unknown command type 'Q' (parser.c:155)

[viaweb3]

phpredis

[doyoubi]

Thanks for reporting this.
Do you know which command you're sending to corvus when encountering this error?
Is your php client multi-threaded?
Does the same error message get printed again and again?
Need more information to figure out what's going on.

[viaweb3]

php客户端是单线程短连接，会一直打印这个错误，由于是短连接，应该是socket关闭时的quit指令。

[doyoubi]

@pinguo-niulingyun 请问可以稳定复现吗? 求复现方法 (php版本, phpredis版本, 相关代码).

In case someone also has the same problem, it would be great if you can provide the way to reproduce it.

[jasonjoo2010]

@pinguo-niulingyun

Yeah, the problem exists in function "redis_sock_disconnect", something like this:

`PHPAPI int redis_sock_disconnect(RedisSock *redis_sock TSRMLS_DC)
{
if (redis_sock == NULL) {
return 1;
}

redis_sock->dbNumber = 0;
if (redis_sock->stream != NULL) {
        if (!redis_sock->persistent) {
            redis_sock_write(redis_sock, "*\r\n$4\r\nQUIT\r\n" _NL, sizeof("*\r\n$4\r\nQUIT\r\n" _NL) - 1 TSRMLS_CC);
        }`

The original string is simply "QUIT" which is not obey the text protocol.
you should fix the source in your redis extension source code and recompile it to your dist.