GNU bug report logs - #13900
24.3.50; tramp mode for for /su: and /sudo: on localhost

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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Jason <jason <at> debian.i-did-not-set--mail-host-address--so-tickle-me>
To: bug-gnu-emacs <at> gnu.org
Subject: 24.3.50; tramp mode for for /su: and /sudo: on localhost
Date: Fri, 08 Mar 2013 10:16:25 +1100

emacs -Q

then load tramp and enable debugging:

(require 'tramp)
(setq tramp-debug-buffer t)
(setq tramp-verbose 10)

then C-x C-f /sudo:/home/jason/somefile

emacs gives a message of:

Tramp: Waiting for prompts from remote shell

which hangs around for a while and eventually i get a window:
*tramp/scp sudo* with contents:
sudo: forward host lookup failed: No address associated with name
ssh_exchange_identification: Connection closed by remote host

Let me know if you need any more info.

the *debug tramp/scp sudo* buffer contains:

;; GNU Emacs: 24.3.50.1 Tramp: 2.2.7-pre -*- mode: outline; -*-
10:11:38.299249 tramp-maybe-open-connection (3) # Opening connection for sudo using scp...
10:11:38.299724 tramp-get-connection-property (7) # process-name nil
10:11:38.299818 tramp-get-connection-property (7) # process-buffer nil
10:11:38.301258 tramp-set-connection-property (7) # vector [scp nil sudo /home/jason/test nil]
10:11:38.301561 tramp-maybe-open-connection (6) # /bin/sh -i
10:11:38.301680 tramp-get-connection-property (7) # check-remote-echo nil
10:11:38.301790 tramp-get-connection-property (7) # check-remote-echo nil
10:11:38.301969 tramp-accept-process-output (10) # *tramp/scp sudo* run
10:11:38.342483 tramp-accept-process-output (10) # 
#$ 
10:11:38.342634 tramp-get-connection-property (7) # check-remote-echo nil
10:11:38.342729 tramp-get-connection-property (7) # check-remote-echo nil
10:11:38.342837 tramp-wait-for-regexp (6) # 
#$ 
10:11:38.342982 tramp-get-file-property (8) #  gateway nil
10:11:38.343114 tramp-get-connection-property (7) # temp-file undef
10:11:38.343317 tramp-set-connection-property (7) # temp-file /tmp/tramp.12597zRi
10:11:38.344675 tramp-maybe-open-connection (3) # Sending command `exec ssh   -o ControlPath=/tmp/tramp.12597zRi.%r@%h:%p -o ControlMaster=auto -o ControlPersist=no -e none sudo'
10:11:38.344883 tramp-get-connection-property (7) # process-name nil
10:11:38.344990 tramp-get-connection-property (7) # remote-echo nil
10:11:38.345128 tramp-send-command (6) # exec ssh   -o ControlPath=/tmp/tramp.12597zRi.%r@%h:%p -o ControlMaster=auto -o ControlPersist=no -e none sudo
10:11:38.345219 tramp-get-connection-property (7) # process-name nil
10:11:38.345318 tramp-get-connection-property (7) # chunksize nil
10:11:38.345416 tramp-set-connection-property (7) # last-cmd-time (20793 7850 345376 989000)
10:11:38.345514 tramp-send-string (10) # exec ssh   -o ControlPath=/tmp/tramp.12597zRi.%r@%h:%p -o ControlMaster=auto -o ControlPersist=no -e none sudo
10:11:38.345599 tramp-get-connection-property (7) # process-buffer nil
10:11:38.345776 tramp-set-connection-property (7) # first-password-request t
10:11:38.346243 tramp-process-actions (3) # Waiting for prompts from remote shell
10:11:38.346501 tramp-accept-process-output (10) # *tramp/scp sudo* run
10:11:39.347854 tramp-accept-process-output (10) # 
10:11:39.348003 tramp-process-one-action (5) # Looking for regexp "\(.*ogin\( .*\)?: *\)\'" from remote shell
10:11:39.348120 tramp-get-connection-property (7) # check-remote-echo nil
10:11:39.348220 tramp-get-connection-property (7) # check-remote-echo nil
10:11:39.348321 tramp-process-one-action (5) # Looking for regexp "\(^.*\([pP]assword\|[pP]assphrase\).*:? *\)\'" from remote shell
10:11:39.348429 tramp-get-connection-property (7) # check-remote-echo nil
10:11:39.348528 tramp-get-connection-property (7) # check-remote-echo nil
10:11:39.348637 tramp-process-one-action (5) # Looking for regexp "\(^.*\(Connection \(?:\(?:clo\|refu\)sed\)\|Host key verification failed\.\|Login \(?:[Ii]ncorrect\)\|N\(?:ame or service not known\|o supported authentication methods left to try!\)\|Permission denied\|\(?:Sorry, try again\|Timeout, server not responding\)\.\).*\|^.*\(Received signal [0-9]+\).*\)\'" from remote shell
10:11:39.348743 tramp-get-connection-property (7) # check-remote-echo nil
10:11:39.348836 tramp-get-connection-property (7) # check-remote-echo nil
10:11:39.348937 tramp-process-one-action (5) # Looking for regexp "\(^[^#$%>
]*[#$%>] *\)\'" from remote shell
10:11:39.349031 tramp-get-connection-property (7) # check-remote-echo nil
10:11:39.349161 tramp-get-connection-property (7) # check-remote-echo nil
10:11:39.349253 tramp-process-one-action (5) # Looking for regexp "\(\(?:^\|\)[^]#$%>
