https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Tue, 21 Apr 2026 17:59:26 +0000 Mon, 22 Feb 2021 22:39:39 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=18191 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=18191&PID=84210&title=x470d4u-sata-fails-under-load#84210 Author: danmcd
Subject: 18191
Posted: 22 Feb 2021 at 10:39pm

Update: Same misbehavior with BIOS 3.50.]]> Mon, 22 Feb 2021 22:39:39 +0000 https://forum.asrock.com/forum_posts.asp?TID=18191&PID=84210&title=x470d4u-sata-fails-under-load#84210 https://forum.asrock.com/forum_posts.asp?TID=18191&PID=84200&title=x470d4u-sata-fails-under-load#84200 Author: danmcd
Subject: 18191
Posted: 22 Feb 2021 at 12:52pm

One other thing. It might not be related because its timing was nowhere near the spontaneous power-cycle, but I saw this in the IPMI event log:

42 | 02/21/2021 | 00:30:18 | OEM record c1 | 000000 | 06020a010108

Not sure what the OEM code bytes (06020a010108) mean, but ASRock Rack sure does, I suspect. Clues welcome! :)]]> Mon, 22 Feb 2021 12:52:45 +0000 https://forum.asrock.com/forum_posts.asp?TID=18191&PID=84200&title=x470d4u-sata-fails-under-load#84200 https://forum.asrock.com/forum_posts.asp?TID=18191&PID=84175&title=x470d4u-sata-fails-under-load#84175 Author: danmcd
Subject: 18191
Posted: 22 Feb 2021 at 12:36am

I have the aformentioned board, running BIOS 3.30.

I have two WD Ultrastar 14TB drives (ZFS mirrored) in two of the sata ports, but when I perform "zpool scrub", which performs heavy disk I/O, after some period of time the main machine will power-cycle-reset. I get no kernel information save a sata packet timeout (I'm running OmniOSce, an illumos kernel).

I understand it could be the drives, and I'll look into that separately. I'm asking here about:

- Has anyone seen SATA failures like this at all on this board?

- Does the 3.50 BIOS (which I'll be flashing later) have known SATA improvements? I saw the one person complain about HW-RAID with 3.50, but I don't trust HW-RAID of any flavor, hence ZFS.

Thanks.]]> Mon, 22 Feb 2021 00:36:11 +0000 https://forum.asrock.com/forum_posts.asp?TID=18191&PID=84175&title=x470d4u-sata-fails-under-load#84175