Can you confirm that you can experience this problem only when TNAPI is used or also without it?
Luca On 24/giu/2011, at 15:21, "Henderson, Karl" <[email protected]> wrote: > The only thing that seems to cure this problem is doing several: > >> rmmod ixgbe.ko >> modprobe dca >> insmod ixgbe.ko IntMode=3 >> rmmod pf_ring.ko >> insmod pf_ring.ko transparent_mode=2 quick_mode=1 > > Eventually everything plays nice together. As this is intermittent, I'm > thinking that maybe there's some uninitialized variable in either the > ixgbe.ko (tnapi) module or the pf_ring.ko module. > > Regards, > Karl > > On 6/23/11 8:59 AM, "Henderson, Karl" <[email protected]> wrote: > >> Yes, I still got a errno 22 on the bind function. >> >> On 6/23/11 8:15 AM, "Luca Deri" <[email protected]> wrote: >> >>> Karl >>> I don't see a failure. Has this test been run while you open failed? >>> >>> Thanks Luca >>> >>> On Jun 22, 2011, at 7:33 PM, Henderson, Karl wrote: >>> >>>> Hi Luca, >>>> >>>> Here's the output: >>>> >>>> Jun 22 06:34:35 hydradevva-nr1 kernel: [PF_RING] ring_create() >>>> Jun 22 06:34:35 hydradevva-nr1 kernel: [PF_RING] ring_insert() >>>> Jun 22 06:34:35 hydradevva-nr1 kernel: [PF_RING] Added >>>> /proc/net/pf_ring/7796-none.0 >>>> Jun 22 06:34:35 hydradevva-nr1 kernel: [PF_RING] ring_create(): created >>>> Jun 22 06:34:35 hydradevva-nr1 kernel: [PF_RING] --> >>>> SO_RING_BUCKET_LEN=200 >>>> Jun 22 06:34:35 hydradevva-nr1 kernel: [PF_RING] ring_bind() called >>>> Jun 22 06:34:35 hydradevva-nr1 kernel: [PF_RING] called >>>> ring_release(none) >>>> Jun 22 06:34:35 hydradevva-nr1 kernel: [PF_RING] Removing >>>> /proc/net/pf_ring/7796-none.0 >>>> Jun 22 06:34:35 hydradevva-nr1 kernel: [PF_RING] Removed >>>> /proc/net/pf_ring/7796-none.0 >>>> Jun 22 06:34:35 hydradevva-nr1 kernel: [PF_RING] ring_remove() >>>> Jun 22 06:34:35 hydradevva-nr1 kernel: [PF_RING] Found socket to remove >>>> Jun 22 06:34:35 hydradevva-nr1 kernel: [PF_RING] leaving ring_remove() >>>> Jun 22 06:34:35 hydradevva-nr1 kernel: [PF_RING] ring_release: done >>>> >>>> Cheers, >>>> >>>> Karl >>>> >>>> On 6/22/11 12:36 PM, "Luca Deri" <[email protected]> wrote: >>>> >>>>> insmod ./pf_ring.ko enable_debug=1 >>>> >>>> _______________________________________________ >>>> Ntop-dev mailing list >>>> [email protected] >>>> http://listgateway.unipi.it/mailman/listinfo/ntop-dev >>> >>> --- >>> If you can not measure it, you can not improve it - Lord Kelvin >>> >>> _______________________________________________ >>> Ntop-dev mailing list >>> [email protected] >>> http://listgateway.unipi.it/mailman/listinfo/ntop-dev >> > > _______________________________________________ > Ntop-dev mailing list > [email protected] > http://listgateway.unipi.it/mailman/listinfo/ntop-dev _______________________________________________ Ntop-dev mailing list [email protected] http://listgateway.unipi.it/mailman/listinfo/ntop-dev
