linux errno 对应参考及代码

errno1:operation not permitted

errno2:no such file or directory

errno3:no such process

errno4:interrupted system call

errno5:input/output error

errno6:no such device or address

errno7:argument list too long

errno8:exec format error

errno9:bad file descriptor

errno 10:no child processes

errno 11:resource temporarily unavailable

errno 12:cannot allocate memory

errno 13:permission denied

errno 14:bad address

errno 15:block device required

errno 16:device or resource busy

errno 17:file exists

errno 18:invalid cross-device link

errno 19:no such device

errno 20:not a directory

errno 21:is a directory

errno 22:invalid argument

errno 23:too many open files in system

errno 24:too many open files

errno 25:inappropriate ioctl for device

errno 26:text file busy

errno 27:file too large

errno 28:no space left on device

errno 29:illegal seek

errno 30:read-only file system

errno 31:too many links

errno 32:broken pipe

errno 33:numerical argument out of domain

errno 34:numerical result out of range

errno 35:resource deadlock avoided

errno 36:file name too long

errno 37:no locks available

errno 38:function not implemented

errno 39:directory not empty

errno 40:too many levels of symbolic links

errno 41:errno 41

errno 42:no message of desired type

errno 43:identifier removed

errno 44:channel number out of range

errno 45:level 2 not synchronized

errno 46:level 3 halted

errno 47:level 3 reset

errno 48:link number out of range

errno 49:protocol driver not attached

errno 50:no CSI structure available

errno 51:level 2 halted

errno 52:invalid exchange

errno 53:invalid request descriptor

errno 54:exchange full

errno 55:no anode

errno 56:invalid request code

errno 57:invalid slot

errno 58:errno 58

errno 59:bad font file format

errno 60:device not a stream

errno 61:no data available

errno 62:timer expired

errno 63:out of streams resources

errno 64:machine is not on the network

errno 65:package not installed

errno 66:object is remote

errno 67:link has been severed

errno 68:advertise error

errno 69:srmount error

errno 70:communication error on send

errno 71:protocol error

errno 72:multihop attempted

errno 73:RFS specific error

errno 74:bad message

errno 75:value too large for defined data type

errno 76:name not unique on network

errno 77:file descriptor in bad state

errno 78:remote address changed

errno 79:can not access a needed shared library

errno 80:accessing a corrupted shared library

errno 81:.lib section in a.out corrupted

errno 82:attempting to link in too many shared libraries

errno 83:cannot exec a shared library directly

errno 84:invalid or incomplete multibyte or wide character

errno 85:interrupted system call should be restarted

errno 86:streams pipe error

errno 87:too many users

errno 88:socket operation on non-socket

errno 89:destination address required

errno 90:message too long

errno 91:protocol wrong type for socket

errno 92:protocol not available

errno 93:protocol not supported

errno 94:socket type not supported

errno 95:operation not supported

errno 96:protocol family not supported

errno 97:address family not supported by protocol

errno 98:address already in use

errno 99:cannot assign requested address

errno 100:network is down

errno 101:network is unreachable

errno 102:network dropped connection on reset

errno 103:software caused connection abort

errno 104:connection reset by peer

errno 105:no buffer space available

errno 106:transport endpoint is already connected

errno 107:transport endpoint is not connected

errno 108:cannot send after transport endpoint shutdown

errno 109:too many references: cannot splice

errno 110:connection timed out

errno 111:connection refused

errno 112:host is down

errno 113:no route to host

errno 114:operation already in progress

errno 115:operation now in progress

errno 116:stale NFS file handle

errno 117:structure needs cleaning

errno 118:not a XENIX named type file

errno 119:no XENIX semaphores available

errno 120:is a named type file

errno 121:remote I/O error

errno 122:disk quota exceeded

errno 123:no medium found

errno 124:wrong medium type

errno 125:operation canceled

errno 126:required key not available

errno 127:key has expired

errno 128:key has been revoked

errno 129:key was rejected by service

errno 130:owner died

errno 131:state not recoverable

errno 132:operation not possible due to RF-kill

文件系统坏块？是nand flash芯片硬件问题还是烧写的文件系统软件问题？

可尝试一下几种解决思路：

1.尝试同样的文件系统从外部(如sd卡)烧写至内存启动（排除软件问题）

2.重新烧写系统到nand flash芯片（遇到坏块应可绕开的吧）

//3.重新编译文件系统

我做的项目是ARM平台+嵌入式linux *** 作系统，虽然环境不一样但有些原理是相通的，希望可以帮到你。

具体安装步骤如下：

1、双击启动安装包之后，将会打开一个欢迎界面。在这里，直接点击“下一步”即可。

2、接着，会提示你登陆Qt账户。这个Qt账户对普通人来说没什么必要，所以直接点击下面的“Skip”跳过即可。

3、随后，便会d出真正的开始安装界面，点击“下一步”。

4、在安装文件夹的界面，建议大家要将Qt安装到D盘。其他保持默认即可。继续点击“下一步”。

5、在选择组件界面，请务必要选对安装Qt所需要的组件。首先，点击各项前面的>箭头展开子项的内容。

6、在Qt5、9一项中，如果你是使用MinGW进行编译，请务必选中MinGW模块。而如果你希望调用VS的编译器进行编译，则需要勾选对应的VS模块。当然，如果希望进行安卓开发，则安卓模块是少不了了。

至于其余的一些模块，则可以根据自身需要勾选。

7、接着看工具项（Tools）的选择。第一项是CDB的调试器，如果你仅使用MinGW进行编译，则此项可以不选。第二项虽然名字带MinGW，但只是用于交叉编译的（交叉编译即在某一平台上编译用于其他平台的程序），如果用不到，也可以不选。选择完成后，继续点击“下一步”。

8、在打开的页面中勾选“我已经阅读并同意条款”（原文是英文）。然后，继续一路点击“下一步”，直到安装完成就可以了。

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