From: Daniel Morandini <danielmorandini@me.com>
To: 9fans <9fans@9fans.net>
Subject: Re: [9fans] 9front kernel panic on bootstrap on rpi
Date: Fri, 1 May 2020 12:18:11 +0200 [thread overview]
Message-ID: <3E63D8D6-A29D-4E74-A0D6-47295C2B6426@me.com> (raw)
In-Reply-To: <4DEE521904ACAA89152A46A6BDAD3997@eigenstate.org>
Dear ori,
thank you for the reply! First, the boot problem has been resolved with cinap’s answer, the mice problem persists though.
> 1) You're likely to get better results on the 9front mailing
> list. (9front@9front.org)
I did actually, but I always get an error message back (containing only my message actually, and some protocol information) when I try to send. I’m subscribed to the list though, I can receive.
> cpu% sha1sum 9front.pi.img
> ffb9f6569c7c239a58f0e6e508aac9d2418333af 9front.pi.img
We got something on this ori!
% shasum -a 1 9front-7408.1d345066125a.pi.img
d058861d64b02fd2d068f94b8f398e1a559c579c 9front-7408.1d345066125a.pi.img
> From what I understand, the difference there is that 9front
> will parse the HID descriptor, while 9legacy will hardcode
> the boot protocol. There are a number of places that this can
> be going wrong -- from bad HID descriptors to power brownouts
> to USB bugs.
> As far as the mouse: First question -- does it work if you
> plug it into a PC? (You can test with a USB stick). If it
> fails there, then it's likely a problem with HID parsing.
It does. With PC you mean microsoft? Anyway, I just tested out and it works on macOS 10.15, Windows 10, 9legacy.
> Second question: Does it work with a powered USB hub? If
> yes, then it's likely to be the Pi's power limitations.
> Third question: Does it work with a different mouse?
> If not, then it'll take more work to investigate.
I have just another mouse here, a nacon gaming mouse. It requires 5v though and it does not work on any rpi I have. I don’t have powered USB hub here for testing, but I can find one if needed!
Tell me what I can do to help you more.
jecoz
next prev parent reply other threads:[~2020-05-01 10:18 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-30 7:51 Daniel Morandini
2020-04-30 16:30 ` [9fans] " ori
2020-05-01 10:18 ` Daniel Morandini [this message]
2020-05-01 12:11 ` Marshall Conover
2020-05-01 19:01 ` Daniel Morandini
2020-05-01 15:04 ` ori
2020-05-01 18:57 ` Daniel Morandini
2020-05-04 20:35 ` Daniel Morandini
2020-04-30 18:24 ` cinap_lenrek
2020-05-01 9:52 ` Daniel Morandini
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=3E63D8D6-A29D-4E74-A0D6-47295C2B6426@me.com \
--to=danielmorandini@me.com \
--cc=9fans@9fans.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).