Date: Mon, 14 Mar 2016 16:13:22 -0700 From: "Chris H" <bsd-lists@bsdforge.com> To: <freebsd-current@freebsd.org>, "Robison, Dave" <david.robison@fisglobal.com> Subject: Re: LOR in r295717M Message-ID: <6c09a4b03b5a0b3d524fd5b9550ea4b6@ultimatedns.net> In-Reply-To: <56E73826.7030308@fisglobal.com> References: <56E73826.7030308@fisglobal.com>
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On Mon, 14 Mar 2016 15:16:06 -0700 "Robison, Dave" <david.robison@fisglobal.com> wrote > Hope this is the right place to take this. I can provide more info as > requested. Hello, Dave. I reported nearly identical LOR's last week, and was told they're, ahem... "normal" see; harmless. My suggestion; rebuild your kernel, and remove WITNESS from your KERNCONF. --Chris > > > > lock order reversal: > 1st 0xfffffe03e1823700 bufwait (bufwait) @ /usr/src/sys/kern/vfs_bio.c:3488 > 2nd 0xfffff80005286200 dirhash (dirhash) @ > /usr/src/sys/ufs/ufs/ufs_dirhash.c:281 stack backtrace: > #0 0xffffffff80a7fc60 at witness_debugger+0x70 > #1 0xffffffff80a7fb61 at witness_checkorder+0xe71 > #2 0xffffffff80a2d152 at _sx_xlock+0x72 > #3 0xffffffff80cc562d at ufsdirhash_add+0x3d > #4 0xffffffff80cc84df at ufs_direnter+0x62f > #5 0xffffffff80cd1843 at ufs_makeinode+0x5f3 > #6 0xffffffff80ccd3ed at ufs_create+0x2d > #7 0xffffffff80fbb561 at VOP_CREATE_APV+0xf1 > #8 0xffffffff80ae6a18 at vn_open_cred+0x2f8 > #9 0xffffffff80adfd9c at kern_openat+0x25c > #10 0xffffffff80e6f15b at amd64_syscall+0x2db > #11 0xffffffff80e4ed5b at Xfast_syscall+0xfb > > > lock order reversal: > 1st 0xfffff80021da2d50 ufs (ufs) @ /usr/src/sys/kern/vfs_syscalls.c:3400 > 2nd 0xfffffe03e1823700 bufwait (bufwait) @ > /usr/src/sys/ufs/ffs/ffs_vnops.c:263 3rd 0xfffff80025d1ed50 ufs (ufs) @ > /usr/src/sys/kern/vfs_subr.c:2476 stack backtrace: > #0 0xffffffff80a7fc60 at witness_debugger+0x70 > #1 0xffffffff80a7fb61 at witness_checkorder+0xe71 > #2 0xffffffff809ff22b at __lockmgr_args+0xd3b > #3 0xffffffff80cc06b6 at ffs_lock+0xa6 > #4 0xffffffff80fbdb00 at VOP_LOCK1_APV+0x100 > #5 0xffffffff80ae71ba at _vn_lock+0x9a > #6 0xffffffff80ad7783 at vget+0x63 > #7 0xffffffff80aca08c at vfs_hash_get+0xcc > #8 0xffffffff80cbbda0 at ffs_vgetf+0x40 > #9 0xffffffff80cb3731 at softdep_sync_buf+0xad1 > #10 0xffffffff80cc1296 at ffs_syncvnode+0x256 > #11 0xffffffff80cc0550 at ffs_fsync+0x20 > #12 0xffffffff80fbcbc7 at VOP_FSYNC_APV+0xf7 > #13 0xffffffff80ae3e30 at sys_fsync+0x170 > #14 0xffffffff80e6f15b at amd64_syscall+0x2db > #15 0xffffffff80e4ed5b at Xfast_syscall+0xfb > > > dmesg info: > > daver@hvm1a:~ % cat /var/run/dmesg.boot > Copyright (c) 1992-2016 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 11.0-CURRENT #0 r295717M: Mon Feb 22 12:24:00 PST 2016 > root@hvm1a.dev.vicor.com:/usr/obj/usr/src/sys/GENERIC amd64 > FreeBSD clang version 