On 11/5/12 11:59 AM, Vincent Swart wrote:
You're HDLC error is evident of timing slips.

Use "cat /proc/dahdi/1" or 2 or 3

aha.. it does have timing slips...

Span 1: TE4/0/1 "T4XXP (PCI) Card 0 Span 1" (MASTER) B8ZS/ESF ClockSource
        CRC4 error count: 6864
        E-bit error count: 27603
        IRQ misses: 1
        Timing slips: 1459

           1 TE4/0/1/1 Clear (In use) (EC: VPMOCT128 - INACTIVE)
           2 TE4/0/1/2 Clear (In use) (EC: VPMOCT128 - INACTIVE)
           3 TE4/0/1/3 Clear (In use) (EC: VPMOCT128 - INACTIVE)
           4 TE4/0/1/4 Clear (In use) (EC: VPMOCT128 - INACTIVE)
           5 TE4/0/1/5 Clear (In use) (EC: VPMOCT128 - INACTIVE)
           6 TE4/0/1/6 Clear (In use) (EC: VPMOCT128 - INACTIVE)
           7 TE4/0/1/7 Clear (In use) (EC: VPMOCT128 - INACTIVE)
           8 TE4/0/1/8 Clear (In use) (EC: VPMOCT128 - INACTIVE)
           9 TE4/0/1/9 Clear (In use) (EC: VPMOCT128 - INACTIVE)
          10 TE4/0/1/10 Clear (In use) (EC: VPMOCT128 - INACTIVE)
          11 TE4/0/1/11 Clear (In use) (EC: VPMOCT128 - INACTIVE)
          12 TE4/0/1/12 Clear (In use) (EC: VPMOCT128 - INACTIVE)
          13 TE4/0/1/13 Clear (In use) (EC: VPMOCT128 - INACTIVE)
          14 TE4/0/1/14 Clear (In use) (EC: VPMOCT128 - INACTIVE)
          15 TE4/0/1/15 Clear (In use) (EC: VPMOCT128 - INACTIVE)
          16 TE4/0/1/16 Clear (In use) (EC: VPMOCT128 - INACTIVE)
          17 TE4/0/1/17 Clear (In use) (EC: VPMOCT128 - INACTIVE)
          18 TE4/0/1/18 Clear (In use) (EC: VPMOCT128 - INACTIVE)
          19 TE4/0/1/19 Clear (In use) (EC: VPMOCT128 - INACTIVE)
          20 TE4/0/1/20 Clear (In use) (EC: VPMOCT128 - INACTIVE)
          21 TE4/0/1/21 Clear (In use) (EC: VPMOCT128 - INACTIVE)
          22 TE4/0/1/22 Clear (In use) (EC: VPMOCT128 - INACTIVE)
          23 TE4/0/1/23 Clear (In use) (EC: VPMOCT128 - INACTIVE)
          24 TE4/0/1/24 HDLCFCS (In use) (EC: VPMOCT128 - INACTIVE)

Also "cat /proc /interrupts"

however i don't see any interrupt conflicts..
maybe i should try manually assign CPU affinity on that IRQ?

            CPU0       CPU1       CPU2       CPU3
   0:       2108          0          0          0   IO-APIC-edge      timer
   1:          0          0          0          0   IO-APIC-edge      i8042
   8:          1          0          0          0   IO-APIC-edge      rtc0
   9:          0          0          0          0   IO-APIC-fasteoi   acpi
  14:         89          0          0          0   IO-APIC-edge      ata_piix
  15:          0          0          0          0   IO-APIC-edge      ata_piix
  16:     608555          0          0          0   IO-APIC-fasteoi   megasas
17: 51 0 0 0 IO-APIC-fasteoi ehci_hcd:usb2, uhci_hcd:usb3, uhci_hcd:usb5 18: 0 0 0 0 IO-APIC-fasteoi uhci_hcd:usb4, uhci_hcd:usb6 19: 0 0 0 0 IO-APIC-fasteoi ehci_hcd:usb1, uhci_hcd:usb7
  21:          0          0          0          0   IO-APIC-fasteoi   ata_piix
  30:  604673256          0          0          0   IO-APIC-fasteoi   wct4xxp
  54:          3          0          0          0   PCI-MSI-edge      ioat-msix
  55:          3          0          0          0   PCI-MSI-edge      ioat-msix
  56:          3          0          0          0   PCI-MSI-edge      ioat-msix
  57:          3          0          0          0   PCI-MSI-edge      ioat-msix
  58:          3          0          0          0   PCI-MSI-edge      ioat-msix
  59:          3          0          0          0   PCI-MSI-edge      ioat-msix
  60:          3          0          0          0   PCI-MSI-edge      ioat-msix
  61:          3          0          0          0   PCI-MSI-edge      ioat-msix
  62:     772684          0          0          0   PCI-MSI-edge      eth0-0
  63:     368866          0          0          0   PCI-MSI-edge      eth0-1
  64:     105367          0          0          0   PCI-MSI-edge      eth0-2
  65:          0          0          0          0   PCI-MSI-edge      eth0-3
  66:          0          0          0          0   PCI-MSI-edge      eth0-4
  71:   22558707          0          0          0   PCI-MSI-edge      eth1-0
  72:   15994275          0          0          0   PCI-MSI-edge      eth1-1
  73:   24318397          0          0          0   PCI-MSI-edge      eth1-2
  74:   12812423          0          0          0   PCI-MSI-edge      eth1-3
  75:   11109627          0          0          0   PCI-MSI-edge      eth1-4
 NMI:          0          0          0          0   Non-maskable interrupts
 LOC:   50455701   61286848   31629357   13702410   Local timer interrupts
 SPU:          0          0          0          0   Spurious interrupts
 PMI:          0          0          0          0   Performance monitoring 
interrupts
 PND:          0          0          0          0   Performance pending work
 RES:       7017      18000       5306       1944   Rescheduling interrupts
 CAL:        315        499        683        708   Function call interrupts
 TLB:      26154      53799      41831      28303   TLB shootdowns
 TRM:          0          0          0          0   Thermal event interrupts
 THR:          0          0          0          0   Threshold APIC interrupts
 MCE:          0          0          0          0   Machine check exceptions
 MCP:       2068       2068       2068       2068   Machine check polls
 ERR:          0
 MIS:          0



--
Edwin Lam <edwin....@officegeneral.com>
Systems Engineer, OfficeWyze, Inc.
Ph: +1 415 439 4988 Fax: +1 415 283 3370
http://pgpkeys.mit.edu:11371/pks/lookup?op=get&search=0xD6506D20


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