sparc64/151404: Kernel hangs before mounting root fs

Dmitry Afanasiev KOT at MATPOCKuH.Ru
Tue Oct 12 06:50:03 UTC 2010


>Number:         151404
>Category:       sparc64
>Synopsis:       Kernel hangs before mounting root fs
>Confidential:   no
>Severity:       critical
>Priority:       medium
>Responsible:    freebsd-sparc64
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Oct 12 06:50:03 UTC 2010
>Closed-Date:
>Last-Modified:
>Originator:     Dmitry Afanasiev
>Release:        FreeBSD 9.0-CURRENT sparc64
>Organization:
>Environment:
FreeBSD 9.0-CURRENT #17: Mon Oct 11 19:04:15 MSD 2010
    root at sunrise-new:/usr/obj/usr/src/sys/sunrise sparc64

>Description:
Fresh kernel on SunFire v215 hangs:
OK boot -sv
jumping to kernel entry at 0xc0070000.
Copyright (c) 1992-2010 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
        The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 9.0-CURRENT #17: Mon Oct 11 19:04:15 MSD 2010
    root at sunrise-new:/usr/obj/usr/src/sys/sunrise sparc64
Preloaded elf kernel "/boot/kernel/kernel" at 0xc0a76000.
Preloaded elf module "/boot/kernel/zfs.ko" at 0xc0a761a0.
Preloaded elf module "/boot/kernel/opensolaris.ko" at 0xc0a76270.
Preloaded /boot/zfs/zpool.cache "/boot/zfs/zpool.cache" at 0xc0a76348.
real memory  = 2147483648 (2048 MB)
avail memory = 2080391168 (1984 MB)
machine: SUNW,Sun-Fire-V215
cpu0: Sun Microsystems UltraSparc-IIIi Processor (1504.00 MHz CPU)
  mask=0x34 maxtl=5 maxwin=7
initalizing intr_countp
cpu1: Sun Microsystems UltraSparc-IIIi Processor (1504.00 MHz CPU)
  mask=0x34 maxtl=5 maxwin=7
INTR: Adding CPU 1 as a target
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
Security policy loaded: TrustedBSD MAC/seeotheruids (mac_seeotheruids)
Security policy loaded: TrustedBSD MAC/portacl (mac_portacl)
random: <entropy source, Software, Yarrow>
nfslock: pseudo-device
openfirm: <Open Firmware control device>
kbd0 at kbdmux0
mem: <memory>
null: <null device, zero device>
nexus0: <Open Firmware Nexus device>
pcib0: <Sun Host-PCIe bridge> mem 0x4000f600000-0x4000f6effff,0x4000f410000-0x4000f473fff irq 1983,1982 on nexus0
pcib0: Fire, module-revision 3, IGN 0x1e
Timecounter "pcib0" frequency 188000000 Hz quality -100
pcib0: DVMA map: 0xc0000000 to 0xffffffff 131072 entries
pcib0: PROM IOTSB size: 0 (1024 entries)
pcib0: bus range 2 to 13; PCI bus 2
pci0: <OFW PCI bus> on pcib0
pci0: domain=0, physical bus=2
found-> vendor=0x10b5, dev=0x8532, revid=0xbb
        domain=0, bus=2, slot=0, func=0
        class=06-04-00, hdrtype=0x01, mfdev=0
        cmdreg=0x0007, statreg=0x0010, cachelnsz=16 (dwords)
        lattimer=0x00 (0 ns), mingnt=0x03 (750 ns), maxlat=0x00 (0 ns)
        intpin=a, irq=255
        powerspec 1  supports D0 D3  current D0
        MSI supports 1 message, 64 bit
        map[10]: type Memory, range 32, base 0x100000, size 17, enabled
pcib1: <OFW PCIe-PCIe bridge> mem 0x100000-0x11ffff at device 0.0 on pci0
pcib1:   domain            0
pcib1:   secondary bus     3
pcib1:   subordinate bus   13
pcib1:   I/O decode        0x0-0x3fff
pcib1:   memory decode     0x200000-0x55fffff
pcib1:   no prefetched decode
pci1: <OFW PCI bus> on pcib1
pci1: domain=0, physical bus=3
found-> vendor=0x10b5, dev=0x8532, revid=0xbb
        domain=0, bus=3, slot=1, func=0
        class=06-04-00, hdrtype=0x01, mfdev=0
        cmdreg=0x0007, statreg=0x0010, cachelnsz=16 (dwords)
        lattimer=0x00 (0 ns), mingnt=0x03 (750 ns), maxlat=0x00 (0 ns)
        intpin=a, irq=255
        powerspec 1  supports D0 D3  current D0
        MSI supports 1 message, 64 bit
found-> vendor=0x10b5, dev=0x8532, revid=0xbb
        domain=0, bus=3, slot=2, func=0
        class=06-04-00, hdrtype=0x01, mfdev=0
        cmdreg=0x0007, statreg=0x0010, cachelnsz=16 (dwords)
        lattimer=0x00 (0 ns), mingnt=0x03 (750 ns), maxlat=0x00 (0 ns)
        intpin=a, irq=255
        powerspec 1  supports D0 D3  current D0
        MSI supports 1 message, 64 bit
found-> vendor=0x10b5, dev=0x8532, revid=0xbb
        domain=0, bus=3, slot=8, func=0
        class=06-04-00, hdrtype=0x01, mfdev=0
        cmdreg=0x0007, statreg=0x0010, cachelnsz=16 (dwords)
        lattimer=0x00 (0 ns), mingnt=0x03 (750 ns), maxlat=0x00 (0 ns)
        intpin=a, irq=255
        powerspec 1  supports D0 D3  current D0
        MSI supports 1 message, 64 bit
found-> vendor=0x10b5, dev=0x8532, revid=0xbb
        domain=0, bus=3, slot=9, func=0
        class=06-04-00, hdrtype=0x01, mfdev=0
        cmdreg=0x0007, statreg=0x0010, cachelnsz=16 (dwords)
        lattimer=0x00 (0 ns), mingnt=0x03 (750 ns), maxlat=0x00 (0 ns)
        intpin=a, irq=255
        powerspec 1  supports D0 D3  current D0
        MSI supports 1 message, 64 bit
found-> vendor=0x10b5, dev=0x8532, revid=0xbb
        domain=0, bus=3, slot=10, func=0
        class=06-04-00, hdrtype=0x01, mfdev=0
        cmdreg=0x0007, statreg=0x0010, cachelnsz=16 (dwords)
        lattimer=0x00 (0 ns), mingnt=0x03 (750 ns), maxlat=0x00 (0 ns)
        intpin=a, irq=255
        powerspec 1  supports D0 D3  current D0
        MSI supports 1 message, 64 bit
pcib2: <OFW PCIe-PCIe bridge> at device 1.0 on pci1
pcib2:   domain            0
pcib2:   secondary bus     4
pcib2:   subordinate bus   5
pcib2:   I/O decode        0x0-0x1fff
pcib2:   memory decode     0x200000-0x3ffffff
pcib2:   no prefetched decode
pci2: <OFW PCI bus> on pcib2
pci2: domain=0, physical bus=4
found-> vendor=0x10b9, dev=0x5249, revid=0x00
        domain=0, bus=4, slot=0, func=0
        class=06-04-00, hdrtype=0x01, mfdev=0
        cmdreg=0x0007, statreg=0x2010, cachelnsz=16 (dwords)
        lattimer=0x00 (0 ns), mingnt=0x23 (8750 ns), maxlat=0x00 (0 ns)
        powerspec 2  supports D0 D3  current D0
pcib3: <OFW PCIe-PCIe bridge> at device 0.0 on pci2
pcib3:   domain            0
pcib3:   secondary bus     5
pcib3:   subordinate bus   5
pcib3:   I/O decode        0x1000-0x1fff
pcib3:   memory decode     0x200000-0x3ffffff
pcib3:   no prefetched decode
pcib3:   Subtractively decoded bridge.
