Jason Keller
Explorer
- Joined
- Apr 2, 2015
- Messages
- 61
Hi guys - it's me again. Was just checking back to see if anyone else had tried playing around with TOE/iSCSI acceleration on the Chelsio cards lately. I am attempting to do some tinkering around with it, however I'm finding that even TOE functionality looks like it's disabled somewhere out of reach now...on a T520-CR. Last I tried it initially was with a T420-CR.
I added the 'toe' option in the interface configuration, but no dice, and I haven't found anywhere else to enable it (and it isn't taking effect post reboot). I was also going to look at the full iSCSI offload, but I'm not sure what the option tag is for that (iSCSI?). If anyone has more info on these, I'd appreciate it.
Code:
cxl0: <port 0> on t5nex0 cxl0: Ethernet address: 00:07:43:2b:70:60 cxl0: 16 txq, 8 rxq (NIC) cxl1: <port 1> on t5nex0 cxl1: Ethernet address: 00:07:43:2b:70:68 cxl1: 16 txq, 8 rxq (NIC)
Code:
dev.t5nex.0.toecaps: 0
Code:
cxl0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 9000 description: connected to (17)
Code:
options=ec07bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,TSO4,TSO6,LRO,VLAN_HWTSO,LINKSTATE,RXCSUM_IPV6,TXCSUM_IPV6> ether 00:07:43:2b:70:60 hwaddr 00:07:43:2b:70:60 inet 111.11.1.111 netmask 0xffffff00 broadcast 111.11.1.111 nd6 options=9<PERFORMNUD,IFDISABLED> media: Ethernet 10Gbase-Twinax <full-duplex> status: active
I added the 'toe' option in the interface configuration, but no dice, and I haven't found anywhere else to enable it (and it isn't taking effect post reboot). I was also going to look at the full iSCSI offload, but I'm not sure what the option tag is for that (iSCSI?). If anyone has more info on these, I'd appreciate it.
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