Placa QC-410-P - Primeira parte.

Estou, nestes dias, tratando de integrar a telefonia analógica ao servidor de provas aqui na QualiCheck. Para isto estou utilizando a placa que a QualiCheck esta comercializando a QC-400-P.  Está placa vem com os quatros módulos vermelhos (para conectar a linhas analógicas da PSTN). Como introdução, vou comentar que em Asterisk, o mundo analógico faz-se a integração através dos módulos Dahdi-Linux e Dahdi-Tools. Por outro lado, temos que saber que Dahdi tem suas formas de comunicação: Uma directamente com o sistema operativo, ou seja com o Kernel do GNU/Linux integrando os módulos e drivers da placa, e a configuração especifica. A carga dos módulos é especificada no ficheiro "/etc/dahdi/modules" e os parâmetros de configuração das placas de comutação para o Kernel no ficheiro "/etc/dahdi/system.conf".

Concretamente o ficheiro modules, e o modulo que nos interessa seria o correspondente das placas TDM410P, o "wctdm24xxp". O resto nos poderíamos eliminar porque neste caso não vamos utiliza-los.

Para a configuração da placa, o ficheiro "system.conf" é utilizado da seguinte forma, lembrando que estou comentando, ou seja explicando sobre cada elemento do ficheiro:

[root@qc-pbx-ip /]# cd /etc/dahdi/
[root@qc-pbx-ip /]# cp -a system.conf system.conf.000
[root@qc-pbx-ip /]# > system.conf
[root@qc-pbx-ip /]# vim system.conf

# Channel Configuration
# Porta um placa Analógica = Modulo FXO VERMELHO
fxsks=1
# Porta dois placa Analógica = Modulo FXO VERMELHO 
fxsks=2
# Porta tres placa Analógica = Modulo FXO VERMELHO 
fxsks=3
# Porta quatro placa Analógica = Modulo FXO VERMELHO 
fxsks=4 

# Tone Zone Data
# Você também pode especificar uma zona padrão com "defaultzone = "     
# onde zona. É um código de duas letras.
# Uma lista de "up-to-date" das zonas podem ser encontradas no ficheiro zonedata.c
loadzone=us
defaultzone=us

# Canceladores de Eco Software 
echocanceller=mg2,1
echocanceller=mg2,2
echocanceller=mg2,3
echocanceller=mg2,4

[root@qc-pbx-ip /]# service dahdi restart
Unloading DAHDI hardware modules:
ERROR: Module dahdi is in use error
Loading DAHDI hardware modules:
  wct4xxp:                                                 [  OK  ]
  wcte12xp:                                               [  OK  ]
  wct1xxp:                                                 [  OK  ]
  wcte11xp:                                               [  OK  ]
  wctdm24xxp:                                         [  OK  ]
  wcfxo:                                                      [  OK  ]
  wctdm:                                                    [  OK  ]
  wcb4xxp:                                                [  OK  ]
  wctc4xxp:                                               [  OK  ]
  xpp_usb:                                                 [  OK  ]

Running dahdi_cfg:                               [  OK  ]
[root@qc-pbx-ip /]#

OBS: Caso não queira utilizar minha configuração pode também utilizar o comando "dahdi_genconf", com este comando o sistema busca o hardware compatível. E gera o ficheiro "/etc/dahdi/system.conf" com a configuração básica da placa QC-400-P.

Veja abaixo um ficheiro criado pelo comando acima:

# Autogenerated by /usr/sbin/dahdi_genconf on Tue Aug 14 11:29:00 2012
# If you edit this file and execute /usr/sbin/dahdi_genconf again,
# your manual changes will be LOST.
# Dahdi Configuration File
#
# This file is parsed by the Dahdi Configurator, dahdi_cfg
#
# Span 1: WCTDM/0 "Wildcard TDM410P Board 1" (MASTER)
fxsks=1
echocanceller=mg2,1
fxsks=2
echocanceller=mg2,2
fxsks=3
echocanceller=mg2,3
fxsks=4
echocanceller=mg2,4

