucket.com/albums/u191/bizkitboibrett/snapshot1.png
http://i168.photobucket.com/albums/u191/bizkitboibrett/snapshot2.png
http://i168.photobucket.com/albums/u191/bizkitboibrett/snapshot3.png
any ideas?
2023 Sep 22
2
rsync --delete with empty source folder for fast snapshot deletion: Permissions of hardlinked files are changed to 644. Workaround?
So I decided to do a quick test using the Linux kernel source tree since
it has lots of files. I duplicated a tree, used 'find . -type f -exec
chmod 444 {} +' to make read only files for rsync to want to chmod, then
used cp -al to make several duplicate trees using hard linked files. An
rm -rf on one such tree took .97 seconds while an rsync deletion took
1.25 seconds. Clearly I
2013 Sep 04
4
Comments requested on "changedFiles" function
In a number of places internal to R, we need to know which files have
changed (e.g. after building a vignette). I've just written a general
purpose function "changedFiles" that I'll probably commit to R-devel.
Comments on the design (or bug reports) would be appreciated.
The source for the function and the Rd page for it are inline below.
----- changedFiles.R:
changedFiles
2006 May 14
1
No fonts in windows, dialogs, etc..
...orked through my xorg-x11 fonts setup and everything looks fine. (The FontPath lines in my xorg.conf file are OK, I installed corefonts, freetype, etc.)
Here are a couple of pictures of what's going on:
http://members.cox.net/~mnealbarrett/snapshot1.png
http://members.cox.net/~mnealbarrett/snapshot2.png
The second one is after installing Arial with Winetools, which should have cleared up the problem. I even went completely through Winetools, installing everything 'blind', and the problem persists. If someone could help with this, I'd appreciate it.
2008 Jun 02
1
dogfood advanced ip scanner
...ip adress field between dots
i wanted to write in 192 buc only 19 came out (only 2 digits)
i had same bugs in previous versions of wine (e.g. 0.95) under fiew
different destribs (ubuntu, opensuse,slackware,slax)
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2014 Nov 10
1
Cursor not behaving properly
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2010 Oct 04
1
Metropolis: Implementation of Interlock Protocol using Linux Shell Programming, OpenSSH, and GPG
..."++++++++++++++++++++++++++++++++++ FINISH
+++++++++++++++++++++++++++++++++++"
echo
And here is the command to run:
1. From Blackbox as Miracle
root at blackbox:~# metropolis snapshot1.png /root/ root at whitebox m
2. From Whitebox as Sleeper
root at whitebox:~# metropolis snapshot2.png /root/ root at blackbox s
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2006 Mar 28
43
zfs and backup applications
Hi,
I was wondering if there have been any conversations with backup vendors like Veritas or EMC regarding better integration with ZFS. While I understand they can use the "native" mode of reading files from the filesystem, it would be great if there were agents that had options like making a snapshot and storing a "zfs backup" datastream that could be used for zfs restore.