Beefy Boxes and Bandwidth Generously Provided by pair Networks
Do you know where your variables are?
 
PerlMonks  

Re: SFTP::Foreign - lost connection on larger files

by salva (Abbot)
on Mar 29, 2013 at 11:00 UTC ( #1026131=note: print w/ replies, xml ) Need Help??


in reply to SFTP::Foreign - lost connection on larger files

Post the details of your system: OS, perl, ssh and module versions. Then, activate debugging adding the following line to your script and post the output here also:

$Net::SFTP::Foreign::debug = -1;


Comment on Re: SFTP::Foreign - lost connection on larger files
Download Code
Re^2: SFTP::Foreign - lost connection on larger files
by karlpgmr (Novice) on Apr 02, 2013 at 14:40 UTC

    Below is the information I can gather right now; oddly enough, when using the "debug = -1" parm, the file transfer is successful; therefore, I used "debug = ~(8|16|1024|2048)" from a previous post from you creating the below debug information; thanks again for the help.

    AIX 6100-07-01-1141

    perl, v5.10.0 built for aix

    openssh.base.client 5.8.0.6101

    20 20 20 20 56 41 47 56 37 32 30 30 30 30 30 37 37 36 30 30 20 30 30 3 +0 30 30 37 37 30 30 30 20 | VAGV720000077600 0000077000 30 47 31 0d 0a 50 30 33 42 57 42 20 36 38 34 38 30 30 30 30 30 54 37 3 +6 54 58 32 38 33 31 30 30 | 0G1..P03BWB 684800000T76TX283100 30 30 30 30 30 30 30 30 35 31 34 33 38 38 20 20 20 20 20 20 20 20 56 4 +1 47 56 37 32 30 30 30 30 | 00000000514388 VAGV720000 30 36 39 30 30 30 20 30 30 30 30 30 36 38 35 30 30 20 30 47 31 0d 0a 5 +0 30 33 42 57 42 20 36 38 | 069000 0000068500 0G1..P03BWB 68 34 38 30 30 30 30 30 54 37 36 54 58 32 38 33 31 30 30 30 30 30 30 30 3 +0 30 30 35 31 34 33 38 38 | 4800000T76TX28310000000000514388 20 20 20 20 20 20 20 20 56 41 47 56 37 32 30 30 30 30 30 34 30 31 30 3 +0 20 30 30 30 30 30 33 39 | VAGV720000040100 0000039 38 30 30 20 30 47 31 0d 0a 50 30 33 42 57 42 20 36 38 34 38 30 30 30 3 +0 30 54 37 36 54 58 32 38 | 800 0G1..P03BWB 684800000T76TX28 33 31 30 30 30 30 30 30 30 30 30 30 35 31 34 33 38 38 20 20 20 20 20 2 +0 20 20 56 41 47 56 37 32 | 310000000000514388 VAGV72 30 30 30 30 30 34 39 30 30 30 20 30 30 30 30 30 34 38 37 30 30 20 30 4 +7 31 0d 0a 50 30 33 34 57 | 0000049000 0000048700 0G1..P034W 42 20 36 38 34 38 30 30 30 30 30 30 30 30 30 35 37 20 20 20 20 20 20 2 +0 20 20 20 20 20 20 20 20 | B 684800000000057 20 20 20 20 20 20 20 20 30 30 30 36 34 33 31 38 30 30 20 30 30 30 36 3 +3 38 33 35 30 30 20 20 20 | 0006431800 0006383500 20 20 20 20 20 20 20 20 20 20 20 0d 0a 50 30 33 35 20 20 20 20 20 20 2 +0 20 20 20 20 20 20 20 20 | ..P035 20 20 30 30 30 30 35 38 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 2 +0 20 20 30 30 30 36 34 33 | 000058 000643 31 38 30 30 20 30 30 30 36 33 38 33 35 30 30 20 20 20 30 34 2f 30 31 2 +0 31 33 3a 30 31 0d 0a | 1800 0006383500 04/01 13:01.. #29360262 1364850672.00000 put: writing block at offset 0, length 3276 +8 #29360262 1364850672.00000 _queue_msg: queueing msg len: 32790, code:6 +, id:7 ... [1] #29360262 1364850672.00000 _do_io: _do_io connected: 1 #29360262 1364850672.00000 _do_io: _do_io select(-,-,-, 0) #29360262 1364850672.00000 _do_io: _do_io write queue: 32794, syswrite +: 32768, max: 65536, $!: #29360262 1364850672.00000 _do_io: _do_io select(-,-,-, 0) #29360262 1364850672.00000 _do_io: _do_io write queue: 26, syswrite: 2 +6, max: 65536, $!: #29360262 1364850672.00000 _do_io: _do_io select(-,-,-, 0) #29360262 1364850672.00000 _do_io: _do_io select failed: #29360262 1364850672.00000 put: writing block at offset 32768, length +32768 #29360262 1364850672.00000 _queue_msg: queueing msg len: 32790, code:6 +, id:8 ... [2] #29360262 1364850672.00000 _do_io: _do_io connected: 1 #29360262 1364850672.00000 _do_io: _do_io select(-,-,-, 0) #29360262 1364850672.00000 _do_io: _do_io write queue: 32794, syswrite +: 16358, max: 65536, $!: #29360262 1364850672.00000 _do_io: _do_io select(-,-,-, 0) #29360262 1364850672.00000 _do_io: _do_io select failed: #29360262 1364850672.00000 _unix2dos: before unix2dos: data follows... #29360262 1364850672.00000 _unix2dos: before unix2dos: adjustment: , d +ata follows... #29360262 1364850672.00000 put: writing block at offset 65536, length +2047 #29360262 1364850672.00000 _queue_msg: queueing msg len: 2069, code:6, + id:9 ... [3] #29360262 1364850672.00000 _do_io: _do_io connected: 1 #29360262 1364850672.00000 _do_io: _do_io select(-,-,-, 0) #29360262 1364850672.00000 _do_io: _do_io write queue: 18509, syswrite +: undef, max: 65536, $!: Resource temporarily unavailable #29360262 1364850672.00000 _conn_lost: _conn_lost #29360262 1364850672.00000 _set_status: _set_status code: 7, str: Conn +ection lost #29360262 1364850672.00000 _set_error: _set_err code: 37, str: Connect +ion to remote server is broken #29360262 1364850672.00000 _get_msg: waiting for message... [3] #29360262 1364850672.00000 _do_io: _do_io connected: 0 #29360262 1364850672.00000 _conn_lost: _conn_lost #29360262 1364850672.00000 _get_msg: waiting for message... [3] #29360262 1364850672.00000 _do_io: _do_io connected: 0 #29360262 1364850672.00000 _conn_lost: _conn_lost #29360262 1364850672.00000 _get_msg: waiting for message... [3] #29360262 1364850672.00000 _do_io: _do_io connected: 0 #29360262 1364850672.00000 _conn_lost: _conn_lost #29360262 1364850672.00000 _queue_msg: queueing msg len: 10, code:4, i +d:10 ... [4] #29360262 1364850672.00000 _get_msg: waiting for message... [4] #29360262 1364850672.00000 _do_io: _do_io connected: 0 #29360262 1364850672.00000 _conn_lost: _conn_lost #29360262 1364850672.00000 _close: closing file handle, return: -, rid +: 31 + | 1 #29360262 1364850672.00000 DESTROY: Net::SFTP::Foreign::FileHandle=GLO +B(0x305c9c88)->DESTROY called (sftp: Net::SFTP::Foreign=HASH(0x304888 +08)) #29360262 1364850672.00000 _queue_msg: queueing msg len: 10, code:4, i +d:11 ... [5] #29360262 1364850672.00000 _get_msg: waiting for message... [5] #29360262 1364850672.00000 _do_io: _do_io connected: 0 #29360262 1364850672.00000 _conn_lost: _conn_lost #29360262 1364850672.00000 _close: closing file handle, return: -, rid +: 31 + | 1 pidx_bolr3_transmit_debug.sh: Failed to append file BOL3WBMPL.BCK Connection to remote server is broken at /u102/app/a2k/ge/bolr3/ge +_out/pidx_bolr3_transmit_debug.sh line 176. #29360262 1364850672.00000 _rel2abs: 'BOLALL3.DAT' --> '/wpl/test/BOLA +LL3.DAT' #29360262 1364850672.00000 _rel2abs: '/wpl/test/BOLALL3.DAT' --> '/wpl +/test/BOLALL3.DAT' #29360262 1364850672.00000 _queue_msg: queueing msg len: 30, code:17, +id:12 ... [6] #29360262 1364850672.00000 _get_msg: waiting for message... [6] #29360262 1364850672.00000 _do_io: _do_io connected: 0 #29360262 1364850672.00000 _conn_lost: _conn_lost #29360262 1364850672.00000 _set_status: _set_status code: 7, str: Conn +ection lost #29360262 1364850672.00000 _set_error: _set_err code: 37, str: Connect +ion to remote server stalled pidx_bolr3_transmit_debug.sh: Failed to append file BOLALL3.DAT Connection to remote server stalled at /u102/app/a2k/ge/bolr3/ge_o +ut/pidx_bolr3_transmit_debug.sh line 179. #29360262 1364850672.00000 _rel2abs: '/wpl' --> '/wpl' #29360262 1364850672.00000 _queue_msg: queueing msg len: 13, code:16, +id:13 ... [7] #29360262 1364850672.00000 _get_msg: waiting for message... [7] #29360262 1364850672.00000 _do_io: _do_io connected: 0 #29360262 1364850672.00000 _conn_lost: _conn_lost #29360262 1364850672.00000 _set_status: _set_status code: 7, str: Conn +ection lost #29360262 1364850672.00000 _set_error: _set_err code: 37, str: Connect +ion to remote server stalled pidx_bolr3_transmit_debug.sh: Failed to chdir back to base /wpl Connection to remote server stalled at /u102/app/a2k/ge/bolr3/ge_o +ut/pidx_bolr3_transmit_debug.sh line 187. #29360262 1364850673.00000 disconnect: Net::SFTP::Foreign=HASH(0x30488 +808)->disconnect called (ssh pid: 35848338) #29360262 1364850673.00000 _conn_lost: _conn_lost #29360262 1364850673.00000 DESTROY: Net::SFTP::Foreign=HASH(0x30488808 +)->DESTROY called (current pid: 29360262, disconnect_by_pid: ) #29360262 1364850673.00000 disconnect: Net::SFTP::Foreign=HASH(0x30488 +808)->disconnect called (ssh pid: 35848338) #29360262 1364850673.00000 _conn_lost: _conn_lost
      There was a recently resolved heisenbug on Net::SFTP::Foreign (in version 1.74_06) that is affecting your test, masking the real cause of the problem.

      Install the latest version of the module (1.75) that I have just uploaded to CPAN and re-run your testing script.

      BTW, you have not said which version of the module you are using!

        Looks like '1.58_07' from where I'm looking, thanks

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1026131]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others examining the Monastery: (8)
As of 2014-12-17 23:06 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    Is guessing a good strategy for surviving in the IT business?





    Results (40 votes), past polls