From: Mikulas Patocka <mpatocka@redhat.com>
To: Matthew Sakai <msakai@redhat.com>
Cc: zkabelac@redhat.com, dm-devel@lists.linux.dev
Subject: LVM testsuite failure with VDO
Date: Mon, 21 Jul 2025 11:29:48 +0200 (CEST) [thread overview]
Message-ID: <11d4215f-06b4-84a2-29ab-a558c25c6331@redhat.com> (raw)
Hi
When I install VDO tools version 8.3.1.1 on Debian Sid and I run the LVM
testsuite, I get failure in these tests:
shell/lvchange-vdo.sh
shell/lvconvert-thin-from-thick.sh
shell/lvconvert-thin-vdo.sh
shell/lvconvert-vdo-raid.sh
shell/lvcreate-vdo.sh
shell/profiles-vdo.sh
shell/vgsplit-vdo.sh
There are these syslog messages:
| [ 0:00.988] [2498.650738] <6> 2025-07-18 20:00:38 device-mapper: vdo0:lvm: table line: V4 /dev/dm-2 1310720 4096 32768 16380 deduplication on compression on maxDiscard 1 ack 1 bio 4 bioRotationInterval 64 cpu 2 hash 1 logical 1 physical 1
| [ 0:00.988] [2498.652339] <6> 2025-07-18 20:00:38 device-mapper: vdo0:lvm: loading device '252:3'
| [ 0:00.988] [2498.652867] <6> 2025-07-18 20:00:38 device-mapper: vdo0:lvm: zones: 1 logical, 1 physical, 1 hash; total threads: 12
| [ 0:00.988] [2498.686527] <3> 2025-07-18 20:00:38 device-mapper: vdo: vdo0:journalQ: A logical size of 584704 blocks was specified, but that differs from the 584729 blocks configured in the vdo super block
| [ 0:00.988] [2498.688822] <3> 2025-07-18 20:00:38 device-mapper: vdo0:lvm: Could not start VDO device. (VDO error 1473, message Cannot load metadata from device)
| [ 0:00.988] [2498.890909] <6> 2025-07-18 20:00:38 device-mapper: vdo0:lvm: vdo_status_to_errno: mapping internal status code 1473 (VDO_PARAMETER_MISMATCH: VDO Status: Parameters have conflicting values) to EIO
| [ 0:00.988] [2499.077804] <3> 2025-07-18 20:00:38 device-mapper: table: 252:3: vdo: Cannot load metadata from device (-EIO)
| [ 0:00.988] [2499.078890] <3> 2025-07-18 20:00:38 device-mapper: ioctl: error adding target to table
When I use the version 8.3.0.73 on Fedora Rawhide, VDO tests don't fail.
Do you have some idea how to debug it and why is it failing with the "A
logical size of 584704 blocks was specified, but that differs the 584729
blocks" message?
Mikulas
next reply other threads:[~2025-07-21 9:29 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-21 9:29 Mikulas Patocka [this message]
2025-07-21 18:07 ` LVM testsuite failure with VDO Matthew Sakai
2025-07-23 15:04 ` Zdenek Kabelac
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