关于BUG的那些事儿-Device or resource busy
2015-04-25 13:33
369 查看
文件下载成功后将文件及其文件夹删掉,重新下载,多次这样,会在以下代码中报错。
代码:file.createNewFile();
报错:java.io.IOException: open failed: EBUSY (Device or resource busy)
代码:RandomAccessFile randomAccessFile = new RandomAccessFile(localfile, "rwd");
报错:java.io.FileNotFoundException: open failed: EBUSY (Device or resource busy)
Device or resource busy,顾名思义可能是设备或者资源繁忙。
我的测试手机是nubia Z7 mini,在出现这种BUG之后,在手机主目录下发现了一个和被删除的根目录文件夹名字一样的未知文件,大小为0B,如图1所示,将它删除后就能成功下载。
代码:file.createNewFile();
报错:java.io.IOException: open failed: EBUSY (Device or resource busy)
代码:RandomAccessFile randomAccessFile = new RandomAccessFile(localfile, "rwd");
报错:java.io.FileNotFoundException: open failed: EBUSY (Device or resource busy)
Device or resource busy,顾名思义可能是设备或者资源繁忙。
我的测试手机是nubia Z7 mini,在出现这种BUG之后,在手机主目录下发现了一个和被删除的根目录文件夹名字一样的未知文件,大小为0B,如图1所示,将它删除后就能成功下载。
相关文章推荐
- 插入模块出现Error: could not insert module testsecond.ko: Device or resource busy
- 重启docker服务器后 遇到 'device or resource busy'错误
- 错误信息insmod: error inserting 'hello.ko': -1 Device or resource busy
- 应用层直接操作gpio口及出现的问题sh: write error: Device or resource busy
- ERROR: Removing 'hello': Device or resource busy
- oracle RAC OCR device: PROC-26: Error [Device or resource busy] [16]
- LINUX驱动学习:加载模块时出现Device or resource busy的解决方法
- rmmod 时出现device or resource busy
- mount: mounting proc on /proc failed: Device or resource busy
- Android 删除文件再次下载报错:Device or resource busy
- dequeueBuffer failed (Device or resource busy)
- mount device or resource busy
- quota -avug报错, Device or resource busy
- insmod: can't insert 'adc.ko': Device or resource busy:
- ubuntu12.04出现ERROR: Removing 'hello': Device or resource busy和insmod: error inserting 'hello.ko': -1 Device or r
- ERROR: Removing 'hello': Device or resource busy
- android 删除文件错误:open failed: EBUSY (Device or resource busy)
- Linux不能删除,报错”Device or resource busy”
- 加载驱动模块时Device or resource busy的解决方法
- 模块插入错误 insmod: can't insert 'memdev.ko': Device or resource busy