Hi Roland, is `lvs --reportformat json` or `lvs --nameprefixes` good enough?
On Sat, Aug 19, 2023 at 6:06 PM Roland wrote:
> > furthermore, it's a little bit weird that some columns being printed
> by default when using -o, is
> > there an easier way to remove those besides explictly removing
Check `dmsetup udevcookies` output. lvcreate may be waiting for udev
process which timed out - check the syslog. You can forcefully complete a
transaction by `dmsetup udevcomplete `
On Tue, Feb 22, 2022 at 11:06 AM Zdenek Kabelac
wrote:
> Dne 21. 02. 22 v 12:00 Gk Gk napsal(a):
> > Hi,
> >
> > I
On Sun, Jan 30, 2022 at 11:17 PM Demi Marie Obenour <
d...@invisiblethingslab.com> wrote:
> On Sun, Jan 30, 2022 at 04:39:30PM -0500, Stuart D. Gathman wrote:
> > Your VM usage is different from ours - you seem to need to clone and
> > activate a VM quickly (like a vps provider might need to do).
On 10/9/20 5:39 PM, Mark H. Wood wrote:
On Fri, Oct 09, 2020 at 11:18:38AM -0400, Digimer wrote:
On 2020-10-09 10:43 a.m., Zdenek Kabelac wrote:
Dne 09. 10. 20 v 15:12 Digimer napsal(a):
Hi all,
I'm storing LVM information in a postgres database, and wanted to use
the UUID from the PVs /
On 8/10/20 11:36 AM, heming.z...@suse.com wrote:
Hello,
I have a question about the release freq.
The lvm2 2.03.10 tag had been created on yesterday
But in ftp site: ftp://sources.redhat.com/pub/lvm2/releases > The latest lvm2
version is 2.03.05.
Hi, seems something went wrong with syncing so
On 3/11/20 6:24 PM, mai...@maiski.net wrote:
Hello all,
i am a total newbie besides the general knowledge of lvm.
With this disclaimer written I have the following problem,
which may def need some expert knowledge of lvm, because i couldn't
find solutions online for now :/
I am booting my syst
On 1/11/20 11:07 PM, Ede Wolf wrote:
Is there any way to make the data accessible again?
lvm2 2.02.186
lvm2 version is not that important in this case, you will want to try a
newer thin-provisioning-tools package.
I see the newest version in Ubuntu is 0.7.6 while upstream is at 0.8.5
with
On 12/9/19 11:26 AM, Daniel Janzon wrote:
The origin of my problem is indeed the poor performance of RAID5,
which maxes out the single core the driver runs on. But if I accept that
as a given, the next problem is LVM striping. Since I do get 10x better
What stripesize was used for striped L
On 10/30/19 1:25 AM, John Stoffel wrote:
"Joe" == Joe Thornber writes:
[ I saw this and couldn't resist asking for more details ...]
Joe> Also there are big changes to bcache coming, that remove file
Joe> descriptors from the interface completely. See the branch
Joe> 2019-09-05-add-io-manage
WHATS_NEW is now a link to the newest branch (2.03 ATM):
ftp://sources.redhat.com/pub/lvm2/WHATS_NEW
ftp://sources.redhat.com/pub/lvm2/WHATS_NEW_DM
-- Marian
Thanks
Gang
-Original Message-
From: linux-lvm-boun...@redhat.com [mailto:linux-lvm-boun...@redhat.com] On
Behalf Of Marian
On 7/10/19 8:42 AM, Gang He wrote:
Hello List,
After you clone the code from git://sourceware.org/git/lvm2.git, you can find
lots of remote code branches.
But which code branches are important for the third party users/ developer?
That means we should monitor these code branches.
For example,
On 7/5/19 11:20 AM, Gang He wrote:
Hi Guys,
I uses lvm2-2.02.180, I got an error message when running lvs/lvdisplay against
cached LVs.
e.g.
linux-v5ay:~ # lvs
Unknown feature in status: 8 1324/8192 128 341/654272 129 151 225 1644 0 341
0 3 metadata2 writethrough no_discard_passdown 2 migra
On 1/3/19 5:46 AM, Davis, Matthew wrote:
Hi,
I want to restore a snapshot without deleting the snapshot.
