[LU-6062] lustre-initialization-1: mount.lustre: mount lustre-mdt1/mdt1 at /mnt/mds1 failed: No such device Created: 21/Dec/14  Updated: 23/Dec/15  Resolved: 05/Jan/15

Status: Resolved
Project: Lustre
Component/s: None
Affects Version/s: None
Fix Version/s: Lustre 2.8.0

Type: Bug Priority: Minor
Reporter: Maloo Assignee: Nathaniel Clark
Resolution: Fixed Votes: 0
Labels: None

Issue Links:
Related
is related to LU-5465 Enhancements to Lustre DKMS RPM Resolved
Severity: 3
Rank (Obsolete): 16880

 Description   

This issue was created by maloo for Andreas Dilger <andreas.dilger@intel.com>

This issue relates to the following test suite run: https://testing.hpdd.intel.com/test_sets/bbc6367c-8889-11e4-b01d-5254006e85c2.

The sub-test lustre-initialization_1 failed with the following error in the MDS log:

12:35:29:Starting mds1:   lustre-mdt1/mdt1 /mnt/mds1
12:35:29:CMD: shadow-51vm7 mkdir -p /mnt/mds1; mount -t lustre   		                   lustre-mdt1/mdt1 /mnt/mds1
12:35:29:shadow-51vm7: mount.lustre: mount lustre-mdt1/mdt1 at /mnt/mds1 failed: No such device
12:35:29:shadow-51vm7: Are the lustre modules loaded?
12:35:29:shadow-51vm7: Check /etc/modprobe.conf and /proc/filesystems

Looking back into the MDS and OSS console logs during node-initialization-1:

12:06:09:WARNING: /lib/modules/2.6.32-431.29.2.el6_lustre.g846fc79.x86_64/extra/kernel/fs/lustre/osd_zfs.ko needs unknown symbol dsl_prop_register

12:06:09:WARNING: /lib/modules/2.6.32-431.29.2.el6_lustre.g846fc79.x86_64/extra/kernel/fs/lustre/osd_zfs.ko needs unknown symbol zap_cursor_serialize

12:06:09:WARNING: /lib/modules/2.6.32-431.29.2.el6_lustre.g846fc79.x86_64/extra/kernel/fs/lustre/osd_zfs.ko needs unknown symbol class_unregister_type
[repeats]

Please provide additional information about the failure here.

Info required for matching: lustre-initialization-1 lustre-initialization_1

 Comments   
Comment by Jodi Levi (Inactive) [ 29/Dec/14 ]

Nathaniel,
Would you be able to look into this one and comment?
Thank you!

Comment by Nathaniel Clark [ 30/Dec/14 ]

This is a dkms issue, now that LU-5851 (http://review.whamcloud.com/12589) has been merged, lustre-dkms needs to requires the appropriate dso (lustre-osd-zfs-mount/lustre-osd-ldiskfs-mount) package(s). I believe this change falls under LU-5465.

Comment by Nathaniel Clark [ 30/Dec/14 ]

I've updated http://review.whamcloud.com/11776 (LU-5465) to ensure lustre-dkms pulls in lustre-osd-zfs-mount

Comment by Nathaniel Clark [ 05/Jan/15 ]

Fixed in Patch 11776

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