Hmm, but we are using the in-kernel OFED, so this makes these messages all the
more mysterious.
Regards,
Thomas
On 22/06/2022 19.12, Andreas Dilger wrote:
On Jun 22, 2022, at 10:40, Thomas Roth via lustre-discuss
<lustre-discuss@lists.lustre.org<mailto:lustre-discuss@lists.lustre.org>> wrote:
my rhel8 system is actually an Alma Linux 8.5 installation, this is the first
time the compatiblity to an alleged rhel8.5 software fails...
The system is running kernel '4.18.0-348.2.1.el8_5'
This version string can also be found in the package names in
https://downloads.whamcloud.com/public/lustre/lustre-2.15.0/el8.5.2111/server/RPMS/x86_64
- this is usually a good sign.
However, installation of kmod-lustre-2.15.0-1.el8 yields the well known "depmod:
WARNINGs", like
/lib/modules/4.18.0-348.2.1.el8_lustre.x86_64/extra/lustre/net/ko2iblnd.ko
needs unknown symbol __ib_alloc_pd
The kernel from
downloads.whamcloud.com/public/lustre/lustre-2.15.0/el8.5.2111/server/RPMS/x86_64
identifies itself as "CentOS" and does not want to boot - no option either.
Any hints how to proceed?
The ko2iblnd module is built against the in-kernel OFED, so if you are using
MOFED you will need to rebuild the kernel modules themselves. If you don't use
IB at all you can ignore these depmod messages.
Cheers, Andreas
--
Andreas Dilger
Lustre Principal Architect
Whamcloud
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Thomas Roth
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