[linux-lvm] LVM and RO device/partition(s)
patatetom at gmail.com
Sun Mar 19 10:27:32 UTC 2023
the bio_check_ro function of the blk-core.c source file of the Linux kernel
refers to LVM :
how does LVM currently behave when faced with a device marked as readonly ?
does it automatically switch itself in readonly mode?
according to some tests carried out in a virtual machine, it seems that it
doesn't and that LVM modifies the disk/partition(s) even though they are
all readonly (chmod 444 && blockdev --setro).
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the linux-lvm