hardware:raspberry_pi:sdcard_overclock:klevv_128gb_microsdxc_class10_uhs-i_u3_a1

差分

このページの2つのバージョン間の差分を表示します。

この比較画面へのリンク

両方とも前のリビジョン 前のリビジョン
次のリビジョン		 前のリビジョン
hardware:raspberry_pi:sdcard_overclock:klevv_128gb_microsdxc_class10_uhs-i_u3_a1 [2022/03/14 14:24] – [microsd-benchmarks.sh] ともやんhardware:raspberry_pi:sdcard_overclock:klevv_128gb_microsdxc_class10_uhs-i_u3_a1 [2022/03/28 15:46] (現在) – ともやん
行 124: 行 124:
 ===== オーバークロック後 ===== ===== オーバークロック後 =====
  
-==== config.txt の設定 (その1) ====+==== 設定値割り出し ==== 
 +<WRAP mintbl> 
 +^  core_freq (MHz)  ^  dtparam=sd_overclock (MHz)  ^  actual clock (MHz)  ^  judge  ^  benchmark  ^ 
 +|  570 |  125 (=570/4.560) |  71.250 (=570/8.000) |  <wrap em>NG</wrap>  |  -  | 
 +|  565 |  125 (=565/4.520) |  125.000 (=565/4.520) |  **OK**  |  **OK**  | 
 +|  560 |  125 (=560/4.480) |  125.000 (=560/4.480) |  **OK**  |  **OK**  | 
 +|  560 |  110 (=560/5.090) |  93.333 (=560/6.000) |  <wrap em>NG</wrap>  |  **OK\\ 100 -> 93.333**  | 
 +|  555 |  125 (=555/4.440) |  125.000 (=555/4.440) |  **OK**  |  **OK**  | 
 +|  550 |  110 (=550/5.000) |  110.000 (=550/5.000) |  **OK**  |  **OK**  | 
 +|  500 |  100 (=500/5.000) |  83.333 (=500/6.000) |  <wrap em>NG</wrap>  |  **OK\\ 100 -> 83.333**  | 
 +|  460 |  115 (=460/4.000) |  115.000 (=460/4.000) |  **OK**  |  <wrap em>NG\\ checksum error</wrap>  | 
 +</WRAP> 
 + 
 +==== config.txt の設定 (force_turbo=1,sd_overclock=100) ====
 <WRAP mincode><code autoconf /boot/config.txt> <WRAP mincode><code autoconf /boot/config.txt>
 $ sudo nano /boot/config.txt $ sudo nano /boot/config.txt
行 225: 行 238:
 </code></WRAP> </code></WRAP>
  
