07-17-2015 11:52 AM
We have a Windows client running in Windows Server 2012 whose backups are failing with "(58) can't connect to client". Our master server is running Solaris 10 (Netbackup version 6.5). When I tried to do a bptestbpcd from master to client, sometimes it complete successfully (exit status 0) while sometimes it doesn't (exit status 25).
Here is the output of "bptestbpcd -client <client> -debug" from master server:
13:57:23.724 [15832] <2> bptestbpcd: VERBOSE = 5
13:57:23.725 [15832] <2> read_client: ?
13:57:23.734 [15832] <2> read_host_info: ?
13:57:23.744 [15832] <2> read_host_info: CONNECT_NON_RES_PORT 2
13:57:23.744 [15832] <2> read_host_info: DYNAMIC_ADDRESS 0
13:57:23.744 [15832] <2> read_host_info: FREE_BROWSE 0
13:57:23.744 [15832] <2> read_host_info: LIST_RESTORE 0
13:57:23.744 [15832] <2> read_host_info: MAX_JOBS_THIS_CLIENT 0
13:57:23.744 [15832] <2> read_host_info: NO_CALLBACK 2
13:57:23.744 [15832] <2> read_host_info: WOFB_ENABLED 1
13:57:23.744 [15832] <2> read_host_info: WOFB_FIM 1
13:57:23.744 [15832] <2> read_host_info: WOFB_USAGE 0
13:57:23.744 [15832] <2> read_host_info: WOFB_ERROR 1
13:57:23.744 [15832] <2> read_host_info: DAEMON_PORT_TYPE 3
13:57:23.745 [15832] <2> read_sec_info: ?
13:57:23.745 [15832] <2> read_sec_info: no sec_info: /usr/openv/netbackup/db/client/winclient01/sec_info does not exist
13:57:23.745 [15832] <2> get_fi_info1: ?
13:57:23.745 [15832] <2> read_fi_info: ?
13:57:23.745 [15832] <2> read_fi_info: no fi_info files processed
13:57:23.745 [15832] <2> db_freeVALID_HOST: *plist is NULL
13:57:23.745 [15832] <2> db_freeSEC_INFO: pinfo is NULL
13:57:23.745 [15832] <2> db_freeFI_INFO: plist is NULL
13:57:23.749 [15832] <2> vauth_get_user_name: vauth_comm.c.687: cached_user_name: root
13:57:23.749 [15832] <2> vauth_get_user_name: vauth_comm.c.689: cached_user_name: :root
13:57:23.749 [15832] <2> vauth_get_user_name: vauth_comm.c.695: user_name: :root
13:57:23.752 [15832] <2> local_bpcr_connect: bpcr.c.276: connect_opts = 0x01030202 connect_opts2 = 0x01000100
13:57:23.752 [15832] <2> local_bpcr_connect: bpcr.c.283: connect_opts = 0x01000100
13:57:23.752 [15832] <2> local_bpcr_connect: bpcr.c.322: daemon_port_type = 0
13:57:23.753 [15832] <2> init_cache: vnet_hosts.c.1045: host_cache_size: 200 0x000000c8
13:57:23.753 [15832] <2> init_cache: vnet_hosts.c.1046: cache_time: 3600 0x00000e10
13:57:23.753 [15832] <2> init_cache: vnet_hosts.c.1060: host_failed_cache_size: 40 0x00000028
13:57:23.753 [15832] <2> init_cache: vnet_hosts.c.1061: cache_time: 3600 0x00000e10
13:57:23.754 [15832] <2> init_cache: vnet_hosts.c.1045: host_cache_size: 200 0x000000c8
13:57:23.754 [15832] <2> init_cache: vnet_hosts.c.1046: cache_time: 3600 0x00000e10
13:57:23.755 [15832] <2> init_cache: vnet_hosts.c.1060: host_failed_cache_size: 40 0x00000028
13:57:23.755 [15832] <2> init_cache: vnet_hosts.c.1061: cache_time: 3600 0x00000e10
13:57:23.756 [15832] <2> vnet_async_connect: vnet_vnetd.c.4039: connect in progress: 0 0x00000000
13:57:23.830 [15832] <2> vnet_vnetd_service_socket: vnet_vnetd.c.2048: VN_REQUEST_SERVICE_SOCKET: 6 0x00000006
13:57:23.830 [15832] <2> vnet_vnetd_service_socket: vnet_vnetd.c.2062: service: bpcd
13:57:23.929 [15832] <2> vnet_async_connect: vnet_vnetd.c.4225: in progress connect: 0 0x00000000
13:57:23.929 [15832] <2> vnet_async_connect: vnet_vnetd.c.4228: connect: async CONNECT FROM 192.168.10.51.40103 TO 192.168.10.50.13724 fd = 4
13:57:23.929 [15832] <2> logconnections: BPCD CONNECT FROM 192.168.10.51.40103 TO 192.168.10.50.13724
13:57:23.932 [15832] <2> vauth_authentication_required: vauth_comm.c.749: no methods for address: no authentication required
13:57:23.932 [15832] <2> vauth_connector: vauth_comm.c.182: no methods for address: no authentication required
13:57:23.932 [15832] <2> bpcr_authenticate_connection: no authentication required
.