pci3: <OFW PCI bus> on pcib3
pci3: domain=0, physical bus=5
found-> vendor=0x10b9, dev=0x5237, revid=0x03
        domain=0, bus=5, slot=28, func=0
        class=0c-03-10, hdrtype=0x00, mfdev=1
        cmdreg=0x0000, statreg=0x02b0, cachelnsz=16 (dwords)
        lattimer=0x40 (1920 ns), mingnt=0x00 (0 ns), maxlat=0x50 (20000 ns)
        intpin=a, irq=255
        powerspec 2  supports D0 D1 D2 D3  current D0
        MSI supports 1 message
        map[10]: type Memory, range 32, base 0x1000000, size 12, memory disabled
pcib3: requested memory range 0x1000000-0x1000fff: good
pcib2: requested memory range 0x1000000-0x1000fff: good
pcib1: requested memory range 0x1000000-0x1000fff: good
found-> vendor=0x10b9, dev=0x5237, revid=0x03
        domain=0, bus=5, slot=28, func=1
        class=0c-03-10, hdrtype=0x00, mfdev=1
        cmdreg=0x0000, statreg=0x02b0, cachelnsz=16 (dwords)
        lattimer=0x40 (1920 ns), mingnt=0x00 (0 ns), maxlat=0x50 (20000 ns)
        intpin=b, irq=255
        powerspec 2  supports D0 D1 D2 D3  current D0
        MSI supports 1 message
        map[10]: type Memory, range 32, base 0x2000000, size 12, memory disabled
pcib3: requested memory range 0x2000000-0x2000fff: good
pcib2: requested memory range 0x2000000-0x2000fff: good
pcib1: requested memory range 0x2000000-0x2000fff: good
found-> vendor=0x10b9, dev=0x5239, revid=0x01
        domain=0, bus=5, slot=28, func=3
        class=0c-03-20, hdrtype=0x00, mfdev=1
        cmdreg=0x0000, statreg=0x02b0, cachelnsz=16 (dwords)
        lattimer=0x80 (3840 ns), mingnt=0x10 (4000 ns), maxlat=0x20 (8000 ns)
        intpin=d, irq=255
        powerspec 2  supports D0 D3  current D0
        MSI supports 1 message
        map[10]: type Memory, range 32, base 0x200000, size  8, memory disabled
pcib3: requested memory range 0x200000-0x2000ff: good
pcib2: requested memory range 0x200000-0x2000ff: good
pcib1: requested memory range 0x200000-0x2000ff: good
found-> vendor=0x10b9, dev=0x1575, revid=0x00
        domain=0, bus=5, slot=30, func=0
        class=06-01-00, hdrtype=0x00, mfdev=0
        cmdreg=0x000f, statreg=0x0200, cachelnsz=0 (dwords)
        lattimer=0x08 (240 ns), mingnt=0x01 (250 ns), maxlat=0x18 (6000 ns)
found-> vendor=0x10b9, dev=0x5229, revid=0xc8
        domain=0, bus=5, slot=31, func=0
        class=01-01-ff, hdrtype=0x00, mfdev=0
        cmdreg=0x0000, statreg=0x02b0, cachelnsz=16 (dwords)
        lattimer=0x40 (1920 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
        intpin=a, irq=255
        powerspec 2  supports D0 D3  current D0
        MSI supports 1 message
        map[10]: type I/O Port, range 32, base 0x1040, size  3, port disabled
pcib3: requested I/O range 0x1040-0x1047: in range
        map[14]: type I/O Port, range 32, base 0x1080, size  2, enabled
pcib3: requested I/O range 0x1080-0x1083: in range
        map[18]: type I/O Port, range 32, base 0x10c0, size  3, enabled
pcib3: requested I/O range 0x10c0-0x10c7: in range
        map[1c]: type I/O Port, range 32, base 0x1100, size  2, enabled
pcib3: requested I/O range 0x1100-0x1103: in range
        map[20]: type I/O Port, range 32, base 0x1000, size  4, enabled
pcib3: requested I/O range 0x1000-0x100f: in range
pcib4: <OFW PCIe-PCIe bridge> at device 2.0 on pci1
pcib4:   domain            0
pcib4:   secondary bus     6
pcib4:   subordinate bus   6
pcib4:   I/O decode        0x2000-0x1fff
pcib4:   no prefetched decode
pci4: <OFW PCI bus> on pcib4
pci4: domain=0, physical bus=6
pcib5: <OFW PCIe-PCIe bridge> at device 8.0 on pci1
pcib5:   domain            0
pcib5:   secondary bus     7
pcib5:   subordinate bus   7
pcib5:   I/O decode        0x2000-0x1fff
pcib5:   no prefetched decode
pci5: <OFW PCI bus> on pcib5
pci5: domain=0, physical bus=7
pcib6: <OFW PCIe-PCIe bridge> at device 9.0 on pci1
pcib6:   domain            0
pcib6:   secondary bus     8
pcib6:   subordinate bus   10