-==== config.txt の設定 (その2 core_freq=515) ====+==== config.txt の設定 (force_turbo=1,core_freq=565,sd_overclock=125) ==== 
 +<WRAP mincode><code autoconf /boot/config.txt> 
 +$ sudo nano /boot/config.txt 
 + 
 +#----- Zero OC ----- 
 +##fake_vsync_isr=1 
 +##framebuffer_swap=0 
 +##gpu_mem=48 
 +##init_emmc_clock=100000000 
 + 
 +force_turbo=1 
 + 
 +##arm_freq=1150 
 +##arm_freq=1095 for my other unit with heatsink 
 +##arm_freq=1085 
 +arm_freq=1050 
 + 
 +##gpu_freq=550 for the unit with a heatsink 
 +##gpu_freq=530 
 +gpu_freq=520 
 +##gpu_freq=300 
 + 
 +core_freq=565 
 +over_voltage=3 
 + 
 +sdram_freq=533 
 +over_voltage_sdram=1 
 +##over_voltage_sdram_c=7 
 +##over_voltage_sdram_i=7 
 +##over_voltage_sdram_p=8 
 + 
 +dtparam=sd_overclock=125 
 +</code></WRAP> 
 + 
 +==== sdbench.sh ==== 
 +<WRAP mincode_long><code> 
 +$ sudo ./sdbench.sh 
 + 
 +CONFIG: core_freq=565,dtparam=sd_overclock=125 
 +CLOCK : SD Bus: 125.000 MHz, CPU: 1050.110 MHz, CPU Temp: 47.078 ℃, SDRAM: 533 MHz 
 +VOLTS : core: 1.4000V, sdram(controller, I/O, physical): 1.2000V, 1.2000V, 1.2250V 
 +CORE  : 565 MHz(565 MHz), turbo=1 
 +DATA  : 512 MB, /root/test.dat 
 + 
 +HDPARM: 
 +====== 
 + Timing O_DIRECT disk reads: 138 MB in  3.04 seconds =  45.45 MB/sec 
 + Timing O_DIRECT disk reads: 138 MB in  3.01 seconds =  45.88 MB/sec 
 + Timing O_DIRECT disk reads: 138 MB in  3.01 seconds =  45.79 MB/sec 
 + 
 +WRITE: 
 +===== 
 +536870912 bytes (537 MB, 512 MiB) copied, 26.2772 s, 20.4 MB/s 
 +536870912 bytes (537 MB, 512 MiB) copied, 26.0346 s, 20.6 MB/s 
 +536870912 bytes (537 MB, 512 MiB) copied, 24.9115 s, 21.6 MB/s 
 + 
 +READ: 
 +==== 
 +536870912 bytes (537 MB, 512 MiB) copied, 11.2661 s, 47.7 MB/s 
 +536870912 bytes (537 MB, 512 MiB) copied, 10.9421 s, 49.1 MB/s 
 +536870912 bytes (537 MB, 512 MiB) copied, 10.9409 s, 49.1 MB/s 
 + 
 +RESULT (AVG): 
 +============ 
 +core_freq   turbo     sd clock       WRITE        READ        HDPARM 
 +   565        1     125.000 MHz   19.90 MB/s   46.35 MB/s   45.70 MB/s 
 + 
 +microSD card benchmark complete! 
 +CPU Temp: 49.230 ℃ 
 + 
 +</code></WRAP> 
 + 
 +==== microsd-benchmarks.sh ==== 
 +<WRAP mincode_long><code> 
 +$ sudo ./microsd-benchmarks.sh 
 + 
 +Raspberry Pi Dramble microSD benchmarks 
 +microSD clock: 125.000 MHz 
 + 
 +Running hdparm test... 
 + 
 +/dev/mmcblk0: 
 + Timing buffered disk reads: 144 MB in  3.02 seconds =  47.74 MB/sec 
 + 
 +Running dd test... 
 + 
 +51200+0 レコード入力 
 +51200+0 レコード出力 
 +419430400 bytes (419 MB, 400 MiB) copied, 17.392 s, 24.1 MB/s 
 + 
 +Running iozone test... 
 +        Iozone: Performance Test of File I/O 
 +                Version $Revision: 3.492 $ 
 +                Compiled for 32 bit mode. 
 +                Build: linux-arm 
 + 
 +        Contributors:William Norcott, Don Capps, Isom Crawford, Kirby Collins 
 +                     Al Slater, Scott Rhine, Mike Wisner, Ken Goss 
 +                     Steve Landherr, Brad Smith, Mark Kelly, Dr. Alain CYR, 
 +                     Randy Dunlap, Mark Montague, Dan Million, Gavin Brebner, 
 +                     Jean-Marc Zucconi, Jeff Blomberg, Benny Halevy, Dave Boone, 
 +                     Erik Habbinga, Kris Strecker, Walter Wong, Joshua Root, 
 +                     Fabrice Bacchella, Zhenghua Xue, Qin Li, Darren Sawyer, 
 +                     Vangel Bojaxhi, Ben England, Vikentsi Lapa, 
 +                     Alexey Skidanov, Sudhir Kumar. 
 + 
 +        Run began: Mon Mar 28 15:39:21 2022 
 + 
 +        Include fsync in write timing 
 +        O_DIRECT feature enabled 
 +        Auto Mode 
 +        File size set to 102400 kB 
 +        Record Size 4 kB 
 +        Command line used: ./iozone -e -I -a -s 100M -r 4k -i 0 -i 1 -i 2 
 +        Output is in kBytes/sec 
 +        Time Resolution = 0.000001 seconds. 
 +        Processor cache size set to 1024 kBytes. 
 +        Processor cache line size set to 32 bytes. 
 +        File stride size set to 17 * record size. 
 +                                                              random    random     bkwd    record    stride 
 + 
 +              kB  reclen    write  rewrite    read    reread    read     write     read   rewrite      read   fwrite frewrite    fread  freread 
 +          102400       4     1588     1826     7038     7044     5771     1812 
 + 
 + 
 +iozone test complete. 
 + 
 +microSD card benchmark complete! 
 + 
 +</code></WRAP> 
 + 
 +==== config.txt の設定 (force_turbo=1,core_freq=560,sd_overclock=125) ==== 
 +<WRAP mincode><code autoconf /boot/config.txt> 
 +$ sudo nano /boot/config.txt 
 + 
 +#----- Zero OC ----- 
 +##fake_vsync_isr=1 
 +##framebuffer_swap=0 