3.7.1 (tags/RELEASE_371/final 255217) 20151225 > WARNING: WITNESS option enabled, expect reduced performance. > VT(vga): resolution 640x480 > CPU: Intel(R) Xeon(R) CPU 5150 @ 2.66GHz (2660.06-MHz K8-class > CPU) Origin="GenuineIntel" Id=0x6f6 Family=0x6 Model=0xf Stepping=6 > > Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA, > CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE> > Features2=0x4e3bd<SSE3,DTES64,MON,DS_CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,DCA > > AMD Features=0x20100800<SYSCALL,NX,LM> > AMD Features2=0x1<LAHF> > VT-x: (disabled in BIOS) HLT,PAUSE > TSC: P-state invariant, performance statistics > real memory = 17179869184 (16384 MB) > avail memory = 16553672704 (15786 MB) > Event timer "LAPIC" quality 400 > ACPI APIC Table: <INTEL S5000PAL> > FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs > FreeBSD/SMP: 1 package(s) x 2 core(s) > cpu0 (BSP): APIC ID: 0 > cpu1 (AP): APIC ID: 1 > random: unblocking device. > ioapic0 <Version 2.0> irqs 0-23 on motherboard > ioapic1 <Version 2.0> irqs 24-47 on motherboard > random: entropy device external interface > kbd1 at kbdmux0 > netmap: loaded module > module_register_init: MOD_LOAD (vesa, 0xffffffff80ee2ef0, 0) error 19 > vtvga0: <VT VGA driver> on motherboard > cryptosoft0: <software crypto> on motherboard > acpi0: <INTEL S5000PAL> on motherboard > acpi0: Power Button (fixed) > cpu0: <ACPI CPU> on acpi0 > cpu1: <ACPI CPU> on acpi0 > atrtc0: <AT realtime clock> port 0x70-0x71,0x74-0x77 irq 8 on acpi0 > Event timer "RTC" frequency 32768 Hz quality 0 > attimer0: <AT timer> port 0x40-0x43,0x50-0x53 irq 0 on acpi0 > Timecounter "i8254" frequency 1193182 Hz quality 0 > Event timer "i8254" frequency 1193182 Hz quality 100 > hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0 > Timecounter "HPET" frequency 14318180 Hz quality 950 > Event timer "HPET" frequency 14318180 Hz quality 450 > Event timer "HPET1" frequency 14318180 Hz quality 440 > Event timer "HPET2" frequency 14318180 Hz quality 440 > Timecounter "ACPI-fast" frequency 3579545 Hz quality 900 > acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0 > acpi_button0: <Power Button> on acpi0 > pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0 > pci0: <ACPI PCI bus> on pcib0 > pcib1: <ACPI PCI-PCI bridge> at device 2.0 on pci0 > pci1: <ACPI PCI bus> on pcib1 > pcib2: <ACPI PCI-PCI bridge> irq 16 at device 0.0 on pci1 > pci2: <ACPI PCI bus> on pcib2 > pcib3: <ACPI PCI-PCI bridge> irq 16 at device 0.0 on pci2 > pci3: <ACPI PCI bus> on pcib3 > pcib4: <ACPI PCI-PCI bridge> at device 0.0 on pci3 > pci4: <ACPI PCI bus> on pcib4 > mfi0: <LSI MegaSAS 1064R> mem 0xb8b00000-0xb8b0ffff,0xb8900000-0xb891ffff irq > 18 at device 14.0 on pci4 mfi0: Using MSI > mfi0: Megaraid SAS driver Ver 4.23 > mfi0: FW MaxCmds = 1008, limiting