[LU-13839] support for RHEL 8.3 - Whamcloud Community JIRA

Details

Type: Improvement
Resolution: Fixed
Priority: Minor
Fix Version/s: Lustre 2.14.0, Lustre 2.12.6
Affects Version/s: None
Labels:
- llnl

Rank (Obsolete):
9223372036854775807

Description

Red Hat Enterprise Linux 8.3 Beta, Now Available:
https://access.redhat.com/announcements/5251161
https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8-beta/html/8.3_release_notes/index

Attachments

Issue Links

is blocked by

LU-14116 gss: undefined reference to 'krb5int_enc_des3'

Resolved

is related to

LU-14225 kernel update [RHEL8.3 4.18.0-240.8.1.el8_3]

Resolved

is related to

LU-14170 Update ZFS version to 2.0.0

Resolved

Activity

[LU-13839] support for RHEL 8.3

Jian Yu added a comment - 30/Nov/20 7:16 PM - edited

In RHEL 8.3 kernel 4.18.0-240.1.1.el8_3:

ext4_handle_has_enough_credits() was replaced with jbd2_handle_buffer_credits()
an extra "int revoke" argument was added to ext4_journal_extend() and ext4_journal_restart()

All of the above conflicts are included in osd_extend_restart_trans(), which can be implemented with ext4_journal_ensure_credits() in the new kernel.

The server support patch has been updated.

Jian Yu added a comment - 30/Nov/20 7:16 PM - edited In RHEL 8.3 kernel 4.18.0-240.1.1.el8_3: ext4_handle_has_enough_credits() was replaced with jbd2_handle_buffer_credits() an extra "int revoke" argument was added to ext4_journal_extend() and ext4_journal_restart() All of the above conflicts are included in osd_extend_restart_trans(), which can be implemented with ext4_journal_ensure_credits() in the new kernel. The server support patch has been updated.

Jian Yu added a comment - 30/Nov/20 7:05 PM

The LDISKFS_DIR_REC_LEN issue was resolved in linux-5.4/ext4-data-in-dirent.patch.

Jian Yu added a comment - 30/Nov/20 7:05 PM The LDISKFS_DIR_REC_LEN issue was resolved in linux-5.4/ext4-data-in-dirent.patch.

Jian Yu added a comment - 30/Nov/20 6:12 PM

RHEL 8.3 server build failed with the following errors:

  CC [M]  /root/root/lustre-release/ldiskfs/dir.o
In file included from include/linux/rh_kabi.h:30,
                 from include/linux/fs.h:5,
                 from /root/root/lustre-release/ldiskfs/dir.c:25:
/root/root/lustre-release/ldiskfs/dir.c: In function ‘__ldiskfs_check_dir_entry’:
/root/root/lustre-release/ldiskfs/ldiskfs.h:2099:61: error: invalid type argument of ‘->’ (have ‘int’)
 #define LDISKFS_DIR_REC_LEN(de)  (__LDISKFS_DIR_REC_LEN((de)->name_len +\
                                                             ^~
include/linux/compiler.h:77:42: note: in definition of macro ‘unlikely’
 # define unlikely(x) __builtin_expect(!!(x), 0)
                                          ^
/root/root/lustre-release/ldiskfs/ldiskfs.h:2099:35: note: in expansion of macro ‘__LDISKFS_DIR_REC_LEN’
 #define LDISKFS_DIR_REC_LEN(de)  (__LDISKFS_DIR_REC_LEN((de)->name_len +\
                                   ^~~~~~~~~~~~~~~~~~~~~
/root/root/lustre-release/ldiskfs/dir.c:81:41: note: in expansion of macro ‘LDISKFS_DIR_REC_LEN’
  else if (unlikely(next_offset > size - LDISKFS_DIR_REC_LEN(1) &&
                                         ^~~~~~~~~~~~~~~~~~~
/root/root/lustre-release/ldiskfs/dir.c:81:61: error: passing argument 1 of ‘ldiskfs_get_dirent_data_len’ makes pointer from integer without a cast [-Werror=int-conversion]
  else if (unlikely(next_offset > size - LDISKFS_DIR_REC_LEN(1) &&
                                                             ^
include/linux/compiler.h:77:42: note: in definition of macro ‘unlikely’
 # define unlikely(x) __builtin_expect(!!(x), 0)
                                          ^
/root/root/lustre-release/ldiskfs/ldiskfs.h:2099:35: note: in expansion of macro ‘__LDISKFS_DIR_REC_LEN’
 #define LDISKFS_DIR_REC_LEN(de)  (__LDISKFS_DIR_REC_LEN((de)->name_len +\
                                   ^~~~~~~~~~~~~~~~~~~~~
/root/root/lustre-release/ldiskfs/dir.c:81:41: note: in expansion of macro ‘LDISKFS_DIR_REC_LEN’
  else if (unlikely(next_offset > size - LDISKFS_DIR_REC_LEN(1) &&
                                         ^~~~~~~~~~~~~~~~~~~
In file included from /root/root/lustre-release/ldiskfs/dir.c:29:
/root/root/lustre-release/ldiskfs/ldiskfs.h:3531:75: note: expected ‘struct ldiskfs_dir_entry_2 *’ but argument is of type ‘int’
 static inline int ldiskfs_get_dirent_data_len(struct ldiskfs_dir_entry_2 *de)
                                               ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~
cc1: all warnings being treated as errors
make[5]: *** [scripts/Makefile.build:315: /root/root/lustre-release/ldiskfs/dir.o] Error 1
make[5]: *** Waiting for unfinished jobs....

