From owner-freebsd-bugs@FreeBSD.ORG Fri Feb 11 13:10:07 2011 Return-Path: Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id BA7691065673 for ; Fri, 11 Feb 2011 13:10:07 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 77D4A8FC13 for ; Fri, 11 Feb 2011 13:10:07 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.4/8.14.4) with ESMTP id p1BDA7Dm046290 for ; Fri, 11 Feb 2011 13:10:07 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.4/8.14.4/Submit) id p1BDA7i3046289; Fri, 11 Feb 2011 13:10:07 GMT (envelope-from gnats) Resent-Date: Fri, 11 Feb 2011 13:10:07 GMT Resent-Message-Id: <201102111310.p1BDA7i3046289@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Robert Schulze Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 318F71065679 for ; Fri, 11 Feb 2011 13:03:21 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from red.freebsd.org (red.freebsd.org [IPv6:2001:4f8:fff6::22]) by mx1.freebsd.org (Postfix) with ESMTP id 20CCB8FC0C for ; Fri, 11 Feb 2011 13:03:21 +0000 (UTC) Received: from red.freebsd.org (localhost [127.0.0.1]) by red.freebsd.org (8.14.4/8.14.4) with ESMTP id p1BD3Lbf064847 for ; Fri, 11 Feb 2011 13:03:21 GMT (envelope-from nobody@red.freebsd.org) Received: (from nobody@localhost) by red.freebsd.org (8.14.4/8.14.4/Submit) id p1BD3Ldr064843; Fri, 11 Feb 2011 13:03:21 GMT (envelope-from nobody) Message-Id: <201102111303.p1BD3Ldr064843@red.freebsd.org> Date: Fri, 11 Feb 2011 13:03:21 GMT From: Robert Schulze To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Cc: Subject: kern/154681: panic with FreeBSD-8 STABLE X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 11 Feb 2011 13:10:07 -0000 >Number: 154681 >Category: kern >Synopsis: panic with FreeBSD-8 STABLE >Confidential: no >Severity: serious >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Fri Feb 11 13:10:07 UTC 2011 >Closed-Date: >Last-Modified: >Originator: Robert Schulze >Release: 8.2-RC3 >Organization: >Environment: FreeBSD xxxxx 8.2-RC3 FreeBSD 8.2-RC3 #3: Mon Jan 31 12:57:26 CET 2011 root@xxxxx:/usr/obj/usr/src/sys/BAK amd64 >Description: Since upgrading from 8.0 to 8-STABLE, we get a panic at least every week once. The affected machine is a backup storage server, so we were able to set up a debugging kernel on that. In my optinion, this panic is ZFS related, the machine is equipped with 2x6 drives raidz. I hope that the following information will be helpful to you. First, the trace after panic: db> trace Tracing pid 45 tid 100154 td 0xffffff000741f8c0 kdb_enter() at kdb_enter+0x3d panic() at panic+0x17b trap_fatal() at trap_fatal Xdblfault() at Xdblfault+0xad --- trap 0x17, rip = 0xffffffff8037a87e, rsp = 0xffffffff809b4b50, rbp = 0xffffff82476f6030 --- witness_checkorder() at witness_checkorder+0x1a _mtx_lock_spin_flags() at _mtx_lock_spin_flags+0x80 ioapic_disable_source() at ioapic_disable_source+0x30 intr_event_handle() at intr_event_handle+0xc4 intr_execute_handlers() at intr_execute_handlers+0x4f lapic_handle_intr() at lapic_handle_intr+0x37 Xapic_isr1() at Xapic_isr1+0xa5 --- interrupt, rip = 0xffffffff80329447, rsp = 0xffffff82476f6200, rbp=0xffffff82476f6240 --- _mtx_lock_flags() at _mtx_lock_flags+0x79 uma_zalloc_arg() at uma_zalloc_arg+0x2a7 vm_map_entry_create() at