to 128 > pcib5: <PCI-PCI bridge> at device 0.2 on pci3 > pci5: <PCI bus> on pcib5 > pcib6: <ACPI PCI-PCI bridge> irq 16 at device 1.0 on pci2 > pci6: <ACPI PCI bus> on pcib6 > pcib7: <ACPI PCI-PCI bridge> irq 16 at device 2.0 on pci2 > pci7: <ACPI PCI bus> on pcib7 > em0: <Intel(R) PRO/1000 Network Connection 7.6.1-k> port 0x3020-0x303f mem > 0xb8820000-0xb883ffff,0xb8400000-0xb87fffff irq 18 at device 0.0 on pci7 > em0: Using an MSI interrupt > em0: Ethernet address: 00:15:17:db:55:98 > em0: netmap queues/slots: TX 1/1024, RX 1/1024 > em1: <Intel(R) PRO/1000 Network Connection 7.6.1-k> port 0x3000-0x301f mem > 0xb8800000-0xb881ffff,0xb8000000-0xb83fffff irq 19 at device 0.1 on pci7 > em1: Using an MSI interrupt > em1: Ethernet address: 00:15:17:db:55:99 > em1: netmap queues/slots: TX 1/1024, RX 1/1024 > pcib8: <ACPI PCI-PCI bridge> at device 0.3 on pci1 > pci8: <ACPI PCI bus> on pcib8 > pcib9: <PCI-PCI bridge> at device 3.0 on pci0 > pci9: <PCI bus> on pcib9 > pcib10: <ACPI PCI-PCI bridge> at device 4.0 on pci0 > pci10: <ACPI PCI bus> on pcib10 > pcib11: <ACPI PCI-PCI bridge> at device 5.0 on pci0 > pci11: <ACPI PCI bus> on pcib11 > mps0: <Avago Technologies (LSI) SAS2308> port 0x2000-0x20ff mem > 0xb8d40000-0xb8d4ffff,0xb8d00000-0xb8d3ffff irq 18 at device 0.0 on pci11 > mps0: Firmware: 20.00.02.00, Driver: 20.00.00.00-fbsd > mps0: IOCCapabilities: > 5285c<ScsiTaskFull,DiagTrace,SnapBuf,EEDP,TransRetry,EventReplay,HostDisc> > pcib12: <ACPI PCI-PCI bridge> at device 6.0 on pci0 > pci12: <ACPI PCI bus> on pcib12 > pcib13: <ACPI PCI-PCI bridge> at device 7.0 on pci0 > pci13: <ACPI PCI bus> on pcib13 > uhci0: <Intel 631XESB/632XESB/3100 USB controller USB-1> port 0x4080-0x409f > irq 23 at device 29.0 on pci0 uhci0: LegSup = 0x2f00 > usbus0 on uhci0 > uhci1: <Intel 631XESB/632XESB/3100 USB controller USB-2> port 0x4060-0x407f > irq 22 at device 29.1 on pci0 uhci1: LegSup = 0x2f00 > usbus1 on uhci1 > uhci2: <Intel 631XESB/632XESB/3100 USB controller USB-3> port 0x4040-0x405f > irq 23 at device 29.2 on pci0 uhci2: LegSup = 0x2f00 > usbus2 on uhci2 > uhci3: <Intel 631XESB/632XESB/3100 USB controller USB-4> port 0x4020-0x403f > irq 22 at device 29.3 on pci0 uhci3: LegSup = 0x2f00 > usbus3 on uhci3 > ehci0: <Intel 63XXESB USB 2.0 controller> mem 0xb8e00400-0xb8e007ff irq 23 at > device 29.7 on pci0 usbus4: EHCI version 1.0 > usbus4 on ehci0 > pcib14: <ACPI PCI-PCI bridge> at device 30.0 on pci0 > pci14: <ACPI PCI bus> on pcib14 > vgapci0: <VGA-compatible display> port 0x1000-0x10ff mem > 0xb0000000-0xb7ffffff,0xb8c00000-0xb8c0ffff irq 17 at device 12.0 on pci14 > vgapci0: Boot video device > isab0: <PCI-ISA bridge> at device 31.0 on pci0 > isa0: <ISA bus> on isab0 > atapci0: <Intel 63XXESB2 UDMA100 controller> port > 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x40b0-0x40bf