From: erik quanstrom <quanstro@quanstro.net>
To: 9fans@9fans.net
Subject: Re: [9fans] Petabytes on a budget: JBODs + Linux + JFS
Date: Fri, 4 Sep 2009 10:10:10 -0400 [thread overview]
Message-ID: <431cb1c09be1c4f7e89a1c4c4ef737a4@quanstro.net> (raw)
In-Reply-To: <48F03982350BA904DFFA266E@[192.168.1.2]>
> There's one multi-color (3-prong) LED responsible for this. Nominally,
> green should mean drive running and okay, alternating red should mean
> transfer, and orange (red + green) a disk failure. In case of 7200.11's
there's a standard for this
red fail
orange locate
green activity
maybe you're enclosure's not standard.
> I tried changing the bay in which the disk sits and the anomaly follows the
> disk so I guess the backplane's okay.
since it's a single led and follows the drive, i think this is a voltage problem.
it just has to do with the fact that the voltage / pullup standard
changed.
> Um, I don't have that because I don't have any running Plan 9 instances,
> but I'll try finding it on the web (if it's been through man2html at some
> time).
http://sources.coraid.com/sources/contrib/quanstro/root/sys/man/3
- erik
next prev parent reply other threads:[~2009-09-04 14:10 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-09-04 0:53 Roman V Shaposhnik
2009-09-04 1:20 ` erik quanstrom
2009-09-04 9:37 ` matt
2009-09-04 14:30 ` erik quanstrom
2009-09-04 16:54 ` Roman Shaposhnik
2009-09-04 12:24 ` Eris Discordia
2009-09-04 12:41 ` erik quanstrom
2009-09-04 13:56 ` Eris Discordia
2009-09-04 14:10 ` erik quanstrom [this message]
2009-09-04 18:34 ` Eris Discordia
[not found] ` <48F03982350BA904DFFA266E@192.168.1.2>
2009-09-07 20:02 ` Uriel
2009-09-08 13:32 ` Eris Discordia
2009-09-04 16:52 ` Roman Shaposhnik
2009-09-04 17:27 ` erik quanstrom
2009-09-04 17:37 ` Jack Norton
2009-09-04 18:33 ` erik quanstrom
2009-09-08 16:53 ` Jack Norton
2009-09-08 17:16 ` erik quanstrom
2009-09-08 18:17 ` Jack Norton
2009-09-08 18:54 ` erik quanstrom
2009-09-14 15:50 ` Jack Norton
2009-09-14 17:05 ` Russ Cox
2009-09-14 17:48 ` Jack Norton
2009-09-04 23:25 ` James Tomaschke
2009-09-14 16:43 erik quanstrom
2009-09-20 20:13 ` Bakul Shah
2009-09-21 3:37 ` erik quanstrom
2009-09-21 17:43 ` Bakul Shah
2009-09-21 18:02 ` erik quanstrom
2009-09-21 18:49 ` Wes Kussmaul
2009-09-21 19:21 ` erik quanstrom
2009-09-21 20:57 ` Wes Kussmaul
2009-09-21 22:42 ` erik quanstrom
2009-09-22 10:59 ` matt
2009-09-21 19:10 ` Bakul Shah
2009-09-21 20:30 ` erik quanstrom
2009-09-21 20:57 ` Jack Norton
2009-09-21 23:38 ` erik quanstrom
2009-09-21 22:07 ` Bakul Shah
2009-09-21 23:35 ` Eris Discordia
2009-09-22 0:45 ` erik quanstrom
[not found] ` <6DC61E4A6EC613C81AC1688E@192.168.1.2>
2009-09-21 23:50 ` Eris Discordia
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