Rich,
Just FYI:
» The VMware policy concerning backward and forward compatibility is for
VDDK to support N-2 and N+1 releases. In other words, VDDK 6.7 and all its
update releases support vSphere 6.0, 6.5 (except for new features), and the
next major release.
From:
https://vdc-download.vmware.com/
There is ReFS driver for Linux by Paragon:
https://www.paragon-software.com/home/refs-linux/
You are unlikely to include it onto libguestfs (it is proprietary and
likely there are license restrictions) but I successfully used it my own to
read ReFS file system from with libguestfs.
--
Mykola Iv
p.s. Previously you could download the driver directly from their website.
Now you have to contact them. :-(
--
Mykola Ivanets
ср, 5 січ. 2022, 21:21 користувач Nikolay Ivanets пише:
> There is ReFS driver for Linux by Paragon:
> https://www.paragon-software.com/home/refs-linux/
>
стувач Richard W.M. Jones
пише:
> On Wed, Jan 05, 2022 at 09:27:34PM +0200, Nikolay Ivanets wrote:
> > p.s. Previously you could download the driver directly from their
> website. Now
> > you have to contact them. :-(
> >
> > --
> > Mykola Ivanets
> >
>
Hello
This commit caused a regression with LDM devices:
https://github.com/libguestfs/libguestfs/commit/86577ee3883836c1c4fff258c05261bd3858e22b
1. list-filesystems double all LDM volumes:
> list-filesystems
/dev/mapper/ldm_vol_AQ-W10-EFI-VM-Dg0_Volume5: ntfs
/dev/sda1: ntfs
/dev/sda2: vfat
/dev
vfs.
And lastly, I guess that only file systems with block size < 1024 are
affected.
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plain why it works on your system but it might be because
of number of factors:
1. Different QEMU caching policy
2. Different caching policy of underlying OS/filesytem
3. etc.
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Nikolay Ivanets
Mobile: +380979184774
Skype: n_ivanets
From 84ef21f752cf63991a3bb64f57f6cc7b8a92 Mon Sep
d be visible to virt-tail which
works in different process and also accessing the same disk.
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Nikolay Ivanets
Mobile: +380979184774
Skype: n_ivanets
2018-01-03 9:06 GMT+02:00 Nikolay Ivanets :
> From IRC channel:
>
> Can someone confirm cat/test-virt-tail.sh work
Here is Richard's W.M. Jones answer:
> This is caused by a bug in the way that supermin created symlinks
> which is not compatible with the new kernel:
>
> 291 l bzfgrep 120777 6 0:0 -> \x1c\v
>
> You need to upgrade to the new supermin which fixes this.
> https://www.redhat.com/archiv
;
> Rich.
>
> --
> Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
> Read my programming and virtualization blog: http://rwmj.wordpress.com
> Fedora Windows cross-compiler. Compile Windows programs, test, and
> build Windows installers. Over 100 libraries supported.
> http://fedoraproject.org/wiki/MinGW
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2018-01-23 12:11 GMT+02:00 Richard W.M. Jones :
> The test is fine, but it should come after the fix in the list of
> commits, otherwise you break git bisection.
Got it. Is there tests naming convention?
Is it OK to call it test-partitioned-md-devices.sh (for example)?
--
Mykola Ivanets
2018-01-23 13:31 GMT+02:00 James Cook :
> libguestfs: trace: get_cachedir
> libguestfs: trace: get_cachedir = "/var/tmp"
> libguestfs: [0ms] begin building supermin appliance
> libguestfs: [0ms] run supermin
> libguestfs: command: run: /usr/bin/supermin
> libguestfs: command: run: \ --buil
2018-01-23 12:11 GMT+02:00 Richard W.M. Jones :
> On Tue, Jan 23, 2018 at 12:44:10AM +0200, Mykola Ivanets wrote:
>> Before I rush to change something I request your comments on the subject.
>> Let me know what do you think and if it does make sense.
>>
>> The issue: guesfs_list_filesystems is inco
Here is Richard's W.M. Jones answer:
> This is caused by a bug in the way that supermin created symlinks
> which is not compatible with the new kernel:
>
> 291 l bzfgrep 120777 6 0:0 -> \x1c\v
>
> You need to upgrade to the new supermin which fixes this.
> https://www.redhat.com/archiv
Richard, 1.38 is out. Can we come back and discuss these patch series?
--
Mykola Ivanets
2018-02-06 10:31 GMT+02:00 Richard W.M. Jones :
> On Sun, Jan 28, 2018 at 11:54:19PM +0200, Mykola Ivanets wrote:
>> Instead of parsing 'parted' output OCaml implementation relies on the
>> following fac
2018-02-20 11:48 GMT+02:00 Richard W.M. Jones :
>
> Can you repost it, rebased, and taking into account the review comments
> from last time.
