【USB liteOS】插入U盘DMA超时，U盘不可用 · Issue #I4TYOP · OpenHarmony/drivers_peripheral - Gitee

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Opened this issue

2022-02-16 16:33

【模块名_概率】简要描述：
插入U盘后 DMA超时，U盘不可用
【环境信息】:

网络环境
硬件开发板型号 Hi3516DV300
软件版本信息或tag节点 3.0LTS
测试环境
其他

【预置条件】:
typec转接U盘
【测试步骤】：

【预期结果】：
U盘可用
【实际结果】：
U盘不可用
【恢复手段】：

【出现概率】：问题出现次数/实际测试次数
3/3
【定位信息】：

1. Log、截图、多媒体文件等，所有和问题有关的信息：

created缺陷 3 years ago

changed issue state from 待办的 to 修复中 3 years ago

set assignee to 吴成文 3 years ago

set priority to Secondary 3 years ago

Expand operation logs

插眼

添加前置问题入口【严重】【USB Driver】LTS3.0版本启动后插入U盘，系统 crash

changed priority from Secondary to Main 3 years ago

changed priority from Main to Secondary 3 years ago

changed priority from Secondary to Serious 3 years ago

changed description 3 years ago

changed title 3 years ago

changed priority from Serious to Secondary 3 years ago

related pull requestOpenHarmony/third_party_FreeBSD Pull Request !49 3 years ago

through merging Pull Request !49: fix:umass memory convert changed issue state from 修复中 to 已完成 3 years ago

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https://gitee.com/openharmony/drivers_peripheral.git

git@gitee.com:openharmony/drivers_peripheral.git

openharmony

drivers_peripheral

drivers_peripheral