Hi Malahal, I'll send something in the next week or so.
Matt ----- "Malahal Naineni" <mala...@us.ibm.com> wrote: > This is an old email but any progress on this? > > Regards, Malahal. > > Frank Filz [ffilz...@mindspring.com] wrote: > > Hmm, that looks like a constant that needs to be replaced with a > config > > value... > > > > > > > > That does appear to be an absolute hard limit on directory size > (and if > > there are multiuple READDIR operations in progress, it would seem > like you > > need even more). > > > > > > > > One option would be to make it some percentage of the number of > cache > > inodes allowed if we didn't want to introduce a new config > option. > > > > > > > > Frank > > > > > > > > From: Krishna Harathi [mailto:khara...@exablox.com] > > Sent: Monday, July 27, 2015 5:53 PM > > To: nfs-ganesha-devel > > Subject: [Nfs-ganesha-devel] Missing files from directory with > large > > entries > > > > > > > > In a test-case, we are finding that a few files(5) are missing > sometimes > > from a directory with > 100K entries, while listing with "ls". > > > > > > > > Debug logging is showing multiple entries with the following. > > > > > > > > nfs-ganesha-5025[work-15] cache_inode_avl_insert_impl :INODE > :DEBUG > > :inserted new dirent on entry=0x6780d300 cookie=1925138672 > collisions 1 > > > > > > > > I saw that in cache_inode_avl_insert_impl(), if I double this > value of the > > check below, the problem > > > > goes away apparently. > > > > > > > > if ((!node) && (avltree_size(c) > 65535)) { > > /* ie, recycle the smallest deleted entry */ > > node = avltree_first(c); > > } > > > > > > > > > > > > Any insight into this problem is appreciated, we are using > Ganesha 2.1.0. > > I also looked at recent changes/fixes in this area in the current > code I > > don't think the recent code addresses this issue, but I may be > wrong. > > > > Regards. > > > > Krishna Harathi > > > > ------------------------------------------------------------------------------ > > > _______________________________________________ > > Nfs-ganesha-devel mailing list > > Nfs-ganesha-devel@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/nfs-ganesha-devel > > > ------------------------------------------------------------------------------ > _______________________________________________ > Nfs-ganesha-devel mailing list > Nfs-ganesha-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/nfs-ganesha-devel -- Matt Benjamin CohortFS, LLC. 315 West Huron Street, Suite 140A Ann Arbor, Michigan 48103 http://cohortfs.com tel. 734-761-4689 fax. 734-769-8938 cel. 734-216-5309 ------------------------------------------------------------------------------ _______________________________________________ Nfs-ganesha-devel mailing list Nfs-ganesha-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nfs-ganesha-devel
