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Date:      Mon, 28 Oct 2002 10:00:14 -0800 (PST)
From:      Teemu Kuusijärvi <tpk@iki.fi>
To:        freebsd-gnats-submit@FreeBSD.org
Subject:   i386/44572: EPIA onboard VIA VT6103 network if hangs, vr driver problem
Message-ID:  <200210281800.g9SI0EA3063922@www.freebsd.org>

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>Number:         44572
>Category:       i386
>Synopsis:       EPIA onboard VIA VT6103 network if hangs, vr driver problem
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon Oct 28 10:10:00 PST 2002
>Closed-Date:
>Last-Modified:
>Originator:     Teemu Kuusijärvi
>Release:        4.7
>Organization:
-
>Environment:
FreeBSD X.Y.Z 4.7-RELEASE FreeBSD 4.7-RELEASE #0: Wed Oct  9 15:08:34 GMT 2002     root@builder.freebsdmall.com:/usr/obj/usr/src/sys/GENERIC  i386

>Description:
After a couple of minutes the network connection hangs. Nothing goes through it. Ifconfig claims that the vr0 is UP and active but 'ifconfig vr0 up' corrects the error.

Same thing happens when I download and upload simultaneously via ftp.
Single upload or download seems to be working.

WindowsXP works O.K. with this mboard.
FBSD 4.7 and Intel EE Pro/100+ works without any problems.
100Mbps switch I'm using is 8 port Lantech Mini Switch 800.

There is no difference if I use autoselect or define if options manually.

ifconfig -a:
-----------
vr0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
        inet X.X.X.X netmask 0xfffffff8 broadcast X.X.X.X
        inet6 X::X:X:X:X%vr0 prefixlen 64 scopeid 0x1 
        ether 00:40:63:c1:15:56
        media: Ethernet 100baseTX <full-duplex>
        status: active
fxp0: flags=8802<BROADCAST,SIMPLEX,MULTICAST> mtu 1500
        ether 00:d0:b7:70:1a:33
        media: Ethernet autoselect (none)
        status: no carrier
<CLIP>

dmesg:
-----
FreeBSD 4.7-RELEASE #0: Wed Oct  9 15:08:34 GMT 2002
    root@builder.freebsdmall.com:/usr/obj/usr/src/sys/GENERIC
Timecounter "i8254"  frequency 1193182 Hz
CPU: VIA C3 Samuel 2 (800.03-MHz 686-class CPU)
  Origin = "CentaurHauls"  Id = 0x678  Stepping = 8
  Features=0x803035<FPU,DE,TSC,MSR,MTRR,PGE,MMX>
real memory  = 528416768 (516032K bytes)
<CLIP>
vr0: <VIA VT6102 Rhine II 10/100BaseTX> port 0xe800-0xe8ff mem 0xd6100000-0xd61000ff irq 10 at device 18.0 on pci0
vr0: Ethernet address: 00:40:63:c1:15:56
miibus0: <MII bus> on vr0
ukphy0: <Generic IEEE 802.3u media interface> on miibus0
ukphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
fxp0: <Intel Pro 10/100B/100+ Ethernet> port 0xec00-0xec3f mem 0xd6000000-0xd60fffff,0xd6101000-0xd6101fff irq 11 at device 20.0 on pci0
fxp0: Ethernet address 00:d0:b7:70:1a:33
inphy0: <i82555 10/100 media interface> on miibus1
inphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
<CLIP>
>How-To-Repeat:
ping -f -q -n -s 10000 <ip>
or
FTP download+upload at the same time.
>Fix:
ifconfig vr0 up

>Release-Note:
>Audit-Trail:
>Unformatted:

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