pcib6:   I/O decode        0x2000-0x2fff
pcib6:   memory decode     0x4000000-0x4bfffff
pcib6:   no prefetched decode
pci6: <OFW PCI bus> on pcib6
pci6: domain=0, physical bus=8
found-> vendor=0x1166, dev=0x0103, revid=0xb5
        domain=0, bus=8, slot=0, func=0
        class=06-04-00, hdrtype=0x01, mfdev=0
        cmdreg=0x0007, statreg=0x0010, cachelnsz=16 (dwords)
        lattimer=0x00 (0 ns), mingnt=0x23 (8750 ns), maxlat=0x00 (0 ns)
        powerspec 2  supports D0 D3  current D0
pcib7: <OFW PCIe-PCIe bridge> at device 0.0 on pci6
pcib7:   domain            0
pcib7:   secondary bus     9
pcib7:   subordinate bus   10
pcib7:   I/O decode        0x2000-0x2fff
pcib7:   memory decode     0x4000000-0x4bfffff
pcib7:   no prefetched decode
pci7: <OFW PCI bus> on pcib7
pci7: domain=0, physical bus=9
found-> vendor=0x14e4, dev=0x1668, revid=0xa3
        domain=0, bus=9, slot=4, func=0
        class=02-00-00, hdrtype=0x00, mfdev=1
        cmdreg=0x0002, statreg=0x02b0, cachelnsz=16 (dwords)
        lattimer=0xf8 (7440 ns), mingnt=0x40 (16000 ns), maxlat=0x00 (0 ns)
        intpin=a, irq=255
        powerspec 2  supports D0 D3  current D0
        MSI supports 8 messages, 64 bit
        map[10]: type Memory, range 64, base 0x4200000, size 16, enabled
pcib7: requested memory range 0x4200000-0x420ffff: good
pcib6: requested memory range 0x4200000-0x420ffff: good
pcib1: requested memory range 0x4200000-0x420ffff: good
        map[18]: type Memory, range 64, base 0x4010000, size 16, enabled
pcib7: requested memory range 0x4010000-0x401ffff: good
pcib6: requested memory range 0x4010000-0x401ffff: good
pcib1: requested memory range 0x4010000-0x401ffff: good
found-> vendor=0x14e4, dev=0x1668, revid=0xa3
        domain=0, bus=9, slot=4, func=1
        class=02-00-00, hdrtype=0x00, mfdev=1
        cmdreg=0x0000, statreg=0x02b0, cachelnsz=16 (dwords)
        lattimer=0xf8 (7440 ns), mingnt=0x40 (16000 ns), maxlat=0x00 (0 ns)
        intpin=b, irq=255
        powerspec 2  supports D0 D3  current D0
        MSI supports 8 messages, 64 bit
        map[10]: type Memory, range 64, base 0x4400000, size 16, memory disabled
pcib7: requested memory range 0x4400000-0x440ffff: good
pcib6: requested memory range 0x4400000-0x440ffff: good
pcib1: requested memory range 0x4400000-0x440ffff: good
        map[18]: type Memory, range 64, base 0x4030000, size 16, enabled
pcib7: requested memory range 0x4030000-0x403ffff: good
pcib6: requested memory range 0x4030000-0x403ffff: good
pcib1: requested memory range 0x4030000-0x403ffff: good
found-> vendor=0x1166, dev=0x0104, revid=0xb4
        domain=0, bus=9, slot=8, func=0
        class=06-04-00, hdrtype=0x01, mfdev=0
        cmdreg=0x0007, statreg=0x0230, cachelnsz=16 (dwords)
        lattimer=0x40 (1920 ns), mingnt=0x23 (8750 ns), maxlat=0x00 (0 ns)
pcib8: <OFW PCIe-PCI bridge> at device 8.0 on pci7
pcib8:   domain            0
pcib8:   secondary bus     10
pcib8:   subordinate bus   10
pcib8:   I/O decode        0x2000-0x2fff
pcib8:   memory decode     0x4600000-0x4bfffff
pcib8:   no prefetched decode
pci8: <OFW PCI bus> on pcib8
pci8: domain=0, physical bus=10
found-> vendor=0x1000, dev=0x0030, revid=0x08
        domain=0, bus=10, slot=1, func=0
        class=01-00-00, hdrtype=0x00, mfdev=0
        cmdreg=0x0002, statreg=0x0230, cachelnsz=16 (dwords)
        lattimer=0x80 (3840 ns), mingnt=0x10 (4000 ns), maxlat=0x06 (1500 ns)
        intpin=a, irq=255
        powerspec 2  supports D0 D1 D2 D3  current D0
        MSI supports 1 message, 64 bit
        map[10]: type I/O Port, range 32, base 0x2000, size  8, port disabled
pcib8: requested I/O range 0x2000-0x20ff: in range
pcib7: requested I/O range 0x2000-0x20ff: in range
pcib6: requested I/O range 0x2000-0x20ff: in range
        map[14]: type Memory, range 64, base 0x4600000, size 17, enabled
pcib8: requested memory range 0x4600000-0x461ffff: good
