[LU-6241] osd--ldiskfs no longer compiles on SLES11 SP3

• Status: Resolved
• Project: Lustre
• Affects Version/s: Lustre 2.7.0
• Type: Bug
• Priority: Critical
• Reporter: James A Simmons
• Assignee: Bob Glossman (Inactive)
• Resolution: Not a Bug
• Labels: ldiskfs, suse

Environment

Any SLES11 SP3 server environment.

• Severity: 2

Description

Started to do some testing on my SLES11 SP3 test machine to discover this build error.

In file included from /techint/jsimmons-suse/rpmbuild/usr/src/lustre-2.6.94/lustre/osd-ldiskfs/osd_handler.c:71:
/techint/jsimmons-suse/rpmbuild/usr/src/lustre-2.6.94/lustre/osd-ldiskfs/osd_internal.h: In function ‘ldiskfs_get_htree_eof’:
/techint/jsimmons-suse/rpmbuild/usr/src/lustre-2.6.94/lustre/osd-ldiskfs/osd_internal.h:1094: error: ‘FMODE_32BITHASH’ undeclared (first use in this function)
/techint/jsimmons-suse/rpmbuild/usr/src/lustre-2.6.94/lustre/osd-ldiskfs/osd_internal.h:1094: error: (Each undeclared identifier is reported only once
/techint/jsimmons-suse/rpmbuild/usr/src/lustre-2.6.94/lustre/osd-ldiskfs/osd_internal.h:1094: error: for each function it appears in.)
/techint/jsimmons-suse/rpmbuild/usr/src/lustre-2.6.94/lustre/osd-ldiskfs/osd_internal.h:1095: error: ‘FMODE_64BITHASH’ undeclared (first use in this function)
/techint/jsimmons-suse/rpmbuild/usr/src/lustre-2.6.94/lustre/osd-ldiskfs/osd_internal.h:1096: error: ‘LDISKFS_HTREE_EOF_32BIT’ undeclared (first use in this function)
/techint/jsimmons-suse/rpmbuild/usr/src/lustre-2.6.94/lustre/osd-ldiskfs/osd_internal.h:1098: error: ‘LDISKFS_HTREE_EOF_64BIT’ undeclared (first use in this function)
/techint/jsimmons-suse/rpmbuild/usr/src/lustre-2.6.94/lustre/osd-ldiskfs/osd_handler.c: In function ‘osd_it_ea_init’:
/techint/jsimmons-suse/rpmbuild/usr/src/lustre-2.6.94/lustre/osd-ldiskfs/osd_handler.c:5002: error: ‘FMODE_64BITHASH’ undeclared (first use in this function)
/techint/jsimmons-suse/rpmbuild/usr/src/lustre-2.6.94/lustre/osd-ldiskfs/osd_handler.c:5004: error: ‘FMODE_32BITHASH’ undeclared (first use in this function)
make[8]: *** [/techint/jsimmons-suse/rpmbuild/usr/src/lustre-2.6.94/lustre/osd-ldiskfs/osd_handler.o] Error 1
make[7]: *** [/techint/jsimmons-suse/rpmbuild/usr/src/lustre-2.6.94/lustre/osd-ldiskfs] Error 2
make[6]: *** [/techint/jsimmons-suse/rpmbuild/usr/src/lustre-2.6.94/lustre] Error 2
make[5]: *** [_module_/techint/jsimmons-suse/rpmbuild/usr/src/lustre-2.6.94] Error 2

I tracked it down to a missing patch for ldiskfs.

Comments

[Gerrit Updater]

James Simmons ([e-mail]) uploaded a new patch: http://review.whamcloud.com/13751
Subject: LU-6241 ldiskfs: missing ldiskfs patch for SLES11 SP3
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: d1945647188edb304438b7bee6657891479f3848

[Bob Glossman (Inactive)]

what sles11sp3 kernel version are you seeing this build failure on? I don't see it in current sles11sp3.

I think the change you are trying to make in the patch you applied already exists upstream in the latest sles11sp3 kernel ext4 source.

[James A Simmons]

3.0.101-0.35.1. The kernel to old?

[Bob Glossman (Inactive)]

yes. current is 3.0.101-0.46. we only support the latest of any given distro.

[Bob Glossman (Inactive)]

note that officially supported versions are shown in lustre/ChangeLog. see 3.0.101-0.46 listed there

[James A Simmons]

Its been a long time since I played with SLES11 SP3

[Bob Glossman (Inactive)]

James, you aren't that out of date. we've been on -0.46 since the beginning of the year. it just seems like forever.

[James A Simmons]

In that case this ticket can be closed.