vm_map_entry_create+0x20 _vm_map_clip_start() at _vm_map_clip_start+0x52 vm_map_delete() at vm_map_delete+0x3b6 vm_map_remove() at vm_map_remove+0x52 uma_large_free() at uma_large_free+0x55 free() at free+0x7e vdev_cache_evict() at vdev_cache_evict+0x39 vdev_cache_read() at vdev_cache_read+0x238 zio_vdev_io_start() at zio_vdev_io_start+x01a8 zio_execute() at zio_execute+0x70 vdev_raidz_io_start() at vdev_raidz_io_start+0x404 zio_execute() at zio_execute+0x70 vdev_mirror_io_start() at vdev_mirror_io_start+x015c zio_execute() at zio_execute+0x70 arc_read_nolock() at arc_read_nolock+0x5a0 arc_read() at arc_read+0x71 dbuf_prefetch() at dbuf_prefetch+0x135 dmu_zfetch_dofetch() at dmu_zfetch_dofetch+0xe3 dmu_zfetch() ad dmu_zfetch+0xb7a dbuf_read() at dbuf_read+0x5ce dnode_hold_impl() at dnode_hold_impl+0xdd dmu_buf_hold() at dmu_buf_hold+0x2b bplist_enqueue() at bplist_enqueue+0x6b dsl_dataset_block_kill() at dsl_dataset_block_kill+0x209 dbuf_write() at dbuf_write+0x1eb dbuf_sync_list() at dbuf_sync_list+0x1f2 dbuf_sync_list() at dbuf_sync_list+0x100 dbuf_sync_list() at dbuf_sync_list+0x100 dbuf_sync_list() at dbuf_sync_list+0x100 dbuf_sync_list() at dbuf_sync_list+0x100 dbuf_sync_list() at dbuf_sync_list+0x100 dbuf_sync_list() at dbuf_sync_list+0x100 dnode_sync() at dnode_sync+0x46f dmu_objset_sync() at dmu_objset_sync+0xb1 dsl_pool_sync() at dsl_pool_sync+0xb1 spa_sync() at spa_sync+0x3c8 txg_sync_thread() at txg_sync_thread+0x2c6 fork_exit() at fork_exit+0x12a fork_trampoline() at fork_trampoline+0xe --- trap 0, rip = 0, rsp = 0xffffff82476f8cf0, rbp = 0 --- /etc/sysctl.conf: security.bsd.see_other_uids=0 security.bsd.see_other_gids=0 kern.maxvnodes=200000 /boot/loader.conf geom_mirror_load="YES" vfs.zfs.arc_max="5G" kernel configuration: cpu HAMMER ident GENERIC makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols options SCHED_ULE # ULE scheduler options PREEMPTION # Enable kernel thread preemption options INET # InterNETworking options INET6 # IPv6 communications protocols options SCTP # Stream Control Transmission Protocol options FFS # Berkeley Fast Filesystem options SOFTUPDATES # Enable FFS soft updates support options UFS_ACL # Support for access control lists options UFS_DIRHASH # Improve performance on big directories options UFS_GJOURNAL # Enable gjournal-based UFS journaling options MD_ROOT # MD is a potential root device options CD9660 # ISO 9660 Filesystem options PROCFS # Process filesystem (requires PSEUDOFS) options PSEUDOFS # Pseudo-filesystem framework options GEOM_PART_GPT # GUID Partition Tables. options GEOM_LABEL # Provides labelization options COMPAT_43TTY # BSD 4.3 TTY compat (sgtty) options COMPAT_FREEBSD32 # Compatible with i386 binaries options COMPAT_FREEBSD4 # Compatible with FreeBSD4 options COMPAT_FREEBSD5 # Compatible with FreeBSD5 options COMPAT_FREEBSD6 # Compatible with FreeBSD6 options COMPAT_FREEBSD7 # Compatible with FreeBSD7 options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI options KTRACE # ktrace(1) support options STACK # stack(9) support options SYSVSHM # SYSV-style shared memory options SYSVMSG # SYSV-style message queues options SYSVSEM # SYSV-style semaphores options P1003_1B_SEMAPHORES # POSIX-style semaphores