Hi all, I'm using a dell r620 server. And now I'm installed Freebsd 9.1beta. (Even freebsd 9.0 can't support dell H700 raid card.). This server will be used as Web server which will be running nginx and mysql.
I'm trying to remove all unneeded module and rebuild the kernel. Below is my kernel configuration file.
Is there any module left that I can remove from the kernel? Thanks,
I'm trying to remove all unneeded module and rebuild the kernel. Below is my kernel configuration file.
Is there any module left that I can remove from the kernel? Thanks,
Code:
cpu HAMMER
ident www
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 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_RAID # Soft RAID functionality.
options GEOM_LABEL # Provides labelization
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 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
options PRINTF_BUFR_SIZE=128 # Prevent printf output being interspersed.
options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4)
options MAC # TrustedBSD MAC Framework
options INCLUDE_CONFIG_FILE # Include this file in kernel
options SMP # Symmetric MultiProcessor Kernel
device cpufreq
device acpi
device pci
device ahci # AHCI-compatible SATA controllers
device ata # Legacy ATA/SATA controllers
options ATA_CAM # Handle legacy controllers with CAM
options ATA_STATIC_ID # Static device numbering
device scbus # SCSI bus (required for ATA/SCSI)
device da # Direct Access (disks)
device mfi # LSI MegaRAID SAS
device atkbdc # AT keyboard controller
device atkbd # AT keyboard
device vga # VGA video card driver
device splash # Splash screen and screen saver support
device sc
device igb # Intel PRO/1000 PCIE Server Gigabit Family
device miibus # MII bus support
device loop # Network loopback
device random # Entropy device
device ether # Ethernet support
device vlan # 802.1Q VLAN support
device pty # BSD-style compatibility pseudo ttys
device firmware # firmware assist module
device bpf # Berkeley packet filter
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 xhci # XHCI PCI->USB interface (USB 3.0)
device usb # USB Bus (required)
device uhid # "Human Interface Devices"
device ukbd # Keyboard
device umass # Disks/Mass storage - Requires scbus and da
options KRPC #Support ZFS
options IPFIREWALL #firewall
options IPFIREWALL_VERBOSE #enable logging to syslogd(8)
options IPFIREWALL_VERBOSE_LIMIT=10 #limit verbosity
options IPFIREWALL_DEFAULT_TO_ACCEPT #allow everything by default