[asterisk-users] PRI got event HDLC Abort

Edwin Lam edwin.lam at officegeneral.com
Mon Nov 5 21:04:15 CST 2012


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.lam at 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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