https://bugzilla.kernel.org/show_bug.cgi?id=151661 --- Comment #6 from David Gravereaux <davygrvy@xxxxxxxxx> --- I'm having this same 10 second issue with a 3805 on Ubuntu 16.04 LTS with kernel 4.4.0-34-generic Some dmesg samplings: $ dmesg |tail --lines=50 |grep AAC [46793.664043] AAC: Host adapter dead -1 [46803.664049] AAC: Host adapter dead -1 [46813.664046] AAC: Host adapter dead -1 [46823.664048] AAC: Host adapter dead -1 [46833.664048] AAC: Host adapter dead -1 [46843.664053] AAC: Host adapter dead -1 [46853.664045] AAC: Host adapter dead -1 [46863.664051] AAC: Host adapter dead -1 [46873.664043] AAC: Host adapter dead -1 [46883.664052] AAC: Host adapter dead -1 [46893.664048] AAC: Host adapter dead -1 [46903.664051] AAC: Host adapter dead -1 [46913.664049] AAC: Host adapter dead -1 [46923.664046] AAC: Host adapter dead -1 [46933.664050] AAC: Host adapter dead -1 [46943.664059] AAC: Host adapter dead -1 [46953.664035] AAC: Host adapter dead -1 [46963.664047] AAC: Host adapter dead -1 [46973.664047] AAC: Host adapter dead -1 [46983.664048] AAC: Host adapter dead -1 [46993.664067] AAC: Host adapter dead -1 [47003.664044] AAC: Host adapter dead -1 [47013.664050] AAC: Host adapter dead -1 [47023.664049] AAC: Host adapter dead -1 [47033.664059] AAC: Host adapter dead -1 [47043.664062] AAC: Host adapter dead -1 [47053.664044] AAC: Host adapter dead -1 [47063.664059] AAC: Host adapter dead -1 [47073.664054] AAC: Host adapter dead -1 [47083.664062] AAC: Host adapter dead -1 [47093.664094] AAC: Host adapter dead -1 [47103.664040] AAC: Host adapter dead -1 [47113.664047] AAC: Host adapter dead -1 [47123.664046] AAC: Host adapter dead -1 [47133.664048] AAC: Host adapter dead -1 [47143.664050] AAC: Host adapter dead -1 [47153.664041] AAC: Host adapter dead -1 [47163.664039] AAC: Host adapter dead -1 [47173.664059] AAC: Host adapter dead -1 [47183.664046] AAC: Host adapter dead -1 [47193.664047] AAC: Host adapter dead -1 [47203.664070] AAC: Host adapter dead -1 [47213.664054] AAC: Host adapter dead -1 [47223.664049] AAC: Host adapter dead -1 [47233.664048] AAC: Host adapter dead -1 [47243.664062] AAC: Host adapter dead -1 -- You are receiving this mail because: You are watching the assignee of the bug. -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html