ядро не компилится

[paradox]

сравнил = )))
T23
и
T43 в котором уже DDR и P4 M

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[Alex Keda]

ну, с учётом что тебе компилять непрерывно ничё ненадо - можно и на этом жить.
или в игры гамаешь?

[freeman]

ну да...
загрузка - это важно... на сервере, который загружается раз в полгода...
а рама - да... если у тя было 32 - то может её и стало втрое больше, когда ядро с 24 до 8 усохло...

Залез и я посмотреть что у меня в одном месте после компиляции стало

Код: Выделить всё

du -h -d 1 /boot | grep kernel
 95M    /boot/kernel
 22M    /boot/kernel.old

P.S. Памяти там

Mem: 25M Active, 3432K Inact, 20M Wired, 1864K Cache, 13M Buf, 3524K Free

Код: Выделить всё

ls /boot/kernel | wc -l
    1025
 ls /boot/kernel.old | wc -l
     472

Присмотерлся кто картину создаёт ..

Код: Выделить всё

ll /boot/kernel | sort -nr
total 96810
-rw-------  1 root  wheel     37164 Jun 10 08:10 linker.hints
-r-xr-xr-x  1 root  wheel  14856189 Jun  8 01:02 kernel.symbols
-r-xr-xr-x  1 root  wheel   4376153 Jun  8 01:02 kernel
-r-xr-xr-x  1 root  wheel   3504642 Jun 10 08:10 xfs.ko.symbols
-r-xr-xr-x  1 root  wheel   3484963 Jun 10 08:10 zfs.ko.symbols
-r-xr-xr-x  1 root  wheel   1911143 Jun 10 08:08 acpi.ko.symbols

Во как, много чё менял, а дебаг включенным оставил Типа какой результат, если собирать с дебагом
P.S. Тормозов и пр. не ощущаю ни капли. Правда там у машинки la небольшой.

[zhmenya]

Добрый вечер! У меня такая проблема:

Код: Выделить всё

umass.o(.text+0xef3): In function `umass_cam_rescan_callback':
: undefined reference to `xpt_free_path'
umass.o(.text+0xf3d): In function `umass_cam_rescan':
: undefined reference to `xpt_periph'
umass.o(.text+0xf46): In function `umass_cam_rescan':
: undefined reference to `xpt_create_path'
umass.o(.text+0xf67): In function `umass_cam_rescan':
: undefined reference to `xpt_setup_ccb'
umass.o(.text+0xf82): In function `umass_cam_rescan':
: undefined reference to `xpt_action'
umass.o(.text+0xfa8): In function `umass_cam_detach_sim':
: undefined reference to `xpt_bus_deregister'
umass.o(.text+0xfbc): In function `umass_cam_detach_sim':
: undefined reference to `cam_sim_free'
umass.o(.text+0x130f): In function `umass_attach':
: undefined reference to `cam_simq_alloc'
umass.o(.text+0x133f): In function `umass_attach':
: undefined reference to `cam_sim_alloc'
umass.o(.text+0x1353): In function `umass_attach':
: undefined reference to `cam_simq_free'
umass.o(.text+0x14a6): In function `umass_attach':
: undefined reference to `xpt_bus_register'
umass.o(.text+0x16b5): In function `umass_cam_action':
: undefined reference to `xpt_done'
umass.o(.text+0x16e9): In function `umass_cam_action':
: undefined reference to `xpt_done'
umass.o(.text+0x1736): In function `umass_cam_action':
: undefined reference to `cam_calc_geometry'
umass.o(.text+0x173c): In function `umass_cam_action':
: undefined reference to `xpt_done'
umass.o(.text+0x1a28): In function `umass_cam_cb':
: undefined reference to `xpt_done'
umass.o(.text+0x1a59): In function `umass_cam_cb':
: undefined reference to `xpt_done'
umass.o(.text+0x1b4e): In function `umass_cam_sense_cb':
: undefined reference to `xpt_done'
umass.o(.text+0x1b65): In function `umass_cam_sense_cb':
: undefined reference to `xpt_done'
umass.o(.text+0x1c27): more undefined references to `xpt_done' follow
*** Error code 1

Stop in /usr/obj/usr/src/sys/main_kernell.2009-18-01.
*** Error code 1

Stop in /usr/src.
*** Error code 1

Stop in /usr/src.
[root@squid /usr/src]#

Подскажите, в чём может быть касяк.

