Hi,
Apologies if this isn't the best forum for asking for help. I've been running
on SNV_64a on an x86 box for several months now - but a couple of nights ago
the machine started throwing kernel panics. Here is the output of one of them:
$ mdb unix.0 vmcore.0
Loading modules: [ unix genunix specfs dtrace uppc pcplusmp scsi_vhci ufs md ip
hook neti sctp arp usba uhci s1394 fctl nca lofs zfs random nfs audiosup cpc
fcp fcip crypto logindmux ptm sppp ]
> ::panicinfo
cpu 0
thread fffffffec1d0d7a0
message BAD TRAP: type=e (#pf Page fault) rp=ffffff00048ecc70
addr=fffffffef6233ed8
rdi fffffffec11c0230
rsi 0
rdx fffffffec1d0d7a0
rcx 1
r8 fffffffed926d940
r9 fffffffef6233ec0
rax 0
rbx 0
rbp ffffff00048ece00
r10 fffffffed2dbd2c0
r10 fffffffed2dbd2c0
r11 1
r12 fffffffec11c0220
r13 fffffffef0951240
r14 fffffffee0e12100
r15 fffffffee5b5d6e8
fsbase 0
gsbase fffffffffbc29fb0
ds 4b
es 4b
fs 0
gs 1c3
trapno e
err 0
rip fffffffffb961dee
cs 30
rflags 10202
rsp ffffff00048ecd60
ss 38
gdt_hi 0
gdt_lo e00001ef
idt_hi 0
idt_lo a7a00fff
ldt 0
task 70
cr0 8005003b
cr2 fffffffef6233ed8
cr3 2d8c000
cr4 6f8
> fffffffec1d0d7a0::findstack
stack pointer for thread fffffffec1d0d7a0: ffffff00048ec9e0
ffffff00048ecad0 panic+0x9c()
ffffff00048ecb50 die+0xea()
ffffff00048ecc60 trap+0x135b()
ffffff00048ecc70 0xfffffffffb8001d9()
ffffff00048ece00 dnlc_purge_vfsp+0x8e()
ffffff00048ece50 dounmount+0x31()
ffffff00048ecec0 umount2+0x166()
ffffff00048ecf10 _sys_sysenter_post_swapgs+0x14b()
> ::msgbuf
MESSAGE
lofi0 is /pseudo/[EMAIL PROTECTED]
pseudo-device: profile0
profile0 is /pseudo/[EMAIL PROTECTED]
pseudo-device: systrace0
systrace0 is /pseudo/[EMAIL PROTECTED]
pseudo-device: fbt0
fbt0 is /pseudo/[EMAIL PROTECTED]
pseudo-device: sdt0
sdt0 is /pseudo/[EMAIL PROTECTED]
pseudo-device: lx_systrace0
lx_systrace0 is /pseudo/[EMAIL PROTECTED]
pseudo-device: fssnap0
fssnap0 is /pseudo/[EMAIL PROTECTED]
pseudo-device: winlock0
winlock0 is /pseudo/[EMAIL PROTECTED]
pseudo-device: pm0
pm0 is /pseudo/[EMAIL PROTECTED]
NOTICE: ahci phyrdy: port 1 device link established
NOTICE: /[EMAIL PROTECTED],0/pci1043,[EMAIL PROTECTED],2:
port 1: link established
NOTICE: ahci phyrdy: port 1 device link established
NOTICE: /[EMAIL PROTECTED],0/pci1043,[EMAIL PROTECTED],2:
port 1: link established
NOTICE: ahci phyrdy: port 1 device link established
NOTICE: /[EMAIL PROTECTED],0/pci1043,[EMAIL PROTECTED],2:
port 1: link established
NOTICE: ahci phyrdy: port 1 device link established
NOTICE: /[EMAIL PROTECTED],0/pci1043,[EMAIL PROTECTED],2:
port 1: link established
NOTICE: ahci phyrdy: port 1 device link established
NOTICE: /[EMAIL PROTECTED],0/pci1043,[EMAIL PROTECTED],2:
port 1: link established
NOTICE: ahci phyrdy: port 1 device link established
NOTICE: /[EMAIL PROTECTED],0/pci1043,[EMAIL PROTECTED],2:
port 1: link established
NOTICE: ahci phyrdy: port 1 device link established
NOTICE: /[EMAIL PROTECTED],0/pci1043,[EMAIL PROTECTED],2:
port 1: link established
WARNING: /[EMAIL PROTECTED],0/pci1043,[EMAIL PROTECTED],2:
SATA device detected at port 1
/[EMAIL PROTECTED],0/pci1043,[EMAIL PROTECTED],2 :
SATA disk device at port 1
model WDC WD2500YS-01SHB1
firmware 20.06C06
serial number WD-WCANY3966012
supported features:
48-bit LBA, DMA, Native Command Queueing, SMART, SMART self-test
SATA1 & SATA2 compatible
queue depth 32
capacity = 490234752 sectors
NOTICE: ahci phyrdy: port 1 device link lost
NOTICE: /[EMAIL PROTECTED],0/pci1043,[EMAIL PROTECTED],2:
port 1: link lost
WARNING: /[EMAIL PROTECTED],0/pci1043,[EMAIL PROTECTED],2:
SATA device detached at port 1
NOTICE: ahci phyrdy: port 1 device link established
NOTICE: /[EMAIL PROTECTED],0/pci1043,[EMAIL PROTECTED],2:
port 1: link established
NOTICE: ahci phyrdy: port 1 device link lost/established
NOTICE: /[EMAIL PROTECTED],0/pci1043,[EMAIL PROTECTED],2:
port 1: link lost/established
panic[cpu0]/thread=fffffffec1d0d7a0:
BAD TRAP: type=e (#pf Page fault) rp=ffffff00048ecc70 addr=fffffffef6233ed8
automountd:
#pf Page fault
Bad kernel fault at addr=0xfffffffef6233ed8
pid=312, pc=0xfffffffffb961dee, sp=0xffffff00048ecd60, eflags=0x10202
cr0: 8005003b<pg,wp,ne,et,ts,mp,pe> cr4: 6f8<xmme,fxsr,pge,mce,pae,pse,de>
cr2: fffffffef6233ed8 cr3: 2d8c000 cr8: c
rdi: fffffffec11c0230 rsi: 0 rdx: fffffffec1d0d7a0
rcx: 1 r8: fffffffed926d940 r9: fffffffef6233ec0
rax: 0 rbx: 0 rbp: ffffff00048ece00
r10: fffffffed2dbd2c0 r11: 1 r12: fffffffec11c0220
r13: fffffffef0951240 r14: fffffffee0e12100 r15: fffffffee5b5d6e8
fsb: 0 gsb: fffffffffbc29fb0 ds: 4b
es: 4b fs: 0 gs: 1c3
trp: e err: 0 rip: fffffffffb961dee
cs: 30 rfl: 10202 rsp: ffffff00048ecd60
ss: 38
ffffff00048ecb50 unix:die+ea ()
ffffff00048ecc60 unix:trap+135b ()
ffffff00048ecc70 unix:cmntrap+e9 ()
ffffff00048ece00 genunix:dnlc_purge_vfsp+8e ()
ffffff00048ece50 genunix:dounmount+31 ()
ffffff00048ecec0 genunix:umount2+166 ()
ffffff00048ecf10 unix:brand_sys_sysenter+1f2 ()
syncing file systems...
done
dumping to /dev/md/dsk/d10, offset 860356608, content: kernel
The SATA disk mentioned above is a new disk that I put in a couple of weeks ago
that I have yet to configure in the system. Is this the problem?
If so, is there some way I can remotely disable this disk until I can get
access to the machine to unplug the disk?
Many thanks,
Ben
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