I have a v20z with Solaris 10, it worked great with ipfilter for a long time.
Recently it started resetting misteriously during the week-end.
Today the machine was resetting from time to time (4-5 times).
Every reset, a crash dump was found with the messages pasted below.
The ipf version is:
-bash-3.00# ipf -V
ipf: IP Filter: v4.1.9 (592)
Kernel: IP Filter: v4.1.9
Running: yes
Log Flags: 0 = none set
Default: pass all, Logging: available
Active list: 0
Feature mask: 0x187
May 21 18:03:49 iserver ^Mpanic[cpu0]/thread=fffffe80000b3c80:
May 21 18:03:49 iserver genunix: [ID 763660 kern.notice] rw_exit: lock not
held, lp=ffffffffc0108360 wwwh=0 thread=fffffe80000b3c80
May 21 18:03:49 iserver unix: [ID 100000 kern.notice]
May 21 18:03:49 iserver genunix: [ID 655072 kern.notice] fffffe80000b3540
unix:rw_panic+6b (fffffe80000b3580, 100, ffff)
May 21 18:03:49 iserver genunix: [ID 655072 kern.notice] fffffe80000b3580
unix:rw_exit_wakeup+1a0 ()
May 21 18:03:49 iserver genunix: [ID 655072 kern.notice] fffffe80000b3700
ipf:fr_check+8b9 ()
May 21 18:03:49 iserver genunix: [ID 655072 kern.notice] fffffe80000b38b0
pfil:pfil_precheck+cd2 ()
May 21 18:03:49 iserver genunix: [ID 655072 kern.notice] fffffe80000b3930
pfil:pfilmodrput+395 ()
May 21 18:03:49 iserver genunix: [ID 655072 kern.notice] fffffe80000b3990
unix:putnext+1f1 ()
May 21 18:03:49 iserver genunix: [ID 655072 kern.notice] fffffe80000b39d0
gld:gld_passon+b3 ()
May 21 18:03:49 iserver genunix: [ID 655072 kern.notice] fffffe80000b3a30
gld:gld_sendup+fa ()
May 21 18:03:49 iserver genunix: [ID 655072 kern.notice] fffffe80000b3b50
gld:gld_recv_tagged+175 ()
May 21 18:03:49 iserver genunix: [ID 655072 kern.notice] fffffe80000b3b60
gld:ri_ste_def+333e46eb ()
May 21 18:03:49 iserver genunix: [ID 655072 kern.notice] fffffe80000b3b90
bge:bge_passup_chain+59 ()
May 21 18:03:49 iserver genunix: [ID 655072 kern.notice] fffffe80000b3bc0
bge:bge_receive+7b ()
May 21 18:03:49 iserver genunix: [ID 655072 kern.notice] fffffe80000b3c00
bge:bge_gld_intr+df ()
May 21 18:03:49 iserver genunix: [ID 655072 kern.notice] fffffe80000b3c10
gld:ri_ste_def+333e4507 ()
May 21 18:03:49 iserver genunix: [ID 655072 kern.notice] fffffe80000b3c60
unix:av_dispatch_autovect+6a ()
May 21 18:03:49 iserver unix: [ID 100000 kern.notice]
May 21 18:03:49 iserver genunix: [ID 672855 kern.notice] syncing file systems...
Gabriele Bulfon - Sonicle S.r.l.
Tel +39 028246016 Int. 30 - Fax +39 028243880
Via Felice Cavallotti 16 - 20089, Rozzano - Milano - ITALY
http://www.sonicle.com
