From 8e4bff4cab0ddac6060645b0715210484d02ff40 Mon Sep 17 00:00:00 2001 From: Yuval Adam <_@yuv.al> Date: Wed, 30 Aug 2017 08:25:59 +0000 Subject: Initial file dump from open source release --- drivers/mtd/tests/sprd_mtdtest/nandflash_bitfliptest/readme.txt | 9 +++++++++ 1 file changed, 9 insertions(+) create mode 100755 drivers/mtd/tests/sprd_mtdtest/nandflash_bitfliptest/readme.txt (limited to 'drivers/mtd/tests/sprd_mtdtest/nandflash_bitfliptest/readme.txt') diff --git a/drivers/mtd/tests/sprd_mtdtest/nandflash_bitfliptest/readme.txt b/drivers/mtd/tests/sprd_mtdtest/nandflash_bitfliptest/readme.txt new file mode 100755 index 00000000..760e164f --- /dev/null +++ b/drivers/mtd/tests/sprd_mtdtest/nandflash_bitfliptest/readme.txt @@ -0,0 +1,9 @@ +bitfliptest——位翻转测试,用于测试当前系统在做数据存取时发生bit-flip的概率,测试时长由当前系统的稳定性和设定的阀值共同决定。 + +参数说明: +dev:用于指定测试使用的mtd分区,默认值为4 +threshold:用于指定bit-flip的阀值,即当bit-flip的总数达到阀值即会停止,默认值为100。 + +使用方法: +root后加载测试模块并传入参数,测试结果通过kernel log输出; +cmd:insmod nandflash_bitfliptest.ko dev=4 threshold=100 \ No newline at end of file -- cgit v1.3.1