irq 20 at device 31.1 on > pci0 ata0: <ATA channel> at channel 0 on atapci0 > atapci1: <Intel 63XXESB2 SATA300 controller> port > 0x40c8-0x40cf,0x40e4-0x40e7,0x40c0-0x40c7,0x40e0-0x40e3,0x40a0-0x40af mem > 0xb8e00000-0xb8e003ff irq 20 at device 31.2 on pci0 ata2: <ATA channel> at > channel 0 on atapci1 ata3: <ATA channel> at channel 1 on atapci1 > uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 > uart1: <16550 or compatible> port 0x2f8-0x2ff irq 3 on acpi0 > atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0 > atkbd0: <AT Keyboard> irq 1 on atkbdc0 > kbd0 at atkbd0 > atkbd0: [GIANT-LOCKED] > orm0: <ISA Option ROMs> at iomem > 0xc0000-0xc8fff,0xce800-0xcf7ff,0xcf800-0xd07ff,0xd0800-0xd67ff on isa0 > ppc0: cannot reserve I/O port range > est0: <Enhanced SpeedStep Frequency Control> on cpu0 > est1: <Enhanced SpeedStep Frequency Control> on cpu1 > mfi0: 19700 (509494462s/0x0020/info) - Shutdown command received from host > mfi0: 19701 (boot + 0s/0x0020/info) - Firmware initialization started (PCI ID > 0411/1000/3501/8086) mfi0: 19702 (boot + 0s/0x0020/info) - Firmware version > 1.12.280-0826 mfi0: 19703 (boot + 23s/0x0008/info) - Battery temperature is > normal mfi0: 19704 (boot + 23s/0x0008/info) - Battery Present > mfi0: 19705 (boot + 24s/0x0020/info) - Board Revision > mfi0: 19706 (boot + 53s/0x0004/info) - Enclosure (SES) discovered on PD 07(c > None/p1) mfi0: 19707 (boot + 53s/0x0002/info) - Inserted: Encl PD 07 > mfi0: MFI_DCMD_PD_LIST_QUERY failed 2 > mfi0: 19708 (boot + 53s/0x0002/info) - Inserted: PD 07(c None/p1) Info: > enclPd=07, scsiType=d, portMap=09, sasAddr=5000007000580000,0000000000000000 > mfi0: 19709 (boot + 53s/0x0002/info) - Inserted: PD 1c(e0x07/s0) > mfi0: MFI_DCMD_PD_LIST_QUERY failed 2 > mfi0: 19710 (boot + 53s/0x0002/info) - Inserted: PD 1c(e0x07/s0) Info: > enclPd=07, scsiType=0, portMap=00, sasAddr=83945143a499a876,0000000000000000 > mfi0: 19711 (boot + 53s/0x0002/info) - Inserted: PD 1d(e0x07/s1) > mfi0: MFI_DCMD_PD_LIST_QUERY failed 2 > mfi0: 19712 (boot + 53s/0x0002/info) - Inserted: PD 1d(e0x07/s1) Info: > enclPd=07, scsiType=0, portMap=01, sasAddr=839544489e9aad93,0000000000000000 > mfi0: 19713 (boot + 53s/0x0002/info) - Inserted: PD 1e(e0x07/s2) > mfi0: MFI_DCMD_PD_LIST_QUERY failed 2 > mfi0: 19714 (boot + 53s/0x0002/info) - Inserted: PD 1e(e0x07/s2) Info: > enclPd=07, scsiType=0, portMap=02, sasAddr=83985540c098cb92,0000000000000000 > mfi0: 19715 (boot + 53s/0x0002/info) - Inserted: PD 1f(e0x07/s3) > mfi0: MFI_DCMD_PD_LIST_QUERY failed 2 > mfi0: 19716 (boot + 53s/0x0002/info) - Inserted: PD 1f(e0x07/s3) Info: > enclPd=07, scsiType=0, portMap=03, sasAddr=8394473ac3acd095,0000000000000000 > mfi0: 19717 (509496114s/0x0020/info) - Time established as 02/22/16 22:41:54; > (55 seconds since power on) usbus0: 12Mbps