>
I didn't understand, would you like to document behavior for non-MBR partitions
more clearly or keep previous implementation despite MBR partition
type doe
> This commit is really hard to follow. I wonder if it can be broken up
> to make it easier to review. There seem to be at least two parts to
> the patch: (1) Changing the way that we detect if a device contains
> partitions. (2) Changing the way that we filter out LDM partitions.
Agree. Splitt
FYI
Just found interesting behavior of sgdisk (it is used in daemon code for
various things) which might surprise us: sgdisk won't work if it finds
"valid" MBR and GPT partition tables on the disk. In this case sgdisk fails
with "Invalid partition data!" message.
How to reproduce (esiest way is t
I wasn't familiar with GLib used in the project and just found that
resources were not properly initialized/freed. v3 fixes that.
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I wonder why not to set required amount of memory using guestfs_set_memsize
or setting LIBGUESTFS_MEMSIZE environment variable just for this test?
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Mykola Ivanets
ср, 23 трав. 2018 о 11:28 Pino Toscano пише:
> On Wednesday, 16 May 2018 14:43:09 CEST Richard W.M. Jones w
>> is there any other way outside libguestfs to access the contents of the
virtual machine vhd/vhdx disk ?
You can do:
qemu-nbd -c /dev/nbd0 /path/to/disk-image.vhd
ls -1 /dev/nbd0* # to list found partitions
mount /dev/nbd0pX /path/to/mountpoint # /dev/nbd0pX - partition recognized
on block devic
Can you post libguestfs version, your OS, kernel version, JRE version and
code snipped causing the issue?
It might be good iddea to set debug and verbose and post full log.
Also try the same with guestfish.
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Mykola Ivanets
сб, 18 серп. 2018, 10:23 користувач Davone Desouza
пише:
> So I'm
Doesn't it mean you have to remember changing copyright in 2019?
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Mykola Ivanets
ср, 22 серп. 2018, 08:58 користувач Bernhard M. Wiedemann <
bwiedem...@suse.de> пише:
> This change helps to make libguestfs package build reproducible.
> See https://reproducible-builds.org/ for why this is goo
Thanks for explanation.
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Mykola Ivanets
ср, 22 серп. 2018, 22:23 користувач Bernhard M. Wiedemann <
bwiedem...@suse.de> пише:
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA1
>
> On 2018-08-22 06:11, Nikolay Ivanets wrote:
> > Doesn't it mean you have to rememb
» cannot open '/boot/vmlinuz-4.15.0-36-generic' for reading: Permission
denied
Most likely Ubuntu prevents reading this file. Try to set appropriate
permission (read access) for your user account.
--
Mykola Ivanets
пн, 15 жовт. 2018, 11:37 користувач Antoine KILZI <
antoine.ki...@imt-atlantiqu
Let me share my thoughts.
> However, as one can see in the video, it takes a pretty long time to inspect
> the disk (in order to find the operating system) and to mount the file
> systems.
Do you really need to inspect disk image BEFORE mounting file
system(s)? You can do inspection on demand i
> Well, I don't need any information about the operating system itself but
> ideally, when browsing the disk image the user sees the file system(s) as if
> the user would have connected (e.g., via ssh) to the guest. So let's say that
> I browse a disk image with two partitions, the root that is
вт, 4 груд. 2018, 23:46 Tomáš Golembiovský користувач tgole...@redhat.com
пише:
> Regular virtio-win ISO does not have them and maybe never will.
>
May I ask why?
>
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Great investigation.
Thanks for sharing!
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Mykola Ivanets
чт, 11 квіт. 2019, 20:56 користувач Richard W.M. Jones
пише:
> As I've spent really too long today investigating this, I want to
> document this in a public email, even though there's nothing really
> that interesting here. One thing
If it is one time operation you can call 'realpath'
(http://libguestfs.org/guestfs.3.html#guestfs_realpath) first to
resolve symlink.
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Mykola Ivanets
пт, 28 черв. 2019 о 11:11 Chintan Patel пише:
>
> HI,
>
> I’m trying to use copu-out command to copy files from remote dis
> Tried to use realpath as below using target path from above return but
> it's giving None
>
> ex. - realpath "../run/systemd/resolve/stub-resolv.conf" --> return None
>
>
> Can you tell me how can I get the real path as without the full canonicalized
> ab
gt; Thanks,
> Chintan
> ----------
> *From:* Nikolay Ivanets
> *Sent:* Friday, June 28, 2019 10:58 AM
> *To:* Chintan Patel
> *Cc:* Chintan Patel; libguestfs@redhat.com
> *Subject:* Re: [Libguestfs] Guestfish command - "copy-out" not working
> f
guestfish --ro -a /path/to/disk run : mount /dev/your-blkdev / :
download /etc/resolv.conf /path/on/host/dst.file
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Mykola Ivanets
пт, 28 черв. 2019 о 21:29 Nikolay Ivanets пише:
>
> All API is exposed as gustfish commands
>
> --
> Mykola Ivanets
>
&
o -a /path/to/disk run : mount /dev/your-blkdev / :
> download /etc/resolv.conf /path/on/host/dst.file
>
> --
> +380979184774
> Mykola Ivanets
>
> пт, 28 черв. 2019 о 21:29 Nikolay Ivanets пише:
> >
> > All API is exposed as gustfish commands
> >
> &
thomas,
Your very first email refers to libguestsfs 1.40.2, where is
libguestfs-test-tool reports refer to libguestfs 1.38.2.