# Global data
loadzone=us
defaultzone=us
~                                                     
Por outro lado, seria necessário a configuração do ficheiro que é o "intercomunicador" entre os módulos da placa com nosso servidor "Qualicheck ip pbx". Isto acontece configurando o ficheiro "/etc/asterisk/chan_dahdi.conf" (o canal Dahdi, é equivalente neste caso a um canal SIP). Porém antes disto eu fiz uma rápida investigação no sistema operativo para ver se a placa estava totalmente operativa. Existe um comando, "dahdi_tool" que mostra o estado da placa e seus módulos:


Agora para ver o comportamento da placa QC-400-P com o sistema operativo executei o comando "dmesg" veja abaixo a resposta, detalhei em vermelho o que nos interessa neste momento:

 [root@qc-pbx-ip /]# dmesg 
Linux version 2.6.18-308.11.1.el5 (mockbuild@builder10.centos.org) (gcc version
4.1.2 20080704 (Red Hat 4.1.2-52)) #1 SMP Tue Jul 10 08:49:28 EDT 2012
BIOS-provided physical RAM map:
BIOS-e820: 0000000000010000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000e6000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000003f740000 (usable)
BIOS-e820: 000000003f740000 - 000000003f750000 (ACPI data)
BIOS-e820: 000000003f750000 - 000000003f800000 (ACPI NVS)
BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
BIOS-e820: 00000000ffbc0000 - 0000000100000000 (reserved)
119MB HIGHMEM available.
896MB LOWMEM available.
Memory for crash kernel (0x0 to 0x0) notwithin permissible range disabling kdump
Using x86 segment limits to approximate NX protection
On node 0 totalpages: 259904
DMA zone: 4096 pages, LIFO batch:0
Normal zone: 225280 pages, LIFO batch:31
HighMem zone: 30528 pages, LIFO batch:7
DMI 2.3 present.
DMI:          775i65GV/775i65GV, BIOS P2.40 09/05/2006
Using APIC driver default
ACPI: RSDP (v000 ACPIAM                                ) @ 0x000faab0
ACPI: RSDT (v001 A M I  OEMRSDT  0x09000605 MSFT 0x00000097) @ 0x3f740000
ACPI: FADT (v002 A M I  OEMFACP  0x09000605 MSFT 0x00000097) @ 0x3f740200
ACPI: MADT (v001 A M I  OEMAPIC  0x09000605 MSFT 0x00000097) @ 0x3f740300
ACPI: OEMB (v001 A M I  OEMBIOS  0x09000605 MSFT 0x00000097) @ 0x3f750040
ACPI: DSDT (v001  7i6GV 7i6GV231 0x00000231 INTL 0x02002026) @ 0x00000000
ACPI: PM-Timer IO Port: 0x808
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
Processor #0 15:6 APIC version 20
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
Processor #1 15:6 APIC version 20
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x82] disabled)
ACPI: LAPIC (acpi_id[0x04] lapic_id[0x83] disabled)
ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.
Enabling APIC mode:  Flat.  Using 1 I/O APICs
Using ACPI (MADT) for SMP configuration information
Allocating PCI resources starting at 40000000 (gap: 3f800000:bf600000)
Detected 3000.033 MHz processor.
Built 1 zonelists.  Total pages: 259904
Kernel command line: ro root=/dev/VolGroup00/LogVol00
mapped APIC to ffffd000 (fee00000)
mapped IOAPIC to ffffc000 (fec00000)
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
CPU 0 irqstacks, hard=c0773000 soft=c0753000
PID hash table entries: 4096 (order: 12, 16384 bytes)
Console: colour VGA+ 80x25
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Memory: 1021940k/1039616k available (2208k kernel code, 16936k reserved, 918k data, 232k init, 122112k highmem)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay loop (skipped), value calculated using timer frequency.. 6000.06 BogoMIPS (lpj=3000033)
Security Framework v1.0.0 initialized
SELinux:  Initializing.
SELinux:  Starting in permissive mode
selinux_register_security:  Registering secondary module capability
Capability LSM initialized as secondary
Mount-cache hash table entries: 512
CPU: After generic identify, caps: bfebfbff 20000000 00000000 00000000 0000e43d 00000000 00000001
CPU: After vendor identify, caps: bfebfbff 20000000 00000000 00000000 0000e43d 00000000 00000001
monitor/mwait feature present.
using mwait in idle threads.
CPU: Trace cache: 12K uops, L1 D cache: 16K
CPU: L2 cache: 2048K
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
CPU: After all inits, caps: bfebf3ff 20000000 00000000 00000180 0000e43d 00000000 00000001
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU0: Intel P4/Xeon Extended MCE MSRs (24) available
CPU0: Thermal monitoring enabled
Checking 'hlt' instruction... OK.
SMP alternatives: switching to UP code
ACPI: Core revision 20060707
CPU0: Intel(R) Pentium(R) D CPU 3.00GHz stepping 02
SMP alternatives: switching to SMP code
Booting processor 1/1 eip 11000
CPU 1 irqstacks, hard=c0774000 soft=c0754000
Initializing CPU#1
Calibrating delay using timer specific routine.. 5998.54 BogoMIPS (lpj=2999274)
CPU: After generic identify, caps: bfebfbff 20000000 00000000 00000000 0000e43d 00000000 00000001
CPU: After vendor identify, caps: bfebfbff 20000000 00000000 00000000 0000e43d 00000000 00000001
monitor/mwait feature present.
CPU: Trace cache: 12K uops, L1 D cache: 16K
CPU: L2 cache: 2048K
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 1
CPU: After all inits, caps: bfebf3ff 20000000 00000000 00000180 0000e43d 00000000 00000001
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#1.
CPU1: Intel P4/Xeon Extended MCE MSRs (24) available
CPU1: Thermal monitoring enabled
CPU1: Intel(R) Pentium(R) D CPU 3.00GHz stepping 02
Total of 2 processors activated (11998.61 BogoMIPS).
ENABLING IO-APIC IRQs
..TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1
Using local APIC timer interrupts.
checking TSC synchronization across 2 CPUs:
CPU#0 had -170217 usecs TSC skew, fixed it up.
CPU#1 had 170217 usecs TSC skew, fixed it up.
Brought up 2 CPUs
sizeof(vma)=84 bytes
sizeof(page)=32 bytes
sizeof(inode)=340 bytes
sizeof(dentry)=136 bytes
sizeof(ext3inode)=492 bytes
sizeof(buffer_head)=52 bytes
sizeof(skbuff)=176 bytes
migration_cost=1233
checking if image is initramfs... it is
Freeing initrd memory: 3339k freed
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: PCI BIOS revision 2.10 entry at 0xf0031, last bus=1
PCI: Using configuration type 1
Setting up standard PCI resources
ACPI: Interpreter enabled
ACPI: Using IOAPIC for interrupt routing
ACPI: No dock devices found.
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI quirk: region 0800-087f claimed by ICH4 ACPI/GPIO/TCO
PCI quirk: region 0480-04bf claimed by ICH4 GPIO
PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.1
PCI: Transparent bridge - 0000:00:1e.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P4._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 *5 6 7 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 *5 6 7 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKD] (IRQs *3 4 5 6 7 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 *5 6 7 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 *5 6 7 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 10 *11 12 14 15)
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
pnp: PnP ACPI: found 12 devices
usbcore: registered new driver usbfs
usbcore: registered new driver hub
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq".  If it helps, post a report
NetLabel: Initializing
NetLabel:  domain hash size = 128
NetLabel:  protocols = UNLABELED CIPSOv4
NetLabel:  unlabeled traffic allowed by default
pnp: 00:07: iomem range 0xfed20000-0xfed8ffff has been reserved
pnp: 00:07: iomem range 0xffb00000-0xffbfffff could not be reserved
pnp: 00:08: iomem range 0xfec00000-0xfec00fff has been reserved
pnp: 00:08: iomem range 0xfee00000-0xfee00fff has been reserved
pnp: 00:0a: ioport range 0x680-0x6ff has been reserved
pnp: 00:0a: ioport range 0x295-0x296 has been reserved
pnp: 00:0b: iomem range 0x0-0x9ffff could not be reserved
pnp: 00:0b: iomem range 0xc0000-0xdffff could not be reserved
pnp: 00:0b: iomem range 0xe0000-0xfffff could not be reserved
pnp: 00:0b: iomem range 0x100000-0x3f7fffff could not be reserved
PCI: Bridge: 0000:00:1e.0
IO window: b000-0000
MEM window: fe500000-00000000
PREFETCH window 0x0000000040000000-0x00000000400fffff
PCI: Setting latency timer of device 0000:00:1e.0 to 64
NET: Registered protocol family 2
IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
apm: BIOS version 1.2 Flags 0x02 (Driver version 1.16ac)
apm: disabled - APM is not SMP safe.
audit: initializing netlink socket (disabled)
