Boot fails _at_r264070

From: David Wolfskill <david_at_catwhisker.org>
Date: Thu, 3 Apr 2014 09:00:31 -0700
Building/installing is fine, and building, installing, and booting
stable/9 _at_r264061 on the same hardware (different slice) is fine.  (I
didn't rebuild stable/10 this morning, asth only change was to
src/cddl/contrib/opensolaris/cmd/zpool/zpool_main.c, and I don't use
ZFS.  stable/10 works fine on the same hardware _at_r264032.)

And on my laptop, I had no problems (using AHCI).  The build machine,
though, starts OK, then comes to an inglorious end:

Booting...
GDB: no debug ports present
KDB: debugger backends: ddb
KDB: current backend: ddb
Copyright (c) 1992-2014 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 #1455  r264070M/264070:1100016: Thu Apr  3 07:48:16 PDT 2014
    root_at_freebeast.catwhisker.org:/common/S4/obj/usr/src/sys/GENERIC i386
FreeBSD clang version 3.4 (tags/RELEASE_34/final 197956) 20140216
WARNING: WITNESS option enabled, expect reduced performance.
CPU: Intel(R) Xeon(TM) CPU 3.60GHz (3600.21-MHz 686-class CPU)
  Origin="GenuineIntel"  Id=0xf41  Family=0xf  Model=0x4  Stepping=1
  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=0x659d<SSE3,DTES64,MON,DS_CPL,EST,TM2,CNXT-ID,CX16,xTPR>
  AMD Features=0x20100000<NX,LM>
  TSC: P-state invariant
real memory  = 2147483648 (2048 MB)
avail memory = 2080395264 (1984 MB)
Event timer "LAPIC" quality 400
ACPI APIC Table: <PTLTD          APIC  >
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
FreeBSD/SMP: 2 package(s) x 1 core(s)
 cpu0 (BSP): APIC ID:  0
 cpu1 (AP): APIC ID:  6
random device not loaded; using insecure entropy
ioapic0 <Version 2.0> irqs 0-23 on motherboard
ioapic1 <Version 2.0> irqs 24-47 on motherboard
ioapic2 <Version 2.0> irqs 48-71 on motherboard
random: <Software, Yarrow> initialized
kbd1 at kbdmux0
acpi0: <PTLTD   RSDT> on motherboard
acpi0: Power Button (fixed)
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
atrtc0: <AT realtime clock> port 0x70-0x77 irq 8 on acpi0
Event timer "RTC" frequency 32768 Hz quality 0
attimer0: <AT timer> port 0x40-0x43 irq 0 on acpi0
Timecounter "i8254" frequency 1193182 Hz quality 0
Event timer "i8254" frequency 1193182 Hz quality 100
Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1008-0x100b on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pci0: <unknown> at device 0.1 (no driver attached)
pci0: <base peripheral> at device 1.0 (no driver attached)
pcib1: <ACPI PCI-PCI bridge> irq 16 at device 2.0 on pci0
pci1: <ACPI PCI bus> on pcib1
pcib2: <ACPI PCI-PCI bridge> at device 0.0 on pci1
pci2: <ACPI PCI bus> on pcib2
pcib3: <ACPI PCI-PCI bridge> at device 0.2 on pci1
pci3: <ACPI PCI bus> on pcib3
em0: <Intel(R) PRO/1000 Legacy Network Connection 1.0.6> port 0x2040-0x207f mem 0xd8220000-0xd823ffff irq 55 at device 2.1 on pci3
em0: Ethernet address: 00:30:48:2d:32:6b
pcib4: <ACPI PCI-PCI bridge> irq 16 at device 4.0 on pci0
pci4: <ACPI PCI bus> on pcib4
pcib5: <ACPI PCI-PCI bridge> irq 16 at device 6.0 on pci0
pci5: <ACPI PCI bus> on pcib5
uhci0: <Intel 82801EB (ICH5) USB controller USB-A> port 0x1400-0x141f irq 16 at device 29.0 on pci0
usbus0 on uhci0
uhci1: <Intel 82801EB (ICH5) USB controller USB-B> port 0x1420-0x143f irq 19 at device 29.1 on pci0
usbus1 on uhci1
uhci2: <Intel 82801EB (ICH5) USB controller USB-C> port 0x1440-0x145f irq 18 at device 29.2 on pci0
usbus2 on uhci2
uhci3: <Intel 82801EB (ICH5) USB controller USB-D> port 0x1460-0x147f irq 16 at device 29.3 on pci0
usbus3 on uhci3
ehci0: <Intel 82801EB/R (ICH5) USB 2.0 controller> mem 0xd8001000-0xd80013ff irq 23 at device 29.7 on pci0
usbus4: EHCI version 1.0
usbus4 on ehci0
pcib6: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci6: <ACPI PCI bus> on pcib6
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH5 UDMA100 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x14a0-0x14af at device 31.1 on pci0
ata0: <ATA channel> at channel 0 on atapci0
ata1: <ATA channel> at channel 1 on atapci0
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
acpi_button0: <Power Button> 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]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
psm0: model Generic PS/2 mouse, device ID 0
uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
uart0: console (9600,n,8,1)
uart1: <16550 or compatible> port 0x2f8-0x2ff irq 3 on acpi0
fdc0: <floppy drive controller> port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on acpi0
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
pmtimer0 on isa0
orm0: <ISA Option ROMs> at iomem 0xc0000-0xc7fff,0xc8000-0xc8fff,0xc9000-0xc9fff,0xca000-0xcafff,0xcb000-0xcf7ff pnpid ORM0000 on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
ppc0: parallel port not found.
acpi_perf0: <ACPI CPU Frequency Control> on cpu0
acpi_perf1: <ACPI CPU Frequency Control> on cpu1
p4tcc0: <CPU Frequency Thermal Control> on cpu0
p4tcc1: <CPU Frequency Thermal Control> on cpu1
Timecounters tick every 1.000 msec
random: unblocking device.
usbus0: 12Mbps Full Speed USB v1.0
usbus1: 12Mbps Full Speed USB v1.0
ugen0.1: <Intel> at usbus0
uhub0: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0
ugen1.1: <Intel> at usbus1
uhub1: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus1
usbus2: 12Mbps Full Speed USB v1.0
usbus3: 12Mbps Full Speed USB v1.0
ugen2.1: <Intel> at usbus2
uhub2: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus2
ugen3.1: <Intel> at usbus3
uhub3: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus3
usbus4: 480Mbps High Speed USB v2.0
ugen4.1: <Intel> at usbus4
uhub4: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus4
uhub0: 2 ports with 2 removable, self powered
uhub1: 2 ports with 2 removable, self powered
ata1: DMA limited to UDMA33, controller found non-ATA66 cable
cd0 at ata1 bus 0 scbus1 target 1 lun 0
uhub3: 2 ports with 2 removable, self powered
uhub2: 2 ports with 2 removable, self powered
cd0: <MATSHITA DVD-ROM SR-8178 PZ16> Removable CD-ROM SCSI-0 device 
SMP: AP CPU #1 Launched!
cd0: 33.300MB/s transfers (UDMA2, ATAPI 12bytes, PIO 65534bytes)Timecounter "TSC-low" frequency 1800104058 Hz quality 1000
WARNING: WITNESS option enabled, expect reduced performance.