Код: Выделить всё

[root@squid /]# uname -a
FreeBSD squid 6.3-RELEASE FreeBSD 6.3-RELEASE #0: Wed Jan 16 04:45:45 UTC 2008     root@dessler.cse.buffalo.edu:/usr/obj/usr/src/sys/SMP  i386

код ядра:

Код: Выделить всё

machine         i386
#cpu            I486_CPU
#cpu            I586_CPU
cpu             I686_CPU
ident           main_kernel
maxusers        0
# 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         IPFIREWALL              
options         IPFIREWALL_VERBOSE
options         IPFIREWALL_VERBOSE_LIMIT=100
options         IPFIREWALL_FORWARD 
options         IPDIVERT    
options         DUMMYNET 
options         TCP_DROP_SYNFIN
options         NETGRAPH
options         NETGRAPH_ETHER
options         NETGRAPH_SOCKET
options         NETGRAPH_TEE

options         SCHED_4BSD              # 4BSD scheduler
options         PREEMPTION              # Enable kernel thread preemption
options         INET                    # InterNETworking
#options        INET6                   # IPv6 communications protocols
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
#ptions         MD_ROOT                 # MD is a potential root device
options         NFSCLIENT               # Network Filesystem Client
options         NFSSERVER               # Network Filesystem Server
#ptions         NFS_ROOT                # NFS usable as /, requires NFSCLIENT
options         MSDOSFS                 # MSDOS Filesystem
options         CD9660                  # ISO 9660 Filesystem
options         PROCFS                  # Process filesystem (requires PSEUDOFS)
options         PSEUDOFS                # Pseudo-filesystem framework
options         GEOM_GPT                # GUID Partition Tables.
options         COMPAT_43               # Compatible with BSD 4.3 [KEEP THIS!]
options         COMPAT_FREEBSD4         # Compatible with FreeBSD4
options         COMPAT_FREEBSD5         # Compatible with FreeBSD5
#ptions         SCSI_DELAY=5000         # Delay (in ms) before probing SCSI
#ptions         KTRACE                  # ktrace(1) support
options         SYSVSHM                 # SYSV-style shared memory
options         SYSVMSG                 # SYSV-style message queues
options         SYSVSEM                 # SYSV-style semaphores
options         _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions
#ptions         KBD_INSTALL_CDEV        # install a CDEV entry in /dev
#ptions         ADAPTIVE_GIANT          # Giant mutex is adaptive.

#device         apic                    # I/O APIC

# Bus support.
#device         eisa
device          pci

# Floppy drives
device          fdc

# 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 Controllers
#device         ahb             # EISA AHA1742 family
#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         ispfw           # Firmware for QLogic HBAs- normally a module
#device         mpt             # LSI-Logic MPT-Fusion
#device         ncr             # NCR/Symbios Logic
#device         sym             # NCR/Symbios Logic (newer chipsets + those of `nc
#device         trm             # Tekram DC395U/UW/F DC315U adapters

#device         adv             # Advansys SCSI adapters
#device         adw             # Advansys wide SCSI adapters
#device         aha             # Adaptec 154x SCSI adapters
#device         aic             # Adaptec 15[012]x SCSI adapters, AIC-6[23]60.
#device         bt              # Buslogic/Mylex MultiMaster SCSI adapters

#device         ncv             # NCR 53C500
#device         nsp             # Workbit Ninja SCSI-3
#device         stg             # TMC 18C30/18C50

# 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         amr             # AMI MegaRAID
#device         arcmsr          # Areca SATA II RAID
#device         asr             # DPT SmartRAID V, VI and Adaptec SCSI RAID
#device         ciss            # Compaq Smart RAID 5*
#device         dpt             # DPT Smartcache III, IV - See NOTES for options
#device         hptmv           # Highpoint RocketRAID 182x
#device         hptrr           # Highpoint RocketRAID 17xx, 22xx, 23xx, 25xx
#device         rr232x          # Highpoint RocketRAID 232x
#device         iir             # Intel Integrated RAID
#device         ips             # IBM (Adaptec) ServeRAID
#device         mly             # Mylex AcceleRAID/eXtremeRAID
#device         twa             # 3ware 9000 series PATA/SATA RAID

# RAID controllers
#device         aac             # Adaptec FSA RAID
#device         aacp            # SCSI passthrough for aac (requires CAM)
#device         ida             # Compaq Smart RAID
#device         mfi             # LSI MegaRAID SAS
#device         mlx             # Mylex DAC960 family
#device         pst             # Promise Supertrak SX6000
#device         twe             # 3ware ATA 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

# Enable this for the pcvt (VT220 compatible) console driver
#device         vt
#options        XSERVER         # support for X server on a vt console
#options        FAT_CURSOR      # start with block cursor

device          agp             # support several AGP chipsets

# Power management support (see NOTES for more options)
#device         apm
# Add suspend/resume support for the i8254.
device          pmtimer

# PCCARD (PCMCIA) support
# PCMCIA and cardbus bridge support
#device         cbb             # cardbus (yenta) bridge
#device         pccard          # PC Card (16-bit) bus
#device         cardbus         # CardBus (32-bit) bus

# Serial (COM) ports
device          sio             # 8250, 16[45]50 based serial ports

# 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 the sio and/or ppc drivers):
#device         puc

# PCI Ethernet NICs.
device          de              # DEC/Intel DC21x4x (``Tulip'')
device          em              # Intel PRO/1000 adapter Gigabit Ethernet Card
device          ixgb            # Intel PRO/10GbE Ethernet Card
device          txp             # 3Com 3cR990 (``Typhoon'')
device          vx              # 3Com 3c590, 3c595 (``Vortex'')