]*#?[]#$%>] *\(\[[0-9;]*[a-zA-Z] *\)*\)\'" from remote shell
10:11:39.349348 tramp-get-connection-property (7) # check-remote-echo nil
10:11:39.349449 tramp-get-connection-property (7) # check-remote-echo nil
10:11:39.349543 tramp-process-one-action (5) # Looking for regexp "\(\(Are you sure you want to continue connecting (yes/no)\?\)\s-*\)\'" from remote shell
10:11:39.349642 tramp-get-connection-property (7) # check-remote-echo nil
10:11:39.349744 tramp-get-connection-property (7) # check-remote-echo nil
10:11:39.349835 tramp-process-one-action (5) # Looking for regexp "\(\(\(?:Store key in cache\? (y/\|Update cached key\? (y/n, Return cancels connectio\)n)\)\s-*\)\'" from remote shell
10:11:39.349931 tramp-get-connection-property (7) # check-remote-echo nil
10:11:39.350023 tramp-get-connection-property (7) # check-remote-echo nil
10:11:39.350114 tramp-process-one-action (5) # Looking for regexp "\(\(TERM = (.*)\|Terminal type\? \[.*\]\)\s-*\)\'" from remote shell
10:11:39.350213 tramp-get-connection-property (7) # check-remote-echo nil
10:11:39.350309 tramp-get-connection-property (7) # check-remote-echo nil
10:11:39.350410 tramp-process-one-action (5) # Looking for regexp "\(\)\'" from remote shell
10:11:39.350502 tramp-get-connection-property (7) # check-remote-echo nil
10:11:39.350595 tramp-get-connection-property (7) # check-remote-echo nil
10:11:39.350687 tramp-process-one-action (5) # Call `tramp-action-process-alive'
10:11:39.350791 tramp-accept-process-output (10) # *tramp/scp sudo* run
10:11:40.352225 tramp-accept-process-output (10) # 
10:11:40.352378 tramp-process-one-action (5) # Looking for regexp "\(.*ogin\( .*\)?: *\)\'" from remote shell
10:11:40.352488 tramp-get-connection-property (7) # check-remote-echo nil
10:11:40.352588 tramp-get-connection-property (7) # check-remote-echo nil
10:11:40.352680 tramp-process-one-action (5) # Looking for regexp "\(^.*\([pP]assword\|[pP]assphrase\).*:? *\)\'" from remote shell
10:11:40.352778 tramp-get-connection-property (7) # check-remote-echo nil
10:11:40.352885 tramp-get-connection-property (7) # check-remote-echo nil
10:11:40.352979 tramp-process-one-action (5) # Looking for regexp "\(^.*\(Connection \(?:\(?:clo\|refu\)sed\)\|Host key verification failed\.\|Login \(?:[Ii]ncorrect\)\|N\(?:ame or service not known\|o supported authentication methods left to try!\)\|Permission denied\|\(?:Sorry, try again\|Timeout, server not responding\)\.\).*\|^.*\(Received signal [0-9]+\).*\)\'" from remote shell
10:11:40.353118 tramp-get-connection-property (7) # check-remote-echo nil
10:11:40.353227 tramp-get-connection-property (7) # check-remote-echo nil
10:11:40.353315 tramp-process-one-action (5) # Looking for regexp "\(^[^#$%>
]*[#$%>] *\)\'" from remote shell
10:11:40.353414 tramp-get-connection-property (7) # check-remote-echo nil
10:11:40.353508 tramp-get-connection-property (7) # check-remote-echo nil
10:11:40.353594 tramp-process-one-action (5) # Looking for regexp "\(\(?:^\|\)[^]#$%>
]*#?[]#$%>] *\(\[[0-9;]*[a-zA-Z] *\)*\)\'" from remote shell
10:11:40.353689 tramp-get-connection-property (7) # check-remote-echo nil
10:11:40.353784 tramp-get-connection-property (7) # check-remote-echo nil
10:11:40.353871 tramp-process-one-action (5) # Looking for regexp "\(\(Are you sure you want to continue connecting (yes/no)\?\)\s-*\)\'" from remote shell
10:11:40.354016 tramp-get-connection-property (7) # check-remote-echo nil
10:11:40.354109 tramp-get-connection-property (7) # check-remote-echo nil
10:11:40.354196 tramp-process-one-action (5) # Looking for regexp "\(\(\(?:Store key in cache\? (y/\|Update cached key\? (y/n, Return cancels connectio\)n)\)\s-*\)\'" from remote shell
10:11:40.354293 tramp-get-connection-property (7) # check-remote-echo nil
10:11:40.354385 tramp-get-connection-property (7) # check-remote-echo nil
10:11:40.354472 tramp-process-one-action (5) # Looking for regexp "\(\(TERM = (.*)\|Terminal type\? \[.*\]\)\s-*\)\'" from remote shell
10:11:40.370072 tramp-get-connection-property (7) # check-remote-echo nil
10:11:40.370245 tramp-get-connection-property (7) # check-remote-echo nil
10:11:40.370334 tramp-process-one-action (5) # Looking for regexp "\(\)\'" from remote shell
10:11:40.370425 tramp-get-connection-property (7) # check-remote-echo nil
10:11:40.370517 tramp-get-connection-property (7) # check-remote-echo nil
10:11:40.370597 tramp-process-one-action (5) # Call `tramp-action-process-alive'
10:11:40.370691 tramp-accept-process-output (10) # *tramp/scp sudo* run
10:11:41.371362 tramp-accept-process-output (10) # 
10:11:41.371515 tramp-process-one-action (5) # Looking for regexp "\(.*ogin\( .*\)?: *\)\'" from remote shell
10:11:41.371623 tramp-get-connection-property (7) # check-remote-echo nil
