[lustre-discuss] Upgraded Lustre client now has SElinux failure

Kevin M. Hildebrand kevin at umd.edu
Thu Aug 6 12:44:02 PDT 2020


Just wanted to confirm that this patch applied cleanly and fixes the
problem for us with 2.12.5.

Thanks very much!

Kevin

On Thu, Aug 6, 2020 at 2:13 PM Tancheff, Shaun <shaun.tancheff at hpe.com>
wrote:

> Hi,
>
>
>
> The only change you need is this one:
>
> *https://review.whamcloud.com/#/c/39569/
> <https://review.whamcloud.com/#/c/39569/>*
>
>
>
> I will kill of the other one (it’s ugly and probably not worth it).
>
>
>
> Regards,
>
> Shaun
>
>
>
> *From: *"Kevin M. Hildebrand" <kevin at umd.edu>
> *Date: *Thursday, August 6, 2020 at 12:35 PM
> *To: *"Tancheff, Shaun" <shaun.tancheff at hpe.com>, "
> daniel.rodwell at anu.edu.au" <daniel.rodwell at anu.edu.au>
> *Cc: *"lustre-discuss at lists.lustre.org" <lustre-discuss at lists.lustre.org>
> *Subject: *Re: [lustre-discuss] Upgraded Lustre client now has SElinux
> failure
>
>
>
> Thanks, Shaun and Daniel for the heads up.
>
> I looked at applying this patch to 2.12.5, but the source code appears
> vastly different from what this patch was applied to.  Is there any hope of
> getting this fixed in 2.12.5?  (or 2.12.6, if there is one?)
>
> I can certainly turn off SElinux for the time being, but that's not an
> ideal solution.
>
>
>
> Thanks!
>
> Kevin
>
>
>
> On Tue, Aug 4, 2020 at 3:53 PM Tancheff, Shaun <shaun.tancheff at hpe.com>
> wrote:
>
> This issue: https://jira.whamcloud.com/browse/LU-13742 Is affecting rhel
> 8.2
>
>
>
> *From: *lustre-discuss <lustre-discuss-bounces at lists.lustre.org> on
> behalf of "Kevin M. Hildebrand" <kevin at umd.edu>
> *Date: *Tuesday, August 4, 2020 at 1:02 PM
> *To: *"lustre-discuss at lists.lustre.org" <lustre-discuss at lists.lustre.org>
> *Subject: *[lustre-discuss] Upgraded Lustre client now has SElinux failure
> *Resent-From: *<stancheff at cray.com>
> *Resent-Date: *Tuesday, August 4, 2020 at 1:02 PM
>
>
>
> Hi, I just updated a RedHat machine from RHEL8.1 to RHEL8.2, and Lustre
> from 2.12.4 to 2.12.5.  I've built the lustre client from source, using
> Mellanox OFED 5.0-2.1.8.0.
>
>
>
> After the update, I can no longer mount my Lustre filesystem- I'm getting
> the following error:
>
>
>
> # mount /lustre
>
> [ 1482.866631] Lustre: Mounted scratch-client
> [ 1482.882120] SELinux: (dev lustre, type lustre) has no security xattr
> handler
> [ 1483.048469] Lustre: Unmounted scratch-client
>
>
>
> Has anyone else seen this issue?
>
>
>
> Thanks,
>
> Kevin
>
>
>
> --
>
> Kevin Hildebrand
>
> University of Maryland
>
> Division of IT
>
>
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