 +##gpu_mem=48 
 +##init_emmc_clock=100000000 
 + 
 +force_turbo=1 
 + 
 +##arm_freq=1150 
 +##arm_freq=1095 for my other unit with heatsink 
 +##arm_freq=1085 
 +arm_freq=1050 
 + 
 +##gpu_freq=550 for the unit with a heatsink 
 +##gpu_freq=530 
 +gpu_freq=520 
 +##gpu_freq=300 
 + 
 +core_freq=560 
 +over_voltage=3 
 + 
 +sdram_freq=533 
 +over_voltage_sdram=1 
 +##over_voltage_sdram_c=7 
 +##over_voltage_sdram_i=7 
 +##over_voltage_sdram_p=8 
 + 
 +dtparam=sd_overclock=125 
 +</code></WRAP> 
 + 
 +==== sdbench.sh ==== 
 +<WRAP mincode_long><code> 
 +$ sudo cat /sys/kernel/debug/mmc0/ios 
 +clock:          50000000 Hz 
 +actual clock:   125000000 Hz 
 +vdd:            21 (3.3 ~ 3.4 V) 
 +bus mode:       2 (push-pull) 
 +chip select:    0 (don't care) 
 +power mode:     2 (on) 
 +bus width:      2 (4 bits) 
 +timing spec:    2 (sd high-speed) 
 +signal voltage: 0 (3.30 V) 
 +driver type:    0 (driver type B) 
 +dietpi@DietPi-001:~$ sudo ./sdbench.sh 
 + 
 +CONFIG: core_freq=560,dtparam=sd_overclock=125 
 +CLOCK : SD Bus: 125.000 MHz, CPU: 1050.110 MHz, CPU Temp: 44.926 ℃, SDRAM: 533 MHz 
 +VOLTS : core: 1.4000V, sdram(controller, I/O, physical): 1.2000V, 1.2000V, 1.2250V 
 +CORE  : 560 MHz(560 MHz), turbo=1 
 +DATA  : 512 MB, /root/test.dat 
 + 
 +HDPARM: 
 +====== 
 + Timing O_DIRECT disk reads: 136 MB in  3.01 seconds =  45.15 MB/sec 
 + Timing O_DIRECT disk reads: 136 MB in  3.04 seconds =  44.79 MB/sec 
 + Timing O_DIRECT disk reads: 138 MB in  3.04 seconds =  45.33 MB/sec 
 + 
 +WRITE: 
 +===== 
 +536870912 bytes (537 MB, 512 MiB) copied, 26.8051 s, 20.0 MB/s 
 +536870912 bytes (537 MB, 512 MiB) copied, 26.2165 s, 20.5 MB/s 
 +536870912 bytes (537 MB, 512 MiB) copied, 26.0721 s, 20.6 MB/s 
 + 
 +READ: 
 +==== 
 +536870912 bytes (537 MB, 512 MiB) copied, 11.7183 s, 45.8 MB/s 
 +536870912 bytes (537 MB, 512 MiB) copied, 11.6128 s, 46.2 MB/s 
 +536870912 bytes (537 MB, 512 MiB) copied, 11.4111 s, 47.0 MB/s 
 + 
 +RESULT (AVG): 
 +============ 
 +core_freq   turbo     sd clock       WRITE        READ        HDPARM 
 +   560        1     125.000 MHz   19.42 MB/s   44.22 MB/s   45.10 MB/s 
 + 
 +microSD card benchmark complete! 
 +CPU Temp: 50.844 ℃ 
 + 
 +</code></WRAP> 
 + 
 +==== microsd-benchmarks.sh ==== 
 +<WRAP mincode_long><code> 
 +$ sudo ./microsd-benchmarks.sh 
 + 
 +Raspberry Pi Dramble microSD benchmarks 
 +microSD clock: 125.000 MHz 
 + 
 +Running hdparm test... 
 + 
 +/dev/mmcblk0: 
 + Timing buffered disk reads: 136 MB in  3.01 seconds =  45.25 MB/sec 
 + 
 +Running dd test... 
 + 
 +51200+0 レコード入力 
 +51200+0 レコード出力 
 +419430400 bytes (419 MB, 400 MiB) copied, 20.0062 s, 21.0 MB/s 
 + 
 +Running iozone test... 
 +        Iozone: Performance Test of File I/O 
 +                Version $Revision: 3.492 $ 
 +                Compiled for 32 bit mode. 
 +                Build: linux-arm 
 + 
 +        Contributors:William Norcott, Don Capps, Isom Crawford, Kirby Collins 
 +                     Al Slater, Scott Rhine, Mike Wisner, Ken Goss 
 +                     Steve Landherr, Brad Smith, Mark Kelly, Dr. Alain CYR, 
 +                     Randy Dunlap, Mark Montague, Dan Million, Gavin Brebner, 
 +                     Jean-Marc Zucconi, Jeff Blomberg, Benny Halevy, Dave Boone, 
 +                     Erik Habbinga, Kris Strecker, Walter Wong, Joshua Root, 
 +                     Fabrice Bacchella, Zhenghua Xue, Qin Li, Darren Sawyer, 
 +                     Vangel Bojaxhi, Ben England, Vikentsi Lapa, 
 +                     Alexey Skidanov, Sudhir Kumar. 
 + 
 +        Run began: Mon Mar 28 15:30:49 2022 
 + 
 +        Include fsync in write timing 
 +        O_DIRECT feature enabled 
 +        Auto Mode 
 +        File size set to 102400 kB 
 +        Record Size 4 kB 
 +        Command line used: ./iozone -e -I -a -s 100M -r 4k -i 0 -i 1 -i 2 
 +        Output is in kBytes/sec 
 +        Time Resolution = 0.000001 seconds. 
 +        Processor cache size set to 1024 kBytes. 
 +        Processor cache line size set to 32 bytes. 
 +        File stride size set to 17 * record size. 
 +                                                              random    random     bkwd    record    stride 
 + 
 +              kB  reclen    write  rewrite    read    reread    read     write     read   rewrite      read   fwrite frewrite    fread  freread 
 +          102400       4     1587     1850     7048     7047     5707     1811 
 + 
 + 
 +iozone test complete. 
 + 
 +microSD card benchmark complete! 
 + 
 +</code></WRAP> 
 + 
 +==== config.txt の設定 (force_turbo=1,core_freq=555,sd_overclock=125) ==== 
 +<WRAP mincode><code autoconf /boot/config.txt> 
 +$ sudo nano /boot/config.txt 
 + 
 +#----- Zero OC ----- 
 +##fake_vsync_isr=1 
 +##framebuffer_swap=0 
 +##gpu_mem=48 
 +##init_emmc_clock=100000000 
 + 
 +force_turbo=1 
 + 
 +##arm_freq=1150 
 +##arm_freq=1095 for my other unit with heatsink 
 +##arm_freq=1085 
 +arm_freq=1050 
 + 
 +##gpu_freq=550 for the unit with a heatsink 
 +##gpu_freq=530 
 +gpu_freq=520 
 +##gpu_freq=300 
 + 
 +core_freq=555 
 +over_voltage=3 
 + 
 +sdram_freq=533 
 +over_voltage_sdram=1 
 +##over_voltage_sdram_c=7 
 +##over_voltage_sdram_i=7 
 +##over_voltage_sdram_p=8 
 + 
 +dtparam=sd_overclock=125 
 +</code></WRAP> 
 + 
 +==== sdbench.sh ==== 
 +<WRAP mincode_long><code> 
 +$ sudo cat /sys/kernel/debug/mmc0/ios 
 +clock:          50000000 Hz 
 +actual clock:   125000000 Hz 
 +vdd:            21 (3.3 ~ 3.4 V) 
 +bus mode:       2 (push-pull) 
 +chip select:    0 (don't care) 
 +power mode:     2 (on) 
 +bus width:      2 (4 bits) 
 +timing spec:    2 (sd high-speed) 
 +signal voltage: 0 (3.30 V) 
 +driver type:    0 (driver type B) 
 +dietpi@DietPi-001:~$ sudo ./sdbench.sh 
 + 
 +CONFIG: core_freq=555,dtparam=sd_overclock=125 
 +CLOCK : SD Bus: 125.000 MHz, CPU: 1050.108 MHz, CPU Temp: 45.464 ℃, SDRAM: 533 MHz 
 +VOLTS : core: 1.4000V, sdram(controller, I/O, physical): 1.2000V, 1.2000V, 1.2250V 
 +CORE  : 555 MHz(555 MHz), turbo=1 
 +DATA  : 512 MB, /root/test.dat 
 + 
 +HDPARM: 
 +====== 
 + Timing O_DIRECT disk reads: 136 MB in  3.04 seconds =  44.78 MB/sec 
 + Timing O_DIRECT disk reads: 134 MB in  3.02 seconds =  44.30 MB/sec 
 + Timing O_DIRECT disk reads: 136 MB in  3.03 seconds =  44.83 MB/sec 
 + 
 +WRITE: 
 +===== 
 +536870912 bytes (537 MB, 512 MiB) copied, 25.2886 s, 21.2 MB/s 
 +536870912 bytes (537 MB, 512 MiB) copied, 26.5107 s, 20.3 MB/s 
 +536870912 bytes (537 MB, 512 MiB) copied, 25.691 s, 20.9 MB/s 
 + 
 +READ: 
 +==== 
 +536870912 bytes (537 MB, 512 MiB) copied, 11.5966 s, 46.3 MB/s 
 +536870912 bytes (537 MB, 512 MiB) copied, 11.5264 s, 46.6 MB/s 
 +536870912 bytes (537 MB, 512 MiB) copied, 11.3924 s, 47.1 MB/s 
 + 
 +RESULT (AVG): 
 +============ 
 +core_freq   turbo     sd clock       WRITE        READ        HDPARM 
 +   555        1     125.000 MHz   19.83 MB/s   44.50 MB/s   44.66 MB/s 
 + 
 +microSD card benchmark complete! 
 +CPU Temp: 51.920 ℃ 
 + 
 +</code></WRAP> 
 + 
 +==== microsd-benchmarks.sh ==== 
 +<WRAP mincode_long><code> 
 +$ sudo ./microsd-benchmarks.sh 
 + 
 +Raspberry Pi Dramble microSD benchmarks 
 +microSD clock: 125.000 MHz 
 + 
 +Running hdparm test... 
 + 
 +/dev/mmcblk0: 
 + Timing buffered disk reads: 140 MB in  3.02 seconds =  46.35 MB/sec 
 + 
 +Running dd test... 
 + 
 +51200+0 レコード入力 
 +51200+0 レコード出力 
 +419430400 bytes (419 MB, 400 MiB) copied, 18.9856 s, 22.1 MB/s 
 + 
 +Running iozone test... 
 +        Iozone: Performance Test of File I/O 
 +                Version $Revision: 3.492 $ 
 +                Compiled for 32 bit mode. 
 +                Build: linux-arm 
 + 
 +        Contributors:William Norcott, Don Capps, Isom Crawford, Kirby Collins 
 +                     Al Slater, Scott Rhine, Mike Wisner, Ken Goss 
 +                     Steve Landherr, Brad Smith, Mark Kelly, Dr. Alain CYR, 
 +                     Randy Dunlap, Mark Montague, Dan Million, Gavin Brebner, 
 +                     Jean-Marc Zucconi, Jeff Blomberg, Benny Halevy, Dave Boone, 
 +                     Erik Habbinga, Kris Strecker, Walter Wong, Joshua Root, 
 +                     Fabrice Bacchella, Zhenghua Xue, Qin Li, Darren Sawyer, 
 +                     Vangel Bojaxhi, Ben England, Vikentsi Lapa, 
 +                     Alexey Skidanov, Sudhir Kumar. 
 + 
 +        Run began: Mon Mar 28 15:09:10 2022 
 + 
 +        Include fsync in write timing 
 +        O_DIRECT feature enabled 
 +        Auto Mode 
 +        File size set to 102400 kB 
 +        Record Size 4 kB 
 +        Command line used: ./iozone -e -I -a -s 100M -r 4k -i 0 -i 1 -i 2 
 +        Output is in kBytes/sec 
 +        Time Resolution = 0.000001 seconds. 
 +        Processor cache size set to 1024 kBytes. 
 +        Processor cache line size set to 32 bytes. 
 +        File stride size set to 17 * record size. 
 +                                                              random    random     bkwd    record    stride 
 + 
 +              kB  reclen    write  rewrite    read    reread    read     write     read   rewrite      read   fwrite frewrite    fread  freread 
 +          102400       4     1587     1830     7083     7090     5672     1845 
 + 
 + 
 +iozone test complete. 
 + 
 +microSD card benchmark complete! 
 + 
 +</code></WRAP> 
 + 
