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安装Zhaoxin_SMBus_LinuxDriver_V2.0.2.zip后 modprobe: FATAL: Module i2c-dev.ko not found. Linux localhost.localdomain 3.10.0-1160.71.1.el7.x86_64 #1 SMP T 阅读全文
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测试发现嵌入式linux vfat 文件系统的sata固态硬盘偶然启动时出现异常打印如下: ata1.00: exception Emask 0x0 SAct 0x8000000 SErr 0x0 action 0x6 frozenata1.00: failed command: READ FPDM 阅读全文
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1. 主机系统 Linux jz 6.2.0-37-generic #38~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Thu Nov 2 18:01:13 UTC 2 x86_64 x86_64 x86_64 GNU/Linux 2. 嵌入式系统 Linux ls 4.1 阅读全文
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git上下载最新的lm-sensors源码 unzip解压 [root@localhost soft]# cd lm-sensors-master/[root@localhost lm-sensors-master]# lsCHANGES configs CONTRIBUTORS COPYING C 阅读全文
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MP config table end >> bios.4: vbe>> bios.4.1: vbe info bios setup [0x0, 4096]: mmap ok[0xc0000, 65536]: mmap okvideo bios: size 0x10000video bios: en 阅读全文
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虚拟机 Linux 6.2.0-33-generic #33~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Thu Sep 7 10:33:52 UTC 2 x86_64 x86_64 x86_64 GNU/Linux arm-fsl-linux-gnueabi版本 gcc 阅读全文
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RELEASE版本2K performance run parameters for coremark.CoreMark Size : 666Total ticks : 42504300Total time (secs): 42.504300Iterations/Sec : 2352.703138I 阅读全文
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zynq> ./coremarko02K performance run parameters for coremark.CoreMark Size : 666Total ticks : 214430000Total time (secs): 214.430000Iterations/Sec : 4 阅读全文
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2K performance run parameters for coremark.CoreMark Size : 666Total ticks : 13561Total time (secs): 13.561000Iterations/Sec : 8111.496202Iterations : 阅读全文
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2K performance run parameters for coremark.CoreMark Size : 666Total ticks : 11713Total time (secs): 11.713000Iterations/Sec : 9391.274652Iterations : 阅读全文