qede: QLogic FastLinQ card stops working and qed_int_deassertion_print_bit messages seen
Issue
-
100Gb NIC stops working and errors are seen in the logs:
kernel: [qed_int_deassertion_print_bit:1863(ql1-0)]brb (Interrupt): reg 1 [0x003400d8], bit 3 [] kernel: [qed_int_deassertion_print_bit:1863(ql1-0)]brb (Interrupt): reg 1 [0x003400d8], bit 7 [] kernel: [qed_int_deassertion_print_bit:1863(ql1-0)]brb (Interrupt): reg 4 [0x00340120], bit 21 [ [MASKED]] kernel: [qed_int_deassertion_print_bit:1863(ql2-0)]brb (Interrupt): reg 1 [0x003400d8], bit 3 [] kernel: [qed_int_deassertion_print_bit:1863(ql2-0)]brb (Interrupt): reg 1 [0x003400d8], bit 7 [] kernel: [qed_int_deassertion_print_bit:1863(ql2-0)]brb (Interrupt): reg 4 [0x00340120], bit 21 [ [MASKED]]
Environment
- Red Hat Enterprise Linux 7
- QLogic FastLinQ hardware
- qede module
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