[bug #63796] Grub 2.06 cannot handle lvm raid1+cache

Michael Lipp <[email protected]> Sun, 12 Feb 2023 12:58:03 -0500 (EST)

Newsgroups	gmane.comp.boot-loaders.grub.bugs
Message-ID	<[email protected]>

URL:
  <https://savannah.gnu.org/bugs/?63796>

                 Summary: Grub 2.06 cannot handle lvm raid1+cache
                 Project: GNU GRUB
               Submitter: mnlipp
               Submitted: Sun 12 Feb 2023 05:58:01 PM UTC
                Category: Disk &amp; Partition
                Severity: Major
                Priority: 5 - Normal
              Item Group: Feature Request
                  Status: None
                 Privacy: Public
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
                 Release: 2.02
                 Release: 
         Discussion Lock: Any
         Reproducibility: Every Time
         Planned Release: None


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Follow-up Comments:


-------------------------------------------------------
Date: Sun 12 Feb 2023 05:58:01 PM UTC By: Michael Lipp <mnlipp>
I have a LV for boot and one for root. Only the one for root has LVM caching
with SSD configured.

Running grib2-config with this setup results in


error: ../grub-core/disk/diskfilter.c:533:invalid segment.
error: ../grub-core/disk/diskfilter.c:533:invalid segment.
error: ../grub-core/disk/diskfilter.c:533:invalid segment.
/usr/sbin/grub2-probe: error: ../grub-core/kern/disk.c:236:disk
`lvmid/xxxxxx-xxxx-xxxx-xxxx-xxxx-xxxx-xxxxxx/xxxxxx-xxxx-xxxx-xxxx-xxxx-xxxx-xxxxxx'
not found.


(Real id hidden.)







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