On Thu, Jan 20, 2011 at 01:47, Steve Kellam <opensolaris-sjksn...@sneakemail.com> wrote: > I have a home media server set up using OpenSolaris. All my experience with > OpenSolaris has been through setting up and maintaining this server so it is > rather limited. I have run in to some problems recently and I am not sure > how the best way to troubleshoot this. I was hoping to get some feedback on > possible fixes for this. > > I am running SunOS 5.11 snv_134. It is running on a tower with 6 HDD > configured in as raidz2 array. Motherboard: ECS 945GCD-M(1.0) Intel Atom 330 > Intel 945GC Micro ATX Motherboard/CPU Combo. Memory: 4GB. > > I set this up about a year ago and have had very few problems. I was > streaming a movie off the server a few days ago and it all of a sudden lost > connectivity with the server. When I checked the server, there was no output > on the display from the server but the power supply seemed to be running and > the fans were going. > The next day it started working again and I was able to log in. The SMB and > NFS file server was connecting without problems. > > Now I am able to connect remotely via SSH. I am able to bring up a zpool > status screen that shows no problems. It reports no known data errors. I am > able to go to the top level data directories but when I cd into the > sub-directories the SSH connection freezes. > > I have tried to do a ZFS scrub on the pool and it only gets to 0.02% and > never gets beyond that but does not report any errors. Now, also, I am > unable to stop the scrub. I use the zpool scrub -s command but this freezes > the SSH connection. > When I reboot, it is still trying to scrub but not making progress. > > I have the system set up to a battery back up with surge protection and I'm > not aware of any spikes in electricity recently. I have not made any > modifications to the system. All the drives have been run through SpinRite > less than a couple months ago without any data errors. > > I can't figure out how this happened all of the sudden and how best to > troubleshoot it. > > If you have any help or technical wisdom to offer, I'd appreciate it as this > has been frustrating.
look in /var/adm/messages (.*) to see whether there's anything interesting around the time you saw the loss of connectivity, and also since, then take it from there. HTH Michael -- regards/mit freundlichen Grüssen Michael Schuster _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
