How to remap deleted LV on thin provisioning volumeHow to recover logical volume deleted with lvremoveMove VMware ESXi VM to new datastore - preserve thin-provisioningHow to clone LVM thin provisioning volume?LVM thin provisioningshould I use thick or thin provisioningHow can I safely use storage thin provisioning?Figure out the used space on the snapshot thin volumeIs it possible to extend the data device of an Thin Provision pool setted by device mapper?is it possible to convert dataset to sparse volume (thin provisioning)?OpenShift / Docker thin provisioningDisable thin provisioning (sparse files) in proxmox
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How to remap deleted LV on thin provisioning volume
How to recover logical volume deleted with lvremoveMove VMware ESXi VM to new datastore - preserve thin-provisioningHow to clone LVM thin provisioning volume?LVM thin provisioningshould I use thick or thin provisioningHow can I safely use storage thin provisioning?Figure out the used space on the snapshot thin volumeIs it possible to extend the data device of an Thin Provision pool setted by device mapper?is it possible to convert dataset to sparse volume (thin provisioning)?OpenShift / Docker thin provisioningDisable thin provisioning (sparse files) in proxmox
I have a thin-provisioning storage, on top of which I created an LVM disk.
I didn't know that I had to set issue_discards = 1 in lvm.conf in order to have my disks actually deleted when I run lvremove.
I activated the option and it's working fine for new LVs, however I would like to reactivate the old disks using the metadata backups (I have all the archives) so I can delete them safely.
I know of this answer where they restore the disks through start size and offset, but I'm unsure if I can use it because I suspect that offset could have been reused in the meantime (maybe it's a stupid assumption given that the actual storage still had those sectors marked as occupied).
Is it possible to simply remap the LV in /dev/mapper using the id I find in the metadata backup?
lvm restore thin-provisioning device-mapper
asked yesterday
godzillantegodzillante
165112
add a comment |
I have a thin-provisioning storage, on top of which I created an LVM disk.
I didn't know that I had to set issue_discards = 1 in lvm.conf in order to have my disks actually deleted when I run lvremove.
I activated the option and it's working fine for new LVs, however I would like to reactivate the old disks using the metadata backups (I have all the archives) so I can delete them safely.
I know of this answer where they restore the disks through start size and offset, but I'm unsure if I can use it because I suspect that offset could have been reused in the meantime (maybe it's a stupid assumption given that the actual storage still had those sectors marked as occupied).
Is it possible to simply remap the LV in /dev/mapper using the id I find in the metadata backup?
lvm restore thin-provisioning device-mapper
asked yesterday
godzillantegodzillante
165112
add a comment |
I have a thin-provisioning storage, on top of which I created an LVM disk.
I didn't know that I had to set issue_discards = 1 in lvm.conf in order to have my disks actually deleted when I run lvremove.
I activated the option and it's working fine for new LVs, however I would like to reactivate the old disks using the metadata backups (I have all the archives) so I can delete them safely.
I know of this answer where they restore the disks through start size and offset, but I'm unsure if I can use it because I suspect that offset could have been reused in the meantime (maybe it's a stupid assumption given that the actual storage still had those sectors marked as occupied).
Is it possible to simply remap the LV in /dev/mapper using the id I find in the metadata backup?
lvm restore thin-provisioning device-mapper
asked yesterday
godzillantegodzillante
165112
I have a thin-provisioning storage, on top of which I created an LVM disk.
I didn't know that I had to set issue_discards = 1 in lvm.conf in order to have my disks actually deleted when I run lvremove.
I activated the option and it's working fine for new LVs, however I would like to reactivate the old disks using the metadata backups (I have all the archives) so I can delete them safely.
I know of this answer where they restore the disks through start size and offset, but I'm unsure if I can use it because I suspect that offset could have been reused in the meantime (maybe it's a stupid assumption given that the actual storage still had those sectors marked as occupied).
Is it possible to simply remap the LV in /dev/mapper using the id I find in the metadata backup?
lvm restore thin-provisioning device-mapper
lvm restore thin-provisioning device-mapper
asked yesterday
godzillantegodzillante
165112
asked yesterday
godzillantegodzillante
165112
asked yesterday
godzillantegodzillante
165112
asked yesterday
godzillantegodzillante
165112
asked yesterday
godzillantegodzillante
165112
165112
add a comment |
add a comment |
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