On 17/02/17 16:23, Joe Julian wrote:
"invalid argument" in socket could be:

EINVAL Unknown protocol, or protocol family not available.
EINVAL Invalid flags in type

Since we know that the flags don't cause errors elsewhere and don't change from one installation to another I think it's safe to disregard that possibility.

That leaves the former. Obviously TCP is a known protocol. That leaves "protocol family not available". I haven't read the kernel code for this but of the top of my head I would look for ipv4 (if you are ipv6 only that's an invalid address) or socket exhaustion.

something to do with kernel version, I run centos off kernel-ml and v.4.9.5 was where this message persisted, now with 4.9.6 it's gone. I wonder if gluster dev guys rest centos release also against ml kernels.
thanks,
L.


On February 17, 2017 7:47:23 AM PST, lejeczek <[email protected]> wrote:

    hi guys

    in case it's something trivial and I start digging,
    removing bits. I see these logged every couple of
    seconds on one peer:

    [2017-02-17 15:44:40.012078] E
    [socket.c:3097:socket_connect] 0-glusterfs: connection
    attempt on 127.0.0.1:24007 failed, (Invalid argument)
    [2017-02-17 15:44:43.837139] E
    [socket.c:3097:socket_connect] 0-glusterfs: connection
    attempt on 127.0.0.1:24007 failed, (Invalid argument)

    and sometimes:

    [2017-02-17 15:45:18.414234] E
    [glusterfsd-mgmt.c:1908:mgmt_rpc_notify]
    0-glusterfsd-mgmt: failed to connect with remote-host:
    localhost (Transport endpoint is not connected)
    [2017-02-17 15:45:18.414260] I
    [glusterfsd-mgmt.c:1926:mgmt_rpc_notify]
    0-glusterfsd-mgmt: Exhausted all volfile servers

    I this caused by local to the peer mount requests?
    b.w.
    L.


--
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