options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions options PRINTF_BUFR_SIZE=128 # Prevent printf output being interspersed. options KBD_INSTALL_CDEV # install a CDEV entry in /dev options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4) options AUDIT # Security event auditing options MAC # TrustedBSD MAC Framework options FLOWTABLE # per-cpu routing cache options INCLUDE_CONFIG_FILE # Include this file in kernel options KDB # Kernel debugger related code options KDB_TRACE # Print a stack trace for a panic # Make an SMP-capable kernel by default options SMP # Symmetric MultiProcessor Kernel # Debugging makeoptions DEBUG=-g options KDB options DDB options INVARIANTS options INVARIANT_SUPPORT options WITNESS options DEBUG_LOCKS options DEBUG_VFS_LOCKS options DIAGNOSTIC # CPU frequency control device cpufreq device coretemp device ahci device pf # Bus support. device acpi device pci # ATA and ATAPI devices device ata device atadisk # ATA disk drives device ataraid # ATA RAID drives device atapicd # ATAPI CDROM drives device atapifd # ATAPI floppy drives device atapist # ATAPI tape drives options ATA_STATIC_ID # Static device numbering # SCSI peripherals device scbus # SCSI bus (required for SCSI) device ch # SCSI media changers device da # Direct Access (disks) device sa # Sequential Access (tape etc) device cd # CD device pass # Passthrough device (direct SCSI access) device ses # SCSI Environmental Services (and SAF-TE) # RAID controllers interfaced to the SCSI subsystem device twa # 3ware 9000 series PATA/SATA RAID # atkbdc0 controls both the keyboard and the PS/2 mouse device atkbdc # AT keyboard controller device atkbd # AT keyboard device psm # PS/2 mouse device kbdmux # keyboard multiplexer device vga # VGA video card driver device splash # Splash screen and screen saver support # syscons is the default console driver, resembling an SCO console device sc device agp # support several AGP chipsets # Serial (COM) ports device uart # Generic UART driver # Parallel port device ppc device ppbus # Parallel port bus (required) device lpt # Printer device plip # TCP/IP over parallel device ppi # Parallel port interface device #device vpo # Requires scbus and da # If you've got a "dumb" serial or parallel PCI card that is # supported by the puc(4) glue driver, uncomment the following # line to enable it (connects to sio, uart and/or ppc drivers): #device puc # PCI Ethernet NICs. device em # Intel PRO/1000 Gigabit Ethernet Family # Pseudo devices. device loop # Network loopback device random # Entropy device device ether # Ethernet support device vlan # 802.1Q VLAN support device tun # Packet tunnel. device pty # BSD-style compatibility pseudo ttys device md # Memory "disks" device gif # IPv6 and IPv4 tunneling device faith # IPv6-to-IPv4 relaying (translation) device firmware # firmware assist module # The `bpf' device enables the Berkeley Packet Filter. # Be aware of the administrative consequences of enabling this! # Note that 'bpf' is required for DHCP. device bpf # Berkeley packet filter # USB support options USB_DEBUG # enable debug msgs device uhci # UHCI PCI->USB interface device ohci # OHCI PCI->USB interface device ehci # EHCI PCI->USB interface (USB 2.0) device usb # USB Bus (required) #device udbp # USB Double Bulk Pipe devices device uhid # "Human Interface Devices" device ukbd # Keyboard device umass # Disks/Mass storage - Requires scbus and da dmesg after boot: Copyright (c) 1992-2011 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 8.2-RC3 #3: Mon Jan 31 12:57:26 CET 2011 root@xxxxx:/usr/obj/usr/src/sys/BAK amd64 WARNING: WITNESS option enabled, expect reduced performance. WARNING: DIAGNOSTIC option enabled, expect reduced performance. Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz (2394.01-MHz K8-class CPU) Origin = "GenuineIntel" Id = 0x6fb Family = 6 Model = f Stepping = 11 Features=0xbfebfbff Features2=0xe3bd AMD Features=0x20100800 AMD Features2=0x1 TSC: P-state invariant real memory = 8589934592 (8192 MB) avail memory = 8239063040 (7857 MB) ACPI APIC Table: FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs FreeBSD/SMP: 1 package(s) x 4 core(s) cpu0 (BSP): APIC ID: 0 cpu1 (AP): APIC ID: 1 cpu2 (AP): APIC ID: 2 cpu3 (AP): APIC ID: 3 ioapic0 irqs 0-23 on motherboard ioapic1 irqs 24-47 on motherboard ioapic2 irqs 48-71 on motherboard kbd1 at kbdmux0 acpi0: on motherboard acpi0: [ITHREAD] acpi0: Power Button (fixed) Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1008-0x100b on acpi0 cpu0: on acpi0 cpu1: on acpi0 cpu2: on acpi0 cpu3: on acpi0 pcib0: port 0xcf8-0xcff on acpi0 pci0: on pcib0 pcib1: irq 16 at device 1.0 on pci0 pci1: on pcib1 pcib2: at device 0.0 on pci1 pci2: on pcib2 3ware device driver for 9000 series storage controllers, version: 3.80.06.003 twa0: <3ware 9000 series Storage Controller> port 0x2000-0x203f mem 0xd2000000-0xd3ffffff,0xd0200000-0xd0200fff irq 24 at device 1.0 on pci2 twa0: [ITHREAD] twa0: INFO: (0x04: 0x0053): Battery capacity test is overdue: twa0: INFO: (0x04: 0x0053): Battery capacity test is overdue: twa0: INFO: (0x15: 0x1300): Controller details:: Model 9550SXU-8LP, 8 ports, Firmware FE9X 3.08.00.029, BIOS BE9X 3.10.00.003 pcib3: at device 0.2 on pci1 pci3: on pcib3 twa1: <3ware 9000 series Storage Controller> port 0x3000-0x303f mem 0xd4000000-0xd5ffffff,0xd0300000-0xd0300fff irq 52 at device 2.0 on pci3 twa1: [ITHREAD] twa1: INFO: (0x04: 0x0053): Battery capacity test is overdue: twa1: INFO: (0x04: 0x0053): Battery capacity test is overdue: twa1: INFO: (0x15: 0x1300): Controller details:: Model 9550SXU-8LP, 8 ports, Firmware FE9X 3.08.00.029, BIOS BE9X 3.10.00.003 uhci0: port 0x1820-0x183f irq 16 at device 26.0 on pci0 uhci0: [ITHREAD] usbus0: on uhci0 uhci1: port 0x1840-0x185f irq 17 at device 26.1 on pci0 uhci1: [ITHREAD] usbus1: on uhci1 uhci2: port 0x1860-0x187f irq 18 at device 26.2 on pci0 uhci2: [ITHREAD] usbus2: on uhci2 ehci0: mem 0xd0000000-0xd00003ff irq 18 at device 26.7 on pci0 ehci0: [ITHREAD] usbus3: EHCI version 1.0 usbus3: on ehci0 pcib4: irq 16 at device 28.0 on pci0 pci5: on pcib4 em0: port 0x4000-0x401f mem 0xd0420000-0xd043ffff,0xd0400000-0xd041ffff irq 16 at device 0.0 on pci5 em0: Using an MSI interrupt em0: [FILTER] em0: Ethernet address: 00:1b:21:15:3a:7d pcib5: irq 16 at device 28.4 on pci0 pci13: on pcib5 em1: port 0x5000-0x501f mem 0xd0500000-0xd051ffff irq 16 at device 0.0 on pci13 em1: Using an MSI interrupt em1: [FILTER] em1: Ethernet address: 