== sanityn test 71a: correct file map just after write operation is finished ========================================================== 17:42:55 (1788644575)
1+0 records in
1+0 records out
65536 bytes (66 kB, 64 KiB) copied, 0.00607242 s, 10.8 MB/s
1+0 records in
1+0 records out
65536 bytes (66 kB, 64 KiB) copied, 0.0162767 s, 4.0 MB/s
  File: /mnt/lustre2/f71a.sanityn
  Size: 262144    	Blocks: 1          IO Block: 4194304 regular file
Device: 2c54f966h/743766374d	Inode: 144115205289281319  Links: 1
Access: (0644/-rw-r--r--)  Uid: (    0/    root)   Gid: (    0/    root)
Access: 2026-09-05 17:42:57.000000000 -0400
Modify: 2026-09-05 17:42:58.000000000 -0400
Change: 2026-09-05 17:42:58.000000000 -0400
 Birth: 2026-09-05 17:42:56.000000000 -0400
21670
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
21671
1+0 records in
1+0 records out
65536 bytes (66 kB, 64 KiB) copied, 0.00912936 s, 7.2 MB/s
1+0 records in
1+0 records out
65536 bytes (66 kB, 64 KiB) copied, 0.0188273 s, 3.5 MB/s
  File: /mnt/lustre/f71a.sanityn
  Size: 262144    	Blocks: 1          IO Block: 4194304 regular file
Device: 2c54f966h/743766374d	Inode: 144115205289281319  Links: 1
Access: (0644/-rw-r--r--)  Uid: (    0/    root)   Gid: (    0/    root)
Access: 2026-09-05 17:42:57.000000000 -0400
Modify: 2026-09-05 17:42:58.000000000 -0400
Change: 2026-09-05 17:42:58.000000000 -0400
 Birth: 2026-09-05 17:42:56.000000000 -0400
21672
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
21671