== sanity-pcc test 29b: Auto PCC-RO attach in atomic_open ========================================================== 22:59:39 (1718852379) 50+0 records in 50+0 records out 52428800 bytes (52 MB) copied, 0.0565472 s, 927 MB/s mke2fs 1.46.2.wc5 (26-Mar-2022) Suggestion: Use Linux kernel >= 3.18 for improved stability of the metadata and journal checksum features. Discarding device blocks: 1024/51200 done Creating filesystem with 51200 1k blocks and 12824 inodes Filesystem UUID: a236c21f-b77a-484d-89bf-acba6fb975cc Superblock backups stored on blocks: 8193, 24577, 40961 Allocating group tables: 0/7 done Writing inode tables: 0/7 done Creating journal (4096 blocks): done Writing superblocks and filesystem accounting information: 0/7 done /tmp/f29b.sanity-pcc: Linux rev 1.0 ext4 filesystem data, UUID=a236c21f-b77a-484d-89bf-acba6fb975cc (extents) (64bit) (large files) (huge files) pcc: - pccpath: /mnt/pcc.d29b.sanity-pcc/d29b.sanity-pcc hsmtool: posix_v2 rwid: 0 roid: 2 flags: 2e autocache: fname={*.dat} 1+0 records in 1+0 records out 4096 bytes (4.1 kB) copied, 0.00237289 s, 1.7 MB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB) copied, 0.00137318 s, 3.0 MB/s file: /mnt/lustre/myfile.dat, type: readonly, PCC file: /d29b.sanity-pcc/4282/0x200004281:0x3:0x0, user number: 0, flags: 0 1+0 records in 1+0 records out 4096 bytes (4.1 kB) copied, 0.000653262 s, 6.3 MB/s vm.drop_caches = 3 1+0 records in 1+0 records out 4096 bytes (4.1 kB) copied, 0.00166422 s, 2.5 MB/s file: /mnt/lustre/myfile.dat, type: readonly, PCC file: /d29b.sanity-pcc/4282/0x200004281:0x3:0x0, user number: 0, flags: 0 Cleanup PCC backend on /mnt/lustre