pcib7: requested memory range 0x4600000-0x461ffff: good
pcib6: requested memory range 0x4600000-0x461ffff: good
pcib1: requested memory range 0x4600000-0x461ffff: good
        map[1c]: type Memory, range 64, base 0x4620000, size 17, enabled
pcib8: requested memory range 0x4620000-0x463ffff: good
pcib7: requested memory range 0x4620000-0x463ffff: good
pcib6: requested memory range 0x4620000-0x463ffff: good
pcib1: requested memory range 0x4620000-0x463ffff: good
pcib9: <OFW PCIe-PCIe bridge> at device 10.0 on pci1
pcib9:   domain            0
pcib9:   secondary bus     11
pcib9:   subordinate bus   13
pcib9:   I/O decode        0x3000-0x3fff
pcib9:   memory decode     0x4c00000-0x55fffff
pcib9:   no prefetched decode
pci9: <OFW PCI bus> on pcib9
pci9: domain=0, physical bus=11
found-> vendor=0x1166, dev=0x0103, revid=0xb5
        domain=0, bus=11, slot=0, func=0
        class=06-04-00, hdrtype=0x01, mfdev=0
        cmdreg=0x0007, statreg=0x0010, cachelnsz=16 (dwords)
        lattimer=0x00 (0 ns), mingnt=0x23 (8750 ns), maxlat=0x00 (0 ns)
        powerspec 2  supports D0 D3  current D0
pcib10: <OFW PCIe-PCIe bridge> at device 0.0 on pci9
pcib10:   domain            0
pcib10:   secondary bus     12
pcib10:   subordinate bus   13
pcib10:   I/O decode        0x3000-0x3fff
pcib10:   memory decode     0x4c00000-0x55fffff
pcib10:   no prefetched decode
pci10: <OFW PCI bus> on pcib10
pci10: domain=0, physical bus=12
found-> vendor=0x14e4, dev=0x1668, revid=0xa3
        domain=0, bus=12, slot=4, func=0
        class=02-00-00, hdrtype=0x00, mfdev=1
        cmdreg=0x0002, statreg=0x02b0, cachelnsz=16 (dwords)
        lattimer=0xf8 (7440 ns), mingnt=0x40 (16000 ns), maxlat=0x00 (0 ns)
        intpin=a, irq=255
        powerspec 2  supports D0 D3  current D0
        MSI supports 8 messages, 64 bit
        map[10]: type Memory, range 64, base 0x4e00000, size 16, enabled
pcib10: requested memory range 0x4e00000-0x4e0ffff: good
pcib9: requested memory range 0x4e00000-0x4e0ffff: good
pcib1: requested memory range 0x4e00000-0x4e0ffff: good
        map[18]: type Memory, range 64, base 0x4c10000, size 16, enabled
pcib10: requested memory range 0x4c10000-0x4c1ffff: good
pcib9: requested memory range 0x4c10000-0x4c1ffff: good
pcib1: requested memory range 0x4c10000-0x4c1ffff: good
found-> vendor=0x14e4, dev=0x1668, revid=0xa3
        domain=0, bus=12, slot=4, func=1
        class=02-00-00, hdrtype=0x00, mfdev=1
        cmdreg=0x0000, statreg=0x02b0, cachelnsz=16 (dwords)
        lattimer=0xf8 (7440 ns), mingnt=0x40 (16000 ns), maxlat=0x00 (0 ns)
        intpin=b, irq=255
        powerspec 2  supports D0 D3  current D0
        MSI supports 8 messages, 64 bit
        map[10]: type Memory, range 64, base 0x5000000, size 16, memory disabled
pcib10: requested memory range 0x5000000-0x500ffff: good
pcib9: requested memory range 0x5000000-0x500ffff: good
pcib1: requested memory range 0x5000000-0x500ffff: good
        map[18]: type Memory, range 64, base 0x4c30000, size 16, enabled
pcib10: requested memory range 0x4c30000-0x4c3ffff: good
pcib9: requested memory range 0x4c30000-0x4c3ffff: good
pcib1: requested memory range 0x4c30000-0x4c3ffff: good
found-> vendor=0x1166, dev=0x0104, revid=0xb4
        domain=0, bus=12, slot=8, func=0
        class=06-04-00, hdrtype=0x01, mfdev=0
        cmdreg=0x0007, statreg=0x0230, cachelnsz=16 (dwords)
        lattimer=0x40 (1920 ns), mingnt=0x23 (8750 ns), maxlat=0x00 (0 ns)
pcib11: <OFW PCIe-PCI bridge> at device 8.0 on pci10
pcib11:   domain            0
pcib11:   secondary bus     13
pcib11:   subordinate bus   13
pcib11:   I/O decode        0x3000-0x3fff
pcib11:   memory decode     0x5200000-0x55fffff
pcib11:   no prefetched decode
pci11: <OFW PCI bus> on pcib11
pci11: domain=0, physical bus=13
found-> vendor=0x1000, dev=0x0050, revid=0x02
        domain=0, bus=13, slot=1, func=0
        class=01-00-00, hdrtype=0x00, mfdev=0