type=2000 audit(1344858285.893:1): initialized
highmem bounce pool size: 64 pages
Total HugeTLB memory allocated, 0
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
SELinux:  Registering netfilter hooks
Initializing Cryptographic API
alg: No test for crc32c (crc32c-generic)
ksign: Installing public key data
Loading keyring
- Added public key 10CF951D103073D6
- User ID: CentOS (Kernel Module GPG key)
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
Boot video device is 0000:00:02.0
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
ACPI: Processor [CPU0] (supports 8 throttling states)
Real Time Clock Driver v1.12ac
Non-volatile memory driver v1.2
Linux agpgart interface v0.101 (c) Dave Jones
agpgart: Detected an Intel 865 Chipset.
agpgart: Detected 8060K stolen memory.
agpgart: AGP aperture is 128M @ 0xf0000000
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:09: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
brd: module loaded
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
ICH5: IDE controller at PCI slot 0000:00:1f.1
ACPI: PCI Interrupt 0000:00:1f.1[A] -> GSI 18 (level, low) -> IRQ 169
ICH5: chipset revision 2
ICH5: not 100% native mode: will probe irqs later
    ide0: BM-DMA at 0xfc00-0xfc07, BIOS settings: hda:DMA, hdb:pio
    ide1: BM-DMA at 0xfc08-0xfc0f, BIOS settings: hdc:DMA, hdd:DMA
Probing IDE interface ide0...
hda: HL-DT-ST DVDRAM GSA-H10N, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Probing IDE interface ide1...
hdc: Maxtor 6L080L0, ATA DISK drive
hdd: Maxtor 6Y080L0, ATA DISK drive
ide1 at 0x170-0x177,0x376 on irq 15
hdc: max request size: 128KiB
hdc: 160086528 sectors (81964 MB) w/2048KiB Cache, CHS=65535/16/63, UDMA(33)
hdc: cache flushes supported
hdc: hdc1 hdc2
hdd: max request size: 128KiB
hdd: 160086528 sectors (81964 MB) w/2048KiB Cache, CHS=65535/16/63, UDMA(33)
hdd: cache flushes supported
hdd: hdd1
ide-floppy driver 0.99.newide
usbcore: registered new driver hiddev
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.6:USB HID core driver
PNP: No PS/2 controller found. Probing ports directly.
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: bitmap version 4.39
TCP bic registered
Initializing IPsec netlink socket
NET: Registered protocol family 1
NET: Registered protocol family 17
Using IPI No-Shortcut mode
ACPI: (supports S0 S1 S3 S4 S5<6>Time: tsc clocksource has been installed.)
Initalizing network drop monitor service
Freeing unused kernel memory: 232k freed
Write protecting the kernel read-only data: 417k
ACPI: PCI Interrupt 0000:00:1d.7[D] -> GSI 23 (level, low) -> IRQ 177
PCI: Setting latency timer of device 0000:00:1d.7 to 64
ehci_hcd 0000:00:1d.7: EHCI Host Controller
ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:1d.7: debug port 1
PCI: cache line size of 128 is not supported by device 0000:00:1d.7
ehci_hcd 0000:00:1d.7: irq 177, io mem 0xfe77bc00
ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 8 ports detected
ohci_hcd: 2005 April 22 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI)
USB Universal Host Controller Interface driver v3.0
ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 16 (level, low) -> IRQ 185
PCI: Setting latency timer of device 0000:00:1d.0 to 64
uhci_hcd 0000:00:1d.0: UHCI Host Controller
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2
uhci_hcd 0000:00:1d.0: irq 185, io base 0x0000dc00
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 19 (level, low) -> IRQ 193
PCI: Setting latency timer of device 0000:00:1d.1 to 64
uhci_hcd 0000:00:1d.1: UHCI Host Controller
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:1d.1: irq 193, io base 0x0000e000
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 18 (level, low) -> IRQ 169
PCI: Setting latency timer of device 0000:00:1d.2 to 64
uhci_hcd 0000:00:1d.2: UHCI Host Controller
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4
uhci_hcd 0000:00:1d.2: irq 169, io base 0x0000e400
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.3[A] -> GSI 16 (level, low) -> IRQ 185
PCI: Setting latency timer of device 0000:00:1d.3 to 64
uhci_hcd 0000:00:1d.3: UHCI Host Controller
uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 5
uhci_hcd 0000:00:1d.3: irq 185, io base 0x0000e800
usb usb5: configuration #1 chosen from 1 choice
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 2 ports detected
SCSI subsystem initialized
libata version 3.00 loaded.
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.11.6-ioctl (2011-02-18) initialised: dm-devel@redhat.com
device-mapper: dm-raid45: initialized v0.2594l
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
SELinux:  Disabled at runtime.
SELinux:  Unregistering netfilter hooks
type=1404 audit(1344858309.712:2): selinux=0 auid=4294967295 ses=4294967295
parport: PnPBIOS parport detected.
parport0: PC-style at 0x378 (0x778), irq 7 [PCSPP,TRISTATE,EPP]
input: PC Speaker as /class/input/input0
8139cp: 10/100 PCI Ethernet driver v1.2 (Mar 22, 2004)
8139cp 0000:01:05.0: This (id 10ec:8139 rev 10) is not an 8139C+ compatible chip
8139cp 0000:01:05.0: Try the "8139too" driver instead.
intel_rng: FWH not detected
8139too Fast Ethernet driver 0.9.27
ACPI: PCI Interrupt 0000:01:05.0[A] -> GSI 22 (level, low) -> IRQ 201
eth0: RealTek RTL8139 at 0xf8966800, 00:13:8f:79:30:93, IRQ 201
eth0:  Identified 8139 chip type 'RTL-8101'
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
hda: ATAPI 48X DVD-ROM DVD-R-RAM CD-R/RW drive, 2048kB Cache, UDMA(33)
Uniform CD-ROM driver Revision: 3.20
ACPI: PCI Interrupt 0000:00:1f.3[B] -> GSI 17 (level, low) -> IRQ 209
ACPI: PCI Interrupt 0000:00:1f.5[B] -> GSI 17 (level, low) -> IRQ 209
PCI: Setting latency timer of device 0000:00:1f.5 to 64
intel8x0_measure_ac97_clock: measured 50875 usecs
intel8x0: clocking to 48000
lp0: using parport0 (interrupt-driven).
lp0: console ready
ACPI: Power Button (FF) [PWRF]
ACPI: Power Button (CM) [PWRB]
ACPI: Mapper loaded
dell-wmi: No known WMI GUID found
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
device-mapper: multipath: version 1.0.6 loaded
loop: loaded (max 8 devices)
EXT3 FS on dm-0, internal journal
kjournald starting.  Commit interval 5 seconds
EXT3 FS on hdc1, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
Adding 2064376k swap on /dev/VolGroup00/LogVol01.  Priority:-1 extents:1 across:2064376k
IA-32 Microcode Update Driver: v1.14a
microcode: CPU1 updated from revision 0x0 to 0xf, date = 12152005
microcode: CPU0 updated from revision 0x0 to 0xf, date = 12152005
Loading iSCSI transport class v2.0-871.
802.1Q VLAN Support v1.8 Ben Greear
All bugs added by David S. Miller
libcxgbi:libcxgbi_init_module: tag itt 0x1fff, 13 bits, age 0xf, 4 bits.
libcxgbi:ddp_setup_host_page_size: system PAGE 4096, ddp idx 0.
Chelsio T3 iSCSI Driver cxgb3i v2.0.0 (Jun. 2010)
iscsi: registered transport (cxgb3i)
IPv6: Loaded, but administratively disabled, reboot required to enable
cnic: Broadcom NetXtreme II CNIC Driver cnic v2.5.7 (July 20, 2011)
Broadcom NetXtreme II iSCSI Driver bnx2i v2.7.0.3 (Aug 04, 2011)
iscsi: registered transport (bnx2i)
iscsi: registered transport (tcp)
iscsi: registered transport (iser)
iscsi: registered transport (be2iscsi)
eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
Bluetooth: Core ver 2.10
NET: Registered protocol family 31
Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
Bluetooth: L2CAP ver 2.8
Bluetooth: L2CAP socket layer initialized
Bluetooth: HIDP (Human Interface Emulation) ver 1.1
dahdi: Telephony Interface Registered on major 196
dahdi: Version: 2.4.1.2
ACPI: PCI Interrupt 0000:01:03.0[A] -> GSI 20 (level, low) -> IRQ 217
wctdm24xxp 0000:01:03.0: Port 1: Installed -- AUTO FXO (FCC mode)
wctdm24xxp 0000:01:03.0: Port 2: Installed -- AUTO FXO (FCC mode)
wctdm24xxp 0000:01:03.0: Port 3: Installed -- AUTO FXO (FCC mode)
wctdm24xxp 0000:01:03.0: Port 4: Installed -- AUTO FXO (FCC mode)
wctdm24xxp 0000:01:03.0: Found a Wildcard TDM: Wildcard TDM410P (0 BRI spans, 4 analog channels)
dahdi_transcode: Loaded.
INFO-xpp: revision Unknown MAX_XPDS=64 (8*8)
INFO-xpp: FEATURE: without BRISTUFF support
INFO-xpp: FEATURE: with PROTOCOL_DEBUG
INFO-xpp: FEATURE: with sync_tick() from DAHDI
INFO-xpp_usb: revision Unknown
usbcore: registered new driver xpp_usb
dahdi: Registered tone zone 0 (United States / North America)