Anyway, can you download pre-built FIXED appliance matching your
libguestfs version and try using it?
Here is you can find pre-built FIXED appliances:
http://download.libg
пн, 10 лют. 2020 о 10:53 Richard W.M. Jones пише:
>
> On Sat, Feb 08, 2020 at 01:25:28AM +0200, Mykola Ivanets wrote:
> > From: Nikolay Ivanets
> >
> > I faced with situation where libguestfs cannot recognize partitions on a
> > disk image which was partition
пн, 10 лют. 2020 о 13:43 Richard W.M. Jones пише:
>
> On Sat, Feb 08, 2020 at 01:25:28AM +0200, Mykola Ivanets wrote:
> > From: Nikolay Ivanets
> >
> > I faced with situation where libguestfs cannot recognize partitions on a
> > disk image which was partition
пн, 10 лют. 2020 о 14:34 Daniel P. Berrangé пише:
>
> On Sat, Feb 08, 2020 at 01:25:28AM +0200, Mykola Ivanets wrote:
> > From: Nikolay Ivanets
> >
> > I faced with situation where libguestfs cannot recognize partitions on a
> > disk image which was partition
пн, 10 лют. 2020 о 14:59 Richard W.M. Jones пише:
>
> On Mon, Feb 10, 2020 at 02:22:01PM +0200, Nikolay Ivanets wrote:
> > Here are what they do stand for:
> > physical_block_size: The physical block size the disk will report to
> > the guest OS. For Linux this would be t
пн, 10 лют. 2020 о 15:02 Richard W.M. Jones пише:
>
> On Mon, Feb 10, 2020 at 02:28:08PM +0200, Nikolay Ivanets wrote:
> > пн, 10 лют. 2020 о 13:43 Richard W.M. Jones пише:
> > >
> > > On Sat, Feb 08, 2020 at 01:25:28AM +0200, Mykola Ivanets wrote:
пн, 10 лют. 2020 о 15:48 Kevin Wolf пише:
>
> Am 10.02.2020 um 12:43 hat Richard W.M. Jones geschrieben:
> > On Sat, Feb 08, 2020 at 01:25:28AM +0200, Mykola Ivanets wrote:
> > > From: Nikolay Ivanets
> > >
> > > I faced with situation where libguestfs cann
вт, 11 лют. 2020 о 17:20 Richard W.M. Jones пише:
>
> I pushed this with some trailing whitespace fixes, and I dropped the
> change to tmp/.gitignore since the test does clean up after itself. I
> also fixed test-qemu-drive-with-blocksize-libvirt.sh so it doesn't
> actually open /dev/sda etc on t
> What is "~dpnx0"?
That is a series of substitutions of batch parameter.
Here is Microsoft doc:
https://docs.microsoft.com/en-us/windows-server/administration/windows-commands/call
And here is more clear step-by-step explanation:
https://stackoverflow.com/a/3679781/716075
--
Mykola Ivanets
ср, 12 лют. 2020 о 03:02 Mykola Ivanets пише:
>
> From: Nikolay Ivanets
>
> This patch depends on changes in 'common' sub-module posted here:
> https://www.redhat.com/archives/libguestfs/2020-February/msg00099.html
Latest patch to common sub-module is here:
https:
l to
> actually contain the files.
>
> There's no really good answer here because du can't exactly do what we
> want, but we can at least remove this flag. This causes much larger
> estimates and therefore much larger virtual disks.
>
> Thanks: Nikolay Ivanets
> ---
> ma
> I think it's a difficult problem and one which won't be solved using
> du. For comparison we have some nbdkit plugins for creating
> filesystems and they are far more sophisticated, especially this one:
> https://github.com/libguestfs/nbdkit/tree/master/plugins/floppy
>
> I would note that the r
пн, 24 лют. 2020 о 22:53 Richard W.M. Jones пише:
>
> Since the blocksize option was added since the minimum version of
> libguestfs for virt-v2v, we need to make it conditional so that
> virt-v2v can still be compiled with the older libguestfs.
>
> This commit does the minimum fix to make it buil
May I ask for self-education, how did you conclude memory leak, based on
that, I guess, 'ps' output?
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Mykola Ivanets
пн, 10 серп. 2020, 10:48 користувач Richard W.M. Jones
пише:
> I'm using nbdkit + the file plugin to serve NBD root filesystems for
> some machines, so I get to observe how i
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