10:11:41.371717 tramp-get-connection-property (7) # check-remote-echo nil
10:11:41.371816 tramp-process-one-action (5) # Looking for regexp "\(^.*\([pP]assword\|[pP]assphrase\).*:? *\)\'" from remote shell
10:11:41.371910 tramp-get-connection-property (7) # check-remote-echo nil
10:11:41.372004 tramp-get-connection-property (7) # check-remote-echo nil
10:11:41.372101 tramp-process-one-action (5) # Looking for regexp "\(^.*\(Connection \(?:\(?:clo\|refu\)sed\)\|Host key verification failed\.\|Login \(?:[Ii]ncorrect\)\|N\(?:ame or service not known\|o supported authentication methods left to try!\)\|Permission denied\|\(?:Sorry, try again\|Timeout, server not responding\)\.\).*\|^.*\(Received signal [0-9]+\).*\)\'" from remote shell
10:11:41.372205 tramp-get-connection-property (7) # check-remote-echo nil
10:11:41.372302 tramp-get-connection-property (7) # check-remote-echo nil
10:11:41.372402 tramp-process-one-action (5) # Looking for regexp "\(^[^#$%>
]*[#$%>] *\)\'" from remote shell
10:11:41.372495 tramp-get-connection-property (7) # check-remote-echo nil
10:11:41.372585 tramp-get-connection-property (7) # check-remote-echo nil
10:11:41.372672 tramp-process-one-action (5) # Looking for regexp "\(\(?:^\|\)[^]#$%>
]*#?[]#$%>] *\(\[[0-9;]*[a-zA-Z] *\)*\)\'" from remote shell
10:11:41.372765 tramp-get-connection-property (7) # check-remote-echo nil
10:11:41.372856 tramp-get-connection-property (7) # check-remote-echo nil
10:11:41.372946 tramp-process-one-action (5) # Looking for regexp "\(\(Are you sure you want to continue connecting (yes/no)\?\)\s-*\)\'" from remote shell
10:11:41.373042 tramp-get-connection-property (7) # check-remote-echo nil
10:11:41.373175 tramp-get-connection-property (7) # check-remote-echo nil
10:11:41.373272 tramp-process-one-action (5) # Looking for regexp "\(\(\(?:Store key in cache\? (y/\|Update cached key\? (y/n, Return cancels connectio\)n)\)\s-*\)\'" from remote shell
10:11:41.373370 tramp-get-connection-property (7) # check-remote-echo nil
10:11:41.373459 tramp-get-connection-property (7) # check-remote-echo nil
10:11:41.373547 tramp-process-one-action (5) # Looking for regexp "\(\(TERM = (.*)\|Terminal type\? \[.*\]\)\s-*\)\'" from remote shell
10:11:41.373639 tramp-get-connection-property (7) # check-remote-echo nil
10:11:41.373727 tramp-get-connection-property (7) # check-remote-echo nil
10:11:41.373814 tramp-process-one-action (5) # Looking for regexp "\(\)\'" from remote shell
10:11:41.373906 tramp-get-connection-property (7) # check-remote-echo nil
10:11:41.373995 tramp-get-connection-property (7) # check-remote-echo nil
10:11:41.374085 tramp-process-one-action (5) # Call `tramp-action-process-alive'
10:11:41.374181 tramp-accept-process-output (10) # *tramp/scp sudo* run
10:11:42.374776 tramp-accept-process-output (10) # 
10:11:42.374953 tramp-process-one-action (5) # Looking for regexp "\(.*ogin\( .*\)?: *\)\'" from remote shell
10:11:42.375073 tramp-get-connection-property (7) # check-remote-echo nil
10:11:42.375185 tramp-get-connection-property (7) # check-remote-echo nil
10:11:42.375300 tramp-process-one-action (5) # Looking for regexp "\(^.*\([pP]assword\|[pP]assphrase\).*:? *\)\'" from remote shell
10:11:42.375395 tramp-get-connection-property (7) # check-remote-echo nil
10:11:42.375487 tramp-get-connection-property (7) # check-remote-echo nil
10:11:42.375607 tramp-process-one-action (5) # Looking for regexp "\(^.*\(Connection \(?:\(?:clo\|refu\)sed\)\|Host key verification failed\.\|Login \(?:[Ii]ncorrect\)\|N\(?:ame or service not known\|o supported authentication methods left to try!\)\|Permission denied\|\(?:Sorry, try again\|Timeout, server not responding\)\.\).*\|^.*\(Received signal [0-9]+\).*\)\'" from remote shell
10:11:42.375710 tramp-get-connection-property (7) # check-remote-echo nil
10:11:42.375885 tramp-get-connection-property (7) # check-remote-echo nil
10:11:42.375994 tramp-process-one-action (5) # Looking for regexp "\(^[^#$%>
]*[#$%>] *\)\'" from remote shell
10:11:42.376089 tramp-get-connection-property (7) # check-remote-echo nil
10:11:42.376202 tramp-get-connection-property (7) # check-remote-echo nil
10:11:42.376299 tramp-process-one-action (5) # Looking for regexp "\(\(?:^\|\)[^]#$%>
]*#?[]#$%>] *\(\[[0-9;]*[a-zA-Z] *\)*\)\'" from remote shell
10:11:42.376393 tramp-get-connection-property (7) # check-remote-echo nil
10:11:42.376482 tramp-get-connection-property (7) # check-remote-echo nil
10:11:42.376579 tramp-process-one-action (5) # Looking for regexp "\(\(Are you sure you want to continue connecting (yes/no)\?\)\s-*\)\'" from remote shell
10:11:42.376679 tramp-get-connection-property (7) # check-remote-echo nil