/root/root/lustre-release/lustre/osd-ldiskfs/osd_io.c: In function ‘osd_extend_restart_trans’:
/root/root/lustre-release/lustre/osd-ldiskfs/osd_io.c:1978:6: error: implicit declaration of function ‘ldiskfs_handle_has_enough_credits’; did you mean ‘ldiskfs_datasem_ensure_credits’? [-Werror=implicit-function-declaration]
  if (ldiskfs_handle_has_enough_credits(handle, needed))
      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      ldiskfs_datasem_ensure_credits
/root/root/lustre-release/lustre/osd-ldiskfs/osd_io.c:1981:7: error: too few arguments to function ‘ldiskfs_journal_extend’
  rc = ldiskfs_journal_extend(handle, needed - handle->h_buffer_credits);
       ^~~~~~~~~~~~~~~~~~~~~~
In file included from /root/root/lustre-release/lustre/osd-ldiskfs/osd_internal.h:54,
                 from /root/root/lustre-release/lustre/osd-ldiskfs/osd_io.c:56:
/root/root/lustre-release/ldiskfs/ldiskfs_jbd2.h:349:19: note: declared here
 static inline int ldiskfs_journal_extend(handle_t *handle, int nblocks, int revoke)
                   ^~~~~~~~~~~~~~~~~~~~~~
/root/root/lustre-release/lustre/osd-ldiskfs/osd_io.c:1985:7: error: too few arguments to function ‘ldiskfs_journal_restart’
  rc = ldiskfs_journal_restart(handle, needed);
       ^~~~~~~~~~~~~~~~~~~~~~~
In file included from /root/root/lustre-release/lustre/osd-ldiskfs/osd_internal.h:54,
                 from /root/root/lustre-release/lustre/osd-ldiskfs/osd_io.c:56:
/root/root/lustre-release/ldiskfs/ldiskfs_jbd2.h:356:19: note: declared here
 static inline int ldiskfs_journal_restart(handle_t *handle, int nblocks,
                   ^~~~~~~~~~~~~~~~~~~~~~~
  CC [M]  /root/root/lustre-release/lustre/osp/osp_sync.o
cc1: all warnings being treated as errors
make[6]: *** [scripts/Makefile.build:315: /root/root/lustre-release/lustre/osd-ldiskfs/osd_io.o] Error 1
make[6]: *** Waiting for unfinished jobs....

