Re: SFTP connects then hangs

On 22 July 2013 14:30, Tim Bronski <tim.bronski@xxxxxxxxx> wrote:

Looks to me like a network problem. You can ignore the
"key_type_from_name: unknown key type" messages: they're red-herrings.
Your ssh client has found a key file to use: id_rsa.
At this stage it's waiting for a protocol version string from the server
that obviously isn't arriving. Not enough info there to be any more
helpful.

Thanks Tim ....

I have requested a network packet trace but otherwise the only additional
information is a snapshot of the invocation stack at point of failure.

Also, port is non-standard 2222 at vendor's request but seems that initial
connection was okay anyway.

*Type Program Statement Procedure
*

QP0ZSPWP QSYS
_CXX_PEP__Fv ****

QP0ZPCPN QSYS 132
Qp0zPJNewProcess ****

QP0ZPCPN QSYS 264
Qp0zNewProcess ****

QP0ZPCPN QSYS 206
InvokeTargetPgm__FP11qp0z_p >****

QZSHCHLD QSHELL
_CXX_PEP__Fv ****

QZSHCHLD QSHELL 6
main ****

QZSHSRV1 QSHELL 148
QzshChildMain ****

QZSHSRV1 QSHELL 173
evalcmdpart2__FP4nodeiP7bac >****

QZSHSRV1 QSHELL 1
shellexec__FPcPPcT2 ****

QP0ZEXEC QSYS 47
Qp0zExecve ****

QP0ZEXEC QSYS 6
run__14Qp0zExecutableFv ****

QP2SHELL QSYS
_CXX_PEP__Fv ****

QP2SHELL QSYS 3 main
****

QP2SHELL2 QSYS _CXX_PEP__Fv ****

QP2SHELL2 QSYS 38 main ****

QP2USER QSYS 3 Qp2RunPase ****

QP2USER2 QSYS 12 __Qp2RunPase ****

QP2USER2 QSYS 6 runpase_main__FPi ****

QP2USER2 QSYS 2 runpase_common__FiPvT2****

P sftp 0000009C __start ****

P sftp 1622 000007C8 main ****

P sftp 1296 0000004C interactive_loop ****

P sftp 259 00000074 do_init ****

P sftp 103 00000060 get_msg ****

P sftp 57 000000AC atomicio ****

P libc.a(shr.o) 000001A8 read ****

P unix 00000008
<syscall32>:kread