Hi,

I have a simple question. I tried to recompile lutre 2.7.0 with 3.10.0-327.4.4 kernel.

The rpmbuild --rebuild didn't work because it complains about infiniband drivers. As we don't use it we rebuilt it without ib support.

When we mount a lustre filesystem i can see in the log files :

*Jan 18 15:58:34 goliath kernel: libcfs: module verification failed: signature and/or required key missing - tainting kernel*
Jan 18 15:58:34 goliath kernel: LNet: HW CPU cores: 6, npartitions: 2
Jan 18 15:58:34 goliath kernel: alg: No test for adler32 (adler32-zlib)
Jan 18 15:58:34 goliath kernel: alg: No test for crc32 (crc32-table)
Jan 18 15:58:42 goliath kernel: Lustre: Lustre: Build Version: jenkins-arch=x86_64,build_type=client,distro=el7,ib_stack=inkernel-29--PRISTINE-3.10.0-327.4.4.el7.x86_64
Jan 18 15:58:42 goliath kernel: LNet: Added LNI 10.0.1.21@tcp [8/256/0/180]
Jan 18 15:58:42 goliath kernel: LNet: Accept secure, port 988
Jan 18 15:58:42 goliath kernel: Lustre: Mounted lustre-client

The mount seems ok, we can read and write files. But this message makes me worrying. Shall I ?

Thank you

--
Jérome BECOT

Administrateur Systèmes et Réseaux

Molécules à visée Thérapeutique par des approches in Silico (MTi)
Univ Paris Diderot, UMRS973 Inserm
Case 013
Bât. Lamarck A, porte 412
35, rue Hélène Brion 75205 Paris Cedex 13
France

Tel : 01 57 27 83 82

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