        cmdreg=0x0016, statreg=0x0210, cachelnsz=16 (dwords)
        lattimer=0xf8 (7440 ns), mingnt=0x40 (16000 ns), maxlat=0x0a (2500 ns)
        intpin=a, irq=255
        powerspec 2  supports D0 D1 D2 D3  current D0
        MSI supports 1 message, 64 bit
        map[10]: type I/O Port, range 32, base 0x3000, size  8, port disabled
pcib11: requested I/O range 0x3000-0x30ff: in range
pcib10: requested I/O range 0x3000-0x30ff: in range
pcib9: requested I/O range 0x3000-0x30ff: in range
        map[14]: type Memory, range 64, base 0x5200000, size 14, enabled
pcib11: requested memory range 0x5200000-0x5203fff: good
pcib10: requested memory range 0x5200000-0x5203fff: good
pcib9: requested memory range 0x5200000-0x5203fff: good
pcib1: requested memory range 0x5200000-0x5203fff: good
        map[1c]: type Memory, range 64, base 0x5210000, size 16, enabled
pcib11: requested memory range 0x5210000-0x521ffff: good
pcib10: requested memory range 0x5210000-0x521ffff: good
pcib9: requested memory range 0x5210000-0x521ffff: good
pcib1: requested memory range 0x5210000-0x521ffff: good
pcib12: <Sun Host-PCIe bridge> mem 0x4000ff00000-0x4000ffeffff,0x4000fc10000-0x4000fc73fff irq 2047,2046 on nexus0
pcib12: Fire, module-revision 3, IGN 0x1f
pcib12: DVMA map: 0xc0000000 to 0xffffffff 131072 entries
pcib12: PROM IOTSB size: 0 (1024 entries)
pcib12: bus range 2 to 255; PCI bus 2
pci12: <OFW PCI bus> on pcib12
pci12: domain=12, physical bus=2
ebus0: <JBus-EBus bridge> mem 0x4000fc64000-0x4000fc6401f on nexus0
nexus0: <memory-controller> mem 0x40000000000-0x40000000007 type memory-controller (no driver attached)
nexus0: <memory-controller> mem 0x40000800000-0x40000800007 type memory-controller (no driver attached)
ohci0: <AcerLabs M5237 (Aladdin-V) USB controller> mem 0x1000000-0x1000fff at device 28.0 on pci3
usbus0: <AcerLabs M5237 (Aladdin-V) USB controller> on ohci0
ohci1: <AcerLabs M5237 (Aladdin-V) USB controller> mem 0x2000000-0x2000fff at device 28.1 on pci3
usbus1: <AcerLabs M5237 (Aladdin-V) USB controller> on ohci1
ehci0: <ALi M5239 USB 2.0 controller> mem 0x200000-0x2000ff at device 28.3 on pci3
usbus2: EHCI version 1.0
usbus2: <ALi M5239 USB 2.0 controller> on ehci0
isab0: <PCI-ISA bridge> at device 30.0 on pci3
isa0: <ISA bus> on isab0
pci3: <mass storage, ATA> at device 31.0 (no driver attached)
bge0: <Broadcom BCM5715 A3, ASIC rev. 0x009003> mem 0x4200000-0x420ffff,0x4010000-0x401ffff at device 4.0 on pci7
bge0: attempting to allocate 1 MSI vectors (8 supported)
bge0: using IRQ 0 for MSI
bge0: CHIP ID 0x00009003; ASIC REV 0x09; CHIP REV 0x90; PCI-X
miibus0: <MII bus> on bge0
brgphy0: <BCM5714 10/100/1000baseTX PHY> PHY 1 on miibus0
brgphy0: OUI 0x000818, model 0x0034, rev. 0
brgphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto
bge0: bpf attached
bge0: Ethernet address: 00:14:4f:a2:ef:2c
bge1: <Broadcom BCM5715 A3, ASIC rev. 0x009003> mem 0x4400000-0x440ffff,0x4030000-0x403ffff at device 4.1 on pci7
bge1: attempting to allocate 1 MSI vectors (8 supported)
bge1: using IRQ 1 for MSI
bge1: CHIP ID 0x00009003; ASIC REV 0x09; CHIP REV 0x90; PCI-X
miibus1: <MII bus> on bge1
brgphy1: <BCM5714 10/100/1000baseTX PHY> PHY 1 on miibus1
brgphy1: OUI 0x000818, model 0x0034, rev. 0
brgphy1:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto
bge1: bpf attached
bge1: Ethernet address: 00:14:4f:a2:ef:2d
mpt0: <LSILogic 1030 Ultra4 Adapter> port 0x2000-0x20ff mem 0x4600000-0x461ffff,0x4620000-0x463ffff at device 1.0 on pci8
mpt0: MPI Version=1.2.14.0
mpt0: chain depth limited to 48 (from 2550)
mpt0: Maximum Segment Count: 336, Maximum CAM Segment Count: 17
mpt0: MsgLength=15 IOCNumber = 0
mpt0: IOCFACTS: GlobalCredits=255 BlockSize=8 bytes Request Frame Size 96 bytes Max Chain Depth 48
mpt0: IOCFACTS: Num Ports 1, FWImageSize 40752, Flags=0
mpt0: No Handlers For Any Event Notify Frames. Event 0xa (ACK not required).
