== sanityn test 71a: correct file map just after write operation is finished ========================================================== 15:02:09 (1788548529)
1+0 records in
1+0 records out
65536 bytes (66 kB, 64 KiB) copied, 0.0225376 s, 2.9 MB/s
1+0 records in
1+0 records out
65536 bytes (66 kB, 64 KiB) copied, 0.00755303 s, 8.7 MB/s
  File: /mnt/lustre2/f71a.sanityn
  Size: 262144    	Blocks: 1          IO Block: 4194304 regular file
Device: 2c54f966h/743766374d	Inode: 144115205289281333  Links: 1
Access: (0644/-rw-r--r--)  Uid: (    0/    root)   Gid: (    0/    root)
Access: 2026-09-04 15:02:11.000000000 -0400
Modify: 2026-09-04 15:02:11.000000000 -0400
Change: 2026-09-04 15:02:11.000000000 -0400
 Birth: 2026-09-04 15:02:11.000000000 -0400
21797
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
21798
1+0 records in
1+0 records out
65536 bytes (66 kB, 64 KiB) copied, 0.0149421 s, 4.4 MB/s
1+0 records in
1+0 records out
65536 bytes (66 kB, 64 KiB) copied, 0.00950697 s, 6.9 MB/s
  File: /mnt/lustre/f71a.sanityn
  Size: 262144    	Blocks: 1          IO Block: 4194304 regular file
Device: 2c54f966h/743766374d	Inode: 144115205289281333  Links: 1
Access: (0644/-rw-r--r--)  Uid: (    0/    root)   Gid: (    0/    root)
Access: 2026-09-04 15:02:11.000000000 -0400
Modify: 2026-09-04 15:02:11.000000000 -0400
Change: 2026-09-04 15:02:11.000000000 -0400
 Birth: 2026-09-04 15:02:11.000000000 -0400
21799
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
21798