OpenSolaris 2009.06 (snv_111b) panics when building on a mounted NFS share

[Christian Thalinger]

I was building OpenJDK on a mounted NFS share. Here is the panic:

Jul 14 14:57:58 opensolaris unix: [ID 836849 kern.notice] 
Jul 14 14:57:58 opensolaris ^Mpanic[cpu0]/thread=ffffff00a711d880: 
Jul 14 14:57:58 opensolaris genunix: [ID 335743 kern.notice] BAD TRAP: type=e (#pf Page fault) rp=ffffff0001a0fe20 addr=ae8 occurred in module "unix" due to a NULL pointer dereference
Jul 14 14:57:58 opensolaris unix: [ID 100000 kern.notice] 
Jul 14 14:57:58 opensolaris unix: [ID 839527 kern.notice] ube: 
Jul 14 14:57:58 opensolaris unix: [ID 753105 kern.notice] #pf Page fault
Jul 14 14:57:58 opensolaris unix: [ID 532287 kern.notice] Bad kernel fault at addr=0xae8
Jul 14 14:57:58 opensolaris unix: [ID 243837 kern.notice] pid=14303, pc=0xfffffffffb80106d, sp=0xffffff0001a0ff10, eflags=0x10202
Jul 14 14:57:58 opensolaris unix: [ID 211416 kern.notice] cr0: 80050033<pg,wp,ne,et,mp,pe> cr4: 6b8<xmme,fxsr,pge,pae,pse,de>
Jul 14 14:57:58 opensolaris unix: [ID 624947 kern.notice] cr2: ae8
Jul 14 14:57:58 opensolaris unix: [ID 625075 kern.notice] cr3: 41d0000
Jul 14 14:57:58 opensolaris unix: [ID 625715 kern.notice] cr8: c
Jul 14 14:57:58 opensolaris unix: [ID 100000 kern.notice] 
Jul 14 14:57:58 opensolaris unix: [ID 592667 kern.notice]       rdi:             1000 rsi:         fecd2a00 rdx:         fee12745
Jul 14 14:57:58 opensolaris unix: [ID 592667 kern.notice]       rcx:          8045c0c  r8: ffffff00a711d880  r9:             df75
Jul 14 14:57:58 opensolaris unix: [ID 592667 kern.notice]       rax:                0 rbx:              1c3 rbp: ffffff0001a0ff10
Jul 14 14:57:58 opensolaris unix: [ID 592667 kern.notice]       r10:              282 r11:                1 r12:             1000
Jul 14 14:57:58 opensolaris unix: [ID 592667 kern.notice]       r13:                0 r14: ffffff00b202e720 r15: ffffff00a711d880
Jul 14 14:57:58 opensolaris unix: [ID 592667 kern.notice]       fsb:                0 gsb: fffffffffbc2e070  ds:               4b
Jul 14 14:57:58 opensolaris unix: [ID 592667 kern.notice]        es:               4b  fs:                0  gs:              1c3
Jul 14 14:57:58 opensolaris unix: [ID 592667 kern.notice]       trp:                e err:                0 rip: fffffffffb80106d
Jul 14 14:57:58 opensolaris unix: [ID 592667 kern.notice]        cs:               30 rfl:            10202 rsp: ffffff0001a0ff10
Jul 14 14:57:58 opensolaris unix: [ID 266532 kern.notice]        ss:               38
Jul 14 14:57:58 opensolaris unix: [ID 100000 kern.notice] 
Jul 14 14:57:58 opensolaris genunix: [ID 655072 kern.notice] ffffff0001a0fd00 unix:die+dd ()
Jul 14 14:57:58 opensolaris genunix: [ID 655072 kern.notice] ffffff0001a0fe10 unix:trap+1752 ()
Jul 14 14:57:58 opensolaris genunix: [ID 655072 kern.notice] ffffff0001a0fe20 unix:cmntrap+e9 ()
Jul 14 14:57:58 opensolaris genunix: [ID 655072 kern.notice] ffffff0001a0ff10 unix:brand_sys_sysenter+14d ()
Jul 14 14:57:58 opensolaris unix: [ID 100000 kern.notice] 
Jul 14 14:57:58 opensolaris genunix: [ID 672855 kern.notice] syncing file systems...
Jul 14 14:57:58 opensolaris genunix: [ID 904073 kern.notice]  done
Jul 14 14:57:59 opensolaris genunix: [ID 111219 kern.notice] dumping to /dev/zvol/dsk/rpool/dump, offset 65536, content: kernel

