Kernel panic Solaris 5.8, ipf 4.1.7, pfil 2.6

[Mark Leisher]

This is on an Ultra 5. Seems to run fine for most of the day but then gets the 
 panic described below. This has happened once a day since installed. There 
are several OS patches that have not been applied, could that have something 
to do with it?

Mar 16 21:55:46 machine ip: [ID 801518 kern.notice] ip_rput_dlpi(hme0): 
DL_ERROR_ACK for <unknown primitive>(17), errno 7, unix 0

Mar 16 22:18:01 machine ip: [ID 801518 kern.notice] ip_rput_dlpi(hme0): 
DL_ERROR_ACK for <unknown primitive>(28), errno 7, unix 0

Mar 16 22:25:46 machine ip: [ID 801518 kern.notice] ip_rput_dlpi(hme0): 
DL_ERROR_ACK for <unknown primitive>(10), errno 7, unix 0

Mar 16 22:26:46 machine ip: [ID 801518 kern.notice] ip_rput_dlpi(hme0): 
DL_ERROR_ACK for DL_UNITDATA_IND(8), errno 7, unix 0

Mar 16 22:30:59 machine unix: [ID 836849 kern.notice]
Mar 16 22:30:59 machine ^Mpanic[cpu0]/thread=2a100071d40:
Mar 16 22:30:59 machine unix: [ID 340138 kern.notice] BAD TRAP: type=31 
rp=2a100071880 addr=28 mmu_fsr=0 occurred in module "genunix" due to a NULL 
pointer dereference
--
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Mark Leisher
Computing Research Lab            All political parties die at last of
New Mexico State University       swallowing their own lies.
Box 30001, MSC 3CRL                  -- John Arbuthnot (1667-1735)
Las Cruces, NM  88003