Questions about monitoring, scrubbing & checking a LVM RAID5
Martin Dünkelmann <[email protected]>
| Newsgroups | gmane.linux.lvm.general |
|---|---|
| Message-ID | <[email protected]> |
Dear LVM2-People, I made a native RAID5 via LVM on 3 SSDs without mdadm, since LVM2 can do it natively. But I got confused about how to easily monitor it (send emails about errors, since it's a remove server) and how to check, repair and scrub the RAID5. Using: "sudo lvchange --syncaction check cryptdata_raid5/home" (same for repair) results in Command on LV cryptdata_raid5/home does not accept LV type linear. Command not permitted on LV cryptdata_raid5/home. Does that mean LVM2 doesn't fully support native RAID5 and I should format everything and set up a mdadm raid5? Because mdadm has scrubbing and email reports according to the mdadm.conf. -- Mit freundlichen Grüßen Martin Dünkelmann _______________________________________________ linux-lvm mailing list [email protected] https://listman.redhat.com/mailman/listinfo/linux-lvm read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/
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