Il 2020-05-28 09:35 lampahome ha scritto:
I create a vg1 on one SSD and create a lv1 in vg1. Then I run: sudo thin_check /dev/mapper/vg1-lv1It shows: examining superblock superblock is corrupt bad checksum in superblock Can someone teach me how to fix corrupted superblock?
Hi, thin_check should be run against the metadata device (more precisely, against a snapshot of the metadata device).
I suggest you reading thin_check/thin_dump man pages: https://www.systutorials.com/docs/linux/man/8-thin_check/
Regards. -- Danti Gionatan Supporto Tecnico Assyoma S.r.l. - www.assyoma.it [1] email: g.da...@assyoma.it - i...@assyoma.it GPG public key ID: FF5F32A8 _______________________________________________ linux-lvm mailing list linux-lvm@redhat.com https://www.redhat.com/mailman/listinfo/linux-lvm read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/
