mysqld.exe 已停止在 xampp 窗口中工作？

Question

Mysqld.exe 已停止在 xampp 窗口中工作。 当XAMPP软件在后台运行时我启动了我的电脑，MySQL无法启动!

2017-11-20 11:05:36 14f4 InnoDB: Warning: Using innodb_additional_mem_pool_size is DEPRECATED. This option may be removed in future releases, together with the option innodb_use_sys_malloc and with the InnoDB's internal memory allocator. 2017-11-20 11:05:36 5364 [Note] InnoDB: innodb_empty_free_list_algorithm has been changed to legacy because of small buffer pool size. In order to use backoff, increase buffer pool at least up to 20MB.

2017-11-20 11:05:36 5364 [Note] InnoDB: Using mutexes to ref count buffer pool pages
2017-11-20 11:05:36 5364 [Note] InnoDB: The InnoDB memory heap is disabled
2017-11-20 11:05:36 5364 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2017-11-20 11:05:36 5364 [Note] InnoDB: _mm_lfence() and _mm_sfence() are used for memory barrier
2017-11-20 11:05:36 5364 [Note] InnoDB: Compressed tables use zlib 1.2.3
2017-11-20 11:05:36 5364 [Note] InnoDB: Using generic crc32 instructions
2017-11-20 11:05:36 5364 [Note] InnoDB: Initializing buffer pool, size = 16.0M
2017-11-20 11:05:36 5364 [Note] InnoDB: Completed initialization of buffer pool
2017-11-20 11:05:37 5364 [Note] InnoDB: Highest supported file format is Barracuda.
2017-11-20 11:05:37 5364 [Note] InnoDB: The log sequence number 1835037 in ibdata file do not match the log sequence number

11035100176 in the ib_logfiles! 2017-11-20 11:05:37 14f4 InnoDB: Operating system error number 38 in a file operation. InnoDB: Some operating system error numbers are described at InnoDB: http://dev.mysql.com/doc/refman/5.6/en/operating-system-error-codes.html InnoDB: Operation read to file D:\win32-packages\build\src\storage\xtradb\os\os0file.cc and at line 3174 2017-11-20 11:05:37 5364 [ERROR] InnoDB: File (unknown): 'read' returned OS error 238. Cannot continue operation 171120 11:05:37 [ERROR] mysqld got exception 0x80000003 ; This could be because you hit a bug. It is also possible that this binary or one of the libraries it was linked against is corrupt, improperly built, or misconfigured. This error can also be caused by malfunctioning hardware.

To report this bug, see https://mariadb.com/kb/en/reporting-bugs

We will try our best to scrape up some info that will hopefully help
diagnose the problem, but since we have already crashed, 
something is definitely wrong and this may fail.

Server version: 10.1.25-MariaDB
key_buffer_size=16777216
read_buffer_size=262144
max_used_connections=0
max_threads=1001
thread_count=0
It is possible that mysqld could use up to 
key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 787107 K  bytes of memory
Hope that's ok; if not, decrease some variables in the equation.

Thread pointer: 0x0
Attempting backtrace. You can use the following information to find out
where mysqld died. If you see no messages after this, something went
terribly wrong...
mysqld.exe!my_parameter_handler()
mysqld.exe!strxnmov()
mysqld.exe!?element_index@Item@@UAEPAV1@I@Z()
mysqld.exe!?element_index@Item@@UAEPAV1@I@Z()
mysqld.exe!?element_index@Item@@UAEPAV1@I@Z()
mysqld.exe!?element_index@Item@@UAEPAV1@I@Z()
mysqld.exe!?element_index@Item@@UAEPAV1@I@Z()
mysqld.exe!?element_index@Item@@UAEPAV1@I@Z()
mysqld.exe!?element_index@Item@@UAEPAV1@I@Z()
mysqld.exe!?element_index@Item@@UAEPAV1@I@Z()
mysqld.exe!?element_index@Item@@UAEPAV1@I@Z()
mysqld.exe!?fix_length_and_dec@subselect_partial_match_engine@@UAEXPAPAVItem_cache@@@Z()
mysqld.exe!?ha_initialize_handlerton@@YAHPAUst_plugin_int@@@Z()
mysqld.exe!?plugin_init@@YAHPAHPAPADH@Z()
mysqld.exe!?plugin_init@@YAHPAHPAPADH@Z()
mysqld.exe!?init_net_server_extension@@YAXPAVTHD@@@Z()
mysqld.exe!?win_main@@YAHHPAPAD@Z()
mysqld.exe!?mysql_service@@YAHPAX@Z()
mysqld.exe!strxnmov()
kernel32.dll!BaseThreadInitThunk()
ntdll.dll!RtlInitializeExceptionChain()
ntdll.dll!RtlInitializeExceptionChain()
The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains
information that should help you find out what is causing the crash.

Answer 1

我最近在尝试将 XAMPP 安装到运行 Windows 10 的计算机时也遇到了这个问题。

如果您阅读程序给出的警告，您会发现它返回了很多关于操作系统的错误。鉴于“D:\win32-packages\build\src\storage\xtradb\os\os0file.cc”，我假设您的计算机有多个磁盘，因此它不是 C: 驱动器。

您应该尝试在您的 C:/驱动器上安装 XAMPP 以及 Windows 系统。这解决了我的问题，之前我把它放在我的 E: 驱动器上，但我无法运行 mysql，但 Apache 工作正常。

2LDR:将 XAMPP 安装到您的 C:/驱动器以及您的操作系统并返回反馈:)