Discussion:
[lustre-discuss] 2.10.5 support for 4.14 kernel
Prout, Andrew - LLSC - MITLL
2018-08-28 13:01:01 UTC
Permalink
Was LU-10560 supposed to land in 2.10.5? Tried to compile 2.10.5 against a 4.14 kernel and getting error that look like the patchset for "wait_queue_t changes to wait_queue_entry_t" is missing.



Andrew Prout

Lincoln Laboratory Supercomputing Center

MIT Lincoln Laboratory

244 Wood Street, Lexington, MA 02421

Telephone: 781-981-3573
Peter Jones
2018-08-28 14:09:54 UTC
Permalink
Hi Andrew

Sorry, it is often confusing when multiple patches are tracked by the same JIRA ticket reference. A number of patches that contribute towards 4.14 support were included in 2.10.5 but there are still a couple that did not land in time (and still need some work by the look of things - https://review.whamcloud.com/#/c/31928/2 ) and so should be in a later release.

Peter

From: lustre-discuss <lustre-discuss-***@lists.lustre.org> on behalf of "Prout, Andrew - LLSC - MITLL" <***@ll.mit.edu>
Date: Tuesday, August 28, 2018 at 6:01 AM
To: "'lustre-***@lists.lustre.org'" <lustre-***@lists.lustre.org>
Subject: [lustre-discuss] 2.10.5 support for 4.14 kernel

Was LU-10560 supposed to land in 2.10.5? Tried to compile 2.10.5 against a 4.14 kernel and getting error that look like the patchset for “wait_queue_t changes to wait_queue_entry_t” is missing.

Andrew Prout
Lincoln Laboratory Supercomputing Center
MIT Lincoln Laboratory
244 Wood Street, Lexington, MA 02421
Telephone: 781-981-3573
Prout, Andrew - LLSC - MITLL
2018-11-09 17:41:11 UTC
Permalink
It looks like LU-10560 never got re-opened, even though the target was changed to 2.10.6. I don’t see a patchset that Jenkins is happy about yet in Gerrit. Is this still on track to land for 2.10.6?



Andrew Prout

Lincoln Laboratory Supercomputing Center

MIT Lincoln Laboratory

244 Wood Street, Lexington, MA 02421

Telephone: 781-981-3573



From: Peter Jones <***@whamcloud.com>
Sent: Tuesday, August 28, 2018 10:10 AM
To: Prout, Andrew - LLSC - MITLL <***@ll.mit.edu>; 'lustre-***@lists.lustre.org' <lustre-***@lists.lustre.org>
Subject: Re: [lustre-discuss] 2.10.5 support for 4.14 kernel



Hi Andrew



Sorry, it is often confusing when multiple patches are tracked by the same JIRA ticket reference. A number of patches that contribute towards 4.14 support were included in 2.10.5 but there are still a couple that did not land in time (and still need some work by the look of things - https://review.whamcloud.com/#/c/31928/2 ) and so should be in a later release.



Peter



From: lustre-discuss <lustre-discuss-***@lists.lustre.org> on behalf of "Prout, Andrew - LLSC - MITLL" <***@ll.mit.edu>
Date: Tuesday, August 28, 2018 at 6:01 AM
To: "'lustre-***@lists.lustre.org'" <lustre-***@lists.lustre.org>
Subject: [lustre-discuss] 2.10.5 support for 4.14 kernel



Was LU-10560 supposed to land in 2.10.5? Tried to compile 2.10.5 against a 4.14 kernel and getting error that look like the patchset for “wait_queue_t changes to wait_queue_entry_t” is missing.



Andrew Prout

Lincoln Laboratory Supercomputing Center

MIT Lincoln Laboratory

244 Wood Street, Lexington, MA 02421

Telephone: 781-981-3573
Peter Jones
2018-11-09 22:25:39 UTC
Permalink
Oh sorry Andrew - upon further investigation we decided it was advisable to wait for 2.12 to offer up the newer kernel support. It will not be in 2.10.6.

From: "Prout, Andrew - LLSC - MITLL" <***@ll.mit.edu>
Date: Friday, November 9, 2018 at 11:41 AM
To: Peter Jones <***@whamcloud.com>, "'lustre-***@lists.lustre.org'" <lustre-***@lists.lustre.org>
Subject: RE: [lustre-discuss] 2.10.5 support for 4.14 kernel

It looks like LU-10560 never got re-opened, even though the target was changed to 2.10.6. I don’t see a patchset that Jenkins is happy about yet in Gerrit. Is this still on track to land for 2.10.6?

Andrew Prout
Lincoln Laboratory Supercomputing Center
MIT Lincoln Laboratory
244 Wood Street, Lexington, MA 02421
Telephone: 781-981-3573

From: Peter Jones <***@whamcloud.com>
Sent: Tuesday, August 28, 2018 10:10 AM
To: Prout, Andrew - LLSC - MITLL <***@ll.mit.edu>; 'lustre-***@lists.lustre.org' <lustre-***@lists.lustre.org>
Subject: Re: [lustre-discuss] 2.10.5 support for 4.14 kernel

Hi Andrew

Sorry, it is often confusing when multiple patches are tracked by the same JIRA ticket reference. A number of patches that contribute towards 4.14 support were included in 2.10.5 but there are still a couple that did not land in time (and still need some work by the look of things - https://review.whamcloud.com/#/c/31928/2 ) and so should be in a later release.

Peter

From: lustre-discuss <lustre-discuss-***@lists.lustre.org> on behalf of "Prout, Andrew - LLSC - MITLL" <***@ll.mit.edu>
Date: Tuesday, August 28, 2018 at 6:01 AM
To: "'lustre-***@lists.lustre.org'" <lustre-***@lists.lustre.org>
Subject: [lustre-discuss] 2.10.5 support for 4.14 kernel

Was LU-10560 supposed to land in 2.10.5? Tried to compile 2.10.5 against a 4.14 kernel and getting error that look like the patchset for “wait_queue_t changes to wait_queue_entry_t” is missing.

Andrew Prout
Lincoln Laboratory Supercomputing Center
MIT Lincoln Laboratory
244 Wood Street, Lexington, MA 02421
Telephone: 781-981-3573

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