Hi, I think this should be possible using thin snapshots - snapshot the
snapshot you want to restore, and merge the snapshot - may be not
perfect, but it is at least possible. This is fas
On 08/03/2018 11:40 AM, Gang He wrote:
Hello List,
I want to upgrade LVM2/CLVM to v2.02.180 from v2.02.120, but there are some
problems which I want to confirm with you guys.
1) How to migrate /etc/lvm/lvm.conf? since the existing configuration file does
not include some new attributes,
could
On 06/21/2018 09:26 AM, Michael Lipp wrote:
Hi,
I searched, but I cannot find the "root hook". Using the Manager
interface, I can lookup a LV if I have some id (LookUpByLvmId). But how
can I achieve the same results as vgs/lvs using the dbus API? I *could*
get the list of paths and pattern match
On 06/11/2018 08:13 AM, Gang He wrote:
Hi Martian,
On 2018/5/30 at 18:37, in message
<2397dd2b-deef-2bf2-47ca-51fb6f880...@redhat.com>, Marian Csontos
wrote:
On 05/30/2018 11:23 AM, Gang He wrote:
Hello List,
As you know, I ever reported that lvcreate could not create a mirrored LV
On 06/04/2018 01:50 PM, Dennis Schridde wrote:
Hello!
On Tuesday, 15 May 2018 13:15:55 CEST Zdenek Kabelac wrote:
To get direct access to metadata - you could use your latest lvm2 2.02.177
build (or even 'git master'). In these recent versions there is added
support to activate directly these '
On 05/23/2018 05:53 PM, Wyllys Ingersoll wrote:
Using the following lvm2 version on Ubuntu 16.04.3 running kernel 4.16.03
LVM version: 2.02.176(2) (2017-11-03)
Library version: 1.02.145 (2017-11-03)
Driver version: 4.37.0
ceph-volume attempts to create a VG on a raw block device to
On 05/25/2018 09:45 AM, Gang He wrote:
Hello Joe,
When will the formal LVM 2.02.178 be released?
Within two weeks. I have pushed the RC1 to rawhide, and unless problems
are reported, we will be releasing shortly.
In LVM2.02.178, online pvmove can work well under the cluster environment?
On 05/30/2018 11:23 AM, Gang He wrote:
Hello List,
As you know, I ever reported that lvcreate could not create a mirrored LV, the root cause
is a configure building item "--enable-cmirrord" was missed.
Now, I encounter another problem, pvmove does not work at all.
The detailed information/proce
On 05/11/2018 10:21 AM, Joe Thornber wrote:
On Thu, May 10, 2018 at 07:30:09PM +, John Hamilton wrote:
I saw something today that I don't understand and I'm hoping somebody can
help. We had a ~2.5TB thin pool that was showing 69% data utilization in
lvs:
# lvs -a
LVV
On 01/02/2018 04:35 PM, Gordon Messmer wrote:
On 01/02/2018 03:03 AM, Marian Csontos wrote:
Filters accept any device if any of it's "names" (all symbolic links)
is matched by an a pattern ("a|.*/|" in your case) and matches no
previous r pattern
I don't follow
On 01/02/2018 07:47 AM, Gordon Messmer wrote:
I'd like to avoid scanning LVs, and I thought I'd set global_filter
appropriately. The following logs show global_filter set to reject
^/dev/VolGroup/vm_, but the system is scanning
/dev/VolGroup/vm_wiki_data. Any hints as to what I'm doing wrong?
