NetBSD Problem Report #40966

From bernd@arresum.veego.de  Thu Mar  5 17:44:14 2009
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Date: Thu, 5 Mar 2009 18:44:04 +0100 (CET)
From: Bernd Ernesti <pr200909@veego.de>
Reply-To: Bernd Ernesti <pr200909@veego.de>
To: gnats-bugs@gnats.NetBSD.org
Subject: rum(4) detach error messages
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>Number:         40966
>Category:       kern
>Synopsis:       rum(4) detach error messages
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Thu Mar 05 17:45:00 +0000 2009
>Last-Modified:  Thu Nov 15 00:15:01 +0000 2018
>Originator:     Bernd Ernesti
>Release:        NetBSD 5.99.7
>Organization:
>Environment:
System: NetBSD 5.99.7
Architecture: i386
Machine: i386
>Description:
	rum(4) prints error messages while remove the usb stick.
	It doesn't matter if rum0 is bought up or still down after inserting it:

	 rum0: at uhub3 port 1 (addr 4) disconnected
	 rum0: could not multi read MAC register: IOERROR
	 rum0: could not multi write MAC register: IOERROR
	 rum0: could not multi write MAC register: IOERROR
	 rum0: could not multi write MAC register: IOERROR
	 rum0: detached

>How-To-Repeat:
	Insert a rum(4) usb device and remove it.

	The following device was used:
	 rum0: Ralink 802.11 bg WLAN, rev 2.00/0.01, addr 4
	 RF revision=2

>Fix:

>Audit-Trail:
From: "Jonathan A. Kollasch" <jakllsch@kollasch.net>
To: gnats-bugs@NetBSD.org
Cc: 
Subject: Re: kern/40966: rum(4) detach error messages
Date: Wed, 14 Nov 2018 18:10:08 -0600

 This is still a problem in 7.1.2:

 rum0 at uhub4 port 2
 rum0: Ralink 802.11 bg WLAN, rev 2.00/0.01, addr 2
 rum0: MAC/BBP RT2573 (rev 0x2573a), RF RT2528, address 00:1b:fc:xx:xx:xx
 rum0: 11b rates: 1Mbps 2Mbps 5.5Mbps 11Mbps
 rum0: 11g rates: 1Mbps 2Mbps 5.5Mbps 11Mbps 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
 *device was unpluged here*
 rum0: could not multi read MAC register: IOERROR
 rum0: could not multi write MAC register: IOERROR
 rum0: could not multi write MAC register: IOERROR
 rum0: could not multi write MAC register: IOERROR
 rum0: detached
 rum0: at uhub4 port 2 (addr 2) disconnected

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