Subject: port-sparc64/11966: panic: _bus_dmamap_load not implemented
To: None <gnats-bugs@gnats.netbsd.org>
From: Martin Husemann <martin@duskware.de>
List: netbsd-bugs
Date: 01/15/2001 09:18:16
>Number: 11966
>Category: port-sparc64
>Synopsis: panic: _bus_dmamap_load not implemented
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: port-sparc64-maintainer
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Mon Jan 15 09:18:00 PST 2001
>Closed-Date:
>Last-Modified:
>Originator: Martin Husemann
>Release: 1.5Q cvs updated on January 14, 2001
>Organization:
>Environment:
System: NetBSD 1.5Q NetBSD 1.5Q (SETTINGSUN) #3: Mon Jan 15 14:50:05 MET 2001 martin@setting-sun.duskware.de:/usr/src/sys/arch/sparc64/compile/SETTINGSUN
Architecture: sparc64
Machine: sparc64
>Description:
I added a D-Link DE530 card to my U5 (just for testing) and got this:
vr0 at pci1 dev 2 function 0: VIA VT3043 (Rhine) 10/100 Ethernet
vr0: interrupting at vector 20
vr0: reset never completed!
vr0: Ethernet address: ff:ff:ff:ff:ff:ff
Obviously there is something broken here (and I didn't look at the vr driver
yet). When ifconfig'in the card, the system paniced:
add net 127.0.0.0: gateway 127.0.0.1
Configuring network interfaces: vr0vr0: reset never completed!
panic: _bus_dmamap_load: not implemented
kdb breakpoint at 1142f6c
Stopped in pid 50 (ifconfig) at cpu_Debugger+0x4: nop
>How-To-Repeat:
Try to use a a Via Rhine card in a PCI sparc64.
>Fix:
n/a
>Release-Note:
>Audit-Trail:
>Unformatted: