Problemas con velocidad de descargas
jorge severino
severino.jorge en gmail.com
Jue Jun 22 16:28:14 CLT 2006
1.- para forzar la velocidad hay un ejemplo mejor en "man hostname.if"
pero en definitiva en el archivo /etc/hostname.if debes colocar al
final "media 100Base TX media-opt full-duplex" ,(verificar, creo que hay
una letra de mas)
2.- Lo otro fijate en el /etc/sysctl.conf, tienes habilitado el
tcp.mtudiscovery?
a mi en el 3.9 se me ha portado super lento el servidor, he tenido que
configurar el switch Cisco para que ande bien, parece que el 3.9 se
acortaron algunos time out.
3.- Tienes el PF activado con scrub?
4.- si conectas un PC o servidor directo al OpenBSD la tasa igual es de 1.8?
5.- haz probado bajando la MTU a 1472?
esop
(para los listeros una critica constructiva, por favor no demos respuestas
tan escuetas y casi cero aporte)
Jorge Severino
ing. Ejecucion Informatica
Ing. Civil Electronico
2006/6/22, Rodrigo Cuevas A. <rcuevas en widefense.com>:
>
> FERNANDO VILLARROEL wrote:
> >
> > Todas las tarjetas están en autoselect, prueba
> > forzándolas. Es muy
> > posible que sea eso.
> >
> > Hola gracias, como las fuerzo?
> >
> >
> >>> OpenBSD 3.8 (GENERIC.RAID) #0: Wed Jun 21 06:26:47
> >> CLT
> >>> 2006
> >>>
> >>>
> > root en paranoid.callme.cl:/usr/src/sys/arch/i386/compile/GENERIC.RAID
> >>> cpu0: Intel(R) Pentium(R) 4 CPU 3.06GHz
> >>> ("GenuineIntel" 686-class) 3.07 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,SSE3,MWAIT,TM2,CNXT-ID
> >>> real mem = 1063309312 (1038388K)
> >>> avail mem = 963190784 (940616K)
> >>> using 4278 buffers containing 53268480 bytes
> >> (52020K)
> >>> of memory
> >>> mainbus0 (root)
> >>> bios0 at mainbus0: AT/286+(00) BIOS, date 12/05/05
> >>> apm0 at bios0: Power Management spec V1.2
> >>> apm0: AC on, battery charge unknown, estimated
> >> 0:00
> >>> hours
> >>> apm0: flags 30102 dobusy 0 doidle 1
> >>> pcibios at bios0 function 0x1a not configured
> >>> bios0: ROM list: 0xc0000/0xae00! 0xcb000/0x800
> >>> 0xcb800/0x1800 0xcd000/0x1000
> >>> cpu0 at mainbus0
> >>> pci0 at mainbus0 bus 0: configuration mode 1 (no
> >> bios)
> >>> pchb0 at pci0 dev 0 function 0 "Intel 82945GP" rev
> >>> 0x02
> >>> vga1 at pci0 dev 2 function 0 vendor "Intel",
> >> unknown
> >>> product 0x2772 rev 0x02: aperture at 0x50100000,
> >> size
> >>> 0x8000000
> >>> wsdisplay0 at vga1 mux 1: console (80x25, vt100
> >>> emulation)
> >>> wsdisplay0: screen 1-5 added (80x25, vt100
> >> emulation)
> >>> "Intel 82801GB HD Audio" rev 0x01 at pci0 dev 27
> >>> function 0 not configured
> >>> ppb0 at pci0 dev 28 function 0 "Intel 82801GB
> >> PCIE"
> >>> rev 0x01
> >>> pci1 at ppb0 bus 1
> >>> ppb1 at pci0 dev 28 function 2 "Intel 82801GB
> >> PCIE"
> >>> rev 0x01
> >>> pci2 at ppb1 bus 2
> >>> ppb2 at pci0 dev 28 function 3 "Intel 82801GB
> >> PCIE"
> >>> rev 0x01
> >>> pci3 at ppb2 bus 3
> >>> ppb3 at pci0 dev 28 function 4 vendor "Intel",
> >> unknown
> >>> product 0x27e0 rev 0x01
> >>> pci4 at ppb3 bus 4
> >>> ppb4 at pci0 dev 28 function 5 vendor "Intel",
> >> unknown
> >>> product 0x27e2 rev 0x01
> >>> pci5 at ppb4 bus 5
> >>> uhci0 at pci0 dev 29 function 0 "Intel 82801GB
> >> USB"
> >>> rev 0x01: irq 10
> >>> usb0 at uhci0: USB revision 1.0
> >>> uhub0 at usb0
> >>> uhub0: Intel UHCI root hub, rev 1.00/1.00, addr 1
> >>> uhub0: 2 ports with 2 removable, self powered
> >>> uhci1 at pci0 dev 29 function 1 "Intel 82801GB
> >> USB"
> >>> rev 0x01: irq 11
> >>> usb1 at uhci1: USB revision 1.0
> >>> uhub1 at usb1
> >>> uhub1: Intel UHCI root hub, rev 1.00/1.00, addr 1
> >>> uhub1: 2 ports with 2 removable, self powered
> >>> uhci2 at pci0 dev 29 function 2 "Intel 82801GB
> >> USB"
> >>> rev 0x01: irq 11
> >>> usb2 at uhci2: USB revision 1.0
> >>> uhub2 at usb2
> >>> uhub2: Intel UHCI root hub, rev 1.00/1.00, addr 1
> >>> uhub2: 2 ports with 2 removable, self powered
> >>> uhci3 at pci0 dev 29 function 3 "Intel 82801GB
> >> USB"
> >>> rev 0x01: irq 11
> >>> usb3 at uhci3: USB revision 1.0
> >>> uhub3 at usb3
> >>> uhub3: Intel UHCI root hub, rev 1.00/1.00, addr 1
> >>> uhub3: 2 ports with 2 removable, self powered
> >>> ehci0 at pci0 dev 29 function 7 "Intel 82801GB
> >> USB"
> >>> rev 0x01: irq 10
> >>> usb4 at ehci0: USB revision 2.0
> >>> uhub4 at usb4
> >>> uhub4: Intel EHCI root hub, rev 2.00/1.00, addr 1
> >>> ppb5 at pci0 dev 30 function 0 "Intel 82801BA AGP"
> >> rev
> >>> 0xe1
> >>> pci6 at ppb5 bus 6
> >>> skc0 at pci6 dev 0 function 0 "3Com 3c940" rev
> >> 0x10:
> >>> irq 11
> >>> skc0: Marvell Yukon (0x1)
> >>> sk0 at skc0 port A: address 00:0a:5e:24:25:ae
> >>> eephy0 at sk0 phy 0: Marvell 88E1011 Gigabit PHY,
> >> rev.
