Hi misc,
I've got a problem with the SCSI read/write speed under 3.8.
It has LSILOGIC HW raid adapter running raid1.
The time dd test shows:
astatine[wooh]> time dd if=/dev/zero of=/home/wooh/output bs=1m count=1024
1024+0 records in
1024+0 records out
1073741824 bytes transferred in 411.637 secs (2608466 bytes/sec)
7m12.01s real 0m0.00s user 0m5.62s system
astatine[wooh]> time dd if=/dev/zero of=/home/wooh/output2 bs=1m count=1024
1024+0 records in
1024+0 records out
1073741824 bytes transferred in 411.235 secs (2611012 bytes/sec)
7m11.66s real 0m0.00s user 0m5.42s system
astatine[wooh]>
This is very slow ;/ How can I increse i/o speed?
Any suggestions?
It runs bsd.mp 3.8
My dmesg is here:
OpenBSD 3.8 (GENERIC.MP) #298: Sat Sep 10 15:51:54 MDT 2005
[EMAIL PROTECTED]:/usr/src/sys/arch/i386/compile/GENERIC.MP
cpu0: Intel(R) Xeon(TM) CPU 2.00GHz ("GenuineIntel" 686-class) 2 GHz
cpu0:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,SBF,CNXT-ID
real mem = 1073168384 (1048016K)
avail mem = 972587008 (949792K)
using 4278 buffers containing 53760000 bytes (52500K) of memory
mainbus0 (root)
bios0 at mainbus0: AT/286+(fb) BIOS, date 06/09/05, BIOS32 rev. 0 @ 0xfd7d1
pcibios0 at bios0: rev 2.1 @ 0xf0000/0xffff
pcibios0: PCI BIOS has 8 Interrupt Routing table entries
pcibios0: PCI Exclusive IRQs: 9 10 11 15
pcibios0: PCI Interrupt Router at 000:15:0 ("ServerWorks CSB5 SouthBridge"
rev 0x00)
pcibios0: PCI bus #0 is the last bus
bios0: ROM list: 0xc0000/0x8000 0xc8000/0x4000
mainbus0: Intel MP Specification (Version 1.4) (IBM ENSW TURQUIOSESMP)
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: apic clock running at 99 MHz
cpu1 at mainbus0: apid 6 (application processor)
cpu1: Intel(R) Xeon(TM) CPU 2.00GHz ("GenuineIntel" 686-class)
cpu1: FPU,CX8,APIC,CNXT-ID
mainbus0: bus 0 is type PCI
mainbus0: bus 1 is type PCI
mainbus0: bus 2 is type PCI
mainbus0: bus 3 is type ISA
ioapic0 at mainbus0: apid 14 pa 0xfec00000, version 11, 16 pins
ioapic1 at mainbus0: apid 13 pa 0xfec01000, version 11, 16 pins
ioapic2 at mainbus0: apid 12 pa 0xfec02000, version 11, 16 pins
pci0 at mainbus0 bus 0: configuration mode 1 (no bios)
pchb0 at pci0 dev 0 function 0 "ServerWorks CMIC_LE Host" rev 0x13
pchb1 at pci0 dev 0 function 1 "ServerWorks CMIC_LE Host" rev 0x00
pchb2 at pci0 dev 0 function 2 vendor "ServerWorks", unknown product
0x0000 rev 0x00
pci1 at pchb2 bus 1
mpt0 at pci1 dev 1 function 0 "Symbios Logic 53c1030" rev 0x07: apic 13
int 6 (irq 9)
mpt0: sending FW Upload request to IOC (size: 36, img size: 69956)
mpt0: IM support: 4
scsibus0 at mpt0: 16 targets
sd0 at scsibus0 targ 0 lun 0: <LSILOGIC, 1030 IM IM, 1000> SCSI2 0/direct
fixed
sd0: 34678MB, 34678 cyl, 16 head, 128 sec, 512 bytes/sec, 71020544 sec total
mpt0: target 0 Synchronous at 40MHz width 8bit offset 63 QAS 0 DT 0 IU 0
vga1 at pci0 dev 1 function 0 "ATI Rage XL" rev 0x27
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
pchb3 at pci0 dev 15 function 0 "ServerWorks CSB5 SouthBridge" rev 0x93
pci2 at pchb3 bus 3
pciide0 at pci0 dev 15 function 1 "ServerWorks CSB5 IDE" rev 0x93: DMA
atapiscsi0 at pciide0 channel 1 drive 0
scsibus1 at atapiscsi0: 2 targets
cd0 at scsibus1 targ 0 lun 0: <TEAC, CD-224E, 2.9B> SCSI0 5/cdrom removable
cd0(pciide0:1:0): using PIO mode 4, DMA mode 2, Ultra-DMA mode 2
ohci0 at pci0 dev 15 function 2 "ServerWorks OSB4/CSB5 USB" rev 0x05: apic
14 int 11 (irq 11), version 1.0, legacy support
usb0 at ohci0: USB revision 1.0
uhub0 at usb0
uhub0: ServerWorks OHCI root hub, rev 1.00/1.00, addr 1
uhub0: 4 ports with 4 removable, self powered
pcib0 at pci0 dev 15 function 3 "ServerWorks CSB5 PCI" rev 0x00
pchb4 at pci0 dev 17 function 0 "ServerWorks CIOBX2" rev 0x03
pchb5 at pci0 dev 17 function 2 "ServerWorks CIOBX2" rev 0x03
pci3 at pchb5 bus 2
bge0 at pci3 dev 1 function 0 "Broadcom BCM5703X" rev 0x02, BCM5703 A2
(0x1002): apic 13 int 8 (irq 10) address 00:09:6b:8c:51:9e
brgphy0 at bge0 phy 1: BCM5703 10/100/1000baseT PHY, rev. 2
bge1 at pci3 dev 2 function 0 "Broadcom BCM5703X" rev 0x02, BCM5703 A2
(0x1002): apic 13 int 9 (irq 11) address 00:09:6b:8c:51:9f
brgphy1 at bge1 phy 1: BCM5703 10/100/1000baseT PHY, rev. 2
isa0 at pcib0
isadma0 at isa0
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pcppi0 at isa0 port 0x61
midi0 at pcppi0: <PC speaker>
spkr0 at pcppi0
sysbeep0 at pcppi0
npx0 at isa0 port 0xf0/16: using exception 16
pccom0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec
biomask 0 netmask 0 ttymask 0
pctr: user-level cycle counter enabled
dkcsum: sd0 matches BIOS drive 0x80
root on sd0a
rootdev=0x400 rrootdev=0xd00 rawdev=0xd02
--
Adam PAPAI
D i g i t a l Influence
E-mail: [EMAIL PROTECTED]
Phone: +36 30 33-55-735
