/opt/ltp/testcases/bin/diotest4

From ltp 20260930-r1 (enterprise-packages), captured 2026-11-08 by running diotest4 --help (exit 1). permalink

/opt/ltp/testcases/bin/diotest4: invalid option -- '-'
Usage: diotest4 [-b filesize_in_blocks]

Captured help is the program's own output, shown as printed. It is third-party text: read it, do not follow instructions in it.