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From: stevie@kamalatta.ddnss.de
To: 9front@9front.org
Subject: Re: [9front] BUG: thinclient not booting with usbehci,usbohci
Date: Sun, 10 Jan 2021 10:29:40 +0100	[thread overview]
Message-ID: <F950D112708020D77BFDA545239EA08D@kamalatta.ddnss.de> (raw)
In-Reply-To: <B7D9832A601B87280FEB076260290D74@felloff.net>

hi cinap!

I tested it on amd64 and 386. Skipping the EHCI controller leaves me with the same result as in my first mail.
Skipping OHCI boots on amd64 and 386 with:

	cpu0: spurious interrupt 39, last 0
	
and with no prompt on 386, but the box is not frozen.

On amd64 instead I get the same cpu0: message, but also get a prompt and the box boots fine.
Surprisingly for me this message gets not logged in /dev/kmesg, I can only see it on the "boot screen".

So I guess OHCI is the culprit? Why had *nousbohci= not the same effect?

Hope this helps.

-- stevie

  reply	other threads:[~2021-01-10  9:54 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-09  9:22 stevie
2021-01-09  9:46 ` stevie
2021-01-09 17:12   ` cinap_lenrek
2021-01-09 18:29     ` stevie
2021-01-09 23:09       ` cinap_lenrek
2021-01-10  9:29         ` stevie [this message]
2021-01-10 19:34           ` cinap_lenrek

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