Hi Pavel fixed, thank you Alfredo
> On 13 Dec 2014, at 13:31, Pavel Odintsov <[email protected]> wrote: > > Hello! > > Please add this umount command before mount -t hugetlbfs: > umount /mnt/huge > > Because if we call it multiple times we got unexpected results: > nodev /mnt/huge hugetlbfs rw,relatime 0 0 > nodev /mnt/huge hugetlbfs rw,relatime 0 0 > nodev /mnt/huge hugetlbfs rw,relatime 0 0 > nodev /mnt/huge hugetlbfs rw,relatime 0 0 > nodev /mnt/huge hugetlbfs rw,relatime 0 0 > nodev /mnt/huge hugetlbfs rw,relatime 0 0 > nodev /mnt/huge hugetlbfs rw,relatime 0 0 > nodev /mnt/huge hugetlbfs rw,relatime 0 0 > > And this issue originate troubles with ZC buffers: > ./zcount -i zc:eth4 -c 1 > ######################################################################### > # ERROR: You do not seem to have a valid PF_RING ZC license > 6.0.2.140923 for eth4 [Intel 10 Gbit ixgbe 82599-based] > # ERROR: Please get one at http://shop.ntop.org/. > ######################################################################### > # We're now working in demo mode with packet capture and > # transmission limited to 5 minutes > ######################################################################### > *** error mmap'ing hugepage /mnt/huge/pfring_zc_1: Cannot allocate memory *** > *** error mmap'ing 64 hugepages of 2048 KB *** > pfring_zc_create_cluster error [No buffer space available] Please > check that pf_ring.ko is loaded and hugetlb fs is mounted > > Thank you! > > -- > Sincerely yours, Pavel Odintsov > _______________________________________________ > 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