Jian Yu added a comment - 30/Nov/20 6:12 PM RHEL 8.3 server build failed with the following errors: CC [M] /root/root/lustre-release/ldiskfs/dir.o In file included from include/linux/rh_kabi.h:30, from include/linux/fs.h:5, from /root/root/lustre-release/ldiskfs/dir.c:25: /root/root/lustre-release/ldiskfs/dir.c: In function ‘__ldiskfs_check_dir_entry’: /root/root/lustre-release/ldiskfs/ldiskfs.h:2099:61: error: invalid type argument of ‘->’ (have ‘int’) #define LDISKFS_DIR_REC_LEN(de) (__LDISKFS_DIR_REC_LEN((de)->name_len +\ ^~ include/linux/compiler.h:77:42: note: in definition of macro ‘unlikely’ # define unlikely(x) __builtin_expect(!!(x), 0) ^ /root/root/lustre-release/ldiskfs/ldiskfs.h:2099:35: note: in expansion of macro ‘__LDISKFS_DIR_REC_LEN’ #define LDISKFS_DIR_REC_LEN(de) (__LDISKFS_DIR_REC_LEN((de)->name_len +\ ^~~~~~~~~~~~~~~~~~~~~ /root/root/lustre-release/ldiskfs/dir.c:81:41: note: in expansion of macro ‘LDISKFS_DIR_REC_LEN’ else if (unlikely(next_offset > size - LDISKFS_DIR_REC_LEN(1) && ^~~~~~~~~~~~~~~~~~~ /root/root/lustre-release/ldiskfs/dir.c:81:61: error: passing argument 1 of ‘ldiskfs_get_dirent_data_len’ makes pointer from integer without a cast [-Werror=int-conversion] else if (unlikely(next_offset > size - LDISKFS_DIR_REC_LEN(1) && ^ include/linux/compiler.h:77:42: note: in definition of macro ‘unlikely’ # define unlikely(x) __builtin_expect(!!(x), 0) ^ /root/root/lustre-release/ldiskfs/ldiskfs.h:2099:35: note: in expansion of macro ‘__LDISKFS_DIR_REC_LEN’ #define LDISKFS_DIR_REC_LEN(de) (__LDISKFS_DIR_REC_LEN((de)->name_len +\ ^~~~~~~~~~~~~~~~~~~~~ /root/root/lustre-release/ldiskfs/dir.c:81:41: note: in expansion of macro ‘LDISKFS_DIR_REC_LEN’ else if (unlikely(next_offset > size - LDISKFS_DIR_REC_LEN(1) && ^~~~~~~~~~~~~~~~~~~ In file included from /root/root/lustre-release/ldiskfs/dir.c:29: /root/root/lustre-release/ldiskfs/ldiskfs.h:3531:75: note: expected ‘struct ldiskfs_dir_entry_2 *’ but argument is of type ‘int’ static inline int ldiskfs_get_dirent_data_len(struct ldiskfs_dir_entry_2 *de) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~ cc1: all warnings being treated as errors make[5]: *** [scripts/Makefile.build:315: /root/root/lustre-release/ldiskfs/dir.o] Error 1 make[5]: *** Waiting for unfinished jobs.... /root/root/lustre-release/lustre/osd-ldiskfs/osd_io.c: In function ‘osd_extend_restart_trans’: /root/root/lustre-release/lustre/osd-ldiskfs/osd_io.c:1978:6: error: implicit declaration of function ‘ldiskfs_handle_has_enough_credits’; did you mean ‘ldiskfs_datasem_ensure_credits’? [-Werror=implicit-function-declaration] if (ldiskfs_handle_has_enough_credits(handle, needed)) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ldiskfs_datasem_ensure_credits /root/root/lustre-release/lustre/osd-ldiskfs/osd_io.c:1981:7: error: too few arguments to function ‘ldiskfs_journal_extend’ rc = ldiskfs_journal_extend(handle, needed - handle->h_buffer_credits); ^~~~~~~~~~~~~~~~~~~~~~ In file included from /root/root/lustre-release/lustre/osd-ldiskfs/osd_internal.h:54, from /root/root/lustre-release/lustre/osd-ldiskfs/osd_io.c:56: /root/root/lustre-release/ldiskfs/ldiskfs_jbd2.h:349:19: note: declared here static inline int ldiskfs_journal_extend(handle_t *handle, int nblocks, int revoke) ^~~~~~~~~~~~~~~~~~~~~~ /root/root/lustre-release/lustre/osd-ldiskfs/osd_io.c:1985:7: error: too few arguments to function ‘ldiskfs_journal_restart’ rc = ldiskfs_journal_restart(handle, needed); ^~~~~~~~~~~~~~~~~~~~~~~ In file included from /root/root/lustre-release/lustre/osd-ldiskfs/osd_internal.h:54, from /root/root/lustre-release/lustre/osd-ldiskfs/osd_io.c:56: /root/root/lustre-release/ldiskfs/ldiskfs_jbd2.h:356:19: note: declared here static inline int ldiskfs_journal_restart(handle_t *handle, int nblocks, ^~~~~~~~~~~~~~~~~~~~~~~ CC [M] /root/root/lustre-release/lustre/osp/osp_sync.o cc1: all warnings being treated as errors make[6]: *** [scripts/Makefile.build:315: /root/root/lustre-release/lustre/osd-ldiskfs/osd_io.o] Error 1 make[6]: *** Waiting for unfinished jobs....

Gerrit Updater added a comment - 21/Nov/20 8:53 AM

Jian Yu (yujian@whamcloud.com) uploaded a new patch: https://review.whamcloud.com/40729
Subject: ~~LU-13839~~ kernel: RHEL 8.3 server support
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 958aac6c9f7a8e3c7f021134a31228a92ccf683d

Gerrit Updater added a comment - 21/Nov/20 8:53 AM Jian Yu (yujian@whamcloud.com) uploaded a new patch: https://review.whamcloud.com/40729 Subject: LU-13839 kernel: RHEL 8.3 server support Project: fs/lustre-release Branch: master Current Patch Set: 1 Commit: 958aac6c9f7a8e3c7f021134a31228a92ccf683d