mpt0: No Handlers For Any Event Notify Frames. Event 0xa (ACK not required).
bge2: <Broadcom BCM5715 A3, ASIC rev. 0x009003> mem 0x4e00000-0x4e0ffff,0x4c10000-0x4c1ffff at device 4.0 on pci10
bge2: attempting to allocate 1 MSI vectors (8 supported)
bge2: using IRQ 2 for MSI
bge2: CHIP ID 0x00009003; ASIC REV 0x09; CHIP REV 0x90; PCI-X
miibus2: <MII bus> on bge2
brgphy2: <BCM5714 10/100/1000baseTX PHY> PHY 1 on miibus2
brgphy2: OUI 0x000818, model 0x0034, rev. 0
brgphy2:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto
bge2: bpf attached
bge2: Ethernet address: 00:14:4f:a2:ef:2e
bge3: <Broadcom BCM5715 A3, ASIC rev. 0x009003> mem 0x5000000-0x500ffff,0x4c30000-0x4c3ffff at device 4.1 on pci10
bge3: attempting to allocate 1 MSI vectors (8 supported)
bge3: using IRQ 3 for MSI
bge3: CHIP ID 0x00009003; ASIC REV 0x09; CHIP REV 0x90; PCI-X
miibus3: <MII bus> on bge3
brgphy3: <BCM5714 10/100/1000baseTX PHY> PHY 1 on miibus3
brgphy3: OUI 0x000818, model 0x0034, rev. 0
brgphy3:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto
bge3: bpf attached
bge3: Ethernet address: 00:14:4f:a2:ef:2f
mpt1: <LSILogic SAS/SATA Adapter> port 0x3000-0x30ff mem 0x5200000-0x5203fff,0x5210000-0x521ffff at device 1.0 on pci11
mpt1: MPI Version=1.5.12.0
mpt1: chain depth limited to 96 (from 2040)
mpt1: Maximum Segment Count: 864, Maximum CAM Segment Count: 17
mpt1: MsgLength=20 IOCNumber = 0
mpt1: IOCFACTS: GlobalCredits=511 BlockSize=8 bytes Request Frame Size 128 bytes Max Chain Depth 96
mpt1: IOCFACTS: Num Ports 1, FWImageSize 0, Flags=0
mpt1: No Handlers For Any Event Notify Frames. Event 0xa (ACK not required).
mpt1: No Handlers For Any Event Notify Frames. Event 0x12 (ACK not required).
mpt1: No Handlers For Any Event Notify Frames. Event 0x12 (ACK not required).
mpt1: No Handlers For Any Event Notify Frames. Event 0xf (ACK required).
mpt1: No Handlers For Any Event Notify Frames. Event 0xf (ACK required).
mpt1: Capabilities: ( RAID-0 RAID-1E RAID-1 )
mpt1: 0 Active Volumes (2 Max)
mpt1: 0 Hidden Drive Members (10 Max)
mpt1: No Handlers For Any Event Notify Frames. Event 0xa (ACK not required).
ebus0: <flashprom> addr 0-0x1fffff (no driver attached)
uart0: <16550 or compatible> addr 0x200000080-0x200000087 irq 1992 on ebus0
uart0: fast interrupt
uart0: console (9600,n,8,1)
uart1: <16550 or compatible> addr 0x200000040-0x200000047 irq 1993 on ebus0
uart1: fast interrupt
ebus0: <rmc-comm> addr 0x200000000-0x200000007 irq 1994 (no driver attached)
ebus0: <gpio> addr 0x2000000c0 (no driver attached)
epic0: <Sun Fire V215/V245 LEDs> addr 0x300000000-0x300000080 on ebus0
epic0: version 0x5a
ebus0: <power> addr 0x300000040-0x3000000c1 irq 1987 (no driver attached)
nexus0: <i2c> mem 0x4000fd30000-0x4000fd3003f irq 1985 type i2c (no driver attached)
syscons0: no video adapter found.
nexus0: <syscons> type unknown (no driver attached)
rtc0: <Real-Time Clock> at port 0x70-0x73 on isa0
pcib3: rtc0 requested I/O range 0x70-0x73: in range
rtc0: registered as a time-of-day clock (resolution 1000000us, adjustment 0.500000000s)
ct_to_ts([2010-10-11 16:54:11]) = 1286816051.000000000
rtc0: current time: 1286816051.000000000
ZFS NOTICE: Prefetch is disabled by default if less than 4GB of RAM is present;
            to enable, add "vfs.zfs.prefetch_disable=0" to /boot/loader.conf.
