13022591351 commented on PR #19462: URL: https://github.com/apache/nuttx/pull/19462#issuecomment-5005682287
> 太棒了！您能提供一些 SD bench 的日志输出吗？ nsh> ver all HW arch: PX4 git-hash: a5e191b7f5f2744b74a5aae0782eed390b8c6dd5 PX4 version: 1.15.2 0 (17760768) PX4 git-branch: v1.15.2-dev OS: NuttX OS version: Release 11.0.0 (184549631) OS git-hash: 53795e88496a505c6fe679de637a2e3f6ba500f7 Build datetime: Jul 16 2026 13:38:06 Build uri: localhost Build variant: default Toolchain: GNU GCC, 10.3.1 20210824 (release) PX4GUID: 000600000000363836363033510500200047 MCU: STM32H7[4|5]xxx, rev. V nsh> sd_bench -v INFO [sd_bench] Using block size = 4096 bytes, sync=0 INFO [sd_bench] INFO [sd_bench] Testing Sequential Write Speed... INFO [sd_bench] Run 0: 4003.32 KB/s, max write time: 9 ms (= 444.44 KB/s), fsync: 2 ms INFO [sd_bench] Run 1: 4135.69 KB/s, max write time: 7 ms (= 571.43 KB/s), fsync: 4 ms INFO [sd_bench] Run 2: 4146.69 KB/s, max write time: 8 ms (= 500.00 KB/s), fsync: 3 ms INFO [sd_bench] Run 3: 4135.73 KB/s, max write time: 8 ms (= 500.00 KB/s), fsync: 3 ms INFO [sd_bench] Run 4: 4157.10 KB/s, max write time: 7 ms (= 571.43 KB/s), fsync: 3 ms INFO [sd_bench] Avg : 4115.71 KB/s INFO [sd_bench] Overall max write time: 9 ms INFO [sd_bench] INFO [sd_bench] Testing Sequential Read Speed of 10309 blocks INFO [sd_bench] Run 0: 6301.92 KB/s, max read/verify time: 2 ms (=2000.00 KB/s) INFO [sd_bench] Run 1: 6268.30 KB/s, max read/verify time: 2 ms (=2000.00 KB/s) INFO [sd_bench] Run 2: 6250.49 KB/s, max read/verify time: 2 ms (=2000.00 KB/s) INFO [sd_bench] Run 3: 6270.58 KB/s, max read/verify time: 1 ms (=4000.00 KB/s) INFO [sd_bench] Avg : 6273.31 KB/s 10309 blocks read and verified -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
