[6.0] igb panics when receiving tag vlan packet
Issue
- If igb's SRIOV and promiscuos mode are enabled and the interface receives a tag VLAN packet, System panics.
- Server could panic when tagged VLAN packet is sent from remote host
- Server with Intel 82576 NIC could panic when tagged VLAN packet is sent from remote host
- Server with Intel 82576 NIC (Kawela) panics if it does not have any VLANs registered, and it receives a tagged VLAN packet from remote host
- System panic when restarting igb/ixgbe network drivers
Environment
-
Red Hat Enterprise Linux Version 6.0GA
-
Architecture:x86_64
- Kernel Version:2.6.32-71.el6.x86_64
- igb driver and Intel Network Chip 82576
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