ZFS filesystem version 4
ZFS storage pool version 15
Timecounter "tick" frequency 1504000000 Hz quality 10
Timecounter "stick" frequency 20000000 Hz quality 10
Event timer "tick" frequency 1504000000 Hz quality 1000
Timecounters tick every 1.000 msec
vlan: initialized, using hash tables with chaining
lo0: bpf attached
pflog0: bpf attached
usbus0: 12Mbps Full Speed USB v1.0
usbus1: 12Mbps Full Speed USB v1.0
ugen0.1: <AcerLabs> at usbus0
uhub0: <AcerLabs OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0
ugen1.1: <AcerLabs> at usbus1
uhub1: <AcerLabs OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus1
usbus2: 480Mbps High Speed USB v2.0
(noperiph:mpt0:0:-1:-1): reset bus
ugen2.1: <AcerLabs> at usbus2
uhub2: <AcerLabs EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus2
uhub0: 3 ports with 3 removable, self powered
uhub1: 3 ports with 3 removable, self powered
(probe73:mpt1:1:9:0): Error 22, Unretryable error
(probe64:mpt1:1:0:0): Error 22, Unretryable error
(probe65:mpt1:1:1:0): Error 22, Unretryable error
(probe66:mpt1:1:2:0): Error 22, Unretryable error
(probe67:mpt1:1:3:0): Error 22, Unretryable error
(probe68:mpt1:1:4:0): Error 22, Unretryable error
(probe69:mpt1:1:5:0): Error 22, Unretryable error
(probe70:mpt1:1:6:0): Error 22, Unretryable error
(probe71:mpt1:1:7:0): Error 22, Unretryable error
(probe72:mpt1:1:8:0): Error 22, Unretryable error
uhub2: 8 ports with 8 removable, self powered
pass0 at mpt1 bus 0 scbus1 target 0 lun 0
pass0: <FUJITSU MAY2073RCSUN72G 0501> Fixed Direct Access SCSI-4 device 
pass0: Serial Number 000733S0D6PK
pass0: 300.000MB/s transfers
pass0: Command Queueing enabled
pass1 at mpt1 bus 0 scbus1 target 1 lun 0
pass1: <FUJITSU MAY2073RCSUN72G 0501> Fixed Direct Access SCSI-4 device 
pass1: Serial Number 000733S0D73S
pass1: 300.000MB/s transfers
pass1: Command Queueing enabled
GEOM: new disk da0
GEOM: new disk da1
da0 at mpt1 bus 0 scbus1 target 0 lun 0
da0: <FUJITSU MAY2073RCSUN72G 0501> Fixed Direct Access SCSI-4 device 
da0: Serial Number 000733S0D6PK
da0: 300.000MB/s transfers
da0: Command Queueing enabled
da0: 70007MB (143374738 512 byte sectors: 255H 63S/T 8924C)
da1 at mpt1 bus 0 scbus1 target 1 lun 0
da1: <FUJITSU MAY2073RCSUN72G 0501> Fixed Direct Access SCSI-4 device 
da1: Serial Number 000733S0D73S
da1: 300.000MB/s transfers
da1: Command Queueing enabled
da1: 70007MB (143374738 512 byte sectors: 255H 63S/T 8924C)
SMP: AP CPU #1 Launched!

Old kernel (12 Apr 2010) boot properly:
[skipped]
ugen2.1: <AcerLabs> at usbus2
uhub2: <AcerLabs EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus2
uhub0: 3 ports with 3 removable, self powered
uhub1: 3 ports with 3 removable, self powered
uhub2: 8 ports with 8 removable, self powered
SMP: AP CPU #1 Launched!
da0 at mpt1 bus 0 scbus1 target 0 lun 0
da0: <FUJITSU MAY2073RCSUN72G 0501> Fixed Direct Access SCSI-4 device
da0: 300.000MB/s transfers
da0: Command Queueing enabled
da0: 70007MB (143374738 512 byte sectors: 255H 63S/T 8924C)
da1 at mpt1 bus 0 scbus1 target 1 lun 0
da1: <FUJITSU MAY2073RCSUN72G 0501> Fixed Direct Access SCSI-4 device
da1: 300.000MB/s transfers
da1: Command Queueing enabled
da1: 70007MB (143374738 512 byte sectors: 255H 63S/T 8924C)
GEOM_MIRROR: Device mirror/boot launched (2/2).
GEOM: mirror/boot: invalid VTOC8 label.
Trying to mount root from zfs:sunrise/root
[normal boot output]

I'm using UFS based /boot and ZFS for root file system.
>How-To-Repeat:
Update kernel and reboot


>Fix:


>Release-Note:
>Audit-Trail:
>Unformatted:


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