Full Speed USB v1.0 > Timecounters tick every 1.000 msec > IPsec: Initialized Security Association Processing. > usbus1: 12Mbps Full Speed USB v1.0 > usbus2: 12Mbps Full Speed USB v1.0 > ugen0.1: <Intel> at usbus0 > ugen1.1: <Intel> at usbus1 > uhub0: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0 > uhub1: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus1 > ugen2.1: <Intel> at usbus2 > uhub2: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus2 > usbus3: 12Mbps Full Speed USB v1.0 > usbus4: 480Mbps High Speed USB v2.0 > ugen3.1: <Intel> at usbus3 > ugen4.1: <Intel> at usbus4 > uhub3: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus3 > uhub4: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus4 > mfid0 on mfi0 > mfid0: 952720MB (1951170560 sectors) RAID volume (no label) is optimal > uhub0: 2 ports with 2 removable, self powered > uhub1: 2 ports with 2 removable, self powered > uhub2: 2 ports with 2 removable, self powered > mfid1 on mfi0 > mfid1: 952720MB (1951170560 sectors) RAID volume (no label) is optimal > mps0: SAS Address for SATA device = 83ae5139c8babb8a > uhub3: 2 ports with 2 removable, self powered > mps0: SAS Address for SATA device = 83ac5340bec1a876 > mps0: SAS Address for SATA device = 83984f3cc698c081 > mps0: SAS Address for SATA device = 83b43946b6a1cc77 > mps0: SAS Address for SATA device = 83984b3ab4b2cd83 > mps0: SAS Address for SATA device = 839a5843b3baaf75 > mps0: SAS Address for SATA device = 839a4733c7add186 > mps0: SAS Address for SATA device = 83a95744a5b4c696 > mps0: SAS Address for SATA device = 7e9735279fa59487 > mps0: SAS Address for SATA device = 7e973622a2a7958c > mps0: SAS Address from SATA device = 83ae5139c8babb8a > mps0: SAS Address from SATA device = 83ac5340bec1a876 > mps0: SAS Address from SATA device = 83984f3cc698c081 > mps0: SAS Address from SATA device = 83b43946b6a1cc77 > mps0: SAS Address from SATA device = 83984b3ab4b2cd83 > mps0: SAS Address from SATA device = 839a5843b3baaf75 > mps0: SAS Address from SATA device = 839a4733c7add186 > mps0: SAS Address from SATA device = 83a95744a5b4c696 > mps0: SAS Address from SATA device = 7e9735279fa59487 > mps0: SAS Address from SATA device = 7e973622a2a7958c > mps0: SAS Address for SATA device = 7e9737209fa99788 > mps0: SAS Address for SATA device = 7e973321a7ad958c > mps0: SAS Address from SATA device = 7e9737209fa99788 > mps0: SAS Address from SATA device = 7e973321a7ad958c > ses0 at mps0 bus 0 scbus0 target 20 lun 0 > ses0: <LSI SAS2X28 0e12> Fixed Enclosure Services SPC-3 SCSI device > ses0: Serial Number > ses0: 600.000MB/s transfers > ses0: Command Queueing enabled > ses0: SCSI-3 ENC Device > ses1 at mps0 bus 0 scbus0 target 21 lun 0 > ses1: <LSI SAS2X28 0e12> Fixed Enclosure Services SPC-3 SCSI device > ses1: Serial Number > ses1: 600.000MB/s