From mboxrd@z Thu Jan 1 00:00:00 1970 From: erik quanstrom Date: Mon, 13 May 2013 19:06:28 -0400 To: 9fans@9fans.net Message-ID: <6436ed69830a1193bf7566be810e705b@ladd.quanstro.net> In-Reply-To: References: <85af690eff1ce236dd281a2a86b4f481@hamnavoe.com> MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit Subject: Re: [9fans] 9pccpu: can't open /dev/sdXX/nvram Topicbox-Message-UUID: 58db653a-ead8-11e9-9d60-3106f5b1d025 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