> >>> 3
> >>> "Texas Instruments TSB43AB23 FireWire" rev 0x00 at
> >>> pci6 dev 5 function 0 not configured
> >>> fxp0 at pci6 dev 8 function 0 "Intel 82801GB LAN"
> >> rev
> >>> 0x01: irq 11, address 00:16:76:44:88:27
> >>> inphy0 at fxp0 phy 1: i82562ET 10/100 PHY, rev. 0
> >>> pcib0 at pci0 dev 31 function 0 "Intel 82801GB
> >> LPC"
> >>> rev 0x01
> >>> pciide0 at pci0 dev 31 function 1 "Intel 82801GB
> >> IDE"
> >>> rev 0x01: DMA, channel 0 configured to
> >> compatibility,
> >>> channel 1 configured to compatibility
> >>> atapiscsi0 at pciide0 channel 0 drive 0
> >>> scsibus0 at atapiscsi0: 2 targets
> >>> cd0 at scsibus0 targ 0 lun 0: <SONY, CD-ROM
> >> CDU5225,
> >>> NYS2> SCSI0 5/cdrom removable
> >>> cd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode
> >> 2
> >>> pciide0: channel 1 ignored (disabled)
> >>> pciide1 at pci0 dev 31 function 2 "Intel 82801GB
> >> SATA"
> >>> rev 0x01: DMA, channel 0 configured to native-PCI,
> >>> channel 1 configured to native-PCI
> >>> pciide1: using irq 11 for native-PCI interrupt
> >>> wd0 at pciide1 channel 0 drive 0: <ST3808110AS>
> >>> wd0: 16-sector PIO, LBA48, 76319MB, 156301488
> >> sectors
> >>> wd1 at pciide1 channel 0 drive 1: <ST3808110AS>
> >>> wd1: 16-sector PIO, LBA48, 76319MB, 156301488
> >> sectors
> >>> wd0(pciide1:0:0): using PIO mode 4, Ultra-DMA mode
> >> 5
> >>> wd1(pciide1:0:1): using PIO mode 4, Ultra-DMA mode
> >> 5
> >>> "Intel 82801GB SMBus" rev 0x01 at pci0 dev 31
> >> function
> >>> 3 not configured
> >>> 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
> >>> lpt0 at isa0 port 0x378/4 irq 7
> >>> npx0 at isa0 port 0xf0/16: using exception 16
> >>> pccom0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16
> >> byte
> >>> fifo
> >>> biomask ff6d netmask ff6d ttymask ffef
> >>> pctr: user-level cycle counter enabled
> >>> Kernelized RAIDframe activated
> >>> cd0(atapiscsi0:0:0): Check Condition (error 0x70)
> >> on
> >>> opcode 0x0
> >>> SENSE KEY: Not Ready
> >>> ASC/ASCQ: Medium Not Present
> >>> raid0 (root): (RAID Level 1) total number of
> >> sectors
> >>> is 155248000 (75804 MB) as root
> >>> dkcsum: wd0 matches BIOS drive 0x80
> >>> dkcsum: wd1 matches BIOS drive 0x81
> >>> rootdev=0x1300 rrootdev=0x3600 rawdev=0x3602
> >>> raid0: Device already configured!
> >>>
> >>> Pego ademas la salida de ifconfig
> >>>
> >>> # ifconfig
> >>> lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu
> >>> 33224
> >>> groups: lo
> >>> inet6 ::1 prefixlen 128
> >>> inet6 fe80::1%lo0 prefixlen 64 scopeid 0x6
> > === message truncated ===
> >
> >
> > __________________________________________________
> > Do You Yahoo!?
> > Tired of spam? Yahoo! Mail has the best spam protection around
> > http://mail.yahoo.com
> >
>
> man ifconfig
>
> --
> Rodrigo Cuevas Araneda
> Jefe de Proyectos
> CISSP
> Widefense - The Network Security Management Company
>
> 56.2.726.9015 | Direct
> 56.2.726.9001 | Fax
> rcuevas en widefense.com | E-mail
> http://www.widefense.com | URL
>
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