== sanityn test 71a: correct file map just after write operation is finished ========================================================== 06:27:43 (1787394463)
1+0 records in
1+0 records out
65536 bytes (66 kB, 64 KiB) copied, 0.0151716 s, 4.3 MB/s
1+0 records in
1+0 records out
65536 bytes (66 kB, 64 KiB) copied, 0.00511955 s, 12.8 MB/s
  File: /mnt/lustre2/f71a.sanityn
  Size: 262144    	Blocks: 1          IO Block: 4194304 regular file
Device: 2c54f966h/743766374d	Inode: 144115205289281324  Links: 1
Access: (0644/-rw-r--r--)  Uid: (    0/    root)   Gid: (    0/    root)
Access: 2026-08-22 06:27:45.000000000 -0400
Modify: 2026-08-22 06:27:45.000000000 -0400
Change: 2026-08-22 06:27:45.000000000 -0400
 Birth: 2026-08-22 06:27:45.000000000 -0400
21333
extent 0 in offset 65536, length 65536
flags (0x80000000): NET
extent 1 in offset 196608, length 65536
flags (0x80000001): LAST NET
No unwritten extents, extents number 2, sum of lengths 131072, expected sum 131072
21334
1+0 records in
1+0 records out
65536 bytes (66 kB, 64 KiB) copied, 0.0065551 s, 10.0 MB/s
1+0 records in
1+0 records out
65536 bytes (66 kB, 64 KiB) copied, 0.00650954 s, 10.1 MB/s
  File: /mnt/lustre/f71a.sanityn
  Size: 262144    	Blocks: 1          IO Block: 4194304 regular file
Device: 2c54f966h/743766374d	Inode: 144115205289281324  Links: 1
Access: (0644/-rw-r--r--)  Uid: (    0/    root)   Gid: (    0/    root)
Access: 2026-08-22 06:27:45.000000000 -0400
Modify: 2026-08-22 06:27:45.000000000 -0400
Change: 2026-08-22 06:27:45.000000000 -0400
 Birth: 2026-08-22 06:27:45.000000000 -0400
21335
extent 0 in offset 65536, length 65536
flags (0x80000000): NET
extent 1 in offset 196608, length 65536
flags (0x80000001): LAST NET
No unwritten extents, extents number 2, sum of lengths 131072, expected sum 131072
21334