transfers > ses1: Command Queueing enabled > ses1: SCSI-3 ENC Device > da0 at mps0 bus 0 scbus0 target 8 lun 0 > da0: <ATA WDC WD1003FZEX-0 1A01> Fixed Direct Access SPC-4 SCSI device > da0: Serial Number WD-WCC3FJNKZRCJ > da0: 600.000MB/s transfers > da0: Command Queueing enabled > da0: 953869MB (1953525168 512 byte sectors) > da1 at mps0 bus 0 scbus0 target 9 lun 0 > da1: <ATA WDC WD1003FZEX-0 1A01> Fixed Direct Access SPC-4 SCSI device > da1: Serial Number WD-WCC3FHPRPY06 > da1: 600.000MB/s transfers > da1: Command Queueing enabled > da1: 953869MB (1953525168 512 byte sectors) > da2 at mps0 bus 0 scbus0 target 10 lun 0 > da2: <ATA WDC WD1003FZEX-0 1A01> Fixed Direct Access SPC-4 SCSI device > da2: Serial Number WD-WCC3F4LNX0HA > da2: 600.000MB/s transfers > da2: Command Queueing enabled > da2: 953869MB (1953525168 512 byte sectors) > da3 at mps0 bus 0 scbus0 target 11 lun 0 > da3: <ATA WDC WD1003FZEX-0 1A01> Fixed Direct Access SPC-4 SCSI device > da3: Serial Number WD-WCC3FP6XH9T7 > da3: 600.000MB/s transfers > da3: Command Queueing enabled > da3: 953869MB (1953525168 512 byte sectors) > da4 at mps0 bus 0 scbus0 target 12 lun 0 > da4: <ATA WDC WD1003FZEX-0 1A01> Fixed Direct Access SPC-4 SCSI device > da4: Serial Number WD-WCC3F4HLFJUC > da4: 600.000MB/s transfers > da4: Command Queueing enabled > da4: 953869MB (1953525168 512 byte sectors) > da5 at mps0 bus 0 scbus0 target 13 lun 0 > da5: <ATA WDC WD1003FZEX-0 1A01> Fixed Direct Access SPC-4 SCSI device > da5: Serial Number WD-WCC3F6UUER75 > da5: 600.000MB/s transfers > da5: Command Queueing enabled > da5: 953869MB (1953525168 512 byte sectors) > da6 at mps0 bus 0 scbus0 target 14 lun 0 > da6: <ATA WDC WD1003FZEX-0 1A01> Fixed Direct Access SPC-4 SCSI device > da6: Serial Number WD-WCC3F6DEYEYF > da6: 600.000MB/s transfers > da6: Command Queueing enabled > da6: 953869MB (1953525168 512 byte sectors) > da7 at mps0 bus 0 scbus0 target 15 lun 0 > da7: <ATA WDC WD1003FZEX-0 1A01> Fixed Direct Access SPC-4 SCSI device > da7: Serial Number WD-WCC3FETV7LNV > da7: 600.000MB/s transfers > da7: Command Queueing enabled > da7: 953869MB (1953525168 512 byte sectors) > da9 at mps0 bus 0 scbus0 target 17 lun 0 > da9: <ATA WDC WD1002FAEX-0 1D05> Fixed Direct Access SPC-4 SCSI device > da9: Serial Number WD-WCATRC344375 > da9: 600.000MB/s transfers > da9: Command Queueing enabled > da9: 953869MB (1953525168 512 byte sectors) > da8 at mps0 bus 0 scbus0 target 16 lun 0 > ses0: da0,pass0: Element descriptor: 'Slot 01' > da8: <ATA WDC WD1002FAEX-0 1D05> Fixed Direct Access SPC-4 SCSI device > ses0: da0,pass0: SAS Device Slot Element: 1 Phys at Slot 0 > da8: Serial Number WD-WCATRC291160 > ses0: phy 0: SATA device > da8: 600.000MB/s transfersses0: phy 0: parent 5003048001a23a3f addr > 5003048001a23a2c > > da8: Command Queueing enabled > da8: 953869MB (1953525168 512 byte sectors) > da10 at mps0 bus 0 scbus0 target 18 lun 0 > da10: <ATA WDC WD1002FAEX-0 1D05> Fixed Direct Access SPC-4 SCSI device > da10: Serial Number WD-WCATRC421591 > da10: 600.000MB/s transfers > da10: Command Queueing enabled > da10: 953869MB (1953525168 512 byte sectors) > da11 at mps0 bus 0 scbus0 target 19 lun 0 > da11: <ATA WDC WD1002FAEX-0 1D05> Fixed Direct Access SPC-4 SCSI device > da11: Serial Number WD-WCATRC039975 > da11: 600.000MB/s transfers > da11: Command Queueing enabled > da11: 953869MB (1953525168 512 byte sectors) > ses0: da1,pass1: Element descriptor: 'Slot 02' > ses0: da1,pass1: SAS Device Slot Element: 1 Phys at Slot 1 > ses0: phy 0: SATA device > ses0: phy 0: parent 5003048001a23a3f addr 5003048001a23a2d > ses0: da2,pass2: Element descriptor: 'Slot 03' > ses0: da2,pass2: SAS Device Slot Element: 1 Phys at Slot 2 > ses0: phy 0: SATA device > ses0: phy 0: parent 5003048001a23a3f addr 5003048001a23a2e > ses0: da3: Element descriptor: 'Slot 04' > ses0: da3: SAS Device Slot Element: 1 Phys at Slot 3 > ses0: phy 0: SATA device > ses0: phy 0: parent 5003048001a23a3f addr 5003048001a23a2f > ses0: da4: Element descriptor: 'Slot 05' > ses0: da4: SAS Device Slot Element: 1 Phys at Slot 4 > ses0: phy 0: SATA device > ses0: phy 0: parent 5003048001a23a3f addr 5003048001a23a30 > ses0: da5: Element descriptor: 'Slot 06' > ses0: da5: SAS Device Slot Element: 1 Phys at Slot 5 > ses0: phy 0: SATA device > ses0: phy 0: parent 5003048001a23a3f addr 5003048001a23a31 > ses0: da6: Element descriptor: 'Slot 07' > ses0: da6: SAS Device Slot Element: 1 Phys at Slot 6 > ses0: phy 0: SATA device > ses0: phy 0: parent 5003048001a23a3f addr 5003048001a23a32 > ses0: da7: Element descriptor: 'Slot 08' > ses0: da7: SAS Device Slot Element: 1 Phys at Slot 7 > ses0: phy 0: SATA device > ses0: phy 0: parent 5003048001a23a3f addr 5003048001a23a33 > ses0: da8: Element descriptor: 'Slot 09' > ses0: da8: SAS Device Slot Element: 1 Phys at Slot 8 > ses0: phy 0: SATA device > ses0: phy 0: parent 5003048001a23a3f addr 5003048001a23a34 > ses0: da9: Element descriptor: 'Slot 10' > ses0: da9: SAS Device Slot Element: 1 Phys at Slot 9 > ses0: phy 0: SATA device > ses0: phy 0: parent 5003048001a23a3f addr 5003048001a23a35 > ses0: da10: Element descriptor: 'Slot 11' > ses0: da10: SAS Device Slot Element: 1 Phys at Slot 10 > ses0: phy 0: SATA device > ses0: phy 0: parent 5003048001a23a3f addr 5003048001a23a36 > ses0: da11: Element descriptor: 'Slot 12' > ses0: da11: SAS Device Slot Element: 1 Phys at Slot 11 > ses0: phy 0: SATA device > ses0: phy 0: parent 5003048001a23a3f addr 5003048001a23a37 > cd0 at ata0 bus 0 scbus1 target 1 lun 0 > cd0: <MATSHITA DVD-ROM UJDA780 1.50> Removable CD-ROM SCSI device > cd0: 33.300MB/s transfers (UDMA2, ATAPI 12bytes, PIO 