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  • 提示信息:Warning: Failed to write session data (files).Please verify that the current setting of session.save_path is correct () in Unknown on line 0 二、解决方法: 代码如下:复制代码 代码如下:session...
  • ##liunx启动时:initramfs unpacking failedwrite error 说老实话,百度一大堆,作为新手都不知道怎么搞啊 后来自己内存原来只分配了512MB,后来改成了2048MB,就行了。很神奇,不知道有木有大神解释一下。 自己...

    ##liunx启动时:initramfs unpacking failed:write error

    看吧 大致

    说老实话,百度一大堆,作为新手都不知道怎么搞啊

    后来自己内存原来只分配了512MB,后来改成了2048MB,就行了。很神奇,不知道有木有大神解释一下。

    自己安装的是live版本,不用等待安装时间了。第一次实验课安装用512MB也没有啥问题,这一次就报错了,真的神奇

    展开全文
  • 在ARM开发板上跑如下测试程序的时候会概率性出现“Write Failed Bad address”: /* Write test */ #include<stdio.h> #include<unistd.h> #include<sys/types.h> #include<sys/stat.h> #...

    ARM开发板上跑如下测试程序的时候会概率性出现“Write Failed Bad address”:

    /* Write test */
    #include<stdio.h>
    #include<unistd.h>
    #include<sys/types.h>
    #include<sys/stat.h>
    #include<fcntl.h>
    
    int main(int argc,char* argv[]){
     int i = 0;
     int w_rw = 0;
     int fd = -1;
     int bw = -1;
     int nob = 0;
     char* file_name = "testfile";
     char buff[30] = "Testing";
    
     w_rw = 1;       // 1 - write , 2 - rewrite
     nob = 1024;  // No of bytes to write
    
     for(i = 0; i < w_rw; i++){
            if((fd = open(file_name,O_CREAT | O_RDWR))< 0){
                    perror("Open failed!");
                    return -1;
            }
    
            printf("fd:%d",fd);
            if((bw = write(fd,buff,nob)) < 0){
                    perror("Write failed!");
                    return -1;
            }
            printf("\n Bytes written : %d \n",bw);
     }
    
     return 0;
    }
    

    尝试跟踪代码一直找不到具体原因,于是查看write()函数的man手册,该函数的说明如下:

    函数定义:ssize_t write (int fd, const void * buf, size_t count); 
    函数说明:write()会把参数buf所指的内存写入count个字节到参数fd所指的文件内。
    返回值:如果成功write()会返回实际写入的字节数(len)。当有错误发生时则返回-1,错误代码存入errno中。
    

    这里从buf里面写入fd文件的字节是由count决定的,而不是buf的实际分配内存决定。这样就存在一种访问无效地址(Bad address)的情况:如果count的值大于buf的实际分配内存大小,write()函数就有可能尝试访问超出buf实际内存空间的无效地址。

    上述测试代码的问题是buf比较小,只有30字节,write()试图写的是1024字节,这样就会概率性访问到无效地址。只需要修改如下代码即可解决该问题:

            if((bw = write(fd,buff,sizeof(buf))) < 0){
                    perror("Write failed!");
                    return -1;
            }
    
    展开全文
  • archlinux下开机提示failed write SAME

    千次阅读 2013-04-27 10:05:37
    RT. 此问题是由于SCSI硬盘导致的。问题不大,不会影响到后续的操作。换成IDE硬盘即可。

    RT.

    此问题是由于SCSI硬盘导致的。问题不大,不会影响到后续的操作。换成IDE硬盘即可。

    展开全文
  • Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again 1 问题点 # # A fatal error has been detected by the Java ...

    目录

    1 问题点

    2 分析问题

    3 解决问题


    Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again

    1 问题点

    #
    # A fatal error has been detected by the Java Runtime Environment:
    #
    #  SIGSEGV (0xb) at pc=0x00007f9577264930, pid=1415, tid=0x00007f957511b700
    #
    # JRE version: Java(TM) SE Runtime Environment (8.0_181-b13) (build 1.8.0_181-b13)
    # Java VM: Java HotSpot(TM) 64-Bit Server VM (25.181-b13 mixed mode linux-amd64 compressed oops)
    # Problematic frame:
    # C  [libjson.so+0x11930]  Json::Value::swap(Json::Value&)+0x0
    #
    # Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again
    #
    # If you would like to submit a bug report, please visit:
    #   http://bugreport.java.com/bugreport/crash.jsp
    # The crash happened outside the Java Virtual Machine in native code.
    # See problematic frame for where to report the bug.
    #
    
