Subject: ping crashed machine
To: current-users@netbsd.org <current-users@netbsd.org>
From: Werner Backes <werner@bit-1.de>
List: current-users
Date: 10/15/2002 22:00:07
Hello,

when I send a ping with datasize >4067 bytes out of 
a tlp ethernet interface, ping fails with:

ping: sendto: Can't assign requested address

and the the machine panics with:

panic: pmap_kremove: PG_PVLIST mapping for 0xcbdf0000

Can anyone verify this? I don't have another NIC at hand
so I cannot test if this is a tlp-specific problem.
The kernel is build from the latetest -current source and
the NIC is:

tlp0 at pci1 dev 4 function 0: DECchip 21143 Ethernet, pass 2.1
tlp0: interrupting at irq 9
tlp0: Adaptec ANA-6922, Ethernet address 00:00:d1:1a:05:73
nsphy0 at tlp0 phy 1: DP83840 10/100 media interface, rev. 1
nsphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
tlp1 at pci1 dev 8 function 0: DECchip 21143 Ethernet, pass 2.1
tlp1: sharing interrupt with tlp0
tlp1: Adaptec ANA-6922, Ethernet address 00:00:d1:1a:05:74
nsphy1 at tlp1 phy 1: DP83840 10/100 media interface, rev. 1
nsphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto

btw. this is a MP system (Dual Pentium Pro)

regards 
         Werner