Hi Amir you are "trying to replace the igb.ko" with? Please send us the output from dmesg.
Alfredo 2017-07-10 13:22 GMT+02:00 Amir Kaduri <[email protected]>: > No, not using ZC. But if it could be a reason and maybe I'm doing > something wrong during load, how can I check about zc? > Anyway, the background for this issue is that I'm trying to replace the > igb.ko during machine installation and I'm trying to overcome the special > situation that its used by the management interface. > To debug the situation, I fiddle with the machine so I'm not sure what > exactly brought me to the situation described above, so I probably > interested in a tweak (just to remove the pf_ring module) rather than a > proper solution. > > Amir > > On Mon, Jul 10, 2017 at 12:42 PM, Alfredo Cardigliano < > [email protected]> wrote: > >> Hi Amir >> did you load a ZC driver perhaps? >> >> Alfredo >> >> 2017-07-10 11:00 GMT+02:00 Amir Kaduri <[email protected]>: >> >>> OS CentOS 7 >>> pf_ring version: 6.6.0 >>> >>> On Mon, Jul 10, 2017 at 11:57 AM, Amir Kaduri <[email protected]> >>> wrote: >>> >>>> Hi, >>>> >>>> I'm in a situation where I try to remove the pf_ring kernel module. >>>> "rmmod pf_ring" gives "rmmod: ERROR: Module pf_ring is in use" >>>> "lsmod | grep pf_ring" gives "pf_ring 1234009 20" >>>> In this case, I try to find which process uses pf_ring, in order to >>>> stop/kill it. >>>> I run "ls -l /proc/net/pf_ring/" to hopefully get the list of >>>> process-ids of the relevant processes. The problem is that the list gives >>>> only "dev" (subdir) "info" (file) and "stats" (subdir). There are no files >>>> like (for example) "/proc/net/pf_ring/12345-eth0.23" that can give me >>>> an indication who uses the pf_ring kernel module. >>>> Any advice on how can I force removing it or at least know who uses it? >>>> >>>> Thanks, >>>> Amir >>>> >>> >>> >>> _______________________________________________ >>> Ntop-misc mailing list >>> [email protected] >>> http://listgateway.unipi.it/mailman/listinfo/ntop-misc >>> >> >> >> _______________________________________________ >> Ntop-misc mailing list >> [email protected] >> http://listgateway.unipi.it/mailman/listinfo/ntop-misc >> > > > _______________________________________________ > Ntop-misc mailing list > [email protected] > http://listgateway.unipi.it/mailman/listinfo/ntop-misc >
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