Hi everybody. I am new to Network programming, i need some help :)
I have 4 "Intel Corporation 82574L Gigabit Network Connection" ethernet adapters on sandy bridge system. I'm using Linux kernel 18.104.22.168. While i'm passing traffic from iperf software on any of ethX port and disconnect ethernet cable of ethX port i get "e1000e 0000:02:00.0: ethX: Reset adapter" message on my terminal. Also, in the dmesg i found these errors..
ACPI Error (dsfield-0143): [CAPB] Namespace lookup failure, AE_ALREADY_EXISTS
ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0._OSC] (Node ffff88003f025710), AE_ALREADY_EXISTS
ACPI: Marking method _OSC as Serialized because of AE_ALREADY_EXISTS error
Please help me to know what the problem is??