10:11:42.376776 tramp-get-connection-property (7) # check-remote-echo nil
10:11:42.376866 tramp-process-one-action (5) # Looking for regexp "\(\(\(?:Store key in cache\? (y/\|Update cached key\? (y/n, Return cancels connectio\)n)\)\s-*\)\'" from remote shell
10:11:42.376977 tramp-get-connection-property (7) # check-remote-echo nil
10:11:42.377095 tramp-get-connection-property (7) # check-remote-echo nil
10:11:42.377198 tramp-process-one-action (5) # Looking for regexp "\(\(TERM = (.*)\|Terminal type\? \[.*\]\)\s-*\)\'" from remote shell
10:11:42.377307 tramp-get-connection-property (7) # check-remote-echo nil
10:11:42.377409 tramp-get-connection-property (7) # check-remote-echo nil
10:11:42.377512 tramp-process-one-action (5) # Looking for regexp "\(\)\'" from remote shell
10:11:42.377611 tramp-get-connection-property (7) # check-remote-echo nil
10:11:42.377704 tramp-get-connection-property (7) # check-remote-echo nil
10:11:42.377790 tramp-process-one-action (5) # Call `tramp-action-process-alive'
10:11:42.377892 tramp-accept-process-output (10) # *tramp/scp sudo* run
10:11:43.378319 tramp-accept-process-output (10) # 
10:11:43.378462 tramp-process-one-action (5) # Looking for regexp "\(.*ogin\( .*\)?: *\)\'" from remote shell
10:11:43.378589 tramp-get-connection-property (7) # check-remote-echo nil
10:11:43.378693 tramp-get-connection-property (7) # check-remote-echo nil
10:11:43.378803 tramp-process-one-action (5) # Looking for regexp "\(^.*\([pP]assword\|[pP]assphrase\).*:? *\)\'" from remote shell
10:11:43.378901 tramp-get-connection-property (7) # check-remote-echo nil
10:11:43.378998 tramp-get-connection-property (7) # check-remote-echo nil
10:11:43.379102 tramp-process-one-action (5) # Looking for regexp "\(^.*\(Connection \(?:\(?:clo\|refu\)sed\)\|Host key verification failed\.\|Login \(?:[Ii]ncorrect\)\|N\(?:ame or service not known\|o supported authentication methods left to try!\)\|Permission denied\|\(?:Sorry, try again\|Timeout, server not responding\)\.\).*\|^.*\(Received signal [0-9]+\).*\)\'" from remote shell
10:11:43.379208 tramp-get-connection-property (7) # check-remote-echo nil
10:11:43.379299 tramp-get-connection-property (7) # check-remote-echo nil
10:11:43.379396 tramp-process-one-action (5) # Looking for regexp "\(^[^#$%>
]*[#$%>] *\)\'" from remote shell
10:11:43.379493 tramp-get-connection-property (7) # check-remote-echo nil
10:11:43.379596 tramp-get-connection-property (7) # check-remote-echo nil
10:11:43.379685 tramp-process-one-action (5) # Looking for regexp "\(\(?:^\|\)[^]#$%>
]*#?[]#$%>] *\(\[[0-9;]*[a-zA-Z] *\)*\)\'" from remote shell
10:11:43.379783 tramp-get-connection-property (7) # check-remote-echo nil
10:11:43.379873 tramp-get-connection-property (7) # check-remote-echo nil
10:11:43.379962 tramp-process-one-action (5) # Looking for regexp "\(\(Are you sure you want to continue connecting (yes/no)\?\)\s-*\)\'" from remote shell
10:11:43.380058 tramp-get-connection-property (7) # check-remote-echo nil
10:11:43.380159 tramp-get-connection-property (7) # check-remote-echo nil
10:11:43.380255 tramp-process-one-action (5) # Looking for regexp "\(\(\(?:Store key in cache\? (y/\|Update cached key\? (y/n, Return cancels connectio\)n)\)\s-*\)\'" from remote shell
10:11:43.380405 tramp-get-connection-property (7) # check-remote-echo nil
10:11:43.380495 tramp-get-connection-property (7) # check-remote-echo nil
10:11:43.380592 tramp-process-one-action (5) # Looking for regexp "\(\(TERM = (.*)\|Terminal type\? \[.*\]\)\s-*\)\'" from remote shell
10:11:43.380689 tramp-get-connection-property (7) # check-remote-echo nil
10:11:43.380778 tramp-get-connection-property (7) # check-remote-echo nil
10:11:43.380874 tramp-process-one-action (5) # Looking for regexp "\(\)\'" from remote shell
10:11:43.380971 tramp-get-connection-property (7) # check-remote-echo nil
10:11:43.381086 tramp-get-connection-property (7) # check-remote-echo nil
10:11:43.381186 tramp-process-one-action (5) # Call `tramp-action-process-alive'
10:11:43.381293 tramp-accept-process-output (10) # *tramp/scp sudo* run
10:11:44.381822 tramp-accept-process-output (10) # 
10:11:44.381987 tramp-process-one-action (5) # Looking for regexp "\(.*ogin\( .*\)?: *\)\'" from remote shell
10:11:44.382117 tramp-get-connection-property (7) # check-remote-echo nil
10:11:44.382223 tramp-get-connection-property (7) # check-remote-echo nil
10:11:44.382330 tramp-process-one-action (5) # Looking for regexp "\(^.*\([pP]assword\|[pP]assphrase\).*:? *\)\'" from remote shell
10:11:44.382424 tramp-get-connection-property (7) # check-remote-echo nil
10:11:44.382514 tramp-get-connection-property (7) # check-remote-echo nil
