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Date: Wed, 1 Jan 2014 16:09:38 GMT
From: Huub Schuurmans <huub@wirelessleiden.nl>
To: freebsd-gnats-submit@FreeBSD.org
Subject: if_axe usb ethernet interface no ssh, no http with 10.0-RC3
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>Number:         185387
>Category:       kern
>Synopsis:       [axe] if_axe usb ethernet interface no ssh, no http with 10.0-RC3
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-net
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Wed Jan 01 16:10:00 UTC 2014
>Closed-Date:    
>Last-Modified:  Sun Mar 02 02:51:13 UTC 2014
>Originator:     Huub Schuurmans
>Release:        10.0-RC3
>Organization:
Wireless Leiden
>Environment:
10.0-RC3 FreeBSD 10.0-RC3 #0 r260039M: Sun Dec 29 22:04:42 CET 2013 ugen1.2: <product 0x772b vendor 0x0b95> at usbus1, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=ON (200mA)
>Description:
USB-LAN adapters with the ASIX AX88772 chip do not work properly on 10.0-RC3, whereas thera are no problems with 9.0-RELEASE.
Ping and dhcp work, ssh and http do not.
Test setup consists of two ALIX.2 boards (uses CPU: Geode(TM) Integrated Processor by AMD PCS 498.06-MHz 586-class CPU and an AMD CS5536 (Geode) USB 2.0 controller)

Host9.0-RELEASE with httpd, sshd, dhcpd running, connected with utp-cable (tested) to host10.0-RC3 with usb-lan adapter connected:
ue0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 options=8000b<RXCSUM,TXCSUM,VLAN_MTU,LINKSTATE> ether 00:00:00:00:00:01 inet6 fe80::200:ff:fe00:1 %ue0 prefixlen 64 scopeid 0x8  inet 172.16.6.77 netmask 0xfffffff8 broadcast 172.16.6.79  nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> media: Ethernet autoselect (100baseTX <full-duplex>) status: active

Ping and dhcp from host10.0-RC3 to Host9.0-RELEASE is OK, but ssh and fetch (http) time out.

Same setup with both hosts running 9.0-RELEASE functions without problems
Same setup with hostRC10-RC3 and different usb-lan adapter works OK (I tested if_aue, if_udav and if_mos).




>How-To-Repeat:
setup a similar test with two hosts and this usb-lan adapter
>Fix:


>Release-Note:
>Audit-Trail:

From: Huub Schuurmans <huubsch@xs4all.nl>
To: bug-followup@FreeBSD.org, huub@wirelessleiden.nl
Cc:  
Subject: Re: kern/185387: if_axe usb ethernet interface no ssh, no http with
 10.0-RC3
Date: Wed, 08 Jan 2014 14:22:16 +0100

 I repeated the tests with 10.0-RC4 with the same results: if_axe is
 broken in 10.0 (worked fine in 9.0).
 
 kind regards,
 Huub
 

From: Huub Schuurmans <huubsch@xs4all.nl>
To: bug-followup@FreeBSD.org, huub@wirelessleiden.nl
Cc:  
Subject: Re: kern/185387: if_axe usb ethernet interface no ssh, no http with
 10.0-RC3
Date: Sun, 23 Feb 2014 14:38:41 +0100

 This problem appears to be related to the hardware used in Alix boards AMD CS5536. On an 'ordinary' pc there is no problem with these adapters. 
 The PC has:
 ohci0: <SiS 5571 USB controller> mem 0xe7003000-0xe7003fff irq 20 at
 device 3.0 on pci0
 usbus0 on ohci0
 ohci1: <SiS 5571 USB controller> mem 0xe7000000-0xe7000fff irq 21 at
 device 3.1 on pci0
 usbus1 on ohci1
 ehci0: <EHCI (generic) USB 2.0 controller> mem 0xe7001000-0xe7001fff irq
 23 at device 3.3 on pci0
 usbus2: EHCI version 1.0
 usbus2 on ehci0
 
 
 And the ALix-board has:
 ohci0: <OHCI (generic) USB controller> mem 0xefffe000-0xefffefff irq 12
 at device 15.4 on pci0
 usbus0: <OHCI (generic) USB controller> on ohci0
 ehci0: <AMD CS5536 (Geode) USB 2.0 controller> mem 0xefffd000-0xefffdfff
 irq 12 at device 15.5 on pci0
 usbus1: EHCI version 1.0
 usbus1: <AMD CS5536 (Geode) USB 2.0 controller> on ehci0
 
 
 Kind regards,
 Huub
 
Responsible-Changed-From-To: freebsd-bugs->freebsd-net 
Responsible-Changed-By: linimon 
Responsible-Changed-When: Sun Mar 2 02:50:49 UTC 2014 
Responsible-Changed-Why:  

Over to maintainer(s). 

http://www.freebsd.org/cgi/query-pr.cgi?pr=185387 
>Unformatted:
