== sanity-lfsck test 2f: namespace LFSCK is able to fix the remote link count for an overflow linkea ========================================================== 10:42:33 (1772466153) striped dir -i1 -c1 -H all_char /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 [ 696.386722] Lustre: 19103:0:(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: 1772466194, remotes: 102): rc = -95 [ 696.904318] Lustre: 19104:0:(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: 1772466194, remotes: 95): rc = -95 [ 697.920852] Lustre: 19103:0:(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: 1772466194, remotes: 75): rc = -95 [ 699.923736] Lustre: 23229:0:(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: 1772466194, remotes: 38): rc = -95 oleg309-server: debugfs 1.47.3-wc2 (11-Nov-2025) linkea: idx=0 parent=[0x200000402:0x1:0x0] name='f2f.sanity-lfsck' EXTENTS: oleg309-server: debugfs 1.47.3-wc2 (11-Nov-2025) Start LFSCK namespace Started LFSCK on the device lustre-MDT0000: scrub namespace oleg309-server: debugfs 1.47.3-wc2 (11-Nov-2025) inode <198> linkea: idx=0 parent=[0x200000402:0x1:0x0] name='f2f.sanity-lfsck' idx=1 parent=[0x240000402:0x1:0x0] name='f2f.sanity-lfsck_0395' idx=2 parent=[0x240000402:0x1:0x0] name='f2f.sanity-lfsck_0232' oleg309-server: debugfs 1.47.3-wc2 (11-Nov-2025) 197 100644 (17) 0 0 0 2-Mar-2026 10:42 0x200000402:0x2:0x0 Remove all the remote links of 0x200000402:0x2:0x0 oleg309-server: debugfs 1.47.3-wc2 (11-Nov-2025) linkea: idx=0 parent=[0x200000402:0x1:0x0] name='f2f.sanity-lfsck' EXTENTS: oleg309-server: debugfs 1.47.3-wc2 (11-Nov-2025)