10:11:44.382616 tramp-process-one-action (5) # Looking for regexp "\(^.*\(Connection \(?:\(?:clo\|refu\)sed\)\|Host key verification failed\.\|Login \(?:[Ii]ncorrect\)\|N\(?:ame or service not known\|o supported authentication methods left to try!\)\|Permission denied\|\(?:Sorry, try again\|Timeout, server not responding\)\.\).*\|^.*\(Received signal [0-9]+\).*\)\'" from remote shell
10:11:44.382727 tramp-get-connection-property (7) # check-remote-echo nil
10:11:44.382835 tramp-get-connection-property (7) # check-remote-echo nil
10:11:44.382941 tramp-process-one-action (5) # Looking for regexp "\(^[^#$%>
]*[#$%>] *\)\'" from remote shell
10:11:44.383051 tramp-get-connection-property (7) # check-remote-echo nil
10:11:44.383149 tramp-get-connection-property (7) # check-remote-echo nil
10:11:44.383268 tramp-process-one-action (5) # Looking for regexp "\(\(?:^\|\)[^]#$%>
]*#?[]#$%>] *\(\[[0-9;]*[a-zA-Z] *\)*\)\'" from remote shell
10:11:44.383362 tramp-get-connection-property (7) # check-remote-echo nil
10:11:44.383460 tramp-get-connection-property (7) # check-remote-echo nil
10:11:44.383552 tramp-process-one-action (5) # Looking for regexp "\(\(Are you sure you want to continue connecting (yes/no)\?\)\s-*\)\'" from remote shell
10:11:44.383646 tramp-get-connection-property (7) # check-remote-echo nil
10:11:44.383743 tramp-get-connection-property (7) # check-remote-echo nil
10:11:44.383844 tramp-process-one-action (5) # Looking for regexp "\(\(\(?:Store key in cache\? (y/\|Update cached key\? (y/n, Return cancels connectio\)n)\)\s-*\)\'" from remote shell
10:11:44.383943 tramp-get-connection-property (7) # check-remote-echo nil
10:11:44.384067 tramp-get-connection-property (7) # check-remote-echo nil
10:11:44.384200 tramp-process-one-action (5) # Looking for regexp "\(\(TERM = (.*)\|Terminal type\? \[.*\]\)\s-*\)\'" from remote shell
10:11:44.384306 tramp-get-connection-property (7) # check-remote-echo nil
10:11:44.384404 tramp-get-connection-property (7) # check-remote-echo nil
10:11:44.384488 tramp-process-one-action (5) # Looking for regexp "\(\)\'" from remote shell
10:11:44.384578 tramp-get-connection-property (7) # check-remote-echo nil
10:11:44.384674 tramp-get-connection-property (7) # check-remote-echo nil
10:11:44.384760 tramp-process-one-action (5) # Call `tramp-action-process-alive'
10:11:44.384855 tramp-accept-process-output (10) # *tramp/scp sudo* run
10:11:45.385281 tramp-accept-process-output (10) # 
10:11:45.385428 tramp-process-one-action (5) # Looking for regexp "\(.*ogin\( .*\)?: *\)\'" from remote shell
10:11:45.385543 tramp-get-connection-property (7) # check-remote-echo nil
10:11:45.385637 tramp-get-connection-property (7) # check-remote-echo nil
10:11:45.385788 tramp-process-one-action (5) # Looking for regexp "\(^.*\([pP]assword\|[pP]assphrase\).*:? *\)\'" from remote shell
10:11:45.385890 tramp-get-connection-property (7) # check-remote-echo nil
10:11:45.385998 tramp-get-connection-property (7) # check-remote-echo nil
10:11:45.386160 tramp-process-one-action (5) # Looking for regexp "\(^.*\(Connection \(?:\(?:clo\|refu\)sed\)\|Host key verification failed\.\|Login \(?:[Ii]ncorrect\)\|N\(?:ame or service not known\|o supported authentication methods left to try!\)\|Permission denied\|\(?:Sorry, try again\|Timeout, server not responding\)\.\).*\|^.*\(Received signal [0-9]+\).*\)\'" from remote shell
10:11:45.386288 tramp-get-connection-property (7) # check-remote-echo nil
10:11:45.386393 tramp-get-connection-property (7) # check-remote-echo nil
10:11:45.386499 tramp-process-one-action (5) # Looking for regexp "\(^[^#$%>
]*[#$%>] *\)\'" from remote shell
10:11:45.386603 tramp-get-connection-property (7) # check-remote-echo nil
10:11:45.386707 tramp-get-connection-property (7) # check-remote-echo nil
10:11:45.386808 tramp-process-one-action (5) # Looking for regexp "\(\(?:^\|\)[^]#$%>
]*#?[]#$%>] *\(\[[0-9;]*[a-zA-Z] *\)*\)\'" from remote shell
10:11:45.386906 tramp-get-connection-property (7) # check-remote-echo nil
10:11:45.386997 tramp-get-connection-property (7) # check-remote-echo nil
10:11:45.387150 tramp-process-one-action (5) # Looking for regexp "\(\(Are you sure you want to continue connecting (yes/no)\?\)\s-*\)\'" from remote shell
10:11:45.387270 tramp-get-connection-property (7) # check-remote-echo nil
10:11:45.387396 tramp-get-connection-property (7) # check-remote-echo nil
10:11:45.387501 tramp-process-one-action (5) # Looking for regexp "\(\(\(?:Store key in cache\? (y/\|Update cached key\? (y/n, Return cancels connectio\)n)\)\s-*\)\'" from remote shell
10:11:45.387600 tramp-get-connection-property (7) # check-remote-echo nil
10:11:45.387698 tramp-get-connection-property (7) # check-remote-echo nil
