опасно данное удаление чем-либо?
Please be aware that when you remove these files you are deleting the redo log, which means if the server was very active when it went down you will lose transactions and possibly corrupt the server. Some have reported that "it works for me" because it's harmless on a server with no load, but in production trying to start a crashed server by removing the innodb log files will almost certainly result in data loss and other problems.
Стоит комп именованный "сервером", на котором стоит виртуалка с запущенным окружением битрикса. после некорректного перезапуска "сервера" не запускается сервер MySQL
ping ya.ru
что покажет?