RHEL6: Kernel panic on tcp_fragment
Issue
- Server crashes and reboots on its own. Server is a Vmware VM and mounts a large 26T NFS share from a Netapp filer. It is used for large file transfer.
- Kernel panics with tcp_fragment()
Environment
- Red hat Enterprise Linux 6.5
- kernel-2.6.32.431.el6
- ixgbe/igb driver
- TCP SACK enabled
- HP ProLiant DL380p Gen8
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