------- Comment From <email address hidden> 2016-05-23 07:32 EDT------- checked with kernel root@s83lp18:~# uname -a
dmesg show no hw checksum failure message anymore 1636620k SSFS [ 9.820659] 8021q: 802.1Q VLAN Support v1.8 [ 9.824597] mlx4_en: enP1s41: frag:0 - size:1522 prefix:0 stride:1536 [ 10.204678] audit: type=1400 audit(1464002873.505:2): apparmor="STATUS" opera tion="profile_load" profile="unconfined" name="/usr/sbin/tcpdump" pid=2127 comm= "apparmor_parser" [ 10.205168] audit: type=1400 audit(1464002873.505:3): apparmor="STATUS" opera tion="profile_load" profile="unconfined" name="/sbin/dhclient" pid=2125 comm="ap parmor_parser" [ 10.205174] audit: type=1400 audit(1464002873.505:4): apparmor="STATUS" opera tion="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-c lient.action" pid=2125 comm="apparmor_parser" [ 10.205177] audit: type=1400 audit(1464002873.505:5): apparmor="STATUS" opera tion="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-h elper" pid=2125 comm="apparmor_parser" [ 10.205180] audit: type=1400 audit(1464002873.505:6): apparmor="STATUS" opera tion="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient -script" pid=2125 comm="apparmor_parser" [ 10.331622] IPv6: ADDRCONF(NETDEV_UP): enP1s41: link is not ready [ 10.331630] 8021q: adding VLAN 0 to HW filter on device enP1s41 [ 10.334389] mlx4_en: enP1s41: Link Up [ 10.337072] IPv6: ADDRCONF(NETDEV_CHANGE): enP1s41: link becomes ready [ 10.340982] 8021q: adding VLAN 0 to HW filter on device enccw0.0.f500 [ 11.370898] mlx4_en: enP1s41: frag:0 - size:1534 prefix:0 stride:1536 [ 11.370902] mlx4_en: enP1s41: frag:1 - size:4096 prefix:1534 stride:4096 [ 11.370903] mlx4_en: enP1s41: frag:2 - size:3392 prefix:5630 stride:3584
Helmut
------- Comment From <email address hidden> 2016-05-23 07:32 EDT-------
checked with kernel
root@s83lp18:~# uname -a
dmesg show no hw checksum failure message anymore 3.505:2) : apparmor="STATUS" opera tion="profile_load" profile= "unconfined" name="/ usr/sbin/ tcpdump" pid=2127 comm= "apparmor_parser" 3.505:3) : apparmor="STATUS" opera tion="profile_load" profile= "unconfined" name="/ sbin/dhclient" pid=2125 comm="ap parmor_parser" 3.505:4) : apparmor="STATUS" opera tion="profile_load" profile= "unconfined" name="/ usr/lib/ NetworkManager/ nm-dhcp- c lient.action" pid=2125 comm="apparmor_ parser" 3.505:5) : apparmor="STATUS" opera tion="profile_load" profile= "unconfined" name="/ usr/lib/ NetworkManager/ nm-dhcp- h elper" pid=2125 comm="apparmor_ parser" 3.505:6) : apparmor="STATUS" opera tion="profile_load" profile= "unconfined" name="/ usr/lib/ connman/ scripts/ dhclient -script" pid=2125 comm="apparmor_ parser" NETDEV_ UP): enP1s41: link is not ready NETDEV_ CHANGE) : enP1s41: link becomes ready
1636620k SSFS
[ 9.820659] 8021q: 802.1Q VLAN Support v1.8
[ 9.824597] mlx4_en: enP1s41: frag:0 - size:1522 prefix:0 stride:1536
[ 10.204678] audit: type=1400 audit(146400287
[ 10.205168] audit: type=1400 audit(146400287
[ 10.205174] audit: type=1400 audit(146400287
[ 10.205177] audit: type=1400 audit(146400287
[ 10.205180] audit: type=1400 audit(146400287
[ 10.331622] IPv6: ADDRCONF(
[ 10.331630] 8021q: adding VLAN 0 to HW filter on device enP1s41
[ 10.334389] mlx4_en: enP1s41: Link Up
[ 10.337072] IPv6: ADDRCONF(
[ 10.340982] 8021q: adding VLAN 0 to HW filter on device enccw0.0.f500
[ 11.370898] mlx4_en: enP1s41: frag:0 - size:1534 prefix:0 stride:1536
[ 11.370902] mlx4_en: enP1s41: frag:1 - size:4096 prefix:1534 stride:4096
[ 11.370903] mlx4_en: enP1s41: frag:2 - size:3392 prefix:5630 stride:3584
Helmut