    ---------------  T H R E A D  ---------------
    
    Current thread (0x00007f9568068800):  JavaThread "nioEventLoopGroup-3-3" [_thread_in_native, id=1448, stack(0x00007f957501b000,0x00007f957511c000)]
    
    siginfo: si_signo: 11 (SIGSEGV), si_code: 1 (SEGV_MAPERR), si_addr: 0x0000000000000008
    
    Registers:
    RAX=0x00007f956400f520, RBX=0x0000000000000000, RCX=0x0000000000000000, RDX=0x0000000000003074
    RSP=0x00007f9575118df8, RBP=0x00007f9558419780, RSI=0x00007f9575118e00, RDI=0x0000000000000000
    R8 =0x0000000000000000, R9 =0x0000000000000003, R10=0x0000000000000002, R11=0x00007f95dcdfb6d0
    R12=0x00007f9575118e60, R13=0x00007f9599ad63e0, R14=0x0000000000000000, R15=0x00007f9575118f60
    RIP=0x00007f9577264930, EFLAGS=0x0000000000010202, CSGSFS=0x0000000000000033, ERR=0x0000000000000004
      TRAPNO=0x000000000000000e
    
    Top of Stack: (sp=0x00007f9575118df8)
    0x00007f9575118fb8:   00007f9564017070 00007f9558410eb0
    0x00007f9575118fc8:   00007f95772611f4 00007f9558419708
    0x00007f9575118fd8:   00007f95582f5134 00007f95584196e0
    0x00007f9575118fe8:   00007f9577484540 fffffffffffffff0 
    
    Instructions: (pc=0x00007f9577264930)
    0x00007f9577264910:   48 8b 17 48 8b 06 48 89 07 8b 46 08 48 89 16 8b
    0x00007f9577264920:   57 08 89 47 08 89 56 08 c3 90 66 0f 1f 44 00 00
    0x00007f9577264930:   0f b6 57 08 0f b6 46 08 88 47 08 88 56 08 48 8b
    0x00007f9577264940:   06 48 8b 17 48 89 07 48 89 16 0f b6 57 09 0f b6 
    
    Register to memory mapping:
    
    RAX=0x00007f956400f520 is an unknown value
    RBX=0x0000000000000000 is an unknown value
    RCX=0x0000000000000000 is an unknown value
    RDX=0x0000000000003074 is an unknown value
    RSP=0x00007f9575118df8 is pointing into the stack for thread: 0x00007f9568068800
    RBP=0x00007f9558419780 is an unknown value
    RSI=0x00007f9575118e00 is pointing into the stack for thread: 0x00007f9568068800
    RDI=0x0000000000000000 is an unknown value
    R8 =0x0000000000000000 is an unknown value
    R9 =0x0000000000000003 is an unknown value
    R10=0x0000000000000002 is an unknown value
    R11=0x00007f95dcdfb6d0: <offset 0x1846d0> in /lib64/libc.so.6 at 0x00007f95dcc77000
    R12=0x00007f9575118e60 is pointing into the stack for thread: 0x00007f9568068800
    R13=0x00007f9599ad63e0: _ZNSs4_Rep20_S_empty_rep_storageE+0 in /lib64/libstdc++.so.6 at 0x00007f95997cf000
    R14=0x0000000000000000 is an unknown value
    R15=0x00007f9575118f60 is pointing into the stack for thread: 0x00007f9568068800
    
    
    Stack: [0x00007f957501b000,0x00007f957511c000],  sp=0x00007f9575118df8,  free space=1015k
    Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
    C  [libjson.so+0x11930]  Json::Value::swap(Json::Value&)+0x0
    
    Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
    J 1453  com.macli.maCliApi.maCli_GetValueN(J[I[B)I (0 bytes) @ 0x00007f95c54d7620 [0x00007f95c54d75c0+0x60]
    j  com.zt.ecftradetob.business.B61003.maCliFun_10303003(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;ILjava/lang/String;Lcom/zt/ecftradetob/dao/OrderListInfo;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)Lcom/alibaba/fastjson/JSONObject;+731
    j  com.zt.ecftradetob.business.B61003.execute(Lcom/zt/ecftradetob/dto/R61003;)Lcom/cisc/service/api/Response;+218
    j  sun.reflect.GeneratedMethodAccessor53.invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;+40
    J 2005 C1 sun.reflect.DelegatingMethodAccessorImpl.invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object; (10 bytes) @ 0x00007f95c51c9a44 [0x00007f95c51c9940+0x104]
    J 2004 C1 java.lang.reflect.Method.invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object; (62 bytes) @ 0x00007f95c543874c [0x00007f95c5438360+0x3ec]
    j  com.zt.handler.StockWebSocketServerHandler.mapping(Ljava/util/HashMap;Lio/netty/channel/Channel;)V+397
    J 2139 C2 io.netty.channel.SimpleChannelInboundHandler.channelRead(Lio/netty/channel/ChannelHandlerContext;Ljava/lang/Object;)V (74 bytes) @ 0x00007f95c565a134 [0x00007f95c5658f00+0x1234]
    J 2078 C2 io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(Ljava/lang/Object;)Lio/netty/channel/ChannelHandlerContext; (12 bytes) @ 0x00007f95c53525ac [0x00007f95c53523e0+0x1cc]
    J 2457 C1 io.netty.handler.codec.ByteToMessageDecoder.channelRead(Lio/netty/channel/ChannelHandlerContext;Ljava/lang/Object;)V (311 bytes) @ 0x00007f95c5674b24 [0x00007f95c56731a0+0x1984]
    J 2150 C2 io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(Lio/netty/channel/ChannelHandlerContext;Ljava/lang/Object;)V (9 bytes) @ 0x00007f95c536fd84 [0x00007f95c536fba0+0x1e4]
    J 2041 C2 io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(Lio/netty/channel/AbstractChannelHandlerContext;Ljava/lang/Object;)V (53 bytes) @ 0x00007f95c526a6d0 [0x00007f95c526a560+0x170]
    J 2249 C1 io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read()V (298 bytes) @ 0x00007f95c557fd34 [0x00007f95c557e6e0+0x1654]
    J 2077 C2 io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized()V (99 bytes) @ 0x00007f95c5147b88 [0x00007f95c51479a0+0x1e8]
    J 2204% C1 io.netty.channel.nio.NioEventLoop.run()V (236 bytes) @ 0x00007f95c552e2fc [0x00007f95c552d760+0xb9c]
    j  io.netty.util.concurrent.SingleThreadEventExecutor$5.run()V+44
    j  io.netty.util.internal.ThreadExecutorMap$2.run()V+11
    j  io.netty.util.concurrent.FastThreadLocalRunnable.run()V+4
    j  java.lang.Thread.run()V+11
    v  ~StubRoutines::call_stub

    2 分析问题

    上面重要一句话是

    # Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again
    告诉我们用这个命令解决问题 ulimit -c unlimited

    3 解决问题

    [root@server01 logs]# ulimit -c unlimited
    [root@server01 logs]# ulimit -c -l
    core file size          (blocks, -c) unlimited
    max locked memory       (kbytes, -l) 64
    [root@server01 logs]# 

    这里备注一下:该方法并未解决问题,希望这里不要对其他网友产生误解。

    暂时解决方式

    说linux的句柄太少,就是java程序进程,线程不能打开太多文件,等原因

    查看句柄大小,临时性设置句柄为65536

    [root@server01 ecftob]$ ulimit -n
    1024
    [root@server01 ecftob]# ulimit -HSn 65536

    其他解决方式参考网上博客

    下面一篇博文提供了解决思路
    https://www.cnblogs.com/songyuejie/p/11221381.html

    默认情况下Linux服务起的core core file size设置为0,需要调整该参数,但是这个参数并不能 解决问题;
    问题的根本原因在于服务器的运行应用程序的打开文件的最大数及最大进程数设置的相对较小默认为4096
    需要修改如下配置:
    /etc/security/limits.conf

    展开全文
  • 下面小编就为大家带来一篇完美解决Linux搭建sftp出现Write failed:Broken pipe的问题。小编觉得挺不错的,现在就分享给大家,也给大家做个参考。一起跟随小编过来看看吧
  • sftp error: process_write: write failed

