It's a 4U direct-attached backplane . . . not an expander. Each drive requires its own connection.
The zdb -bbccsv of my exported pool just finished and without error this time. Dump is still available if you would like to review it. -Bill -----Original Message----- From: Dan McDonald [mailto:dan...@omniti.com] Sent: Friday, October 23, 2015 10:24 AM To: Hildebrandt, Bill Cc: Yavor Tomov; jimkli...@cos.ru; OmniOS-discuss; Dan McDonald Subject: Re: [OmniOS-discuss] OmniOS backup box hanging regularly > On Oct 23, 2015, at 12:42 AM, Hildebrandt, Bill <bhildebra...@exegy.com> > wrote: > > Controllers: 2x LSI 9201-16i with SAS-SATA break-out cables going to a > SAS846TQ backplane > System disk: mirrored Innodisk 128GB SATADOMs (SATADOM-MV 3ME) off mobo > ZIL: mirrored Samsung SSD 845D (400GB) off mobo > L2ARC: SAMSUNG MZHPU512 (512GB PCIe) > NICs: Intel 10G (X520) > Data disks: 24x WD 1TB Enterprise SATA (WDC WD1002FBYS) SATA disks attached to a SAS expander (this is the SAS846TQ, an expander, right?) are known to be a dangerous deployment. SATA doesn't have the reporting capabilities SAS does, and many SAS expanders don't relay SATA well enough. We do not support paying customers who deploy like this. FYI, Dan ________________________________ This e-mail and any documents accompanying it may contain legally privileged and/or confidential information belonging to Exegy, Inc. Such information may be protected from disclosure by law. The information is intended for use by only the addressee. If you are not the intended recipient, you are hereby notified that any disclosure or use of the information is strictly prohibited. If you have received this e-mail in error, please immediately contact the sender by e-mail or phone regarding instructions for return or destruction and do not use or disclose the content to others. _______________________________________________ OmniOS-discuss mailing list OmniOS-discuss@lists.omniti.com http://lists.omniti.com/mailman/listinfo/omnios-discuss