[Christian Thalinger]

Similar but slightly different:

Jul 14 16:38:36 opensolaris unix: [ID 836849 kern.notice] 
Jul 14 16:38:36 opensolaris ^Mpanic[cpu1]/thread=ffffff00a69dac20: 
Jul 14 16:38:36 opensolaris genunix: [ID 335743 kern.notice] BAD TRAP: type=e (#pf Page fault) rp=ffffff0001c22da0 addr=0 occurred in module "<unknown>" due to a NULL pointer dereference
Jul 14 16:38:36 opensolaris unix: [ID 100000 kern.notice] 
Jul 14 16:38:36 opensolaris unix: [ID 839527 kern.notice] init: 
Jul 14 16:38:36 opensolaris unix: [ID 753105 kern.notice] #pf Page fault
Jul 14 16:38:36 opensolaris unix: [ID 532287 kern.notice] Bad kernel fault at addr=0x0
Jul 14 16:38:36 opensolaris unix: [ID 243837 kern.notice] pid=1, pc=0x0, sp=0xffffff0001c22e98, eflags=0x10246
Jul 14 16:38:36 opensolaris unix: [ID 211416 kern.notice] cr0: 8005003b<pg,wp,ne,et,ts,mp,pe> cr4: 6b8<xmme,fxsr,pge,pae,pse,de>
Jul 14 16:38:36 opensolaris unix: [ID 624947 kern.notice] cr2: 0
Jul 14 16:38:36 opensolaris unix: [ID 625075 kern.notice] cr3: 2ff2a000
Jul 14 16:38:36 opensolaris unix: [ID 625715 kern.notice] cr8: c
Jul 14 16:38:36 opensolaris unix: [ID 100000 kern.notice] 
Jul 14 16:38:36 opensolaris unix: [ID 592667 kern.notice]       rdi:                0 rsi:                1 rdx:                0
Jul 14 16:38:36 opensolaris unix: [ID 592667 kern.notice]       rcx:                0  r8:                0  r9:             2bdd
Jul 14 16:38:36 opensolaris unix: [ID 592667 kern.notice]       rax:                0 rbx:                0 rbp: ffffff0001c22ea0
Jul 14 16:38:36 opensolaris unix: [ID 592667 kern.notice]       r10: ffffff00a60b2ac0 r11:                1 r12: ffffff00a5e73700
Jul 14 16:38:36 opensolaris unix: [ID 592667 kern.notice]       r13:                1 r14: ffffff00a5e73700 r15: ffffff00a69dac20
Jul 14 16:38:36 opensolaris unix: [ID 592667 kern.notice]       fsb:                0 gsb: ffffff00a60b2ac0  ds:               4b
Jul 14 16:38:36 opensolaris unix: [ID 592667 kern.notice]        es:               4b  fs:                0  gs:              1c3
Jul 14 16:38:36 opensolaris unix: [ID 592667 kern.notice]       trp:                e err:               10 rip:                0
Jul 14 16:38:36 opensolaris unix: [ID 592667 kern.notice]        cs:               30 rfl:            10246 rsp: ffffff0001c22e98
Jul 14 16:38:36 opensolaris unix: [ID 266532 kern.notice]        ss:                0
Jul 14 16:38:36 opensolaris unix: [ID 100000 kern.notice] 
Jul 14 16:38:36 opensolaris genunix: [ID 655072 kern.notice] ffffff0001c22c80 unix:die+dd ()
Jul 14 16:38:36 opensolaris genunix: [ID 655072 kern.notice] ffffff0001c22d90 unix:trap+1752 ()
Jul 14 16:38:36 opensolaris genunix: [ID 655072 kern.notice] ffffff0001c22da0 unix:cmntrap+e9 ()
Jul 14 16:38:36 opensolaris genunix: [ID 802836 kern.notice] ffffff0001c22ea0 0 ()
Jul 14 16:38:36 opensolaris genunix: [ID 655072 kern.notice] ffffff0001c22f00 genunix:syscall_mstate+4a ()
Jul 14 16:38:36 opensolaris genunix: [ID 655072 kern.notice] ffffff0001c22f10 unix:brand_sys_syscall32+153 ()

[Frank Mehnert]

Please reopen if this bug is still relevant with VBox 3.0.8. There were some related bugfixes in the meantime.