[LU-3961] lustre/lvfs/fsfilt-ldiskfs.c: No such file or directory

• Status: Closed
• Project: Lustre
• Type: Technical task
• Priority: Trivial
• Reporter: Christopher Morrone
• Assignee: Minh Diep
• Resolution: Duplicate

Description

There is a stray warning message during the "make" process about a missing fsfilt-ldiskfs.c file:

Type 'make' to build Lustre.
+ make -j 2 -s
Making all in .
WARNING: could not open /var/lib/jenkins/workspace/lustre-reviews/arch/x86_64/build_type/server/distro/el6/ib_stack/inkernel/BUILD/BUILD/lustre-2.4.52/lustre/lvfs/fsfilt-ldiskfs.c: No such file or directory
Making all in libsysio

It does not appear to be a major problem, since compilation completes without any further trouble. But clearly something is not quite right in the build system and we should fix it when time permits.

Issue Links

• is related to: LU-2158 remove lvfs and fsfilt code
• is related to: LU-3673 lustre/lvfs/fsfilt-ldiskfs.c: No such...

Comments

[Minh Diep]

LD /mnt/build/build/master/BUILD/BUILD/lustre-2.4.92/lustre/lvfs/built-in.o
ln -s /mnt/build/build/master/BUILD/BUILD/lustre-2.4.92/lustre/lvfs/fsfilt_ldiskfs.c /mnt/build/build/master/BUILD/BUILD/lustre-2.4.92/lustre/lvfs/fsfilt-ldiskfs.c
CC [M] /mnt/build/build/master/BUILD/BUILD/lustre-2.4.92/lustre/lvfs/lvfs_linux.o
CC [M] /mnt/build/build/master/BUILD/BUILD/lustre-2.4.92/lustre/lvfs/fsfilt.o
CC [M] /mnt/build/build/master/BUILD/BUILD/lustre-2.4.92/lustre/llite/remote_perm.o
CC [M] /mnt/build/build/master/BUILD/BUILD/lustre-2.4.92/lustre/lov/lproc_lov.o
CC [M] /mnt/build/build/master/BUILD/BUILD/lustre-2.4.92/lustre/llite/llite_rmtacl.o
CC [M] /mnt/build/build/master/BUILD/BUILD/lustre-2.4.92/lustre/lvfs/lvfs_lib.o
CC [M] /mnt/build/build/master/BUILD/BUILD/lustre-2.4.92/lustre/llite/llite_capa.o
LD /mnt/build/build/master/BUILD/BUILD/lustre-2.4.92/lustre/mdc/built-in.o
CC [M] /mnt/build/build/master/BUILD/BUILD/lustre-2.4.92/lustre/mdc/mdc_request.o
CC [M] /mnt/build/build/master/BUILD/BUILD/lustre-2.4.92/lustre/lvfs/fsfilt-ldiskfs.o
CC [M] /mnt/build/build/master/BUILD/BUILD/lustre-2.4.92/lustre/lov/lov_offset.o
CC [M] /mnt/build/build/master/BUILD/BUILD/lustre-2.4.92/lustre/lov/lov_merge.o
CC [M] /mnt/build/build/master/BUILD/BUILD/lustre-2.4.92/lustre/llite/rw26.o
LD [M] /mnt/build/build/master/BUILD/BUILD/lustre-2.4.92/lustre/lvfs/lvfs.o
LD [M] /mnt/build/build/master/BUILD/BUILD/lustre-2.4.92/lustre/lvfs/fsfilt_ldiskfs.o
rm /mnt/build/build/master/BUILD/BUILD/lustre-2.4.92/lustre/lvfs/fsfilt-ldiskfs.c
CC [M] /mnt/build/build/master/BUILD/BUILD/lustre-2.4.92/lustre/mdc/mdc_reint.o
....

I found that fsfilt-ldiskfs.c is removed before

CC [M] /mnt/build/build/master/BUILD/BUILD/lustre-2.4.92/lustre/ptlrpc/../../lustre/target/tgt_handler.o
CC [M] /mnt/build/build/master/BUILD/BUILD/lustre-2.4.92/lustre/ptlrpc/../../lustre/target/out_handler.o
LD [M] /mnt/build/build/master/BUILD/BUILD/lustre-2.4.92/lustre/ptlrpc/ptlrpc.o
Building modules, stage 2.
MODPOST 31 modules
WARNING: could not open /mnt/build/build/master/BUILD/BUILD/lustre-2.4.92/lustre/lvfs/fsfilt-ldiskfs.c: No such file or directory
CC /mnt/build/build/master/BUILD/BUILD/lustre-2.4.92/ldiskfs/ldiskfs.mod.o
CC /mnt/build/build/master/BUILD/BUILD/lustre-2.4.92/libcfs/libcfs/libcfs.mod.o
CC /mnt/build/build/master/BUILD/BUILD/lustre-2.4.92/lnet/klnds/o2iblnd/ko2iblnd.mod.o

I am not sure why. still looking

[James A Simmons]

If the patches land for LU-2158 then the lvfs/fsfilt layer will go away

[Minh Diep]

ah, thanks for letting me know. I'll stop pursue on this. Perhaps this ticket can be closed

[Andreas Dilger]

Will be fixed in LU-2158 by the removal of the fsfilt code.