The generic kernel worked. What's the easiest way to try and figure out
which line is causing the hang in my custom kernel? When it hangs it
gives me nothing other than what I put in the initial email. I've been
using this custom kernel config for years on this server.
On 12/28/2010 4:13 AM, Damien Fleuriot wrote:
Well, I would suggest you try this:
cd /usr/src
make buildkernel KERNCONF=GENERIC
make installkernel KERNCONF=GENERIC
cd /boot
mv kernel test
mv kernel.old kernel
nextboot -k test
Then, you can reboot.
This will ensure you can boot a stock kernel just fine.
If you can, obviously there is something wrong with your custom kernel
and you should start from a fresh GENERIC kernel and remove devices and
drivers little by little.
On 12/28/10 2:05 AM, Troy wrote:
Sorry.
I am on the RELENG_8 tree and I believe it was building 8.2pre. I did
the build about 4 days ago. I am building a custom kernel. Yes I
definitely built the world before the kernel and it worked. I did not
use -J anything. There is no boot message, it just hangs with what I
wrote below. Below is the kernel config I'm using.
machine amd64
cpu HAMMER
ident servername-removed
# To statically compile in device wiring instead of /boot/device.hints
#hints "GENERIC.hints" # Default places to look for
devices.
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 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 NFSCLIENT # Network Filesystem Client
options NFSSERVER # Network Filesystem Server
options NFSLOCKD # Network Lock Manager
options NFS_ROOT # NFS usable as /, requires
NFSCLIENT
options NTFS # NT File System
options MSDOSFS # MSDOS Filesystem
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_IA32 # Compatible with i386 binaries
options COMPAT_43 # Needed by COMPAT_LINUX32
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 COMPAT_LINUX32 # Compatible with i386 linux
binaries
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 IPSTEALTH
options INVARIANTS
options INVARIANT_SUPPORT
# Make an SMP-capable kernel by default
options SMP # Symmetric MultiProcessor Kernel
# CPU frequency control
device cpufreq
# For SMBFS - mount_smbfs to work by users
options SMBFS # SMB/CIFS filesystem
options NETSMB # SMB/CIFS requester
options LIBMCHAIN # MBUF management library
options LIBICONV # Kernel side iconv library
# Workarounds for some known-to-be-broken chipsets (nVidia nForce3-Pro150)
device atpic # 8259A compatability
# Linux 32-bit ABI support
options LINPROCFS # Cannot be a module yet.
# Bus support.
device acpi
device pci
# Floppy drives
device fdc
# ATA and ATAPI devices
device ata
device atadisk # ATA disk drives
device atapicd # ATAPI CDROM drives
device atapifd # ATAPI floppy drives
options ATA_STATIC_ID # Static device numbering
# SCSI Controllers
device ahc # AHA2940 and onboard AIC7xxx devices
options AHC_REG_PRETTY_PRINT # Print register bitfields in debug
# output. Adds ~128k to driver.
device ahd # AHA39320/29320 and onboard AIC79xx
devices
options AHD_REG_PRETTY_PRINT # Print register bitfields in debug
# output. Adds ~215k to driver.
device amd # AMD 53C974 (Tekram DC-390(T))
device isp # Qlogic family
device mpt # LSI-Logic MPT-Fusion
device sym # NCR/Symbios Logic (newer chipsets +
those of `ncr')
device trm # Tekram DC395U/UW/F DC315U adapters
device adv # Advansys SCSI adapters
device adw # Advansys wide SCSI adapters
device aic # Adaptec 15[012]x SCSI adapters,
AIC-6[23]60.
device bt # Buslogic/Mylex MultiMaster
SCSI adapters
# 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 kbdmux # keyboard multiplexer
device vga # VGA video card driver
device splash # Splash screen and screen saver support
options VGA_WIDTH90
options SC_PIXEL_MODE
# 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 ppi # Parallel port interface device
# PCI Ethernet NICs that use the common MII bus controller code.
# NOTE: Be sure to keep the 'device miibus' line in order to use these
NICs!
device miibus # MII bus support
device bge # Broadcom BCM570xx Gigabit Ethernet
# Pseudo devices.
device loop # Network loopback
device random # Entropy device
device ether # Ethernet support
device vlan # 802.1Q VLAN support
device snp # Snoop support
device tun # Packet tunnel.
device pty # Pseudo-ttys (telnet etc)
device md # Memory "disks"
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
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 uhid # "Human Interface Devices"
device ukbd # Keyboard
device ulpt # Printer
device umass # Disks/Mass storage - Requires scbus
and da
device ums # Mouse
# USB Ethernet, requires miibus
device aue # ADMtek USB Ethernet
device axe # ASIX Electronics USB Ethernet
device cdce # Generic USB over Ethernet
device cue # CATC USB Ethernet
device kue # Kawasaki LSI USB Ethernet
device rue # RealTek RTL8150 USB Ethernet
device udav # Davicom DM9601E USB
On 12/27/2010 6:24 PM, Damien Fleuriot wrote:
Hey Troy,
I can't speak for the rest of the list but I think we're missing a bit
of information here.
What are you trying to build and boot, 8.1, 8.2pre ?
Are you building a GENERIC kernel ? I notice you're currently using a
custom one.
If you're not, I would suggest trying GENERIC first.
You might want to post your whole boot message if it can be recovered.
Also and in case you don't know, you may quickly test your kernel like
so:
nextboot -k yourkernelhere
Next reboot, the host will try yourkernelhere, and on the reboot after
that, revert to your regular kernel.
Other than that, quick things to check:
1/ built world before kernel
2/ built kernel SINGLE THREADED (no -j X to speed it up, which you can
do for the world)
3/ tracked the *correct* version in the cvsup file (I've had this case
where I was running fbsd8 zfs boot, and was building a 7.x kernel by
mistake cause I was tracking releng7 -.- )
4/ retrieved and managed to boot a stock GENERIC kernel from 8.1 or 8.2,
whichever you're tracking
On 12/27/10 11:42 PM, Troy wrote:
I recently rebuilt the world and kernel and everything built just fine
and when I went to boot into the new kernel, it hangs. I had to revert
back to my previous kernel.
Currently I'm running:
FreeBSD server.domain.net 8.0-STABLE FreeBSD 8.0-STABLE #1: Sat Jan 23
20:44:06 CST 2010 r...@server.domain.net:/usr/obj/usr/src/sys/server
amd64
When it hangs upon boot-up it simply stops here. I don't know how I can
figure out what is causing the root of the hang. I'd really like to get
this machine upgraded.
Ppc0 cannot reserve I/O port range
PowerNow0<Cool ‘N’ Quiet K8> on cpu0
Device_attach: PowerNow0 attach return 6
PowerNow0<Cool ‘N’ Quiet K8> on cpu1
Device_attach: PowerNow0 attach return 6
PowerNow1<Cool ‘N’ Quiet K8> on cpu0
Device_attach: PowerNow0 attach return 6
PowerNow1<Cool ‘N’ Quiet K8> on cpu1
Device_attach: PowerNow0 attach return 6
Time Counters Tick every 1.000 msec
<<<hang>>>
Any help is greatly appreciated.
-Troy
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