ip_tables: (C) 2000-2006 Netfilter Core Team
usbcore: deregistering driver xpp_usb
NOTICE-xpp: toplevel_release
dahdi_transcode: Unloaded.
wctdm24xxp 0000:01:03.0: Freed a Wildcard
ACPI: PCI interrupt for device 0000:01:03.0 disabled
PCI: Enabling device 0000:01:03.0 (0000 -> 0003)
ACPI: PCI Interrupt 0000:01:03.0[A] -> GSI 20 (level, low) -> IRQ 217
wctdm24xxp 0000:01:03.0: Port 1: Installed -- AUTO FXO (FCC mode)
wctdm24xxp 0000:01:03.0: Port 2: Installed -- AUTO FXO (FCC mode)
wctdm24xxp 0000:01:03.0: Port 3: Installed -- AUTO FXO (FCC mode)
wctdm24xxp 0000:01:03.0: Port 4: Installed -- AUTO FXO (FCC mode)
wctdm24xxp 0000:01:03.0: Found a Wildcard TDM: Wildcard TDM410P (0 BRI spans, 4 analog channels)
dahdi_transcode: Loaded.
INFO-xpp: revision Unknown MAX_XPDS=64 (8*8)
INFO-xpp: FEATURE: without BRISTUFF support
INFO-xpp: FEATURE: with PROTOCOL_DEBUG
INFO-xpp: FEATURE: with sync_tick() from DAHDI

INFO-xpp_usb: revision Unknown
usbcore: registered new driver xpp_usb
dahdi_echocan_mg2: Registered echo canceler 'MG2'
dahdi: Registered tone zone 25 (Portugal)
dahdi: Registered tone zone 0 (United States / North America)
 
[root@qc-pbx-ip /]#

Bom até aqui está tudo ótimo, no proximo post iremos continuar este assunto.

Fiquem bem!!
Engº e Prof. Delphini.
Consultor de Tecnologia da Informação da QualiCheck.


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