Gerrit Updater added a comment - 13/Nov/20 5:58 PM

Oleg Drokin (green@whamcloud.com) merged in patch https://review.whamcloud.com/40536/
Subject: ~~LU-13839~~ kernel: new kernel [RHEL 8.3 4.18.0-240.1.1.el8_3]
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 4ef8b4ddc26e5c6398feca742b4db00f82b0f384

Gerrit Updater added a comment - 13/Nov/20 5:58 PM Oleg Drokin (green@whamcloud.com) merged in patch https://review.whamcloud.com/40536/ Subject: LU-13839 kernel: new kernel [RHEL 8.3 4.18.0-240.1.1.el8_3] Project: fs/lustre-release Branch: master Current Patch Set: Commit: 4ef8b4ddc26e5c6398feca742b4db00f82b0f384

Gerrit Updater added a comment - 13/Nov/20 5:55 PM

Oleg Drokin (green@whamcloud.com) merged in patch https://review.whamcloud.com/40558/
Subject: ~~LU-13839~~ kernel: new kernel [RHEL 8.3 4.18.0-240.1.1.el8_3]
Project: fs/lustre-release
Branch: b2_12
Current Patch Set:
Commit: 2f68878ab385c967af8a32ba4df73939f53e35c2

Gerrit Updater added a comment - 13/Nov/20 5:55 PM Oleg Drokin (green@whamcloud.com) merged in patch https://review.whamcloud.com/40558/ Subject: LU-13839 kernel: new kernel [RHEL 8.3 4.18.0-240.1.1.el8_3] Project: fs/lustre-release Branch: b2_12 Current Patch Set: Commit: 2f68878ab385c967af8a32ba4df73939f53e35c2

Jian Yu added a comment - 12/Nov/20 1:12 AM

https://access.redhat.com/solutions/5542661 has the solution for the above issue.

Jian Yu added a comment - 12/Nov/20 1:12 AM https://access.redhat.com/solutions/5542661 has the solution for the above issue.

Jian Yu added a comment - 07/Nov/20 1:59 AM

Red Hat has been made aware of an issue on systems upgrading to RHEL 8.3 with fapolicyd and fips. Reference this solution prior to upgrading to RHEL 8.3:
https://access.redhat.com/solutions/5542661
The following bug is opened for the issue with no fix available at this time - https://bugzilla.redhat.com/show_bug.cgi?id=1895467

Workaround:
1. Stop fapolicyd prior to upgrading
or
2. Stick to 8.2 release for now

Jian Yu added a comment - 07/Nov/20 1:59 AM Red Hat has been made aware of an issue on systems upgrading to RHEL 8.3 with fapolicyd and fips. Reference this solution prior to upgrading to RHEL 8.3: https://access.redhat.com/solutions/5542661 The following bug is opened for the issue with no fix available at this time - https://bugzilla.redhat.com/show_bug.cgi?id=1895467 Workaround: 1. Stop fapolicyd prior to upgrading or 2. Stick to 8.2 release for now

Jian Yu added a comment - 07/Nov/20 1:37 AM

Patches https://review.whamcloud.com/40554 and https://review.whamcloud.com/40536 for master branch are ready.

Jian Yu added a comment - 07/Nov/20 1:37 AM Patches https://review.whamcloud.com/40554 and https://review.whamcloud.com/40536 for master branch are ready.

Gerrit Updater added a comment - 06/Nov/20 7:08 AM

Jian Yu (yujian@whamcloud.com) uploaded a new patch: https://review.whamcloud.com/40558
Subject: ~~LU-13839~~ kernel: new kernel [RHEL 8.3 4.18.0-240.1.1.el8_3]
Project: fs/lustre-release
Branch: b2_12
Current Patch Set: 1
Commit: 49b46764b55e18a111165e2a540df7f3c906a552

Gerrit Updater added a comment - 06/Nov/20 7:08 AM Jian Yu (yujian@whamcloud.com) uploaded a new patch: https://review.whamcloud.com/40558 Subject: LU-13839 kernel: new kernel [RHEL 8.3 4.18.0-240.1.1.el8_3] Project: fs/lustre-release Branch: b2_12 Current Patch Set: 1 Commit: 49b46764b55e18a111165e2a540df7f3c906a552

Jian Yu added a comment - 05/Nov/20 8:28 AM

Build is blocked by ~~LU-14116~~.

Jian Yu added a comment - 05/Nov/20 8:28 AM Build is blocked by LU-14116 .

People

Assignee:: Jian Yu

Reporter:: Jian Yu

Votes:: 1 Vote for this issue

Watchers:: 9 Start watching this issue

Dates

Created:: 31/Jul/20 1:14 AM

Updated:: 28/Jan/21 3:13 AM

Resolved:: 09/Dec/20 6:48 PM