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From: arisawa <arisawa@ar.aichi-u.ac.jp>
In-Reply-To: <CAJSxfmKFny8DRRVez4jFVpYvBD-sNHptFhJfq0Jw1tqH62Ykmw@mail.gmail.com>
Date: Tue, 14 May 2013 06:32:00 +0900
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To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net>
Subject: Re: [9fans] 9pccpu: can't open /dev/sdXX/nvram
Topicbox-Message-UUID: 58cfe552-ead8-11e9-9d60-3106f5b1d025

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.

Kenji Arisawa

On 2013/05/14, at 1:37, Skip Tavakkolian <skip.tavakkolian@gmail.com> =
wrote:

> were you able to resolve this?
>=20
> i have the same problem with a diskless Supermicro 5015A-EHF-D525 =
server with a 1GB ScanDisk usb.=20
>=20
> -Skip
>=20
>=20
> On Mon, Jul 30, 2012 at 2:19 AM, arisawa <arisawa@ar.aichi-u.ac.jp> =
wrote:
> Hello,
>=20
> I have another example that behaves somewhat different from =
GA-H61M-USB3-B3.
> The MB is GA-73UM-S2H. The chipset is nVIDIA GeForce 7150/nForce 630i.
> Kernel message are:
>=20
> Plan 9
> cpu0:  2667MHz GenuineIntel Core 2/Xeon (cpuid: AX 0x06FB DX =
0xBFEBFBFF)
> ELCR: 0C20
> LAPIC: 0xfee00000 0xe0000000
> mpinit: scanning acpi madt for extra cpus
> cpu1:  2667MHz GenuineIntel Core 2/Xeon (cpuid: AX 0x06FB DX =
0xBFEBFBFF)
> mtrrfix1: i9: 0 404040404040404
> mtrrfix1: i10: 0 404040404040404
> pcirouting: ignoring south bridge PCI.0.0.0 10DE/07C0
> #l0: igbepcie: 1Gbps port 0xE4080000 irq 10: 6805ca00fbd2
> mpintrenable: out of choices eisa -1 isa 5 tbdf 0xc002000 irq 11
> intrenable: couldn't enable irq 11, tbdf 0xC002000 for usbohci
> mpintrenable: out of choices eisa -1 isa 5 tbdf 0xc002100 irq 5
> intrenable: couldn't enable irq 5, tbdf 0xC002100 for usbehci
> 3198M memory: 149M kernel data, 3048M user, 3673M swap
> usbinit...usbd...no usb disk...waiting for dhcp...
> auth...can't open /dev/sdXX/nvram: '/env/nvroff' file does not exist
> authid: ehci 0xe0003000: polling
> usb/disk... bootes
> authdom: aichi-u.ac.jp
> auth password:
> secstore password:
> can't write key to nvram: '/env/nvroff' file does not exist
> usbinit...partfs...version...time...
> swap: /dev/swap
> post...
>=20
> init: starting /bin/rc
> ar# ls /dev/sd*
> /dev/sdU0.0/ctl
> /dev/sdU0.0/data
> /dev/sdU0.0/raw
> /dev/sdctl
> ar# usb/probe
> ep1.0 roothub csp 0x000009 ports 10 ohci
> ep2.0 roothub csp 0x000009 ports 10 ehci
> ep3.0 storage csp 0x500608 vid 0x0411 did 0x0098 BUFFALO 'USB Flash =
Disk' ehci
> ar#
>=20
> Note that storage is detected, but "no usb disk" and then "can't open =
/dev/sdXX/nvram".
> The message: "couldn't enable irq 5, tbdf 0xC002100 for usbehci" might =
be a problem.
>=20
> Kenji Arisawa
>=20
>=20
>=20