On 12/11/2017 03:27 AM, Oliver Rath wrote:
Hi list,
trying to compile lvm2 with these flags:
./configure --enable-lvmetad --enable-lvmpolld --enable-dmfilemapd
--enable-applib --enable-cmdlib --enable-dbus-service
--enable-notify-dbus --enable-python3_bindings
make
..
make install
..
warning:
On 12/11/2017 02:53 AM, Oliver Rath wrote:
Hi list,
Im playing around with the dbus-daemon, which shows me some strange
behaviours:
* lvmdbusd doesnt run with the message
# lvmdbusd
Traceback (most recent call last):
File "/sbin/lvmdbusd", line 13, in
from lvmdbusd
On 06/01/2017 01:35 PM, Daniel Łaskowski wrote:
Hello,
I'm trying mount three disks from QNAP TS-469L in Linux (Fedora 25).
System correctly recognised disks and RAID5, but I have problem with
activate LVM with data.
...
$ sudo vgs
VG #PV #LV #SN Attr VSize VFree
vg1 1
On 05/11/2017 09:01 AM, Oliver Rath wrote:
Hi list,
configuring lvm2 failed with --enable-notify-dbus option, but
unfortunatly without no konkrete error-message:
$ ./configure --enable-lvmetad --enable-lvmpolld --enable-udev_sync
--enable-udev_rules --enable-applib --enable-cmdlib
--enable-dbus
On 04/10/2017 04:27 PM, lejeczek wrote:
On 10/04/17 13:27, Marian Csontos wrote:
On 04/10/2017 01:16 PM, lejeczek wrote:
I had 3 stripe LV, you know, three PVs, and wanted the LV to have 4
stripes, wanted to add 4th PV, you can see it from above lvdisplay.
What you want is "reshape
On 04/10/2017 03:35 PM, lejeczek wrote:
On 10/04/17 13:27, Marian Csontos wrote:
On 04/10/2017 01:16 PM, lejeczek wrote:
I had 3 stripe LV, you know, three PVs, and wanted the LV to have 4
stripes, wanted to add 4th PV, you can see it from above lvdisplay.
What you want is "reshape
On 04/10/2017 01:16 PM, lejeczek wrote:
I had 3 stripe LV, you know, three PVs, and wanted the LV to have 4
stripes, wanted to add 4th PV, you can see it from above lvdisplay.
What you want is "reshape" not extend. This was committed as RAID
feature to 2.02.169, but it is still somewhat expe
On 11/15/2016 03:27 PM, Gionatan Danti wrote:
Dear all,
I have a question about a warning message LVM is showing. I am using
CentOS 6.8 x86_64. Here is my pvs/vgs/lvs configuration:
pvs:
PV VG Fmt Attr PSize PFree
/dev/sda2 vg lvm2 a--u 9,51g0
/dev/sda3 vg lvm2 a--
On 07/08/2016 11:03 AM, lejeczek wrote:
On 07/07/16 19:10, Jarkko Oranen wrote:
On 07/07/16 19:01, lejeczek wrote:
hi users,
must be an easy one - what should be(is allowed to do) filesystem
doing while there is a pvmove(failed hard disk) taking place in
underlying LV?
many thanks,
Hi,
On 05/18/2016 09:44 PM, Brian McCullough wrote:
This is not looking good.
No, it is not :-(
...
This is a Seagate ( as you can see ) packaged USB external drive.
With these errors, would it be worthwhile trying to extract the drive
from the case and try it either internally or in another
On 05/18/2016 02:22 AM, Brian McCullough wrote:
I have an issue that I hope that the group can save me from.
I have found the Thin discussions interesting, but I am still doing the
Thick thing.
OK, I had a drive that started to cause problems, would not boot without
fsck, etc., and decided to
On 04/20/2016 09:50 PM, shankha wrote:
Chunk size for lvm was 64K.
What's the stripe size?
Does 8 disks in RAID5 mean 7x data + 1x parity?
If so, 64k chunk cannot be aligned with RAID5 stripe size and each write
is potentially rewriting 2 stripes - rather painful for random writes as
this me
On 01/20/2016 12:23 AM, Daniel Leong wrote:
Hello,
I'm struggling to find information about lvmcache recovery after the cache
fails. Is it possible to access an LVcache origin if the PV for the cache
has failed?
If I try partial mode :
lvchange -a y -P fedora/home
Then it just hangs.
If I
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