bugGNU GRUB - Bugs: bug #63796, Grub 2.06 cannot handle lvm...


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bug #63796: Grub 2.06 cannot handle lvm raid1+cache

Submitter:  Michael Lipp <mnlipp>
Submitted:  Sun 12 Feb 2023 05:58:01 PM UTC
Category:  Disk & Partition Severity:  Major
Priority:  5 - Normal Item Group:  Feature Request
Status:  None Privacy:  Public
Assigned to:  None Originator Name: 
Open/Closed:  Open Release:  2.02
Release:  Reproducibility:  Every Time
Planned Release:  None

Sun 12 Feb 2023 06:03:18 PM UTC, comment #1: 

The problem is specific to this combination. Linear LVM with caching works.

Michael Lipp <mnlipp>
Sun 12 Feb 2023 05:58:01 PM UTC, original submission:  

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.)

Michael Lipp <mnlipp>


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