00:30:48:b8:84:9a pcib6: irq 17 at device 28.5 on pci0 pci15: on pcib6 em2: port 0x6000-0x601f mem 0xd0600000-0xd061ffff irq 17 at device 0.0 on pci15 em2: Using an MSI interrupt em2: [FILTER] em2: Ethernet address: 00:30:48:b8:84:9b uhci3: port 0x1880-0x189f irq 23 at device 29.0 on pci0 uhci3: [ITHREAD] usbus4: on uhci3 uhci4: port 0x18a0-0x18bf irq 22 at device 29.1 on pci0 uhci4: [ITHREAD] usbus5: on uhci4 uhci5: port 0x18c0-0x18df irq 18 at device 29.2 on pci0 uhci5: [ITHREAD] usbus6: on uhci5 ehci1: mem 0xd0000400-0xd00007ff irq 23 at device 29.7 on pci0 ehci1: [ITHREAD] usbus7: EHCI version 1.0 usbus7: on ehci1 pcib7: at device 30.0 on pci0 pci17: on pcib7 vgapci0: port 0x7000-0x70ff mem 0xd8000000-0xdfffffff,0xd0700000-0xd070ffff irq 22 at device 4.0 on pci17 isab0: at device 31.0 on pci0 isa0: on isab0 ahci0: port 0x1c30-0x1c37,0x1c24-0x1c27,0x1c28-0x1c2f,0x1c20-0x1c23,0x18e0-0x18ff mem 0xd0000800-0xd0000fff irq 17 at device 31.2 on pci0 ahci0: [ITHREAD] ahci0: AHCI v1.20 with 4 3Gbps ports, Port Multiplier supported ahcich0: at channel 0 on ahci0 ahcich0: [ITHREAD] ahcich1: at channel 1 on ahci0 ahcich1: [ITHREAD] ahcich2: at channel 2 on ahci0 ahcich2: [ITHREAD] ahcich3: at channel 3 on ahci0 ahcich3: [ITHREAD] pci0: at device 31.3 (no driver attached) pci0: at device 31.6 (no driver attached) acpi_button0: on acpi0 atrtc0: port 0x70-0x71 irq 8 on acpi0 atkbdc0: port 0x60,0x64 irq 1 on acpi0 atkbd0: irq 1 on atkbdc0 kbd0 at atkbd0 atkbd0: [GIANT-LOCKED] atkbd0: [ITHREAD] uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 uart0: [FILTER] uart1: <16550 or compatible> port 0x2f8-0x2ff irq 3 on acpi0 uart1: [FILTER] orm0: at iomem 0xc0000-0xc8fff,0xc9000-0xcafff,0xcb000-0xcb7ff on isa0 sc0: at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x300> vga0: at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 ppc0: cannot reserve I/O port range coretemp0: on cpu0 est0: on cpu0 p4tcc0: on cpu0 coretemp1: on cpu1 est1: on cpu1 p4tcc1: on cpu1 coretemp2: on cpu2 est2: on cpu2 p4tcc2: on cpu2 coretemp3: on cpu3 est3: on cpu3 p4tcc3: on cpu3 Timecounters tick every 1.000 msec usbus0: 12Mbps Full Speed USB v1.0 usbus1: 12Mbps Full Speed USB v1.0 usbus2: 12Mbps Full Speed USB v1.0 usbus3: 480Mbps High Speed USB v2.0 usbus4: 12Mbps Full Speed USB v1.0 usbus5: 12Mbps Full Speed USB v1.0 usbus6: 12Mbps Full Speed USB v1.0 usbus7: 480Mbps High Speed USB v2.0 ugen0.1: at usbus0 uhub0: on usbus0 ugen1.1: at usbus1 uhub1: on usbus1 ugen2.1: at usbus2 uhub2: on usbus2 ugen3.1: at usbus3 uhub3: on usbus3 ugen4.1: at usbus4 uhub4: on usbus4 ugen5.1: at usbus5 uhub5: on usbus5 ugen6.1: at usbus6 uhub6: on usbus6 ugen7.1: at usbus7 uhub7: on usbus7 uhub0: 2 ports with 2 removable, self powered uhub1: 2 ports with 2 removable, self powered uhub2: 2 ports with 2 removable, self powered uhub4: 2 ports with 2 removable, self powered uhub5: 2 ports with 2 removable, self powered uhub6: 2 ports with 2 removable, self powered uhub3: 6 ports with 6 removable, self powered uhub7: 6 ports with 6 removable, self powered ada0 at ahcich0 bus 0 scbus2 target 0 lun 0 ada0: ATA-8 SATA 2.x device ada0: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes) ada0: Command Queueing enabled ada0: 238475MB (488397168 512 byte sectors: 16H 63S/T 16383C) ada1 at ahcich1 bus 0 scbus3 target 0 lun 0 ada1: ATA-8 SATA 2.x device ada1: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes) ada1: Command Queueing enabled ada1: 238475MB (488397168 512 byte sectors: 16H 63S/T 16383C) da0 at twa0 bus 0 scbus0 target 0 lun 0 da0: Fixed Direct Access SCSI-5 device da0: 100.000MB/s transfers da0: 953664MB (1953103872 512 byte sectors: 255H 63S/T 121575C) da1 at twa0 bus 0 scbus0 target 1 lun 0 da1: Fixed Direct Access SCSI-5 device da1: 100.000MB/s transfers da1: 953664MB (1953103872 512 byte sectors: 255H 63S/T 121575C) da2 at twa0 bus 0 scbus0 target 2 lun 0 da2: Fixed Direct Access SCSI-5 device da2: 100.000MB/s transfers da2: 953664MB (1953103872 512 byte sectors: 255H 63S/T 121575C) da3 at twa0 bus 0 scbus0 target 3 lun 0 da3: Fixed Direct Access SCSI-5 device da3: 100.000MB/s transfers da3: 953664MB (1953103872 512 byte sectors: 255H 63S/T 121575C) da4 at twa0 bus 0 scbus0 target 4 lun 0 da4: Fixed Direct Access SCSI-5 device da4: 100.000MB/s transfers da4: 953664MB (1953103872 512 byte sectors: 255H 63S/T 121575C) da5 at twa0 bus 0 scbus0 target 5 lun 0 da5: Fixed Direct Access SCSI-5 device da5: 100.000MB/s transfers da5: 953664MB (1953103872 512 byte sectors: 255H 63S/T 121575C) da6 at twa1 bus 0 scbus1 target 0 lun 0 da6: Fixed Direct Access SCSI-5 device da6: 100.000MB/s transfers da6: 1907338MB (3906228224 512 byte sectors: 255H 63S/T 243151C) da7 at twa1 bus 0 scbus1 target 1 lun 0 da7: Fixed Direct Access SCSI-5 device da7: 100.000MB/s transfers da7: 1907338MB (3906228224 512 byte sectors: 255H 63S/T 243151C) da8 at twa1 bus 0 scbus1 target 2 lun 0 da8: Fixed Direct Access SCSI-5 device da8: 100.000MB/s transfers da8: 1907338MB (3906228224 512 byte sectors: 255H 63S/T 243151C) da9 at twa1 bus 0 scbus1 target 3 lun 0 da9: Fixed Direct Access SCSI-5 device da9: 100.000MB/s transfers da9: 1907338MB (3906228224 512 byte sectors: 255H 63S/T 243151C) da10 at twa1 bus 0 scbus1 target 4 lun 0 da10: Fixed Direct Access SCSI-5 device da10: 100.000MB/s transfers da10: 1907338MB (3906228224 512 byte sectors: 255H 63S/T 243151C) da11 at twa1 bus 0 scbus1 target 5 lun 0 da11: Fixed Direct Access SCSI-5 device da11: 100.000MB/s transfers da11: 1907338MB (3906228224 512 byte sectors: 255H 63S/T 243151C) SMP: AP CPU #2 Launched! SMP: AP CPU #1 Launched! SMP: AP CPU #3 Launched! WARNING: WITNESS option enabled, expect reduced performance. WARNING: DIAGNOSTIC option enabled, expect reduced performance. GEOM_MIRROR: Device mirror/gm0 launched (2/2). GEOM: mirror/gm0s1: geometry does not match label (16h,63s != 255h,63s). Trying to mount root from ufs:/dev/mirror/gm0s1a WARNING: / was not properly dismounted ZFS filesystem version 4 ZFS storage pool version 15 em0: link state changed to UP em2: link state changed to UP em1: link state changed to UP zpool: NAME STATE READ WRITE CKSUM backup1 ONLINE 0 0 0 raidz1 ONLINE 0 0 0 da0 ONLINE 0 0 0 da1 ONLINE 0 0 0 da2 ONLINE 0 0 0 da3 ONLINE 0 0 0 da4 ONLINE 0 0 0 da5 ONLINE 0 0 0 raidz1 ONLINE 0 0 0 da6 ONLINE 0 0 0 da7 ONLINE 0 0 0 da8 ONLINE 0 0 0 da9 ONLINE 0 0 0 da10 ONLINE 0 0 0 da11 ONLINE 0 0 0 >How-To-Repeat: >Fix: >Release-Note: >Audit-Trail: >Unformatted: