07-15-2009
FreeBSD 7.2 build kernel benchmarks
Just for fun:
CPU/Speed: 2x AMD Opteron Model 2384 (2.7GHz/512KB) quad core processor
Ram: 4 x2GB ECC DDR2-667 single rank memory
in RAID 0 mode (strip 128KB, Read Caching enabled, Write Caching disabled) with 2 HDD, CPUTYPE=opteron, CFLAGS= -O2 -fno-strict-aliasing -pipe, CXXFLAGS+= -fconserve-space
Quote:
linking kernel.debug
text data bss dec hex filename
7269549 734623 371004 8375176 7fcb88 kernel.debug
objcopy --only-keep-debug kernel.debug kernel.symbols
objcopy --strip-debug --add-gnu-debuglink=kernel.symbols kernel.debug kernel
--------------------------------------------------------------
>>> Kernel build for SUNPAE completed on Tue Jun 30 10:44:44 CDT 2009
--------------------------------------------------------------
205.268u 25.273s 1:01.01 377.8% 6307+1041k 2910+1805io 193pf+0w
9 More Discussions You Might Find Interesting
1. BSD
Does anyone know how to enter the Kernel Configuration program in FreeBSD before installation to resolve conflicts of hardware?:confused: (3 Replies)
Discussion started by: Enoch Chan
3 Replies
2. BSD
# cd /usr/src/sys/i386/conf
# cp GENERIC LOVEPP
# cd /usr/src
# make buildkernel KERNCONF=LOVEPP
make:don't know how to make buildkernel. Stop
Any suggestions?
(I am using Freebsd4.8) (2 Replies)
Discussion started by: sheep
2 Replies
3. SCO
Hi All,
While installing a Service Pack on my Unix Solaris machine, i got the following error:
UX:acomp: ERROR: "space.c", line 16: undefined symbol: CHROOT_SECURITY
UX:acomp: ERROR: "space.c", line 16: non-constant initializer: op "NAME"
UX:idmkunix: ERROR: Compile/link of 'Driver_atup.o... (9 Replies)
Discussion started by: am_yadav
9 Replies
4. UNIX for Advanced & Expert Users
I got the freebsd kernel source from the first install CD(in directory:\7.0-RELEASE\src\),isn't right? if so,how can i read it? Is there any tools? (1 Reply)
Discussion started by: zhouq3132
1 Replies
5. UNIX for Dummies Questions & Answers
I got the freebsd kernel source from the first install CD(in directory:\7.0-RELEASE\src\),isn't right? if so,how can i read it? Is there any tools? (4 Replies)
Discussion started by: zhouq3132
4 Replies
6. BSD
All,
I am a bit of a BSD newbie and haven't really played with it for years, but I have had a recent situation whereby someone attempted to load a custom kernel module and ended up breaking my BSD server.
I managed to fix it by doing the following:
Booting into loader mode:
unload
set... (3 Replies)
Discussion started by: drbabbers
3 Replies
7. UNIX Benchmarks
Just for fun, I thought I'd post my output from `time make -j4 buildworld' and `time make -j4 buildkernel' and see if anyone else had any good times.
The machine is an Intel Core2Duo 2.2GHz with 2048MB DDR3.
--------------------------------------------------------------
>>> Kernel build... (1 Reply)
Discussion started by: glen.barber
1 Replies
8. UNIX for Dummies Questions & Answers
Hi,
So I downloaded this kernel source and was able to build it successfully.
But I want to add this SDK source code inside, can anyone help me how to do this? Note that the SDK source can be built by itself.
I added the SDK in the main Makefile:
init-y := init/
#added SDK... (0 Replies)
Discussion started by: h0ujun
0 Replies
9. Linux
Hi,
Can i just ask how I can create a bootable PXE image from the built kernel source.
What files do I need to get?
Thanks! (1 Reply)
Discussion started by: h0ujun
1 Replies
MPT(4) BSD Kernel Interfaces Manual MPT(4)
NAME
mpt -- LSI Fusion-MPT SCSI/Fibre Channel driver
SYNOPSIS
To compile this driver into the kernel, place the following lines in your kernel configuration file:
device scbus
device mpt
Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5):
mpt_load="YES"
DESCRIPTION
The mpt driver provides support for the LSI Logic Fusion-MPT family of SCSI, Fibre Channel and SAS controllers.
HARDWARE
The following controllers are supported by the mpt driver:
o LSI Logic 53c1030, LSI Logic LSI2x320-X (Single and Dual Ultra320 SCSI)
o LSI Logic AS1064, LSI Logic AS1068 (SAS/SATA)
o LSI Logic FC909 (1Gb/s Fibre Channel)
o LSI Logic FC909A (Dual 1Gb/s Fibre Channel)
o LSI Logic FC919, LSI Logic 7102XP-LC (Single 2Gb/s Fibre Channel)
o LSI Logic FC929, LSI Logic FC929X, LSI Logic 7202XP-LC (Dual 2Gb/s Fibre Channel)
o LSI Logic FC949X (Dual 4Gb/s Fibre Channel)
o LSI Logic FC949E, LSI Logic FC949ES (Dual 4Gb/s Fibre Channel PCI-Express)
The Ultra 320 SCSI controller chips supported by the mpt driver can be found onboard on many systems including:
o Dell PowerEdge 1750 thru 2850
o IBM eServer xSeries 335
These systems also contain Integrated RAID Mirroring and Integrated RAID Mirroring Enhanced which this driver also supports.
The SAS controller chips are also present on many new AMD/Opteron based systems, like the Sun 4100. Note that this controller can drive both
SAS and SATA drives or a mix of them at the same time. The Integrated RAID Mirroring available for these controllers is poorly supported at
best.
The Fibre Channel controller chipset are supported by a broad variety of speeds and systems. The Apple Fibre Channel HBA is in fact the
FC949ES card.
This driver also supports target mode for Fibre Channel cards. This support may be enabled by setting the desired role of the core via the
LSI Logic firmware utility that establishes what roles the card can take on - no separate compilation is required.
SEE ALSO
cd(4), ch(4), da(4), mps(4), pci(4), sa(4), scsi(4), targ(4), gmultipath(8), mptutil(8)
LSI Logic Website, http://www.lsi.com/.
HISTORY
The mpt driver first appeared in FreeBSD 4.6.
AUTHORS
The mpt driver was originally written for FreeBSD by Greg Ansley and marginally improved upon by Matt Jacob <mjacob@FreeBSD.org>.
Justin Gibbs <gibbs@FreeBSD.org> and Scott Long <scottl@FreeBSD.org> have made more substantial improvements.
BSD
July 23, 2011 BSD