sfc Solarflare NIC memory parity error followed by timeout error; bonding does not failover
Issue
- Solarflare NIC using sfc module reports a memory parity error and then a timeout error. The bonding module does not automatically fail over:
Mar 28 09:00:35 localhost kernel: sfc 0000:90:00.1: ERR: eth9 SYSTEM ERROR 00000000:00000001:00000001:00000000 status 00000000:00000000:00000f3d:ffffe100: disabling bus mastering
Mar 28 09:00:35 localhost kernel: sfc 0000:90:00.1: ERR: eth9 SYSTEM ERROR: memory parity error 00000000:00000000:00000000:00001000
Mar 28 09:00:35 localhost kernel: sfc 0000:90:00.1: ERR: eth9 SYSTEM ERROR - reset scheduled
Mar 28 09:00:35 localhost kernel: sfc 0000:90:00.1: INFO: eth9 resetting (ALL)
Mar 28 09:00:40 localhost kernel: sfc 0000:90:00.1: ERR: eth9 tx queue 0 flush command timed out
Mar 28 09:00:40 localhost kernel: sfc 0000:90:00.1: ERR: eth9 tx queue 1 flush command timed out
Mar 28 09:00:40 localhost kernel: sfc 0000:90:00.1: ERR: eth9 rx queue 0 flush command timed out
Mar 28 09:00:40 localhost kernel: sfc 0000:90:00.1: ERR: eth9 rx queue 1 flush command timed out
Mar 28 09:00:40 localhost kernel: sfc 0000:90:00.1: ERR: eth9 rx queue 2 flush command timed out
Mar 28 09:00:40 localhost kernel: sfc 0000:90:00.1: ERR: eth9 rx queue 3 flush command timed out
Mar 28 09:00:40 localhost kernel: sfc 0000:90:00.1: ERR: eth9 failed to flush queues
Environment
- Red Hat Enterprise Linux
- Solarflare NIC
- Bonding
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.
Close
Welcome! Check out the Getting Started with Red Hat page for quick tours and guides for common tasks.