Displaying 1 result from an estimated 1 matches for "msg01252".
Did you mean:
msg00252
2013 Mar 17
1
SSD Trim needed? Physical Block Device Keep Track Of Guest FS Blocks?
I am trying to figure out if a SSD drive needs to receive trim commands from the KVM guest filesystem(strictly Linux ext4 in this case)....
When a file is deleted inside a KVM guest(ext4 and raw image)....If a SSD is the underlying block device that the KVM raw disk image resides on, does the SDD drive need to know which block(s) are marked for reuse within the raw image? ?Or is it since the