cd0: Attempt to query device size failed: NOT READY, Medium not present
Root mount waiting for: usbus4
Root mount waiting for: usbus4
Root mount waiting for: usbus4
uhub4: 8 ports with 8 removable, self powered
Trying to mount root from ufs:/dev/aacd0s4a [rw]...
mountroot: waiting for device /dev/aacd0s4a ...
Mounting from ufs:/dev/aacd0s4a failed with error 19.

Loader variables:
  vfs.root.mountfrom=ufs:/dev/aacd0s4a
  vfs.root.mountfrom.options=rw

Manual root filesystem specification:
  <fstype>:<device> [options]
      Mount <device> using filesystem <fstype>
      and with the specified (optional) option list.

    eg. ufs:/dev/da0s1a
        zfs:tank
        cd9660:/dev/acd0 ro
          (which is equivalent to: mount -t cd9660 -o ro /dev/acd0 /)

  ?               List valid disk boot devices
  .               Yield 1 second (for background tasks)
  <empty line>    Abort manual input

mountroot> ?

List of GEOM managed disk devices:
  cd0 fd0

mountroot> 


So... I have serial console access; is there any debugging I might
do to help figure out what's wrong?  Or is what's wrong already
known?

I have been able to reboot from this point to one of the other
slices; I could probably also unload the default kernel & load
yesterday's (err... make that "the day before's" -- yesterday's
didn't build -- _at_r263983).


Thanks!

Peace,
david
-- 
David H. Wolfskill				david_at_catwhisker.org
Taliban: Evil cowards with guns afraid of truth from a 14-year old girl.

See http://www.catwhisker.org/~david/publickey.gpg for my public key.

Received on Thu Apr 03 2014 - 14:00:40 UTC

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