cookie == 7fffffff == 2^31 looks maybe just a bit suspicious? Matt
On Tue, Nov 7, 2017 at 10:14 AM, Sachin Punadikar <punadikar.sac...@gmail.com> wrote: > Hello, > During tests on Ganesha 2.5, we are getting below logs with the critical > message: > 2017-11-03 05:30:05 : epoch 000100d3 : c40abc1pn13.gpfs.net : > ganesha.nfsd-36297[work-226] mdcache_avl_insert_ck :INODE :WARN :Already > existent when inserting dirent 0x3ffbe8015a60 for .nfsFD8E on > entry=0x3ffb08019ed0 FSAL cookie=7fffffff, duplicated directory cookies make > READDIR unreliable. > 2017-11-03 05:30:05 : epoch 000100d3 : c40abc1pn13.gpfs.net : > ganesha.nfsd-36297[work-226] mdc_readdir_chunk_object :INODE :CRIT > :Collision while adding dirent for .nfsFD8E > > Would like to understand what exactly mean by FSAL cookie collision ? Does > it mean same operation has been done by UPCALL thread ? Is the message > really CRIT ? > If I compare with 2.3 code (I know there is lot of change related to > caching), there we are not throwing any CRIT message. > > -- > with regards, > Sachin Punadikar > > ------------------------------------------------------------------------------ > Check out the vibrant tech community on one of the world's most > engaging tech sites, Slashdot.org! http://sdm.link/slashdot > _______________________________________________ > Nfs-ganesha-devel mailing list > Nfs-ganesha-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/nfs-ganesha-devel > -- Matt Benjamin Red Hat, Inc. 315 West Huron Street, Suite 140A Ann Arbor, Michigan 48103 http://www.redhat.com/en/technologies/storage tel. 734-821-5101 fax. 734-769-8938 cel. 734-216-5309 ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Nfs-ganesha-devel mailing list Nfs-ganesha-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nfs-ganesha-devel
