== sanity-wbc test 1: Basic test for WBC with LAZY flush mode ========================================================== 23:25:54 (1721877954) llite.lustre-ffff8800a9f8e000.wbc.conf=enable llite.lustre-ffff8800b6f9f000.wbc.conf=enable llite.lustre-ffff8800a9f8e000.wbc.conf= cache_mode: memfs flush_mode: lazy_drop max_rpcs: 0 llite.lustre-ffff8800b6f9f000.wbc.conf= cache_mode: memfs flush_mode: lazy_drop max_rpcs: 0 /mnt/lustre/d1.sanity-wbc, state: (0x0000000f) root protected sync complete, metadata: lustre, flush_mode: lazy_drop 2+0 records in 2+0 records out 8192 bytes (8.2 kB) copied, 0.000191909 s, 42.7 MB/s 2+0 records in 2+0 records out 8194 bytes (8.2 kB) copied, 0.000205152 s, 39.9 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.00365333 s, 574 MB/s 2+0 records in 2+0 records out 2097158 bytes (2.1 MB) copied, 0.00326067 s, 643 MB/s oleg149-server: debugfs 1.46.2.wc5 (26-Mar-2022) oleg149-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps oleg149-server: ROOT/d1.sanity-wbc/file1: File not found by ext2_lookup oleg149-server: debugfs 1.46.2.wc5 (26-Mar-2022) oleg149-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps oleg149-server: ROOT/d1.sanity-wbc/dir1/file2: File not found by ext2_lookup oleg149-server: debugfs 1.46.2.wc5 (26-Mar-2022) oleg149-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps oleg149-server: ROOT/d1.sanity-wbc/dir1/dir2: File not found by ext2_lookup oleg149-server: debugfs 1.46.2.wc5 (26-Mar-2022) oleg149-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps oleg149-server: ROOT/d1.sanity-wbc/file3: File not found by ext2_lookup oleg149-server: debugfs 1.46.2.wc5 (26-Mar-2022) oleg149-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps oleg149-server: ROOT/d1.sanity-wbc/file4: File not found by ext2_lookup oleg149-server: debugfs 1.46.2.wc5 (26-Mar-2022) oleg149-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps oleg149-server: ROOT/d1.sanity-wbc/file5: File not found by ext2_lookup oleg149-server: debugfs 1.46.2.wc5 (26-Mar-2022) oleg149-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps oleg149-server: ROOT/d1.sanity-wbc/file6: File not found by ext2_lookup stat /mnt/lustre2/d1.sanity-wbc File: '/mnt/lustre2/d1.sanity-wbc' Size: 4096 Blocks: 8 IO Block: 1048576 directory Device: 2c54f966h/743766374d Inode: 144115205272502275 Links: 3 Access: (0755/drwxr-xr-x) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2024-07-24 23:25:54.000000000 -0400 Modify: 2024-07-24 23:25:54.000000000 -0400 Change: 2024-07-24 23:25:54.000000000 -0400 Birth: - oleg149-server: debugfs 1.46.2.wc5 (26-Mar-2022) oleg149-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps oleg149-server: debugfs 1.46.2.wc5 (26-Mar-2022) oleg149-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps oleg149-server: debugfs 1.46.2.wc5 (26-Mar-2022) oleg149-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps oleg149-server: debugfs 1.46.2.wc5 (26-Mar-2022) oleg149-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps oleg149-server: debugfs 1.46.2.wc5 (26-Mar-2022) oleg149-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps oleg149-server: debugfs 1.46.2.wc5 (26-Mar-2022) oleg149-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps Inode: 512112 Type: regular Mode: 0666 Flags: 0x0 Inode: 512111 Type: directory Mode: 0777 Flags: 0x0 Inode: 512110 Type: regular Mode: 0666 Flags: 0x0 Inode: 512109 Type: regular Mode: 0666 Flags: 0x0 Inode: 512108 Type: regular Mode: 0666 Flags: 0x0 Inode: 512107 Type: regular Mode: 0666 Flags: 0x0 stat /mnt/lustre2/d1.sanity-wbc/dir1 File: '/mnt/lustre2/d1.sanity-wbc/dir1' Size: 4096 Blocks: 8 IO Block: 1048576 directory Device: 2c54f966h/743766374d Inode: 144115205272502277 Links: 3 Access: (0777/drwxrwxrwx) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2024-07-24 23:25:54.000000000 -0400 Modify: 2024-07-24 23:25:55.000000000 -0400 Change: 2024-07-24 23:25:55.000000000 -0400 Birth: - oleg149-server: debugfs 1.46.2.wc5 (26-Mar-2022) oleg149-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps oleg149-server: debugfs 1.46.2.wc5 (26-Mar-2022) oleg149-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps Inode: 512113 Type: regular Mode: 0666 Flags: 0x0 Inode: 512114 Type: directory Mode: 0777 Flags: 0x0 /mnt/lustre/d1.sanity-wbc/file1 has size 6 OK /mnt/lustre/d1.sanity-wbc/dir1/file2 has size 8192 OK /mnt/lustre/d1.sanity-wbc/file3 has size 0 OK /mnt/lustre/d1.sanity-wbc/file4 has size 8194 OK /mnt/lustre2/d1.sanity-wbc/file1 has size 6 OK /mnt/lustre2/d1.sanity-wbc/dir1/file2 has size 8192 OK /mnt/lustre2/d1.sanity-wbc/file3 has size 0 OK /mnt/lustre2/d1.sanity-wbc/file4 has size 8194 OK /mnt/lustre2/d1.sanity-wbc/file5 has size 2097152 OK /mnt/lustre2/d1.sanity-wbc/file6 has size 2097158 OK llite.lustre-ffff8800a9f8e000.wbc.conf=disable llite.lustre-ffff8800b6f9f000.wbc.conf=disable