# 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          bce             # Broadcom BCM5706/BCM5708 Gigabit Ethernet
device          bfe             # Broadcom BCM440x 10/100 Ethernet
device          bge             # Broadcom BCM570xx Gigabit Ethernet
device          dc              # DEC/Intel 21143 and various workalikes
device          fxp             # Intel EtherExpress PRO/100B (82557, 82558)
device          lge             # Level 1 LXT1001 gigabit Ethernet
device          msk             # Marvell/SysKonnect Yukon II Gigabit Ethernet
device          nge             # NatSemi DP83820 gigabit Ethernet
device          nve             # nVidia nForce MCP on-board Ethernet Networking
device          pcn             # AMD Am79C97x PCI 10/100(precedence over 'lnc')
device          re              # RealTek 8139C+/8169/8169S/8110S
device          rl              # RealTek 8129/8139
device          sf              # Adaptec AIC-6915 (``Starfire'')
device          sis             # Silicon Integrated Systems SiS 900/SiS 7016
device          sk              # SysKonnect SK-984x & SK-982x gigabit Ethernet
device          ste             # Sundance ST201 (D-Link DFE-550TX)
device          stge            # Sundance/Tamarack TC9021 gigabit Ethernet
device          ti              # Alteon Networks Tigon I/II gigabit Ethernet
device          tl              # Texas Instruments ThunderLAN
device          tx              # SMC EtherPower II (83c170 ``EPIC'')
device          vge             # VIA VT612x gigabit Ethernet
device          vr              # VIA Rhine, Rhine II
device          wb              # Winbond W89C840F
device          xl              # 3Com 3c90x (``Boomerang'', ``Cyclone'')

# ISA Ethernet NICs.  pccard NICs included.
device          cs              # Crystal Semiconductor CS89x0 NIC
# 'device ed' requires 'device miibus'
device          ed              # NE[12]000, SMC Ultra, 3c503, DS8390 cards
device          ex              # Intel EtherExpress Pro/10 and Pro/10+
device          ep              # Etherlink III based cards
device          fe              # Fujitsu MB8696x based cards
device          ie              # EtherExpress 8/16, 3C507, StarLAN 10 etc.
device          lnc             # NE2100, NE32-VL Lance Ethernet cards
device          sn              # SMC's 9000 series of Ethernet chips
device          xe              # Xircom pccard Ethernet

# Wireless NIC cards
device          wlan            # 802.11 support
device          wlan_wep        # 802.11 WEP support
device          wlan_ccmp       # 802.11 CCMP support
device          wlan_tkip       # 802.11 TKIP support
device          an              # Aironet 4500/4800 802.11 wireless NICs.
device          ath             # Atheros pci/cardbus NIC's
device          ath_hal         # Atheros HAL (Hardware Access Layer)
device          ath_rate_sample # SampleRate tx rate control for ath
device          awi             # BayStack 660 and others
device          ral             # Ralink Technology RT2500 wireless NICs.
device          wi              # WaveLAN/Intersil/Symbol 802.11 wireless NICs.
#device         wl              # Older non 802.11 Wavelan wireless NIC.

# Pseudo devices.
device          loop            # Network loopback
device          random          # Entropy device
device          ether           # Ethernet support
device          sl              # Kernel SLIP
device          ppp             # Kernel PPP
device          tun             # Packet tunnel.
device          pty             # Pseudo-ttys (telnet etc)
device          md              # Memory "disks"
device          gif             # IPv6 and IPv4 tunneling
device          faith           # IPv6-to-IPv4 relaying (translation)

# 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         udbp            # USB Double Bulk Pipe devices
device          ugen            # Generic
device          uhid            # "Human Interface Devices"
device          ukbd            # Keyboard
device          ulpt            # Printer
device          umass           # Disks/Mass storage - Requires scbus and da
device          ums             # Mouse
device          ural            # Ralink Technology RT2500USB wireless NICs
device          urio            # Diamond Rio 500 MP3 player
device          uscanner        # Scanners
# 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

# FireWire support
#device         firewire        # FireWire bus code
#device         sbp             # SCSI over FireWire (Requires scbus and da)
#device         fwe             # Ethernet over FireWire (non-standard!)

[paradox]

соберите дженерик и не извращайтесь

[chd]

написано тут: device umass # Disks/Mass storage - Requires scbus and da
^^^^^^^^^^^^^^^^^^^^^^^^^

[paradox]

учитывая что он нечитает что делает
то лучше пусть сидит на женерике

а тех умников что пишут в инете статьи про оптимизацию ядра(типа быстрее работать будет) методом отключения всего ненужного я бы отстреливал....

[chd]

в целом agree

однако в данном случае во фре имо косяк. лично я не пойму зачем куча opt_xxxx.h
когда можно было бы сделать все в уже существующий opt_global.h
с миром его кидать в /usr/include/sys ну и в sys при билде ведра есс-но.
и сделать правильные compile time зависимости внутри ядра и для мира.

ну и runtime sysctls - всего что загружено/вкомпилено.
в ports давно об этом мечтают.