Hello all,
I'm trying to troubleshoot an odd problem with a handful of Windows XP clients. When trying to map a drive to a CIFS share on the NetApp, the operation will fail with the obtuse message "a device attached to the system is not functioning" (or system error 59 in the case of a command-line "net use").
What is odd is that a pktt trace on the filer shows the Windows client is trying to connect via HTTP rather than CIFS (we're not licensed for HTTP, and that's certainly not what we want anyway):
Client: OPTIONS / HTTP/1.1\r\n Request Method: OPTIONS translate: f\r\n User-Agent: Microsoft-WebDAV-MiniRedir/5.1.2600\r\n Host: xxx.xxx.xxx\r\n Content-Length: 0\r\n Connection: Keep-Alive\r\n \r\n
Filer Response: HTTP/1.1 503 HTTP is not licensed.<p>To administer this filer, use <a href=/na_admin/>/na_admin/</a> .\r\n Response Code: 503 Server: NetApp/7.2.5\r\n Date: Thu, 10 Sep 2009 15:35:49 GMT\r\n Content-Length: 188\r\n Content-Type: text/html\r\n \r\n
It never tries CIFS (SMB).
The problem machine (of the moment) is trying to connect via a wireless router; moving it to a wired connection (on the same IP subnet as the filer) stops the problem occurring. However, I have seen the problem occur with wired connections as well. And also, many other clients machines work just fine via the same wireless connection.
I doubt that this is a NetApp problem per se, but I'm hoping someone else may have seen this before. Any thoughts?
Thanks!