iSCSI timeouts under high load
- by Antonio
I have two servers connected via Gigabit Ethernet. One is iSCSI target, the second one is initiator. When I run mkfs.ext4 at initiator, after a while disk IO slows down critically. In the target host I can see the following in syslog:
Sep 14 09:40:03 sh11 tgtd: abort_task_set(1139) found 119668c 0
Sep 14 09:40:03 sh11 tgtd: abort_cmd(1115) found…