[lustre-discuss] Installation of Lustre server lustre-2.15.5-1.el8

[yasir israr]

Install
*e2fsprogs-devel package *

On Tue, 17 Mar 2026 at 7:41 PM, Pati, Abhilasha via lustre-discuss <
lustre-discuss at lists.lustre.org> wrote:

> Hallo 😊,
>
> I need another help in understanding this issue.
>
> I am trying to install *lustre 2.15.5 on **4.18.0-553.5.1.el8_10.x86_64*...and
> when i am trying to install the rpm binary  *"lustre-osd-ldiskfs-mount**"*,
> i get the following error..
>
>
>
>
>
>
> * [######~]$ sudo rpm -i lustre-osd-ldiskfs-mount-2.15.5-1.el8.x86_64.rpm
> error: Failed dependencies:     ldiskfsprogs >= 1.45.6.wc1 is needed by
> lustre-osd-ldiskfs-mount-2.15.5-1.el8.x86_64 *
> Please note, i already have *e2fsprogs* on my machine....which is what *
> ldiskfsprogs* is called after 1.45.6
>
>
>
>
> *[###### ~]$ sudo dnf list installed | grep e2fsprogs e2fsprogs.x86_64
>                         1.45.6-7.el8_10
>  @anaconda             e2fsprogs-devel.x86_64
> 1.45.6-7.el8_10                           @gsi-rocky-base
> e2fsprogs-libs.x86_64                       1.45.6-7.el8_10
>            @anaconda*
>
> Please let me know what my mistake here is....
> I have already installed *lustre-ldiskfs-dkms-2.15.5-1.el8.noarch.rpm*
>
> MfG
> Abhilasha
>
>
>
>
> ------------------------------
> *From:* Andreas Dilger <adilger at thelustrecollective.com>
> *Sent:* Friday, March 6, 2026 8:51:42 PM
>
> *To:* Pati, Abhilasha
> *Cc:* lustre-discuss at lists.lustre.org
> *Subject:* Re: [lustre-discuss] Installation of Lustre server
> lustre-2.15.5-1.el8
>
> I guess you need to explain whether you are trying to install the binary
> RPM modules (Lustre 2.15.5 RPM packages are available for 4.18.0-553.5.1 at
>
> https://build.whamcloud.com/job/lustre-b2_15/94/arch=x86_64,build_type=server,distro=el8.10,ib_stack=inkernel/artifact/artifacts/RPMS/x86_64/
> )
> or if you are trying to build your own packages using DKMS?
>
> Installing the binary RPMs is *much* easier, in which case you don't need
> the DKMS packages at all.
>
> If you are building your own packages then you should use 2.15.8 since it
> contains a lot more fixes than installing 2.15.5 on a new system.
>
> Cheers, Andreas
>
> > On Mar 3, 2026, at 07:06, Pati, Abhilasha <A.Pati at gsi.de> wrote:
> >
> > Hallo,
> > I am trying to install lustre server with ldiskfs on a RHEL 8.10 kernel
> version: 4.18.0-553.5.1.el8_10.x86_64.
> > i have already successfully installed the lustre-ldiskfs-dkms module....
> >
> > [#########~]$ sudo dnf list installed | grep lustre
> > kernel-debuginfo-common-x86_64.x86_64
> 4.18.0-553.5.1.el8_lustre                 @lustre-server
> > lustre-ldiskfs-dkms.noarch
> 2.15.5-1.el8                              @lustre-server
> >
> > But when i am trying to install the lustre-2.15.5-1.el8 package i get
> the following error:
> >
> > [########~]$ sudo dnf install lustre-2.15.5-1.el8
> > Error:
> >  Problem: package lustre-osd-zfs-mount-2.15.5-1.el8.x86_64 from
> lustre-server requires kmod-lustre-osd-zfs, but none of the providers can
> be installed
> >   - package lustre-all-dkms-2.15.5-1.el8.noarch from lustre-server
> conflicts with lustre-ldiskfs-dkms provided by
> lustre-ldiskfs-dkms-2.15.5-1.el8.noarch from lustre-server
> >   - package lustre-ldiskfs-dkms-2.15.5-1.el8.noarch from lustre-server
> conflicts with lustre-all-dkms provided by
> lustre-all-dkms-2.15.5-1.el8.noarch from lustre-server
> >
> > I don't understand why we should get this error....since we are strictly
> trying install the lustre using dkms, we also have the following kernel
> devel and kernel header packages :
> >
> > kernel.x86_64
> 4.18.0-553.5.1.el8_10
> > kernel-core.x86_64
> 4.18.0-553.5.1.el8_10
> > kernel-debuginfo-common-x86_64.x86_64
> 4.18.0-553.5.1.el8_lustre
> > kernel-devel.x86_64
> 4.18.0-553.5.1.el8_10
> > kernel-headers.x86_64
> 4.18.0-553.5.1.el8_10
> >
> >
> > As far as I understood the Lustre Server 2.15.5 supports for kernel
> >     • RHEL 8.10 (4.18.0-553.5.1.el8_10)
> > So there should not be any problem while installing the
> lustre-2.15.5-1.el8
> > Looking forward to your reply,
> > With sincerest regards
> >
> > Abhilasha Pati
> >
> > _______________________________________________
> > lustre-discuss mailing list
> > lustre-discuss at lists.lustre.org
> > http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org
>
>
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