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From: Michael Thonke <iogl64nx@gmail.com>
To: Andrew Morton <akpm@osdl.org>
Cc: linux-kernel@vger.kernel.org
Subject: Re: 2.6.13-rc4-mm1
Date: Sun, 31 Jul 2005 15:11:44 +0000	[thread overview]
Message-ID: <42ECEA30.5060204@gmail.com> (raw)
In-Reply-To: <20050731020552.72623ad4.akpm@osdl.org>

Hello Andrew,

the ACPI bug or the problems with 2.6.13-rc3-mm[2,3] gone.
The system boots now noiseless, except on problem with USB.

If my Prolific USB-Serialadapter  plugged in on reboot
the ehci_hcd driver complains about a Hand-off bug in Bios.

-> snip

ehci_hcd 0000:00:1d.7: EHCI Host Controller

ehci_hcd 0000:00:1d.7: debug port 1

ehci_hcd 0000:00:1d.7: BIOS handoff failed (104, 01010001)

ehci_hcd 0000:00:1d.7: continuing after BIOS bug...

ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 1

ehci_hcd 0000:00:1d.7: irq 161, io mem 0xd2dffc00

-> snip


I wonder about this because all other USB devices working without this 
message on boot.

USB Mouse,Keyboard and USB Storage and all mixed from USB 1.1 and 2.

When I rebooted without plugged Prolific Adapter and plug them in the 
same port
the kernel prints this message.

->snip

usb 4-1: new full speed USB device using uhci_hcd and address 2

pl2303 4-1:1.0: PL-2303 converter detected

usb 4-1: PL-2303 converter now attached to ttyUSB0

-> snip


Any Ideas what could be wrong here?

Greets

Best regards
          Michael

  parent reply	other threads:[~2005-07-31 13:09 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-07-31  9:05 2.6.13-rc4-mm1 Andrew Morton
2005-07-31 10:04 ` 2.6.13-rc4-mm1 Felipe Alfaro Solana
2005-07-31 10:19   ` 2.6.13-rc4-mm1 Adrian Bunk
2005-07-31 12:37     ` 2.6.13-rc4-mm1 James Courtier-Dutton
2005-07-31 12:50       ` 2.6.13-rc4-mm1 Adrian Bunk
2005-07-31 14:41   ` 2.6.13-rc4-mm1 Michael Thonke
2005-07-31 13:55     ` 2.6.13-rc4-mm1 Felipe Alfaro Solana
2005-07-31 11:51 ` 2.6.13-rc4-mm1 Rafael J. Wysocki
2005-07-31 13:35 ` 2.6.13-rc4-mm1 Andreas Steinmetz
2005-07-31 17:47   ` 2.6.13-rc4-mm1 Andrew Morton
2005-07-31 18:49     ` 2.6.13-rc4-mm1 Andreas Steinmetz
2005-07-31 15:11 ` Michael Thonke [this message]
2005-07-31 17:42   ` 2.6.13-rc4-mm1 Andrew Morton
2005-07-31 18:25     ` [linux-usb-devel] 2.6.13-rc4-mm1 david-b
2005-07-31 23:02       ` Greg KH
2005-08-01  2:02         ` david-b
2005-07-31 16:44 ` 2.6.13-rc4-mm1 Randy.Dunlap
2005-08-01  0:38 ` 2.6.13-rc4-mm1 Jesus Delgado
2005-08-01  0:49   ` 2.6.13-rc4-mm1 Andrew Morton
2005-08-01  5:52 ` 2.6.13-rc4-mm1 Alexandre Buisse
2005-08-01  7:03   ` 2.6.13-rc4-mm1 David S. Miller
  -- strict thread matches above, loose matches on Subject: below --
2005-08-01 17:26 2.6.13-rc4-mm1 Aleksey Gorelov

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