I'm going to need some help with the crash dumps. I'm not very familiar with Solaris.
Do I have to enable something to get the crash dumps? Where should I look for them? Thanks for the help. On Wed, Mar 20, 2013 at 8:53 AM, Michael Schuster <michaelspriv...@gmail.com > wrote: > How about crash dumps? > > michael > > > On Wed, Mar 20, 2013 at 4:50 PM, Peter Wood <peterwood...@gmail.com>wrote: > >> I'm sorry. I should have mentioned it that I can't find any errors in the >> logs. The last entry in /var/adm/messages is that I removed the keyboard >> after the last reboot and then it shows the new boot up messages when I >> boot up the system after the crash. The BIOS log is empty. I'm not sure how >> to check the IPMI but IPMI is not configured and I'm not using it. >> >> Just another observation - the crashes are more intense the more data the >> system serves (NFS). >> >> I'm looking into FRMW upgrades for the LSI now. >> >> >> On Wed, Mar 20, 2013 at 8:40 AM, Will Murnane <will.murn...@gmail.com>wrote: >> >>> Does the Supermicro IPMI show anything when it crashes? Does anything >>> show up in event logs in the BIOS, or in system logs under OI? >>> >>> >>> On Wed, Mar 20, 2013 at 11:34 AM, Peter Wood <peterwood...@gmail.com>wrote: >>> >>>> I have two identical Supermicro boxes with 32GB ram. Hardware details >>>> at the end of the message. >>>> >>>> They were running OI 151.a.5 for months. The zpool configuration was >>>> one storage zpool with 3 vdevs of 8 disks in RAIDZ2. >>>> >>>> The OI installation is absolutely clean. Just next-next-next until >>>> done. All I do is configure the network after install. I don't install or >>>> enable any other services. >>>> >>>> Then I added more disks and rebuild the systems with OI 151.a.7 and >>>> this time configured the zpool with 6 vdevs of 5 disks in RAIDZ. >>>> >>>> The systems started crashing really bad. They just disappear from the >>>> network, black and unresponsive console, no error lights but no activity >>>> indication either. The only way out is to power cycle the system. >>>> >>>> There is no pattern in the crashes. It may crash in 2 days in may crash >>>> in 2 hours. >>>> >>>> I upgraded the memory on both systems to 128GB at no avail. This is the >>>> max memory they can take. >>>> >>>> In summary all I did is upgrade to OI 151.a.7 and reconfigured zpool. >>>> >>>> Any idea what could be the problem. >>>> >>>> Thank you >>>> >>>> -- Peter >>>> >>>> Supermicro X9DRH-iF >>>> Xeon E5-2620 @ 2.0 GHz 6-Core >>>> LSI SAS9211-8i HBA >>>> 32x 3TB Hitachi HUS723030ALS640, SAS, 7.2K >>>> >>>> _______________________________________________ >>>> zfs-discuss mailing list >>>> zfs-discuss@opensolaris.org >>>> http://mail.opensolaris.org/mailman/listinfo/zfs-discuss >>>> >>>> >>> >> >> _______________________________________________ >> zfs-discuss mailing list >> zfs-discuss@opensolaris.org >> http://mail.opensolaris.org/mailman/listinfo/zfs-discuss >> >> > > > -- > Michael Schuster > http://recursiveramblings.wordpress.com/ >
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