 +==== config.txt の設定 (force_turbo=1,core_freq=550,sd_overclock=110) ==== 
 +<WRAP mincode><code autoconf /boot/config.txt> 
 +$ sudo nano /boot/config.txt 
 + 
 +#----- Zero OC ----- 
 +##fake_vsync_isr=1 
 +##framebuffer_swap=0 
 +##gpu_mem=48 
 +##init_emmc_clock=100000000 
 + 
 +force_turbo=1 
 + 
 +##arm_freq=1150 
 +##arm_freq=1095 for my other unit with heatsink 
 +##arm_freq=1085 
 +arm_freq=1050 
 + 
 +##gpu_freq=550 for the unit with a heatsink 
 +##gpu_freq=530 
 +gpu_freq=520 
 +##gpu_freq=300 
 + 
 +core_freq=550 
 +over_voltage=3 
 + 
 +sdram_freq=533 
 +over_voltage_sdram=1 
 +##over_voltage_sdram_c=7 
 +##over_voltage_sdram_i=7 
 +##over_voltage_sdram_p=8 
 + 
 +dtparam=sd_overclock=110 
 +</code></WRAP> 
 + 
 +==== sdbench.sh ==== 
 +<WRAP mincode_long><code> 
 +$ sudo ./sdbench.sh 
 + 
 +CONFIG: core_freq=550,dtparam=sd_overclock=110 
 +CLOCK : SD Bus: 110.000 MHz, CPU: 1050.108 MHz, CPU Temp: 47.078 ℃, SDRAM: 533 MHz 
 +VOLTS : core: 1.4000V, sdram(controller, I/O, physical): 1.2000V, 1.2000V, 1.2250V 
 +CORE  : 550 MHz(550 MHz), turbo=1 
 +DATA  : 512 MB, /root/test.dat 
 + 
 +HDPARM: 
 +====== 
 + Timing O_DIRECT disk reads: 136 MB in  3.02 seconds =  45.04 MB/sec 
 + Timing O_DIRECT disk reads: 136 MB in  3.02 seconds =  45.04 MB/sec 
 + Timing O_DIRECT disk reads: 136 MB in  3.02 seconds =  44.99 MB/sec 
 + 
 +WRITE: 
 +===== 
 +536870912 bytes (537 MB, 512 MiB) copied, 26.3988 s, 20.3 MB/s 
 +536870912 bytes (537 MB, 512 MiB) copied, 25.0628 s, 21.4 MB/s 
 +536870912 bytes (537 MB, 512 MiB) copied, 26.3085 s, 20.4 MB/s 
 + 
 +READ: 
 +==== 
 +536870912 bytes (537 MB, 512 MiB) copied, 11.4274 s, 47.0 MB/s 
 +536870912 bytes (537 MB, 512 MiB) copied, 11.4761 s, 46.8 MB/s 
 +536870912 bytes (537 MB, 512 MiB) copied, 11.5336 s, 46.5 MB/s 
 + 
 +RESULT (AVG): 
 +============ 
 +core_freq   turbo     sd clock       WRITE        READ        HDPARM 
 +   550        1     110.000 MHz   19.76 MB/s   44.60 MB/s   45.03 MB/s 
 + 
 +microSD card benchmark complete! 
 +CPU Temp: 51.920 ℃ 
 + 
 +</code></WRAP> 
 + 
 +==== microsd-benchmarks.sh ==== 
 +<WRAP mincode_long><code> 
 +$ sudo ./microsd-benchmarks.sh 
 + 
 +Raspberry Pi Dramble microSD benchmarks 
 +microSD clock: 110.000 MHz 
 + 
 +Running hdparm test... 
 + 
 +/dev/mmcblk0: 
 + Timing buffered disk reads: 140 MB in  3.04 seconds =  46.02 MB/sec 
 + 
 +Running dd test... 
 + 
 +51200+0 レコード入力 
 +51200+0 レコード出力 
 +419430400 bytes (419 MB, 400 MiB) copied, 18.6275 s, 22.5 MB/s 
 + 
 +Running iozone test... 
 +        Iozone: Performance Test of File I/O 
 +                Version $Revision: 3.492 $ 
 +                Compiled for 32 bit mode. 
 +                Build: linux-arm 
 + 
 +        Contributors:William Norcott, Don Capps, Isom Crawford, Kirby Collins 
 +                     Al Slater, Scott Rhine, Mike Wisner, Ken Goss 
 +                     Steve Landherr, Brad Smith, Mark Kelly, Dr. Alain CYR, 
 +                     Randy Dunlap, Mark Montague, Dan Million, Gavin Brebner, 
 +                     Jean-Marc Zucconi, Jeff Blomberg, Benny Halevy, Dave Boone, 
 +                     Erik Habbinga, Kris Strecker, Walter Wong, Joshua Root, 
 +                     Fabrice Bacchella, Zhenghua Xue, Qin Li, Darren Sawyer, 
 +                     Vangel Bojaxhi, Ben England, Vikentsi Lapa, 
 +                     Alexey Skidanov, Sudhir Kumar. 
 + 
 +        Run began: Mon Mar 28 14:49:54 2022 
 + 
 +        Include fsync in write timing 
 +        O_DIRECT feature enabled 
 +        Auto Mode 
 +        File size set to 102400 kB 
 +        Record Size 4 kB 
 +        Command line used: ./iozone -e -I -a -s 100M -r 4k -i 0 -i 1 -i 2 
 +        Output is in kBytes/sec 
 +        Time Resolution = 0.000001 seconds. 
 +        Processor cache size set to 1024 kBytes. 
 +        Processor cache line size set to 32 bytes. 
 +        File stride size set to 17 * record size. 
 +                                                              random    random     bkwd    record    stride 
 + 
 +              kB  reclen    write  rewrite    read    reread    read     write     read   rewrite      read   fwrite frewrite    fread  freread 
 +          102400       4     1588     1848     6973     6981     5650     1811 
 + 
 + 
 +iozone test complete. 
 + 
 +microSD card benchmark complete! 
 + 
 +</code></WRAP> 
 + 
 +==== config.txt の設定 (force_turbo=1,core_freq=515,sd_overclock=100) ====
 <WRAP mincode><code autoconf /boot/config.txt> <WRAP mincode><code autoconf /boot/config.txt>
 $ sudo nano /boot/config.txt $ sudo nano /boot/config.txt
行 349: 行 908:
 </code></WRAP> </code></WRAP>
  
-==== config.txt の設定 (その3 core_freq=500, sd_overclock=100) ====+==== config.txt の設定 (force_turbo=1,core_freq=500,sd_overclock=100) ====
 <WRAP mincode><code autoconf /boot/config.txt> <WRAP mincode><code autoconf /boot/config.txt>
 $ sudo nano /boot/config.txt $ sudo nano /boot/config.txt
行 387: 行 946:
 <WRAP mincode_long><code> <WRAP mincode_long><code>
 $ sudo ./sdbench.sh $ sudo ./sdbench.sh
-CONFIG: dtparam=sd_overclock=100 + 
-CLOCK : 100.000 MHz +CONFIG: core_freq=500,dtparam=sd_overclock=100 
-CORE  : 500 MHz, turbo=1+CLOCK : SD Bus: 100.000 MHz, CPU: 1050.110 MHz, CPU Temp: 47.616 ℃, SDRAM: 533 MHz 
 +VOLTS : core: 1.4000V, sdram(controller, I/O, physical): 1.2000V, 1.2000V, 1.2250V 
 +CORE  : 500 MHz(500 MHz), turbo=1
 DATA  : 512 MB, /root/test.dat DATA  : 512 MB, /root/test.dat
  
 HDPARM: HDPARM:
 ====== ======
- Timing O_DIRECT disk reads: 124 MB in  3.00 seconds =  41.30 MB/sec + Timing O_DIRECT disk reads: 126 MB in  3.04 seconds =  41.44 MB/sec 
- Timing O_DIRECT disk reads: 124 MB in  3.01 seconds =  41.16 MB/sec + Timing O_DIRECT disk reads: 124 MB in  3.02 seconds =  41.12 MB/sec 
- Timing O_DIRECT disk reads: 124 MB in  3.02 seconds =  41.04 MB/sec+ Timing O_DIRECT disk reads: 124 MB in  3.01 seconds =  41.18 MB/sec
  
 WRITE: WRITE:
 ===== =====
-536870912 bytes (537 MB, 512 MiB) copied, 26.4776 s, 20.3 MB/s +536870912 bytes (537 MB, 512 MiB) copied, 36.6261 s, 14.7 MB/s 
-536870912 bytes (537 MB, 512 MiB) copied, 23.8108 s, 22.5 MB/s +536870912 bytes (537 MB, 512 MiB) copied, 25.4952 s, 21.1 MB/s 
-536870912 bytes (537 MB, 512 MiB) copied, 26.8195 s, 20.0 MB/s+536870912 bytes (537 MB, 512 MiB) copied, 24.817 s, 21.6 MB/s
  
 READ: READ:
 ==== ====
-536870912 bytes (537 MB, 512 MiB) copied, 12.7251 s, 42.2 MB/s +536870912 bytes (537 MB, 512 MiB) copied, 14.4337 s, 37.2 MB/s 
-536870912 bytes (537 MB, 512 MiB) copied, 12.6819 s, 42.3 MB/s +536870912 bytes (537 MB, 512 MiB) copied, 14.429 s, 37.2 MB/s 
-536870912 bytes (537 MB, 512 MiB) copied, 12.7368 s, 42.2 MB/s+536870912 bytes (537 MB, 512 MiB) copied, 14.4466 s, 37.2 MB/s
  
 RESULT (AVG): RESULT (AVG):
 ============ ============
 core_freq   turbo     sd clock       WRITE        READ        HDPARM core_freq   turbo     sd clock       WRITE        READ        HDPARM
-   500        1     100.000 MHz   19.98 MB/s   40.27 MB/s   41.20 MB/s+   500        1      83.333 MHz   18.23 MB/s   35.46 MB/s   41.24 MB/s 
 + 
 +microSD card benchmark complete! 
 +CPU Temp: 48.692 ℃ 
 </code></WRAP> </code></WRAP>
  
行 426: 行 991:
  
 /dev/mmcblk0: /dev/mmcblk0:
- Timing buffered disk reads: 110 MB in  3.05 seconds =  36.02 MB/sec+ Timing buffered disk reads: 110 MB in  3.01 seconds =  36.49 MB/sec
  
 Running dd test... Running dd test...
行 432: 行 997:
 51200+0 レコード入力 51200+0 レコード入力
 51200+0 レコード出力 51200+0 レコード出力
-419430400 bytes (419 MB, 400 MiB) copied, 18.9134 s, 22.2 MB/s+419430400 bytes (419 MB, 400 MiB) copied, 19.2509 s, 21.8 MB/s
  
 Running iozone test... Running iozone test...
行 450: 行 1015:
                      Alexey Skidanov, Sudhir Kumar.                      Alexey Skidanov, Sudhir Kumar.
  
-        Run began: Mon Mar 14 12:11:57 2022+        Run began: Mon Mar 28 14:30:18 2022
  
         Include fsync in write timing         Include fsync in write timing
行 466: 行 1031:
  
               kB  reclen    write  rewrite    read    reread    read     write     read   rewrite      read   fwrite frewrite    fread  freread               kB  reclen    write  rewrite    read    reread    read     write     read   rewrite      read   fwrite frewrite    fread  freread
-          102400       4     1584     1805     6534     6536     5473     1790+          102400       4     1564     1806     6514     6509     5386     1821
  
  
行 472: 行 1037:
  
 microSD card benchmark complete! microSD card benchmark complete!
 +
 </code></WRAP> </code></WRAP>
  
-==== config.txt の設定 (その3 core_freq=460, sd_overclock=115) ====+==== config.txt の設定 (force_turbo=1,core_freq=460,sd_overclock=115) ====
 <WRAP mincode><code autoconf /boot/config.txt> <WRAP mincode><code autoconf /boot/config.txt>
 $ sudo nano /boot/config.txt $ sudo nano /boot/config.txt
行 601: 行 1167:
 </code></WRAP> </code></WRAP>
  
-==== ベンチは回るがエラーを吐いてる😅💦 ====+==== ベンチは回るがエラーを吐いててご臨終はしない😅💦 ====
 <WRAP mincode_long><code> <WRAP mincode_long><code>
 $ sudo ./sdbench.sh $ sudo ./sdbench.sh
行 673: 行 1239:
    460        1     115.000 MHz   20.38 MB/s                45.23 MB/s    460        1     115.000 MHz   20.38 MB/s                45.23 MB/s
 </code></WRAP> </code></WRAP>
 +
 +<WRAP color_term>
 +<WRAP color_command><code>
 +$ dmesg
 +</code></WRAP>
 +<WRAP color_result_long><html><pre>
 +...
 +<b class=GRN>[  138.150177</b> <b class=YEL></b> <b class=YEL>sdbench.sh (655)</b>: drop_caches: 3
 +<b class=GRN>[  149.756570</b> <b class=YEL> sdbench.sh (669)</b>: drop_caches: 3
 +<b class=GRN>[  160.741658</b> <b class=YEL> EXT4-fs error (device mmcblk0p2)</b>: <b class=RED>ext4_dx_find_entry:1646: inode #237: block 2: comm sdbench.sh: Directory block failed checksum</b>
 +<b class=GRN>[  160.784112</b> <b class=YEL> EXT4-fs error (device mmcblk0p2)</b>: <b class=RED>ext4_dx_find_entry:1646: inode #237: block 2: comm sdbench.sh: Directory block failed checksum</b>
 +<b class=GRN>[  160.809519</b> <b class=YEL> EXT4-fs error (device mmcblk0p2)</b>: <b class=RED>ext4_dx_find_entry:1646: inode #237: block 2: comm sdbench.sh: Directory block failed checksum</b>
 +<b class=GRN>[  161.342185</b> <b class=YEL> sdbench.sh (683)</b>: drop_caches: 3
 +<b class=GRN>[  161.399670</b> <b class=YEL> EXT4-fs error (device mmcblk0p2)</b>: <b class=RED>ext4_dx_find_entry:1646: inode #237: block 2: comm sdbench.sh: Directory block failed checksum</b>
 +<b class=GRN>[  302.593936</b> <b class=YEL> sdbench.sh (818)</b>: drop_caches: 3
 +<b class=GRN>[  302.693838</b> <b class=YEL> EXT4-fs error (device mmcblk0p2)</b>: <b class=RED>ext4_dx_find_entry:1646: inode #1432: block 4: comm grep: Directory block failed checksum</b>
 +<b class=GRN>[  302.700784</b> <b class=YEL> EXT4-fs error (device mmcblk0p2)</b>: <b class=RED>ext4_dx_find_entry:1646: inode #1432: block 4: comm grep: Directory block failed checksum</b>
 +<b class=GRN>[  302.703488</b> <b class=YEL> EXT4-fs error (device mmcblk0p2)</b>: <b class=RED>ext4_dx_find_entry:1646: inode #1432: block 4: comm grep: Directory block failed checksum</b>
 +<b class=GRN>[  302.705453</b> <b class=YEL> EXT4-fs error (device mmcblk0p2)</b>: <b class=RED>ext4_dx_find_entry:1646: inode #1432: block 4: comm grep: Directory block failed checksum</b>
 +<b class=GRN>[  302.707803</b> <b class=YEL> EXT4-fs error (device mmcblk0p2)</b>: <b class=RED>ext4_dx_find_entry:1646: inode #1432: block 4: comm grep: Directory block failed checksum</b>
 +<b class=GRN>[  302.720530</b> <b class=YEL> EXT4-fs error (device mmcblk0p2)</b>: <b class=RED>ext4_dx_find_entry:1646: inode #1432: block 4: comm grep: Directory block failed checksum</b>
 +<b class=GRN>[  313.566938</b> <b class=YEL> EXT4-fs error (device mmcblk0p2)</b>: <b class=RED>ext4_dx_find_entry:1646: inode #1432: block 4: comm awk: Directory block failed checksum</b>
 +<b class=GRN>[  313.569360</b> <b class=YEL> EXT4-fs error (device mmcblk0p2)</b>: <b class=RED>ext4_dx_find_entry:1646: inode #1432: block 4: comm awk: Directory block failed checksum</b>
 +<b class=GRN>[  313.571238</b> <b class=YEL> EXT4-fs error (device mmcblk0p2)</b>: <b class=RED>ext4_dx_find_entry:1646: inode #1432: block 4: comm awk: Directory block failed checksum</b>
 +<b class=GRN>[  313.575190</b> <b class=YEL> EXT4-fs error (device mmcblk0p2)</b>: <b class=RED>ext4_dx_find_entry:1646: inode #1432: block 4: comm awk: Directory block failed checksum</b>
 +<b class=GRN>[  313.577114</b> <b class=YEL> EXT4-fs error (device mmcblk0p2)</b>: <b class=RED>ext4_dx_find_entry:1646: inode #1432: block 4: comm awk: Directory block failed checksum</b>
 +<b class=GRN>[  313.578975</b> <b class=YEL> EXT4-fs error (device mmcblk0p2)</b>: <b class=RED>ext4_dx_find_entry:1646: inode #1432: block 4: comm awk: Directory block failed checksum</b>
 +<b class=GRN>[  313.604228</b> <b class=YEL> EXT4-fs error (device mmcblk0p2)</b>: <b class=RED>ext4_dx_find_entry:1646: inode #1432: block 4: comm awk: Directory block failed checksum</b>
 +<b class=GRN>[  313.606354</b> <b class=YEL> EXT4-fs error (device mmcblk0p2)</b>: <b class=RED>ext4_dx_find_entry:1646: inode #1432: block 4: comm awk: Directory block failed checksum</b>
 +<b class=GRN>[  313.608187</b> <b class=YEL> EXT4-fs error (device mmcblk0p2)</b>: <b class=RED>ext4_dx_find_entry:1646: inode #1432: block 4: comm awk: Directory block failed checksum</b>
 +<b class=GRN>[  313.610002</b> <b class=YEL> EXT4-fs error (device mmcblk0p2)</b>: <b class=RED>ext4_dx_find_entry:1646: inode #1432: block 4: comm awk: Directory block failed checksum</b>
 +<b class=GRN>[  314.179210</b> <b class=YEL> sdbench.sh (832)</b>: drop_caches: 3
 +<b class=GRN>[  325.116012</b> <b class=YEL> EXT4-fs error: 15 callbacks suppressed
 +<b class=GRN>[  325.116033</b> <b class=YEL> EXT4-fs error (device mmcblk0p2)</b>: <b class=RED>ext4_dx_find_entry:1646: inode #1432: block 4: comm awk: Directory block failed checksum</b>
 +<b class=GRN>[  325.118397</b> <b class=YEL> EXT4-fs error (device mmcblk0p2)</b>: <b class=RED>ext4_dx_find_entry:1646: inode #1432: block 4: comm awk: Directory block failed checksum</b>
 +<b class=GRN>[  325.120213</b> <b class=YEL> EXT4-fs error (device mmcblk0p2)</b>: <b class=RED>ext4_dx_find_entry:1646: inode #1432: block 4: comm awk: Directory block failed checksum</b>
 +<b class=GRN>[  325.126643</b> <b class=YEL> EXT4-fs error (device mmcblk0p2)</b>: <b class=RED>ext4_dx_find_entry:1646: inode #1432: block 4: comm awk: Directory block failed checksum</b>
 +<b class=GRN>[  325.128513</b> <b class=YEL> EXT4-fs error (device mmcblk0p2)</b>: <b class=RED>ext4_dx_find_entry:1646: inode #1432: block 4: comm awk: Directory block failed checksum</b>
 +<b class=GRN>[  325.130438</b> <b class=YEL> EXT4-fs error (device mmcblk0p2)</b>: <b class=RED>ext4_dx_find_entry:1646: inode #1432: block 4: comm awk: Directory block failed checksum</b>
 +<b class=GRN>[  325.150076</b> <b class=YEL> EXT4-fs error (device mmcblk0p2)</b>: <b class=RED>ext4_dx_find_entry:1646: inode #1432: block 4: comm awk: Directory block failed checksum</b>
 +<b class=GRN>[  325.156440</b> <b class=YEL> EXT4-fs error (device mmcblk0p2)</b>: <b class=RED>ext4_dx_find_entry:1646: inode #1432: block 4: comm awk: Directory block failed checksum</b>
 +<b class=GRN>[  325.158320</b> <b class=YEL> EXT4-fs error (device mmcblk0p2)</b>: <b class=RED>ext4_dx_find_entry:1646: inode #1432: block 4: comm awk: Directory block failed checksum</b>
 +<b class=GRN>[  325.160740</b> <b class=YEL> EXT4-fs error (device mmcblk0p2)</b>: <b class=RED>ext4_dx_find_entry:1646: inode #1432: block 4: comm awk: Directory block failed checksum</b>
 +<b class=GRN>[  325.719642</b> <b class=YEL> sdbench.sh (846)</b>: drop_caches: 3
 +<b class=GRN>[  336.660946</b> <b class=YEL> EXT4-fs error: 14 callbacks suppressed
 +<b class=GRN>[  336.660967</b> <b class=YEL> EXT4-fs error (device mmcblk0p2)</b>: <b class=RED>ext4_dx_find_entry:1646: inode #1432: block 4: comm awk: Directory block failed checksum</b>
 +<b class=GRN>[  336.663699</b> <b class=YEL> EXT4-fs error (device mmcblk0p2)</b>: <b class=RED>ext4_dx_find_entry:1646: inode #1432: block 4: comm awk: Directory block failed checksum</b>
 +<b class=GRN>[  336.665557</b> <b class=YEL> EXT4-fs error (device mmcblk0p2)</b>: <b class=RED>ext4_dx_find_entry:1646: inode #1432: block 4: comm awk: Directory block failed checksum</b>
 +<b class=GRN>[  336.667376</b> <b class=YEL> EXT4-fs error (device mmcblk0p2)</b>: <b class=RED>ext4_dx_find_entry:1646: inode #1432: block 4: comm awk: Directory block failed checksum</b>
 +<b class=GRN>[  336.669185</b> <b class=YEL> EXT4-fs error (device mmcblk0p2)</b>: <b class=RED>ext4_dx_find_entry:1646: inode #1432: block 4: comm awk: Directory block failed checksum</b>
 +<b class=GRN>[  336.671025</b> <b class=YEL> EXT4-fs error (device mmcblk0p2)</b>: <b class=RED>ext4_dx_find_entry:1646: inode #1432: block 4: comm awk: Directory block failed checksum</b>
 +<b class=GRN>[  336.691567</b> <b class=YEL> EXT4-fs error (device mmcblk0p2)</b>: <b class=RED>ext4_dx_find_entry:1646: inode #1432: block 4: comm awk: Directory block failed checksum</b>
 +<b class=GRN>[  336.697726</b> <b class=YEL> EXT4-fs error (device mmcblk0p2)</b>: <b class=RED>ext4_dx_find_entry:1646: inode #1432: block 4: comm awk: Directory block failed checksum</b>
 +<b class=GRN>[  336.699877</b> <b class=YEL> EXT4-fs error (device mmcblk0p2)</b>: <b class=RED>ext4_dx_find_entry:1646: inode #1432: block 4: comm awk: Directory block failed checksum</b>
 +<b class=GRN>[  336.703806</b> <b class=YEL> EXT4-fs error (device mmcblk0p2)</b>: <b class=RED>ext4_dx_find_entry:1646: inode #1432: block 4: comm awk: Directory block failed checksum</b>
 +</pre></html></WRAP>
 +</WRAP>
  
  • hardware/raspberry_pi/sdcard_overclock/klevv_128gb_microsdxc_class10_uhs-i_u3_a1.1647235445.txt.gz
  • 最終更新: 2022/03/14 14:24
  • by ともやん