Model: TS-435XeU Firmware: QTS 5.0.1.2194
Interface: 192.168.1.79, connected 10G with mikrotik CRS309-1G-8S+IN (using SPF+ DAC)
Looking at the kernel logs, Echo Requests failed (and I can't see them in wireshark on the wire). DNS resolution should not be required as I've provided the IP address 192.168.1.79.
Any help greatly appreciated, thanks!
Code: Select all
Nov 23 21:43:12 panthera kernel: [ 6572.900270] CIFS: fs/cifs/transport.c: wait_for_free_credits: remove 1 credits total=0
Nov 23 21:43:12 panthera kernel: [ 6572.900285] CIFS: fs/cifs/transport.c: Sending smb: smb_len=72
Nov 23 21:43:12 panthera kernel: [ 6572.900636] CIFS: fs/cifs/connect.c: RFC1002 header 0x44
Nov 23 21:43:12 panthera kernel: [ 6572.900644] CIFS: fs/cifs/smb2misc.c: SMB2 len 68
Nov 23 21:43:12 panthera kernel: [ 6572.900648] CIFS: fs/cifs/smb2ops.c: smb2_add_credits: added 1 credits total=1
Nov 23 21:43:32 panthera kernel: [ 6593.379704] CIFS: fs/cifs/smb2pdu.c: In echo request for conn_id 1
Nov 23 21:43:32 panthera kernel: [ 6593.379714] CIFS: fs/cifs/smb2pdu.c: Echo request failed: -11
Nov 23 21:43:32 panthera kernel: [ 6593.379717] CIFS: fs/cifs/connect.c: Unable to send echo request to server: 192.168.1.79
<snip>
Nov 23 21:45:09 panthera kernel: [ 6689.633971] CIFS: fs/cifs/transport.c: Sending smb: smb_len=125
Nov 23 21:45:09 panthera kernel: [ 6689.634109] CIFS: fs/cifs/dns_resolve.c: dns_resolve_server_name_to_ip: probably server name is whole unc: \\192.168.1.79
Nov 23 21:45:09 panthera kernel: [ 6689.634111] CIFS: fs/cifs/dns_resolve.c: dns_resolve_server_name_to_ip: probably server name is whole unc: \\192.168.1.79
Nov 23 21:45:09 panthera kernel: [ 6689.634115] CIFS: fs/cifs/dns_resolve.c: dns_resolve_server_name_to_ip: unc is IP, skipping dns upcall: 192.168.1.79
Nov 23 21:45:09 panthera kernel: [ 6689.634119] CIFS: fs/cifs/connect.c: reconn_set_ipaddr_from_hostname: next dns resolution scheduled for 600 seconds in the future
Nov 23 21:45:09 panthera kernel: [ 6689.634120] CIFS: fs/cifs/dns_resolve.c: dns_resolve_server_name_to_ip: unc is IP, skipping dns upcall: 192.168.1.79
Nov 23 21:45:09 panthera kernel: [ 6689.634125] CIFS: fs/cifs/connect.c: reconn_set_ipaddr_from_hostname: next dns resolution scheduled for 600 seconds in the future
Nov 23 21:45:09 panthera kernel: [ 6689.634434] CIFS: fs/cifs/connect.c: RFC1002 header 0x49
Nov 23 21:45:09 panthera kernel: [ 6689.634443] CIFS: fs/cifs/smb2misc.c: SMB2 data length 0 offset 0
Nov 23 21:45:09 panthera kernel: [ 6689.634446] CIFS: fs/cifs/smb2misc.c: SMB2 len 73
Nov 23 21:45:09 panthera kernel: [ 6689.634450] CIFS: fs/cifs/smb2ops.c: smb2_add_credits: added 10 credits total=274
Nov 23 21:45:09 panthera kernel: [ 6689.634460] CIFS: fs/cifs/transport.c: cifs_sync_mid_result: cmd=11 mid=15 state=4
Nov 23 21:45:09 panthera kernel: [ 6689.634465] CIFS: Status code returned 0xc0000010 STATUS_INVALID_DEVICE_REQUEST
Nov 23 21:45:09 panthera kernel: [ 6689.634471] CIFS: fs/cifs/smb2maperror.c: Mapping SMB2 status code 0xc0000010 to POSIX err -95
Nov 23 21:45:09 panthera kernel: [ 6689.634474] CIFS: fs/cifs/misc.c: Null buffer passed to cifs_small_buf_release
Nov 23 21:45:09 panthera kernel: [ 6689.634477] CIFS: fs/cifs/smb2ops.c: server does not support query network interfaces
Nov 23 21:45:09 panthera kernel: [ 6689.634479] CIFS: fs/cifs/connect.c: smb2_query_server_interfaces: failed to query server interfaces: -95