[FUG-BR] mais uma do free 8

Terça Março 30 11:03:54 BRT 2010

OK, para explicar melhor sem tentar me prolongar.

No passado aqui na lista sempre foi comentado a respeito de performance 
dele, de um PR que foi enviado, etc etc.

Em meus servidores de produção sempre evitei instalar o 8 e mantive o 7.
Desta vez para tirar a limpo peguei o mesmo servidor que estava com o 7 e 
instalei o 8 do zero e obtive estes resultados.

Pensei ser também um problema da LSI(RAID), já vi na internet relatos de 
baixa performance desta controladora, quebrei o RAID e obtive o mesmo 
resultado.

o dmesg é o seguinte(agora com a versão 7):

Copyright (c) 1992-2010 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
        The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 7.3-RELEASE #0: Sun Mar 21 05:25:24 UTC 2010
    root em driscoll.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC amd64
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Xeon(TM) CPU 3.20GHz (3200.13-MHz K8-class CPU)
  Origin = "GenuineIntel"  Id = 0xf41  Stepping = 1
  Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
  Features2=0x641d<SSE3,DTES64,MON,DS_CPL,CNXT-ID,CX16,xTPR>
  AMD Features=0x20000800<SYSCALL,LM>
  TSC: P-state invariant
  Logical CPUs per core: 2
usable memory = 4281397248 (4083 MB)
avail memory  = 4104073216 (3913 MB)
ACPI APIC Table: <IBM    SERONYXP>
FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
 cpu0 (BSP): APIC ID:  0
 cpu1 (AP/HT): APIC ID:  1
 cpu2 (AP): APIC ID:  6
 cpu3 (AP/HT): APIC ID:  7
ioapic2 <Version 2.0> irqs 48-71 on motherboard
ioapic1 <Version 2.0> irqs 24-47 on motherboard
ioapic0 <Version 2.0> irqs 0-23 on motherboard
kbd1 at kbdmux0
acpi0: <IBM SERONYXP> on motherboard
acpi0: [ITHREAD]
acpi0: Power Button (fixed)
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x588-0x58b on acpi0
pcib0: <ACPI Host-PCI bridge> on acpi0
pci0: <ACPI PCI bus> on pcib0
pci0: <unknown> at device 0.1 (no driver attached)
pcib1: <ACPI PCI-PCI bridge> at device 2.0 on pci0
pci2: <ACPI PCI bus> on pcib1
pcib2: <ACPI PCI-PCI bridge> at device 4.0 on pci0
pci3: <ACPI PCI bus> on pcib2
pcib3: <ACPI PCI-PCI bridge> at device 0.0 on pci3
pci4: <ACPI PCI bus> on pcib3
mpt0: <LSILogic 1030 Ultra4 Adapter> port 0x4000-0x40ff mem 
0xcfff0000-0xcfffffff,0xcffe0000-0xcffeffff irq 28 at device 1.0 on pci4
mpt0: [ITHREAD]
mpt0: MPI Version=1.2.12.0
mpt0: Capabilities: ( RAID-1 SAFTE )
mpt0: 0 Active Volumes (1 Max)
mpt0: 0 Hidden Drive Members (6 Max)
pcib4: <ACPI PCI-PCI bridge> at device 0.2 on pci3
pci5: <ACPI PCI bus> on pcib4
xl0: <3Com 3c980C Fast Etherlink XL> port 0x5000-0x507f mem 
0xcdfffc00-0xcdfffc7f irq 48 at device 1.0 on pci5
miibus0: <MII bus> on xl0
xlphy0: <3c905C 10/100 internal PHY> PHY 24 on miibus0
xlphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
xl0: Ethernet address: 00:04:75:9b:4b:48
xl0: [ITHREAD]
pcib5: <ACPI PCI-PCI bridge> at device 6.0 on pci0
pci6: <ACPI PCI bus> on pcib5
bge0: <Broadcom NetXtreme Gigabit Ethernet Controller, ASIC rev. 0x004101> 
mem 0xcbff0000-0xcbffffff irq 16 at device 0.0 on pci6
miibus1: <MII bus> on bge0
brgphy0: <BCM5750 10/100/1000baseTX PHY> PHY 1 on miibus1
brgphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 
1000baseT-FDX, auto
bge0: Ethernet address: 00:11:25:41:8a:26
bge0: [ITHREAD]
pcib6: <ACPI PCI-PCI bridge> at device 7.0 on pci0
pci7: <ACPI PCI bus> on pcib6
bge1: <Broadcom NetXtreme Gigabit Ethernet Controller, ASIC rev. 0x004101> 
mem 0xc9ff0000-0xc9ffffff irq 16 at device 0.0 on pci7
miibus2: <MII bus> on bge1
brgphy1: <BCM5750 10/100/1000baseTX PHY> PHY 1 on miibus2
brgphy1:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 
1000baseT-FDX, auto
bge1: Ethernet address: 00:11:25:41:8a:27
bge1: [ITHREAD]
pci0: <base peripheral> at device 8.0 (no driver attached)
uhci0: <Intel 82801EB (ICH5) USB controller USB-A> port 0x2200-0x221f irq 16 
at device 29.0 on pci0
uhci0: [GIANT-LOCKED]
uhci0: [ITHREAD]
usb0: <Intel 82801EB (ICH5) USB controller USB-A> on uhci0
usb0: USB revision 1.0
