Hello everybody,
i tried to reduce the filesystem. But very faulty.
First i tried it with the "resize" option in the container itself.
But instead of shrinking it, it was at the end more then before.
Then i tried the command:
125 lvreduce --size 300G /dev/pve/vm-101-disk-0
I hope someone can help me to get the system to run, or just the way that I can mount it.
What can I do? I thought reducing would be easy as the examples showed me, but it wasn´t.
And I´m not in matter of filesystem´s that I dont want to broke more then I already have done.
Any ideas how I can repair it?
lvdisplay of broken vm :
--- Logical volume ---
LV Path /dev/pve/vm-101-disk-0
LV Name vm-101-disk-0
VG Name pve
LV UUID S50IQF-r2s6-ufr4-Drej-lGR0-qBwb-F4RZS0
LV Write Access read/write
LV Creation host, time pve, 2019-09-01 17:02:35 +0200
LV Pool name data
WARNING: LV pve/vm-101-disk-0 maps <601.40 GiB while the size is only 303.00 GiB.
LV Status available
# open 0
LV Size 303.00 GiB
Mapped size 100.00%
Current LE 77568
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 253:8
#########################################
root@pve:~# fdisk -l /dev/mapper/pve-vm--101--disk--0
Disk /dev/mapper/pve-vm--101--disk--0: 303 GiB, 325343772672 bytes, 635437056 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 65536 bytes / 65536 bytes
before that it was more than one TB.
i tried to reduce the filesystem. But very faulty.
First i tried it with the "resize" option in the container itself.
But instead of shrinking it, it was at the end more then before.
Then i tried the command:
125 lvreduce --size 300G /dev/pve/vm-101-disk-0
I hope someone can help me to get the system to run, or just the way that I can mount it.
What can I do? I thought reducing would be easy as the examples showed me, but it wasn´t.
And I´m not in matter of filesystem´s that I dont want to broke more then I already have done.
Any ideas how I can repair it?
lvdisplay of broken vm :
--- Logical volume ---
LV Path /dev/pve/vm-101-disk-0
LV Name vm-101-disk-0
VG Name pve
LV UUID S50IQF-r2s6-ufr4-Drej-lGR0-qBwb-F4RZS0
LV Write Access read/write
LV Creation host, time pve, 2019-09-01 17:02:35 +0200
LV Pool name data
WARNING: LV pve/vm-101-disk-0 maps <601.40 GiB while the size is only 303.00 GiB.
LV Status available
# open 0
LV Size 303.00 GiB
Mapped size 100.00%
Current LE 77568
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 253:8
#########################################
root@pve:~# fdisk -l /dev/mapper/pve-vm--101--disk--0
Disk /dev/mapper/pve-vm--101--disk--0: 303 GiB, 325343772672 bytes, 635437056 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 65536 bytes / 65536 bytes
before that it was more than one TB.
Last edited:
