uditagarwal97
/ fat32 - 16M
Created
May 10, 2018 15:21
IOZONE testcases on FreeBSD 11.1 (Platform BBB) in throughput mode with number of threads =1
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| Run began: Fri Jul 21 13:15:13 2017 | |
| Include fsync in write timing | |
| O_DIRECT feature enabled | |
| File size set to 102400 kB | |
| Record Size 16384 kB | |
| Excel chart generation enabled | |
| Command line used: iozone -e -I -t 1 -s 100M -r 16M -R -i 0 -i 1 -i 2 -1 -F /dev/mmcsd1s1 | |
| Output is in kBytes/sec |
uditagarwal97
/ fat32
Last active
May 3, 2018 09:32
IOZONE testcases on Debian kernel 4.4.68-ti-r107
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| Include fsync in write timing | |
| O_DIRECT feature enabled | |
| Auto Mode | |
| File size set to 102400 kB | |
| Record Size 4 kB | |
| Record Size 512 kB | |
| Record Size 16384 kB | |
| Excel chart generation enabled |
uditagarwal97
/ fat32
Last active
May 14, 2018 13:26
IOZONE testcases with FreeBSD 11.1 having sdhci driver
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| Include fsync in write timing | |
| O_DIRECT feature enabled | |
| Auto Mode | |
| File size set to 102400 kB | |
| Record Size 4 kB | |
| Record Size 512 kB | |
| Record Size 16384 kB | |
| Excel chart gen |
uditagarwal97
/ fat32
Last active
May 3, 2018 10:04
IOZONE test cases with FreeBSD12.0 and mmccam kernel
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| Run began: Mon Apr 30 08:21:57 2018 | |
| Include fsync in write timing | |
| O_DIRECT feature enabled | |
| Auto Mode | |
| File size set to 102400 kB | |
| Record Size 4 kB | |
| Record Size 512 kB | |
| Record Size 16384 kB | |
| Excel chart generation enabled |
uditagarwal97
/ fat32
Last active
May 1, 2018 10:44
Diskinfo testcases on FreeBSD12.0 with custom kernel for mmccam driver
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| root@beaglebone:/ # diskinfo -citv /dev/sdda0 | |
| /dev/sdda0 | |
| 512 # sectorsize | |
| 7948206080 # mediasize in bytes (7.4G) | |
| 15523840 # mediasize in sectors | |
| 0 # stripesize | |
| 0 # stripeoffset | |
| 016A891 |
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| root@beaglebone:~ # gpart show mmcsd0 | |
| => 63 15523777 mmcsd0 MBR (7.4G) | |
| 63 8129 - free - (4.0M) | |
| 8192 15507456 1 fat16 (7.4G) | |
| 15515648 8192 - free - (4.0M) | |
| root@beaglebone:~ # diskinfo -vcit mmcsd0 | |
| mmcsd0 | |
| 512 # sectorsize | |
| 7948206080 # mediasize in bytes (7.4G) |
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| <ethaddr> not set. Validating first E-fuse MAC | |
| Net: cpsw, usb_ether | |
| Press SPACE to abort autoboot in 2 seconds | |
| switch to partitions #0, OK | |
| mmc0 is current device | |
| SD/MMC found on device 0 | |
| reading boot.scr | |
| 199 bytes read in 4 ms (47.9 KiB/s) | |
| Running bootscript from mmc0 ... | |
| ## Executing script at 82000000 |
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| 199 bytes read in 4 ms (47.9 KiB/s) | |
| Running bootscript from mmc0 ... | |
| ## Executing script at 82000000 | |
| ** Bad device : 0x82000000 ** | |
| Cannot load ubldr.bin | |
| switch to partitions #0, OK | |
| mmc0 is current device | |
| Scanning mmc 0:1... | |
| Found U-Boot script /boot.scr | |
| reading /boot.scr |
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| db> bt | |
| Tracing pid 4 tid 100048 td 0xd2fa0ae0 | |
| lock order reversal: (sleepable after non-sleepable) | |
| 1st 0xc30e1464 CAM device lock (CAM device lock) @ /BBB/src/sys/cam/cam_xpt.c:832 | |
| 2nd 0xc07f7718 kernel linker (kernel linker) @ /BBB/src/sys/kern/kern_linker.c:592 | |
| stack backtrace: | |
| db_trace_self() at db_trace_self | |
| pc = 0xc0527124 lr = 0xc00cf82c (db_stack_trace+0x108) | |
| sp = 0xd0dc07d8 fp = 0xd0dc07f0 | |
| db_stack_trace() at db_stack_trace+0x108 |
uditagarwal97
/ Terminal output
Created
April 15, 2018 04:40
FreeBSD custom kernel build, filesystem mount error
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| 99 bytes read in 4 ms (47.9 KiB/s) | |
| Running bootscript from mmc0 ... | |
| ## Executing script at 82000000 | |
| ** Bad device : 0x82000000 ** | |
| Cannot load ubldr.bin | |
| switch to partitions #0, OK | |
| mmc0 is current device | |
| Scanning mmc 0:1... | |
| Found U-Boot script /boot.scr | |
| reading /boot.scr |