kernel panic at RIP: bnx2x_set_mac_addr_e1h_gen+21
Issue
- System went into kernel panic, the following back trace was printed to the console.
PID: 2391 TASK: ffff810aaaad6860 CPU: 6 COMMAND: "ifdown-eth"
#0 [ffff810b749e59e0] crash_kexec at ffffffff800af85a
#1 [ffff810b749e5aa0] __die at ffffffff80065117
#2 [ffff810b749e5ae0] do_page_fault at ffffffff8006748d
#3 [ffff810b749e5bd0] error_exit at ffffffff8005dde9
[exception RIP: bnx2x_set_mac_addr_e1h_gen+21]
RIP: ffffffff8820fbfe RSP: ffff810b749e5c88 RFLAGS: 00010206
RAX: 0000000000000001 RBX: ffff810c18d50500 RCX: 0000000000020000
RDX: ffff810c18d5c6b8 RSI: 0000000000000000 RDI: 00000000000046c0
RBP: 0000000000000000 R8: 0000000000000009 R9: 0000000000020000
R10: ffff810c1a03e8a8 R11: ffffffff8821a3ac R12: 0000000000000001
R13: ffff810c1a03e8a8 R14: ffff810c18d50000 R15: 0000000000000009
ORIG_RAX: ffffffffffffffff CS: 0010 SS: 0018
#4 [ffff810b749e5c90] bnx2x_set_iscsi_eth_mac_addr at ffffffff88212886 [bnx2x]
#5 [ffff810b749e5cb0] bnx2x_unregister_cnic at ffffffff8821a3ea [bnx2x]
#6 [ffff810b749e5cd0] cnic_netdev_event at ffffffff8850156a [cnic]
Environment
- Red Hat Enterprise Linux 5.6
- Kernel-2.6.18-238.1.1.el5
- bnx2x driver version
driver: bnx2x
version: 1.52.53-4
firmware-version: bc 5.2.7 phy baa0:0105
bus-info: 0000:02:00.1
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