Hello
after a lvm snapshot creation and a reboot are all logical volumes are
missing, only swap is present.
lvcreate -L 5000M -s -n centos_h1-root_snap /dev/mapper/centos_h1-root
lvs
LV VGAttr LSizePool Origin
Data% Meta% Move Log Cpy%Sy
ap control
Zitat von Gordon Messmer :
On 12/02/2015 11:09 AM, Axel Glienke wrote:
after a lvm snapshot creation and a reboot are all logical volumes
are missing, only swap is present.
What release is that? And what does /proc/cmdline contain when the
system boots to the dr
Creating snapshot:
[root@lvmtest ~]# lvcreate -L5G -s -n root_snap /dev/centos/root
Reducing COW size 5,00 GiB down to maximum usable size 2,94 GiB.
Logical volume "root_snap" created.
[root@lvmtest ~]# lvs
LVVG Attr LSize Pool Origin Data% Meta% Move
Log Cpy%Sync Conv
in journalctl i found:
modprobe: FATAL: Module dm-snapshot not found
...
Can't process LV root_snap: snapshot target support missing from kernel
Zitat von Tru Huynh :
On Wed, Dec 02, 2015 at 08:53:39PM +0100, Axel Glienke wrote:
Creating snapshot:
[root@lvmtest ~]# lvcreate -L5G
Ok, kernel needs the module dm-snapshot for snapshot support, but the
modules is storage on a snapshoted-lv ...
you can't make a root_snapshot with centos?
Zitat von Axel Glienke :
in journalctl i found:
modprobe: FATAL: Module dm-snapshot not found
...
Can't process LV root_snap
rdon Messmer :
On 12/02/2015 12:05 PM, Axel Glienke wrote:
in journalctl i found:
modprobe: FATAL: Module dm-snapshot not found
...
Can't process LV root_snap: snapshot target support missing from kernel
I installed a very simple CentOS 7 system with an LVM root FS.
Created a sna
a manually
dracut -f --add-drivers "dm-snapshot"
solve the problem
Zitat von Gordon Messmer :
On 12/02/2015 02:48 PM, Gordon Messmer wrote:
I'll try to recreate the problem on a new VM, but that doesn't make
much sense. Including the required module isn't dependent on
creating the snapshot
Hello,
i have a little question.
My system:
ip route:
0.0.0.0/1 via 10.8.0.5 dev tun0
default via 192.168.2.1 dev br0 proto static metric 425
10.8.0.1 via 10.8.0.5 dev tun0
10.8.0.5 dev tun0 proto kernel scope link src 10.8.0.6
88.198.140.127 via 192.168.2.1 dev br0
192.168.2.0/24 dev br0
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