== sanity-lfsck test 2f: namespace LFSCK is able to fix the remote link count for an overflow linkea ========================================================== 11:08:33 (1772467713) striped dir -i1 -c1 -H crush2 /mnt/lustre/d2f.sanity-lfsck/mdt1 fail_loc=0x1633 Create an overflow linkea with 1000 remote links for 0x200004281:0x4:0x0 Remove all the remote links tracked by the linkea of 0x200004281:0x4:0x0 fail_loc=0 [ 1109.633382] Lustre: 40202:0:(osd_handler.c:5195:osd_xattr_handle_linkea()) lustre-MDT0000: LFSCK is required to update remote link count in linkea for [0x200004281:0x4:0x0] (overflow: 1772467745, remotes: 102): rc = -95 [ 1110.166900] Lustre: 26052:0:(osd_handler.c:5195:osd_xattr_handle_linkea()) lustre-MDT0000: LFSCK is required to update remote link count in linkea for [0x200004281:0x4:0x0] (overflow: 1772467745, remotes: 90): rc = -95 [ 1111.178627] Lustre: 26050:0:(osd_handler.c:5195:osd_xattr_handle_linkea()) lustre-MDT0000: LFSCK is required to update remote link count in linkea for [0x200004281:0x4:0x0] (overflow: 1772467745, remotes: 68): rc = -95 [ 1113.192172] Lustre: 29164:0:(osd_handler.c:5195:osd_xattr_handle_linkea()) lustre-MDT0000: LFSCK is required to update remote link count in linkea for [0x200004281:0x4:0x0] (overflow: 1772467745, remotes: 13): rc = -95 oleg209-server: debugfs 1.47.3-wc2 (11-Nov-2025) linkea: idx=0 parent=[0x200004281:0x3:0x0] name='f2f.sanity-lfsck' EXTENTS: oleg209-server: debugfs 1.47.3-wc2 (11-Nov-2025) Start LFSCK namespace Started LFSCK on the device lustre-MDT0000: scrub namespace oleg209-server: debugfs 1.47.3-wc2 (11-Nov-2025) inode <180> linkea: idx=0 parent=[0x200004281:0x3:0x0] name='f2f.sanity-lfsck' idx=1 parent=[0x240000bd0:0x2:0x0] name='f2f.sanity-lfsck_0338' idx=2 parent=[0x240000bd0:0x2:0x0] name='f2f.sanity-lfsck_0888' oleg209-server: debugfs 1.47.3-wc2 (11-Nov-2025) 179 100644 (1) 0 0 0 2-Mar-2026 11:08 0x200004281:0x4:0x0 Remove all the remote links of 0x200004281:0x4:0x0 oleg209-server: debugfs 1.47.3-wc2 (11-Nov-2025) linkea: idx=0 parent=[0x200004281:0x3:0x0] name='f2f.sanity-lfsck' EXTENTS: oleg209-server: debugfs 1.47.3-wc2 (11-Nov-2025)