From: erik quanstrom <quanstro@quanstro.net>
To: 9fans@9fans.net
Subject: Re: [9fans] 9pccpu: can't open /dev/sdXX/nvram
Date: Mon, 13 May 2013 19:06:28 -0400 [thread overview]
Message-ID: <6436ed69830a1193bf7566be810e705b@ladd.quanstro.net> (raw)
In-Reply-To: <B2B912E9-5815-4287-AEC3-E9294F94C5CA@ar.aichi-u.ac.jp>
On Mon May 13 17:33:12 EDT 2013, arisawa@ar.aichi-u.ac.jp wrote:
> Hello,
>
> not yet with usb.
> my current solution is "sdcard with sata adapter" only for NVRAM.
> I will be happy if someone have a solution that uses usb flash drive only.
it looks to me that the problem is the fact that intrenable() doesn't
find the interrupts for usb. polling might be slow enough to trip
up the arbitrary delays in the boot process.
that is, it looks like the mp table is incorrect.
have you tried a kernel with more support for acpi? i believe you
may be able to try on recent 9atom kernels, (http://ftp.9atom.org/other/9paecpu)
with the following two addition to your .ini file
*acpi=1
this is really cinap's work. i only suggest 9atom as it may be easier
to test in your environment.
good luck.
- erik
next prev parent reply other threads:[~2013-05-13 23:06 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-28 3:30 arisawa
2012-07-28 8:19 ` David du Colombier
2012-07-28 13:41 ` arisawa
2012-07-28 14:33 ` David du Colombier
2012-07-29 7:30 ` arisawa
2012-07-29 9:43 ` Richard Miller
2012-07-29 11:45 ` arisawa
2012-07-29 14:16 ` Richard Miller
2012-07-29 22:49 ` arisawa
2012-07-30 9:19 ` arisawa
2012-07-30 14:46 ` erik quanstrom
2012-07-30 20:45 ` cinap_lenrek
2012-08-17 2:15 ` arisawa
2012-08-17 3:27 ` cinap_lenrek
2013-05-13 16:37 ` Skip Tavakkolian
2013-05-13 21:32 ` arisawa
2013-05-13 21:53 ` Matthew Veety
2013-05-13 23:06 ` erik quanstrom [this message]
2013-05-15 9:56 ` arisawa
2013-05-15 20:56 ` arisawa
2013-05-15 21:18 ` erik quanstrom
2013-05-16 0:16 ` arisawa
2013-05-16 1:25 ` erik quanstrom
2013-05-16 13:44 ` kernel panic
2013-05-17 12:36 ` arisawa
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