65534bytes) > cd0: Attempt to query device size failed: NOT READY, Medium not present - > tray closed SMP: AP CPU #1 Launched! > Timecounter "TSC-low" frequency 1330028520 Hz quality 1000 > WARNING: WITNESS option enabled, expect reduced performance. > Trying to mount root from ufs:/dev/mfid0p2 [rw]... > ZFS filesystem version: 5 > ZFS storage pool version: features support (5000) > uhub4: 8 ports with 8 removable, self powered > ugen2.2: <No brand> at usbus2 > ukbd0: <No brand KVM, class 0/0, rev 1.10/0.00, addr 2> on usbus2 > kbd2 at ukbd0 > ugen4.2: <IntelR> at usbus4 > umass0: <IntelR Multidevice, class 0/0, rev 2.00/0.01, addr 2> on usbus4 > umass0: SCSI over Bulk-Only; quirks = 0x0100 > umass0:4:0: Attached to scbus4 > umass1: <IntelR Multidevice, class 0/0, rev 2.00/0.01, addr 2> on usbus4 > umass1: SCSI over Bulk-Only; quirks = 0x0100 > umass1:5:1: Attached to scbus5 > umass2: <IntelR Multidevice, class 0/0, rev 2.00/0.01, addr 2> on usbus4 > umass2: SCSI over Bulk-Only; quirks = 0x0100 > umass2:6:2: Attached to scbus6 > umass3: <IntelR Multidevice, class 0/0, rev 2.00/0.01, addr 2> on usbus4 > umass3: SCSI over Bulk-Only; quirks = 0x0100 > umass3:7:3: Attached to scbus7 > ukbd1: <IntelR Multidevice, class 0/0, rev 2.00/0.01, addr 2> on usbus4 > kbd3 at ukbd1 > cd1 at umass-sim2 bus 2 scbus6 target 0 lun 0 > cd1: <Intel(R) RMM2 VDrive 3 0.01> Removable CD-ROM SCSI-3 device > cd1: Serial Number 731284497BE433D913F08AD68B5E9D71 > cd1: 40.000MB/s transfers > cd1: Attempt to query device size failed: NOT READY, Medium not present > cd1: quirks=0x10<10_BYTE_ONLY> > cd2 at umass-sim3 bus 3 scbus7 target 0 lun 0 > cd2: <Intel(R) RMM2 VDrive 4 0.01> Removable CD-ROM SCSI-3 device > cd2: Serial Number 731284497BE433D913F08AD68B5E9D71 > cd2: 40.000MB/s transfers > cd2: Attempt to query device size failed: NOT READY, Medium not present > cd2: quirks=0x10<10_BYTE_ONLY> > cd3 at umass-sim0 bus 0 scbus4 target 0 lun 0 > cd3: <Intel(R) RMM2 VDrive 1 0.01> Removable CD-ROM SCSI-3 device > cd3: Serial Number 731284497BE433D913F08AD68B5E9D71 > cd3: 40.000MB/s transfers > cd3: Attempt to query device size failed: NOT READY, Medium not present > cd3: quirks=0x10<10_BYTE_ONLY> > cd4 at umass-sim1 bus 1 scbus5 target 0 lun 0 > cd4: <Intel(R) RMM2 VDrive 2 0.01> Removable CD-ROM SCSI-3 device > cd4: Serial Number 731284497BE433D913F08AD68B5E9D71 > cd4: 40.000MB/s transfers > cd4: Attempt to query device size failed: NOT READY, Medium not present > cd4: quirks=0x10<10_BYTE_ONLY> > em0: link state changed to UP > uhid0: <IntelR Multidevice, class 0/0, rev 2.00/0.01, addr 2> on usbus4 > ums0: <No brand KVM, class 0/0, rev 1.10/0.00, addr 2> on usbus2 > ums0: 5 buttons and [XYZ] coordinates ID=1 > > > > > > -- > Dave Robison
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