To follow up on my posts from yesterday, now we're seeing this behavior from all the OpenSolaris CIFS servers (running 111 through 129). I'm not seeing anything logged, aside from random cases of this:
Jan 5 14:16:46 fileserv4 mountd[777]: [ID 589989 daemon.error] Could not find DNS entry for tcp Is this potentially a symptom of why all the OpenSolaris machines have stopped serving CIFS to domain users? Thanks again, --Matt -- Matt Lewandowsky Greenviolet http://greenviolet.net/ ---------------------------------------- > From: [email protected] > To: [email protected] > Date: Mon, 4 Jan 2010 18:00:12 -0800 > Subject: Re: [cifs-discuss] CIFS server randomly ceased working > > > I turned on *.debug, earlier, to no avail. I also tried restarting both > services (and a number of reboots...), also with no luck. > > Someone had recommended the dtrace scripts, but they don't seem terribly > useful (at least the one which started and produced any output...). And I'm > not big on kmdb... > > Also, I'm willing to try most things. But an upgrade's not in my agenda for > today. ;) > > --Matt > -- > Matt Lewandowsky > Greenviolet > http://greenviolet.net/ > > ---------------------------------------- >> Date: Mon, 4 Jan 2010 16:21:13 -0800 >> From: [email protected] >> Subject: Re: [cifs-discuss] CIFS server randomly ceased working >> To: [email protected] >> CC: [email protected] >> >> Turn on debug messages in your /etc/syslog.conf and see if you get any >> more information. Is idmap service working properly? One of the reasons >> CIFS logins could fail is when CIFS service cannot obtain all the >> required user/group mappings during login process. >> >> Since you've already attempted rejoining the domain you might want to >> also try restarting idmap and cifs services to see if it resolves your >> problem: >> >> # svcadm restart idmap >> # svcadm restart smb/server >> >> Afshin >> >> Matt Lewandowsky wrote: >>> Hello, >>> >>> I've been running 117 on a Windows 2000 domain for a while. (Like since 117 >>> came out. ;) ) Strangely, about 4 hours ago, users are no longer able to >>> connect to any of the shares on one of the servers. There's nothing logged >>> that I can find regarding these errors. Wireshark shows that the CIFS >>> service is returning a "Bad password" error. >>> >>> I have attempted rejoining the domain (the logs say the configuration is >>> unchanged), to no avail. And I am fairly certain that Kerberos is >>> configured properly, as I can get tickets for domain users on this system. >>> >>> There are no known (to me) configuration changes to any of the domain >>> controllers, nor the server with the CIFS shares. >>> >>> Does anyone have any suggestions as to how I can troubleshoot this, as I'm >>> totally at a loss. (And I have users freaking out. :P ) >>> >>> Thanks! >>> >>> --Matt >>> >>> -- >>> Matt Lewandowsky >>> Greenviolet >>> http://greenviolet.net/ >>> >>> _______________________________________________ >>> cifs-discuss mailing list >>> [email protected] >>> http://mail.opensolaris.org/mailman/listinfo/cifs-discuss > > _______________________________________________ > cifs-discuss mailing list > [email protected] > http://mail.opensolaris.org/mailman/listinfo/cifs-discuss _______________________________________________ cifs-discuss mailing list [email protected] http://mail.opensolaris.org/mailman/listinfo/cifs-discuss
