[asterisk-users] PRI got event HDLC Abort

[Thorsten Göllner]

Maybe you should give irqbalance a try:
https://irqbalance.org/

Maybe you also can assign irq 30 to a specific cpu (core):
https://cs.uwaterloo.ca/~brecht/servers/apic/SMP-affinity.txt

Am 06.11.2012 04:04, schrieb Edwin Lam:
> 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