Loic Didelot
2009-Aug-28 13:50 UTC
[asterisk-users] PRI worked fine for months, nowit stopps working after 2-3 hours
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,
Lo?c 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:ldidelot at mixvoip.com]
> Envoy? : mercredi 26 ao?t 2009 12:49
> ? : f6hqz-m at hamwlan.net; 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?
>
> Lo?c.
> Analyse effectu?e par AVG - www.avg.fr
> Version: 8.5.375 / Base de donn?es virale: 270.13.67/2326 - Date: 08/25/09
18:07:00
>
>
--
Lo?c DIDELOT
MIXvoip S.a.
Tel: +352 20 3333 20
Fax: +352 20 3333 90
ldidelot at mixvoip.com
http://www.mixvoip.com
Tzafrir Cohen
2009-Aug-29 06:27 UTC
[asterisk-users] PRI worked fine for months, nowit stopps working after 2-3 hours
On Fri, Aug 28, 2009 at 03:50:10PM +0200, Loic Didelot wrote:> 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?lsusb reads information through /dev/bus/usb . I don't see how this can generate any interrupts. -- Tzafrir Cohen icq#16849755 jabber:tzafrir.cohen at xorcom.com +972-50-7952406 mailto:tzafrir.cohen at xorcom.com http://www.xorcom.com iax:guest at local.xorcom.com/tzafrir