    千次阅读 2016-10-27 09:59:53
     Oct 18 15:08:04 PPS-EAMHC107 sftp-server[16089]: error: process_write: write failed  Oct 18 15:08:04 PPS-EAMHC107 sftp-server[16089]: error: process_write: write failed  Oct 18 15:08:04 PPS-...
  • 新建 genesis.json在文件夹genesis中, 写入: { config: { chainId: 666, homesteadBlock: 0, eip150Block: 0, eip150Hash: 0x0000000000000000000000000000000000000000000000000000000000000000, ...
  • # Failed to write core dump. Minidumps are not enabled by default on client versions of Windows # # An error report file with more information is saved as: # E:\code\telegram_group\...
  • 01-10 10:28:09.853 W/System.err( 3275): java.io.IOException: write failed: EDQUOT (Quota exceeded) 01-10 10:28:09.853 W/System.err( 3275): at libcore.io.IoBridge.write(IoBridge.java:558) 01-10 10:28....
  • https://github.com/flutter/flutter/issues/16491 转载于:https://www.cnblogs.com/pythonClub/p/10825786.html
  • 最近升级了一下Ubuntu到14.x,打开ADT后出现代码提示信息时eclipse就出现闪退的情况,查看错误报告是 Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c ...
  • http://stackoverflow.com/questions/34762790/failed-to-write-core-dump-minidumps-are-not-enabled-by-default-on-client-versio
  • 使用jni的时候,运行程序,报如下错误: 导致这种报错的直接原因就是在C++里用了空指针 这种情况其实在java会直接报空指针异常,但是C++就是比较玄学,好好排查一下有没有使用空指针,把他解决掉,就好啦 ...
  • 解决 SYSTEMD-JOURNALD: FAILED TO WRITE ENTRY 问题
  • 昨天晚上安完ubuntu以后,总是用一会就出现failed to write entry, ignoring: read-only file system之类的错误。 我之前也遇到过类似的问题,在使用了fdisk之类的命令无果后,又谷????了好久,突然发现一个解决...
  • 一个项目使用了druid作为数据源,每过几十分钟刷新页面就会出现 java.net.SocketException: 断开的管道 (Write failed) 错误。 后来给连接池配置部分加上了  property name="validationQuer
  • 这里列出解决该问题的几种方式: 如果root用户或者还有其他用户可以登录的话,就很有可能是下面第二种解决方式 ...2. 查看/etc/security/limits.conf 文件,是否对你需要登录的用户设置了文件打开数的限制,一般默认都...
  • 一、问题: 服务器上部署了多个tomcat,当启动某个tomcat时出现闪退,根据bin目录中生成的日志文件(hs_err_pid800.log)中提示,发现是发现是jvm...# Native memory allocation (malloc) failed to allocate 1109824
  • Failed to write at least 1000 rows to Kudu Not found: ([0x0000000081346280, 0x00000001813461CC))Not found: ([0x0000000081346280, 0x00000001813461CC))Not found: ([0x0000000081346280, 0x00000001813461CC...
  • Ehcache学习记录: 本系列主要记录使用ehcache中...2021-05-19 10:12:01.895 ERROR 3116 --- [ ac_user.data] n.s.e.store.disk.DiskStorageFactory : Disk Write of ac failed: java.io.NotSerializableException:
  • 在zookeeper单机搭建过程中遇到如下问题: 根据提示我们可以看到问题是权限不够导致的,所以我通过chmod命令修改文件权限,将zookeeper修改为可执行、可读、可写权限 ,如下操作: 再次启动zookeeper,发现第二个...
  • FAILED TO WRITE PID [hadoop@hadoopwy2 bin]$ ./zkServer.sh: line 109: ./zookeeper.out: Permission denied 截图: 既然上面显示permission denied那么应该说是权限的问题了 ...
  • 今天遇到使用@ResponseBody注解返回json数据时报错 ...Failed to write HTTP message: org.springframework.http.converter.HttpMessageNotWritableException: Could not write JSON: (was java.lang.NullPointerExc...
  • java.lang.IllegalStateException: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[]...
  • 解决Git err:gpg failed to sign the data; fatal:failed to write commit object 如下图所示: 解决方法 git config commit.gpgsign false;
  • http://blog.csdn.net/chenyujing1234/article/details/7789597
  • Fetching changes from the remote Git repository &gt; git config remote.origin.url &lt;url&gt; # timeout=10 ERROR: Error fetching remote...hudson.plugins.git.GitException: Failed to fetch ...
  • idea clone failed

    千次阅读 2019-11-12 18:07:16
    git@github.com: Permission denied (publickey). Could not read from remote repository. Please make sure you have the correct access rights and the repository exists. 换成http的下载方式就好了 ...

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