Re: [linux-lvm] The lvm partiton size is not accurate

2022-05-20 Thread Zdenek Kabelac
Dne 18. 05. 22 v 12:35 Yu, Mingli napsal(a): Hi Experts, When use lvcreate to claim 72M partition, but it turns out to be 69M, more details as below, any hints? lvm2 partition size *IS* 72M DF reports amount of space in your filesystem - which will be always smaller then the actual size o

[linux-lvm] The lvm partiton size is not accurate

2022-05-20 Thread Yu, Mingli
Hi Experts, When use lvcreate to claim 72M partition, but it turns out to be 69M, more details as below, any hints? root@intel-x86-64:~# tmp_dir=`mktemp -d /tmp/XX` root@intel-x86-64:~# dd if=/dev/zero of=${tmp_dir}/p0 bs=1M count=100 100+0 records in 100+0 records out 104857600 bytes (105