Hello,
I wanted to relaunch my problem with a quite precise and small question.
Could the command "lsusb" affect interrupts when executing it regularly
(cron) and if the zaptel pci card is sharing an interrupt with a usb
bus?
I have a Digium PRI card and a few Xorcom USB Devices. The Digium card
seems to share the IRQ with some USB bus.
cat /proc/interrupts
CPU0 CPU1
0: 153 0 IO-APIC-edge timer
1: 2 0 IO-APIC-edge i8042
8: 3 0 IO-APIC-edge rtc
9: 1 0 IO-APIC-fasteoi acpi
16: 54917872 0 IO-APIC-fasteoi uhci_hcd:usb1, wcte12xp0
18: 0 0 IO-APIC-fasteoi uhci_hcd:usb2
19: 231245335 0 IO-APIC-fasteoi uhci_hcd:usb3,
ehci_hcd:usb7
20: 20892 0 IO-APIC-fasteoi uhci_hcd:usb4, libata,
libata
21: 0 0 IO-APIC-fasteoi ehci_hcd:usb5,
uhci_hcd:usb6
218: 6 0 none-edge
219: 2014578 0 PCI-MSI-edge eth3
NMI: 0 0 Non-maskable interrupts
LOC: 2180853 1019374 Local timer interrupts
RES: 1655 872 Rescheduling interrupts
CAL: 49 74 function call interrupts
TLB: 5322 5969 TLB shootdowns
TRM: 0 0 Thermal event interrupts
SPU: 0 0 Spurious interrupts
ERR: 0
MIS: 0
lsusb
Bus 007 Device 003: ID e4e4:1152
Bus 007 Device 002: ID e4e4:1142
Bus 007 Device 001: ID 0000:0000
Bus 005 Device 001: ID 0000:0000
Bus 006 Device 001: ID 0000:0000
Bus 004 Device 001: ID 0000:0000
Bus 003 Device 001: ID 0000:0000
Bus 002 Device 001: ID 0000:0000
Bus 001 Device 001: ID 0000:0000
Best regards,
Loïc Didelot.
On Wed, 2009-08-26 at 22:57 +0200, F6HQZ wrote:
> Mmh..
> Moving the card into another slot, disabling all unused interfaces (parallel,
> USB, COM, second ATA controler, etc...) and hope that the BIOS will
> reattribute hte IRQ with more chance, sometimes the BIOS authorize to move
> the IRQ assignement manualy or to reserve some (trick and see), sometimes
> it's possible through some dip switches on the mother board, sometimes
> nothing todo except to change the MoBo...
>
> Good luck !
> Francois
>
> -----Message d'origine-----
> De : Loic Didelot [mailto:[email protected]]
> Envoyé : mercredi 26 août 2009 12:49
> À : [email protected]; Asterisk Users Mailing List - Non-Commercial
> Discussion
> Objet : Re: [asterisk-users] PRI worked fine for months, nowit stopps
> working after 2-3 hours
>
>
> Hello,
> seems that the IRQ is shared. How can I change this? What would be the
> best way to move it to a dedicated IRQ?
>
> Loïc.
> Analyse effectuée par AVG - www.avg.fr
> Version: 8.5.375 / Base de données virale: 270.13.67/2326 - Date: 08/25/09
> 18:07:00
>
>
--
Loïc DIDELOT
MIXvoip S.a.
Tel: +352 20 3333 20
Fax: +352 20 3333 90
[email protected]
http://www.mixvoip.com
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