== sanityn test 71a: correct file map just after write operation is finished ========================================================== 11:47:37 (1775836057)
1+0 records in
1+0 records out
65536 bytes (66 kB, 64 KiB) copied, 0.0046888 s, 14.0 MB/s
1+0 records in
1+0 records out
65536 bytes (66 kB, 64 KiB) copied, 0.00252409 s, 26.0 MB/s
  File: /mnt/lustre2/f71a.sanityn
  Size: 262144    	Blocks: 1          IO Block: 4194304 regular file
Device: 2c54f966h/743766374d	Inode: 144115205289281326  Links: 1
Access: (0644/-rw-r--r--)  Uid: (    0/    root)   Gid: (    0/    root)
Access: 2026-04-10 11:47:38.000000000 -0400
Modify: 2026-04-10 11:47:38.000000000 -0400
Change: 2026-04-10 11:47:38.000000000 -0400
 Birth: 2026-04-10 11:47:38.000000000 -0400
28442
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
28443
1+0 records in
1+0 records out
65536 bytes (66 kB, 64 KiB) copied, 0.00247423 s, 26.5 MB/s
1+0 records in
1+0 records out
65536 bytes (66 kB, 64 KiB) copied, 0.00232312 s, 28.2 MB/s
  File: /mnt/lustre/f71a.sanityn
  Size: 262144    	Blocks: 1          IO Block: 4194304 regular file
Device: 2c54f966h/743766374d	Inode: 144115205289281326  Links: 1
Access: (0644/-rw-r--r--)  Uid: (    0/    root)   Gid: (    0/    root)
Access: 2026-04-10 11:47:38.000000000 -0400
Modify: 2026-04-10 11:47:38.000000000 -0400
Change: 2026-04-10 11:47:38.000000000 -0400
 Birth: 2026-04-10 11:47:38.000000000 -0400
28444
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
28443