.
**** IT USUALLY TAKES A PAUSE HERE ****
.
.
14:00:35.180 [15832] <2> vnet_bind_and_connect_extra: vnet_bind.c.231: save_errno: 145 0x00000091
14:00:35.180 [15832] <2> vnet_bind_and_connect_extra: vnet_bind.c.285: retry after sleep: 1 0x00000001
14:03:47.335 [15832] <2> vnet_bind_and_connect_extra: vnet_bind.c.231: save_errno: 145 0x00000091
14:03:47.335 [15832] <2> vnet_bind_and_connect_extra: vnet_bind.c.252: time(NULL): 1437156227 0x55a94383
14:03:47.336 [15832] <2> vnet_bind_and_connect_extra: vnet_bind.c.253: last_time: 1437156143 0x55a9432f
14:03:47.336 [15832] <2> vnet_bind_and_connect_extra: vnet_bind.c.254: max_time: 300 0x0000012c
14:03:47.336 [15832] <2> vnet_bind_and_connect_extra: vnet_bind.c.297: Function failed: 44 0x0000002c
14:03:47.336 [15832] <2> vnet_connect_to_vnetd_extra: vnet_vnetd.c.178: status: 44 0x0000002c
14:03:47.336 [15832] <2> vnet_connect_to_vnetd: vnet_vnetd.c.152: Function failed: 44 0x0000002c
14:03:47.336 [15832] <2> nb_vnetd_connect: comm.c.1887: vnet_connect_to_vnetd failed: 44
14:03:47.336 [15832] <2> bpcr_vnetd_connect_forward_socket_begin: nb_vnetd_connect(192.168.10.50) failed: 25
14:03:47.336 [15832] <2> local_bpcr_connect: bpcr_vnetd_connect_forward_socket_begin failed: 25
14:03:47.336 [15832] <2> ConnectToBPCD: bpcd_connect_and_verify(winclient01, winclient01) failed: 25
<16>bptestbpcd main: Function ConnectToBPCD(winclient01) failed: 25
14:03:47.337 [15832] <16> bptestbpcd main: Function ConnectToBPCD(winclient01) failed: 25
<2>bptestbpcd: cannot connect on socket
14:03:47.337 [15832] <2> bptestbpcd: cannot connect on socket
<2>bptestbpcd: EXIT status = 25
14:03:47.338 [15832] <2> bptestbpcd: EXIT status = 25
cannot connect on socket
The last thing I remembered happening to the windows client is being rebooted lately due to a network share that became inaccessible to users. From that clue, I have a feeling that this client has an issue but I'm not sure which ones to look at Windows side (e.g firewall, Active Directory, etc). Please help thanks!
Solved! Go to Solution.
07-21-2015 12:13 AM
Hi,
This not a supported configuration as Windows 2012 isn't supported on 6.5. What client version is on the Windows client? The minimum required version is 7.5.0.6.
07-21-2015 12:13 AM
Hi,
This not a supported configuration as Windows 2012 isn't supported on 6.5. What client version is on the Windows client? The minimum required version is 7.5.0.6.
07-21-2015 12:35 AM
07-21-2015 09:08 AM
Hi, Riann,
The client version (as seen on BAR gui) is version 6.5.6.
07-21-2015 09:46 AM
07-21-2015 10:36 AM
Hi, Marianne,
Thank you for your recommendation!
07-21-2015 11:12 PM
Please clear the solution for my post and mark Riaan's post as solution.
07-22-2015 12:33 AM
Just for completeness - please check Compatibility docs:
NetBackup 6.x Operating System (CL) : http://www.symantec.com/docs/TECH70729
NetBackup 7 Operating System (CL) : http://www.symantec.com/docs/TECH76648
Version Compatibility TN: http://www.symantec.com/docs/TECH29677
07-22-2015 01:56 PM
Thanks Marianne.