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...r()) Error -11 reading connection request from 192.168.0.120 Feb 22 03:26:13 node4 kernel: LustreError: 4567:0:(acceptor.c:442:lnet_acceptor()) Error -11 reading connection request from 192.168.0.11 Feb 22 03:26:14 node4 kernel: Lustre: 4816:0:(ldlm_lib.c:497:target_handle_reconnect()) hallmark-OST0004: 2a02ce4a-c2cf-36f6-1cf1-82a5c4b22459 reconnecting Feb 22 03:26:14 node4 kernel: Lustre: 4671:0:(ldlm_lib.c:497:target_handle_reconnect()) hallmark-OST0004: 3e64ed95-8693-9c34-a32e-b803bda9017c reconnecting Feb 22 03:26:29 node4 kernel: Lustre: 4750:0:(ldlm_lib.c:497:target_handle_reconnect())...

Hi, We run four-node Lustre 2.3, and I needed to both change hardware under MGS/MDS and reassign an OSS ip. Just the same, I added a brand new 10GE network to the system, which was the reason for MDS hardware change. I ran tunefs.lustre --writeconf as per chapter 14.4 in Lustre Manual, and everything mounts fine. Log regeneration apparently works, since it seems to do something, but

...OST0000_UUID 16.4T 2.2T 13.3T 14% /data[OST:0] AC3-OST0001_UUID 16.4T 1.8T 13.7T 12% /data[OST:1] AC3-OST0002_UUID 6.4T 6.0T 49.2G 99% /data[OST:2] AC3-OST0003_UUID 6.4T 6.1T 912.9M 100% /data[OST:3] AC3-OST0004_UUID 4.3T 4.1T 17.2G 100% /data[OST:4] AC3-OST0005_UUID 1.9T 1.8T 29.0M 100% /data[OST:5] AC3-OST0006_UUID 1.9T 1.5T 282.1G 85% /data[OST:6] AC3-OST0007_UUID 1.9T 1.8T 434.3M 100% /data[OST:7] AC3-OST0008...