Frequent crashes in ESXi virtual Solaris machine

Anybody have any ideas on what could be causing this crash? This an x86 virtual machine I have running in ESXi at my house, so obviously no way to send the data to Oracle for analysis. Just curious if anyone has any ideas. I suspect motherboard problems with the x86 hardware, as I already replaced the RAM.

Thanks

Oct 18 19:36:25 Solaris unix: [ID 836849 kern.notice]
Oct 18 19:36:25 Solaris ^Mpanic[cpu2]/thread=fffffe80003b7c60:
Oct 18 19:36:25 Solaris genunix: [ID 335743 kern.notice] BAD TRAP: type=e (#pf Page fault) rp=fffffe80003b79d0 addr=4bf2 occurred in module "e1000g" due to an illegal access to a user address
Oct 18 19:36:25 Solaris unix: [ID 100000 kern.notice]
Oct 18 19:36:25 Solaris unix: [ID 839527 kern.notice] sched:
Oct 18 19:36:25 Solaris unix: [ID 753105 kern.notice] #pf Page fault
Oct 18 19:36:25 Solaris unix: [ID 532287 kern.notice] Bad kernel fault at addr=0x4bf2
Oct 18 19:36:25 Solaris unix: [ID 243837 kern.notice] pid=0, pc=0xfffffffff7ebbbd2, sp=0xfffffe80003b7ac0, eflags=0x10296
Oct 18 19:36:25 Solaris unix: [ID 211416 kern.notice] cr0: 8005003b<pg,wp,ne,et,ts,mp,pe> cr4: 6b8<xmme,fxsr,pge,pae,pse,de>
Oct 18 19:36:25 Solaris unix: [ID 354241 kern.notice] cr2: 4bf2 cr3: cbf8000 cr8: c
Oct 18 19:36:25 Solaris unix: [ID 592667 kern.notice]   rdi: ffffffff85463ac0 rsi: fffffe80003b7a70 rdx:               63
Oct 18 19:36:25 Solaris unix: [ID 592667 kern.notice]   rcx:         85554388  r8:                0  r9:                0
Oct 18 19:36:25 Solaris unix: [ID 592667 kern.notice]   rax:              5f2 rbx: ffffffff81b3d670 rbp: fffffe80003b7b80
Oct 18 19:36:25 Solaris unix: [ID 592667 kern.notice]   r10:               34 r11:                0 r12: ffffffff81b39000
Oct 18 19:36:25 Solaris unix: [ID 592667 kern.notice]   r13: ffffffff854c7980 r14: ffffffff81b3d798 r15:               80
Oct 18 19:36:25 Solaris unix: [ID 592667 kern.notice]   fsb:                0 gsb: ffffffff81a8d800  ds:               43
Oct 18 19:36:25 Solaris unix: [ID 592667 kern.notice]    es:               43  fs:                0  gs:              1c3
Oct 18 19:36:25 Solaris unix: [ID 592667 kern.notice]   trp:                e err:                0 rip: fffffffff7ebbbd2
Oct 18 19:36:25 Solaris unix: [ID 592667 kern.notice]    cs:               28 rfl:            10296 rsp: fffffe80003b7ac0
Oct 18 19:36:25 Solaris unix: [ID 266532 kern.notice]    ss:               30
Oct 18 19:36:25 Solaris unix: [ID 100000 kern.notice]
Oct 18 19:36:25 Solaris genunix: [ID 655072 kern.notice] fffffe80003b78e0 unix:die+da ()
Oct 18 19:36:25 Solaris genunix: [ID 655072 kern.notice] fffffe80003b79c0 unix:trap+5e6 ()
Oct 18 19:36:25 Solaris genunix: [ID 655072 kern.notice] fffffe80003b79d0 unix:_cmntrap+140 ()
Oct 18 19:36:25 Solaris genunix: [ID 655072 kern.notice] fffffe80003b7b80 e1000g:e1000g_receive+a2 ()
Oct 18 19:36:25 Solaris genunix: [ID 655072 kern.notice] fffffe80003b7bd0 e1000g:e1000g_intr_work+9a ()
Oct 18 19:36:25 Solaris genunix: [ID 655072 kern.notice] fffffe80003b7bf0 e1000g:e1000g_intr+5b ()
Oct 18 19:36:25 Solaris genunix: [ID 655072 kern.notice] fffffe80003b7c40 unix:av_dispatch_autovect+78 ()
Oct 18 19:36:25 Solaris genunix: [ID 655072 kern.notice] fffffe80003b7c50 unix:intr_thread+5f ()
Oct 18 19:36:25 Solaris unix: [ID 100000 kern.notice]
Oct 18 19:36:25 Solaris genunix: [ID 672855 kern.notice] syncing file systems...
Oct 18 19:36:25 Solaris genunix: [ID 904073 kern.notice]  done
Oct 18 19:36:27 Solaris genunix: [ID 111219 kern.notice] dumping to /dev/dsk/c1t0d0s1, offset 860356608, content: kernel
Oct 18 19:36:36 Solaris genunix: [ID 100000 kern.notice]
Oct 18 19:36:36 Solaris genunix: [ID 665016 kern.notice] ^M100% done: 66294 pages dumped,
Oct 18 19:36:36 Solaris genunix: [ID 851671 kern.notice] dump succeeded
Oct 18 19:37:02 Solaris genunix: [ID 540533 kern.notice] ^MSunOS Release 5.10 Version Generic_144489-17 64-bit
Oct 18 19:37:02 Solaris genunix: [ID 218167 kern.notice] Copyright (c) 1983, 2011, Oracle and/or its affiliates. All rights reserved.

# uname -a
SunOS Solaris 5.10 Generic_144489-17 i86pc i386 i86pc
#

looks like problems with a network interface... the "e1000g" module is involved.

agree with DukeNuke2, check the third line, there is somthing wrong with your e1000g (NIC)...

Yeah, I saw that, but I'm surprised a NIC could cause the entire system to go down. That NIC is on the motherboard... frustrating problem.

Thanks guys!

do you have another client who use the same interface?