uhub0: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb0
uhub0: 2 ports with 2 removable, self powered
uhci1: <Intel 82801EB (ICH5) USB controller USB-B> port 0x2600-0x261f irq 19 
at device 29.1 on pci0
uhci1: [GIANT-LOCKED]
uhci1: [ITHREAD]
usb1: <Intel 82801EB (ICH5) USB controller USB-B> on uhci1
usb1: USB revision 1.0
uhub1: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb1
uhub1: 2 ports with 2 removable, self powered
ehci0: <Intel 82801EB/R (ICH5) USB 2.0 controller> mem 0xf0000000-0xf00003ff 
irq 23 at device 29.7 on pci0
ehci0: [GIANT-LOCKED]
ehci0: [ITHREAD]
usb2: EHCI version 1.0
usb2: companion controllers, 2 ports each: usb0 usb1
usb2: <Intel 82801EB/R (ICH5) USB 2.0 controller> on ehci0
usb2: USB revision 2.0
uhub2: <Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1> on usb2
uhub2: 4 ports with 4 removable, self powered
pcib7: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci1: <ACPI PCI bus> on pcib7
vgapci0: <VGA-compatible display> port 0x3000-0x30ff mem 
0xd0000000-0xd7ffffff,0xdfff0000-0xdfffffff irq 16 at device 1.0 on pci1
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH5 SATA150 controller> port 
0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x480-0x48f at device 31.2 on pci0
ata0: <ATA channel 0> on atapci0
ata0: [ITHREAD]
ata1: <ATA channel 1> on atapci0
ata1: [ITHREAD]
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
sio0: configured irq 4 not in bitmap of probed irqs 0
sio0: port may not be enabled
sio0: configured irq 4 not in bitmap of probed irqs 0
sio0: port may not be enabled
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on 
acpi0
sio0: type 16550A
sio0: [FILTER]
cpu0: <ACPI CPU> on acpi0
p4tcc0: <CPU Frequency Thermal Control> on cpu0
cpu1: <ACPI CPU> on acpi0
p4tcc1: <CPU Frequency Thermal Control> on cpu1
cpu2: <ACPI CPU> on acpi0
p4tcc2: <CPU Frequency Thermal Control> on cpu2
cpu3: <ACPI CPU> on acpi0
p4tcc3: <CPU Frequency Thermal Control> on cpu3
orm0: <ISA Option ROMs> at iomem 
0xc0000-0xcafff,0xcb000-0xcc7ff,0xcc800-0xcdfff,0xce000-0xd1fff on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
atkbd0: [ITHREAD]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
psm0: [ITHREAD]
psm0: model IntelliMouse Explorer, device ID 4
ppc0: cannot reserve I/O port range
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1: port may not be enabled
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Timecounters tick every 1.000 msec
acd0: DVDROM <HL-DT-STDVD-ROM GDR8083N/0L02> at ata0-master UDMA33
Waiting 5 seconds for SCSI devices to settle
(probe0:mpt0:0:8:0): TEST UNIT READY. CDB: 0 0 0 0 0 0
(probe0:mpt0:0:8:0): CAM Status: SCSI Status Error
(probe0:mpt0:0:8:0): SCSI Status: Check Condition
(probe0:mpt0:0:8:0): UNIT ATTENTION asc:29,0
(probe0:mpt0:0:8:0): Power on, reset, or bus device reset occurred
(probe0:mpt0:0:8:0): Retrying Command (per Sense Data)
ses0 at mpt0 bus 0 target 8 lun 0
ses0: <IBM 25P3495a S320  1 1> Fixed Processor SCSI-2 device
ses0: 3.300MB/s transfers
ses0: SAF-TE Compliant Device
SMP: AP CPU #1 Launched!
SMP: AP CPU #2 Launched!
SMP: AP CPU #3 Launched!
da0 at mpt0 bus 0 target 0 lun 0
da0: <IBM-ESXS VPR073C3-ETS10FN S330> Fixed Direct Access SCSI-4 device
da0: 320.000MB/s transfers (160.000MHz DT, offset 127, 16bit)
da0: Command Queueing Enabled
da0: 70006MB (143374000 512 byte sectors: 255H 63S/T 8924C)
da1 at mpt0 bus 0 target 1 lun 0
da1: <IBM-ESXS VPR073C3-ETS10FN S330> Fixed Direct Access SCSI-4 device
da1: 320.000MB/s transfers (160.000MHz DT, offset 127, 16bit)
da1: Command Queueing Enabled
da1: 70006MB (143374000 512 byte sectors: 255H 63S/T 8924C)

>>
>
> que tal colocar aqui para aqueles que naum tem preconceito seu dmesg, seu
> entendimento da leitura do /usr/src/UPDATING, seu processo de upgrade,
> atualizacao, etc... Assim ajudaria a todos aqui na lista na entender o q 
> esta
> ocorrendo e quam sabe sugerir algo....
> -------------------------
> Histórico: http://www.fug.com.br/historico/html/freebsd/
> Sair da lista: https://www.fug.com.br/mailman/listinfo/freebsd
> 