10:11:45.387788 tramp-process-one-action (5) # Looking for regexp "\(\(TERM = (.*)\|Terminal type\? \[.*\]\)\s-*\)\'" from remote shell
10:11:45.387884 tramp-get-connection-property (7) # check-remote-echo nil
10:11:45.387981 tramp-get-connection-property (7) # check-remote-echo nil
10:11:45.388071 tramp-process-one-action (5) # Looking for regexp "\(\)\'" from remote shell
10:11:45.388170 tramp-get-connection-property (7) # check-remote-echo nil
10:11:45.388276 tramp-get-connection-property (7) # check-remote-echo nil
10:11:45.388366 tramp-process-one-action (5) # Call `tramp-action-process-alive'
10:11:45.388474 tramp-accept-process-output (10) # *tramp/scp sudo* run
10:11:45.554022 tramp-accept-process-output (10) # 
sudo: forward host lookup failed: No address associated with name
10:11:45.554175 tramp-process-one-action (5) # Looking for regexp "\(.*ogin\( .*\)?: *\)\'" from remote shell
10:11:45.554298 tramp-get-connection-property (7) # check-remote-echo nil
10:11:45.554398 tramp-get-connection-property (7) # check-remote-echo nil
10:11:45.554615 tramp-process-one-action (5) # Looking for regexp "\(^.*\([pP]assword\|[pP]assphrase\).*:? *\)\'" from remote shell
10:11:45.554713 tramp-get-connection-property (7) # check-remote-echo nil
10:11:45.554813 tramp-get-connection-property (7) # check-remote-echo nil
10:11:45.555055 tramp-process-one-action (5) # Looking for regexp "\(^.*\(Connection \(?:\(?:clo\|refu\)sed\)\|Host key verification failed\.\|Login \(?:[Ii]ncorrect\)\|N\(?:ame or service not known\|o supported authentication methods left to try!\)\|Permission denied\|\(?:Sorry, try again\|Timeout, server not responding\)\.\).*\|^.*\(Received signal [0-9]+\).*\)\'" from remote shell
10:11:45.555195 tramp-get-connection-property (7) # check-remote-echo nil
10:11:45.555296 tramp-get-connection-property (7) # check-remote-echo nil
10:11:45.555488 tramp-process-one-action (5) # Looking for regexp "\(^[^#$%>
]*[#$%>] *\)\'" from remote shell
10:11:45.555606 tramp-get-connection-property (7) # check-remote-echo nil
10:11:45.555702 tramp-get-connection-property (7) # check-remote-echo nil
10:11:45.555807 tramp-process-one-action (5) # Looking for regexp "\(\(?:^\|\)[^]#$%>
]*#?[]#$%>] *\(\[[0-9;]*[a-zA-Z] *\)*\)\'" from remote shell
10:11:45.555904 tramp-get-connection-property (7) # check-remote-echo nil
10:11:45.556001 tramp-get-connection-property (7) # check-remote-echo nil
10:11:45.556107 tramp-process-one-action (5) # Looking for regexp "\(\(Are you sure you want to continue connecting (yes/no)\?\)\s-*\)\'" from remote shell
10:11:45.556220 tramp-get-connection-property (7) # check-remote-echo nil
10:11:45.556314 tramp-get-connection-property (7) # check-remote-echo nil
10:11:45.556410 tramp-process-one-action (5) # Looking for regexp "\(\(\(?:Store key in cache\? (y/\|Update cached key\? (y/n, Return cancels connectio\)n)\)\s-*\)\'" from remote shell
10:11:45.556508 tramp-get-connection-property (7) # check-remote-echo nil
10:11:45.556605 tramp-get-connection-property (7) # check-remote-echo nil
10:11:45.556706 tramp-process-one-action (5) # Looking for regexp "\(\(TERM = (.*)\|Terminal type\? \[.*\]\)\s-*\)\'" from remote shell
10:11:45.556803 tramp-get-connection-property (7) # check-remote-echo nil
10:11:45.556902 tramp-get-connection-property (7) # check-remote-echo nil
10:11:45.556999 tramp-process-one-action (5) # Looking for regexp "\(\)\'" from remote shell
10:11:45.557138 tramp-get-connection-property (7) # check-remote-echo nil
10:11:45.557232 tramp-get-connection-property (7) # check-remote-echo nil
10:11:45.557323 tramp-process-one-action (5) # Call `tramp-action-process-alive'
10:11:45.557425 tramp-get-connection-property (7) # process-buffer nil
10:11:45.557517 tramp-process-actions (6) # 
sudo: forward host lookup failed: No address associated with name
10:11:45.557649 tramp-process-actions (1) # File error: Process died
10:11:45.557749 tramp-get-connection-property (7) # process-buffer nil
10:11:45.567255 tramp-get-connection-property (7) # vector [scp nil sudo /home/jason/test nil]
10:11:45.567387 tramp-process-sentinel (5) # Sentinel called: `*tramp/scp sudo*' `exited abnormally with code 255
'
10:11:45.567500 tramp-flush-connection-property (7) # *tramp/scp sudo* (vector temp-file last-cmd-time)
10:11:45.584174 tramp-flush-directory-property (8) # 
10:11:50.885265 tramp-process-actions (3) # Opening connection for sudo using scp...done
10:11:50.885484 tramp-get-connection-property (7) # process-name nil
10:11:50.885579 tramp-get-connection-property (7) # process-name nil
10:11:50.885665 tramp-get-connection-property (7) # process-buffer nil
10:11:50.886006 tramp-maybe-open-connection (3) # Opening connection for sudo using scp...
10:11:50.886490 tramp-get-connection-property (7) # process-name nil
10:11:50.886585 tramp-get-connection-property (7) # process-buffer nil
10:11:50.888131 tramp-set-connection-property (7) # vector [scp nil sudo /home/jason/test nil]
10:11:50.888343 tramp-maybe-open-connection (6) # /bin/sh -i
10:11:50.888492 tramp-get-connection-property (7) # check-remote-echo nil
10:11:50.888613 tramp-get-connection-property (7) # check-remote-echo nil
10:11:50.888800 tramp-accept-process-output (10) # *tramp/scp sudo* run
10:11:50.899141 tramp-accept-process-output (10) # 
sudo: forward host lookup failed: No address associated with name
ssh_exchange_identification: Connection closed by remote host
#$ 
10:11:50.899276 tramp-get-connection-property (7) # check-remote-echo nil
10:11:50.899382 tramp-get-connection-property (7) # check-remote-echo nil
10:11:50.899498 tramp-wait-for-regexp (6) # 
sudo: forward host lookup failed: No address associated with name
ssh_exchange_identification: Connection closed by remote host
#$ 
10:11:50.899638 tramp-get-file-property (8) #  gateway nil
10:11:50.899769 tramp-get-connection-property (7) # temp-file undef
10:11:50.899946 tramp-set-connection-property (7) # temp-file /tmp/tramp.12597Aco
10:11:50.901591 tramp-maybe-open-connection (3) # Sending command `exec ssh   -o ControlPath=/tmp/tramp.12597Aco.%r@%h:%p -o ControlMaster=auto -o ControlPersist=no -e none sudo'
10:11:50.901708 tramp-get-connection-property (7) # process-name nil
10:11:50.901824 tramp-get-connection-property (7) # remote-echo nil
10:11:50.901914 tramp-send-command (6) # exec ssh   -o ControlPath=/tmp/tramp.12597Aco.%r@%h:%p -o ControlMaster=auto -o ControlPersist=no -e none sudo
10:11:50.902006 tramp-get-connection-property (7) # process-name nil
10:11:50.902111 tramp-get-connection-property (7) # chunksize nil
10:11:50.902207 tramp-set-connection-property (7) # last-cmd-time (20793 7862 902168 562000)
10:11:50.902304 tramp-send-string (10) # exec ssh   -o ControlPath=/tmp/tramp.12597Aco.%r@%h:%p -o ControlMaster=auto -o ControlPersist=no -e none sudo
10:11:50.902394 tramp-get-connection-property (7) # process-buffer nil
10:11:50.902573 tramp-set-connection-property (7) # first-password-request t
10:11:50.903023 tramp-process-actions (3) # Waiting for prompts from remote shell
10:11:50.903160 tramp-accept-process-output (10) # *tramp/scp sudo* run
10:11:51.904333 tramp-accept-process-output (10) # 
10:11:51.904456 tramp-process-one-action (5) # Looking for regexp "\(.*ogin\( .*\)?: *\)\'" from remote shell
10:11:51.904571 tramp-get-connection-property (7) # check-remote-echo nil
10:11:51.904689 tramp-get-connection-property (7) # check-remote-echo nil
10:11:51.904815 tramp-process-one-action (5) # Looking for regexp "\(^.*\([pP]assword\|[pP]assphrase\).*:? *\)\'" from remote shell
10:11:51.904930 tramp-get-connection-property (7) # check-remote-echo nil
10:11:51.905038 tramp-get-connection-property (7) # check-remote-echo nil
10:11:51.905173 tramp-process-one-action (5) # Looking for regexp "\(^.*\(Connection \(?:\(?:clo\|refu\)sed\)\|Host key verification failed\.\|Login \(?:[Ii]ncorrect\)\|N\(?:ame or service not known\|o supported authentication methods left to try!\)\|Permission denied\|\(?:Sorry, try again\|Timeout, server not responding\)\.\).*\|^.*\(Received signal [0-9]+\).*\)\'" from remote shell
10:11:51.905285 tramp-get-connection-property (7) # check-remote-echo nil
10:11:51.905391 tramp-get-connection-property (7) # check-remote-echo nil
10:11:51.905518 tramp-process-one-action (5) # Looking for regexp "\(^[^#$%>
]*[#$%>] *\)\'" from remote shell
10:11:51.905612 tramp-get-connection-property (7) # check-remote-echo nil
10:11:51.905703 tramp-get-connection-property (7) # check-remote-echo nil
10:11:51.905791 tramp-process-one-action (5) # Looking for regexp "\(\(?:^\|\)[^]#$%>
]*#?[]#$%>] *\(\[[0-9;]*[a-zA-Z] *\)*\)\'" from remote shell
10:11:51.905889 tramp-get-connection-property (7) # check-remote-echo nil
