== sanity-lfsck test 2f: namespace LFSCK is able to fix the remote link count for an overflow linkea ========================================================== 10:51:59 (1772466719) striped dir -i1 -c1 -H crush2 /mnt/lustre/d2f.sanity-lfsck/mdt1 fail_loc=0x1633 Create an overflow linkea with 1000 remote links for 0x200000402:0x2:0x0 Remove all the remote links tracked by the linkea of 0x200000402:0x2:0x0 fail_loc=0 [ 703.107782] Lustre: 19114:0:(osd_handler.c:5195:osd_xattr_handle_linkea()) lustre-MDT0000: LFSCK is required to update remote link count in linkea for [0x200000402:0x2:0x0] (overflow: 1772466758, remotes: 102): rc = -95 [ 703.628300] Lustre: 22595:0:(osd_handler.c:5195:osd_xattr_handle_linkea()) lustre-MDT0000: LFSCK is required to update remote link count in linkea for [0x200000402:0x2:0x0] (overflow: 1772466758, remotes: 93): rc = -95 [ 704.637260] Lustre: 19114:0:(osd_handler.c:5195:osd_xattr_handle_linkea()) lustre-MDT0000: LFSCK is required to update remote link count in linkea for [0x200000402:0x2:0x0] (overflow: 1772466758, remotes: 71): rc = -95 [ 706.683809] Lustre: 19113:0:(osd_handler.c:5195:osd_xattr_handle_linkea()) lustre-MDT0000: LFSCK is required to update remote link count in linkea for [0x200000402:0x2:0x0] (overflow: 1772466758, remotes: 27): rc = -95 oleg123-server: debugfs 1.47.3-wc2 (11-Nov-2025) linkea: idx=0 parent=[0x200000402:0x1:0x0] name='f2f.sanity-lfsck' EXTENTS: oleg123-server: debugfs 1.47.3-wc2 (11-Nov-2025) Start LFSCK namespace Started LFSCK on the device lustre-MDT0000: scrub namespace oleg123-server: debugfs 1.47.3-wc2 (11-Nov-2025) inode <210> linkea: idx=0 parent=[0x200000402:0x1:0x0] name='f2f.sanity-lfsck' idx=1 parent=[0x240000402:0x1:0x0] name='f2f.sanity-lfsck_0542' idx=2 parent=[0x240000402:0x1:0x0] name='f2f.sanity-lfsck_0155' oleg123-server: debugfs 1.47.3-wc2 (11-Nov-2025) 208 100644 (17) 0 0 0 2-Mar-2026 10:52 0x200000402:0x2:0x0 Remove all the remote links of 0x200000402:0x2:0x0 oleg123-server: debugfs 1.47.3-wc2 (11-Nov-2025) linkea: idx=0 parent=[0x200000402:0x1:0x0] name='f2f.sanity-lfsck' EXTENTS: oleg123-server: debugfs 1.47.3-wc2 (11-Nov-2025)