我的GitLab数据库（MySQL InnoDB）已损坏（我的硬盘出现问题），我的上一次备份是在从6.8升级到6.8.1期间执行的
现在我想再次使用GitLab，但如果我尝试使用
恢复它/home/git/gitlab/$ bundle exec rake gitlab:backup:restore RAILS_ENV=production
我明白了：
Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)
这是因为MySQL没有运行，但如果我尝试用service mysql start启动它就会失败，这就是日志：
140616 3:28:26 [Warning] Using unique option prefix myisam-recover instead of myisam-recover-options is deprecated and will be removed in a future relea$140616 3:28:26 [Note] Plugin 'FEDERATED' is disabled.
^G/usr/sbin/mysqld: Can't find file: './mysql/plugin.frm' (errno: 13)
140616 3:28:26 [ERROR] Can't open the mysql.plugin table. Please run mysql_upgrade to create it.
140616 3:28:26 InnoDB: The InnoDB memory heap is disabled
140616 3:28:26 InnoDB: Mutexes and rw_locks use GCC atomic builtins
140616 3:28:26 InnoDB: Compressed tables use zlib 1.2.3.4
140616 3:28:26 InnoDB: Initializing buffer pool, size = 128.0M
140616 3:28:27 InnoDB: Completed initialization of buffer pool
140616 3:28:27 InnoDB: Operating system error number 13 in a file operation.
InnoDB: The error means mysqld does not have the access rights to
InnoDB: the directory.
InnoDB: File name ./ibdata1
InnoDB: File operation call: 'open'.
InnoDB: Cannot continue operation.
如何在不丢失上次提交的情况下恢复上次备份？
答案 0 :(得分：0)
根据MySQL日志
140616 3:28:26 [错误]无法打开mysql.plugin表。请运行mysql_upgrade来创建它。
您必须运行IList<String> testCaseList = ExcelDataAccess.GetTestCases();
Parallel.ForEach(testCaseList, new ParallelOptions { MaxDegreeOfParallelism = 1 }, currentTestCase =>`
{
FileStream ostrm;
StreamWriter writer;
TextWriter oldOut = Console.Out;
try
{
ostrm = new FileStream("C:\\Users\\Public\\Documents/Redirect" + currentTestCase +".txt", FileMode.OpenOrCreate, FileAccess.Write);
writer = new StreamWriter(ostrm);
}
catch (Exception e)
{
Console.WriteLine("Cannot open Redirect.txt for writing");
Console.WriteLine(e.Message);
return;
}
Console.SetOut(writer);
Console.WriteLine("Running test: " + currentTestCase);
//Do some other stuff and some Console.WriteLine();
}
命令来升级MySQL架构