[LU-575] lfs find fixes

• Type: Improvement
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.2.0, Lustre 2.1.3
• Assignee: Oleg Drokin
• Reporter: Vitaly Fertman

Description

lfs find should send getattr on mds only if needed;
lfs find should not break on matched obd but check other parameters as well;
lfs find compare fixes:

• size +N is supposed to find files larger than N, equal size is not included;
• ! size -N is supposed to find files larger or equal N;
• size units are to be initiailized to 1 if none is specified (K|M|G) to find the proper region;
• file type should not be checked twice, but instead to be checked if not yet;
• return value from previous time checks in find_time_check() should not screw up another check;

Issue Links

• is related to: LU-16946 allow "lfs find -[abcm]time" within a range
• is related to: LU-16760 "lfs find" support for fscrypt and other file attributes
• Trackbacks: Changelog 2.1 Changes from version 2.1.2 to version 2.1.3 Server support for kernels: 2.6.18308.13.1.el5 (RHEL5) 2.6.32279.2.1.el6 (RHEL6) Client support for unpatched kernels: 2.6.18308.13.1.el5 (RHEL5) 2.6.32279.2.1....
• Trackbacks: Changelog 2.2 version 2.2.0 Support for networks: o2iblnd OFED 1.5.4 Server support for kernels: 2.6.32220.4.2.el6 (RHEL6) Client support for unpatched kernels: 2.6.18274.18.1.el5 (RHEL5) 2.6.32220.4.2.el6 (RHEL6) 2.6.32.360....