10:11:51.905987 tramp-get-connection-property (7) # check-remote-echo nil
10:11:51.906084 tramp-process-one-action (5) # Looking for regexp "\(\(Are you sure you want to continue connecting (yes/no)\?\)\s-*\)\'" from remote shell
10:11:51.906188 tramp-get-connection-property (7) # check-remote-echo nil
10:11:51.906301 tramp-get-connection-property (7) # check-remote-echo nil
10:11:51.906421 tramp-process-one-action (5) # Looking for regexp "\(\(\(?:Store key in cache\? (y/\|Update cached key\? (y/n, Return cancels connectio\)n)\)\s-*\)\'" from remote shell
10:11:51.906540 tramp-get-connection-property (7) # check-remote-echo nil
10:11:51.906660 tramp-get-connection-property (7) # check-remote-echo nil
10:11:51.906753 tramp-process-one-action (5) # Looking for regexp "\(\(TERM = (.*)\|Terminal type\? \[.*\]\)\s-*\)\'" from remote shell
10:11:51.906862 tramp-get-connection-property (7) # check-remote-echo nil
10:11:51.906954 tramp-get-connection-property (7) # check-remote-echo nil
10:11:51.907043 tramp-process-one-action (5) # Looking for regexp "\(\)\'" from remote shell
10:11:51.907164 tramp-get-connection-property (7) # check-remote-echo nil
10:11:51.907287 tramp-get-connection-property (7) # check-remote-echo nil
10:11:51.907402 tramp-process-one-action (5) # Call `tramp-action-process-alive'
10:11:51.907524 tramp-accept-process-output (10) # *tramp/scp sudo* run
10:11:51.970898 tramp-accept-process-output (10) # 
sudo: forward host lookup failed: No address associated with name
10:11:51.971019 tramp-process-one-action (5) # Looking for regexp "\(.*ogin\( .*\)?: *\)\'" from remote shell
10:11:51.971184 tramp-get-connection-property (7) # check-remote-echo nil
10:11:51.971309 tramp-get-connection-property (7) # check-remote-echo nil
10:11:51.971510 tramp-process-one-action (5) # Looking for regexp "\(^.*\([pP]assword\|[pP]assphrase\).*:? *\)\'" from remote shell
10:11:51.971616 tramp-get-connection-property (7) # check-remote-echo nil
10:11:51.971712 tramp-get-connection-property (7) # check-remote-echo nil
10:11:51.971819 tramp-process-one-action (5) # Looking for regexp "\(^.*\(Connection \(?:\(?:clo\|refu\)sed\)\|Host key verification failed\.\|Login \(?:[Ii]ncorrect\)\|N\(?:ame or service not known\|o supported authentication methods left to try!\)\|Permission denied\|\(?:Sorry, try again\|Timeout, server not responding\)\.\).*\|^.*\(Received signal [0-9]+\).*\)\'" from remote shell
10:11:51.971921 tramp-get-connection-property (7) # check-remote-echo nil
10:11:51.972017 tramp-get-connection-property (7) # check-remote-echo nil
10:11:51.972135 tramp-process-one-action (5) # Looking for regexp "\(^[^#$%>
]*[#$%>] *\)\'" from remote shell
10:11:51.972248 tramp-get-connection-property (7) # check-remote-echo nil
10:11:51.972353 tramp-get-connection-property (7) # check-remote-echo nil
10:11:51.972512 tramp-process-one-action (5) # Looking for regexp "\(\(?:^\|\)[^]#$%>
]*#?[]#$%>] *\(\[[0-9;]*[a-zA-Z] *\)*\)\'" from remote shell
10:11:51.972611 tramp-get-connection-property (7) # check-remote-echo nil
10:11:51.972705 tramp-get-connection-property (7) # check-remote-echo nil
10:11:51.972813 tramp-process-one-action (5) # Looking for regexp "\(\(Are you sure you want to continue connecting (yes/no)\?\)\s-*\)\'" from remote shell
10:11:51.972909 tramp-get-connection-property (7) # check-remote-echo nil
10:11:51.973003 tramp-get-connection-property (7) # check-remote-echo nil
10:11:51.973123 tramp-process-one-action (5) # Looking for regexp "\(\(\(?:Store key in cache\? (y/\|Update cached key\? (y/n, Return cancels connectio\)n)\)\s-*\)\'" from remote shell
10:11:51.973238 tramp-get-connection-property (7) # check-remote-echo nil
10:11:51.973339 tramp-get-connection-property (7) # check-remote-echo nil
10:11:51.973429 tramp-process-one-action (5) # Looking for regexp "\(\(TERM = (.*)\|Terminal type\? \[.*\]\)\s-*\)\'" from remote shell
10:11:51.973529 tramp-get-connection-property (7) # check-remote-echo nil
10:11:51.973623 tramp-get-connection-property (7) # check-remote-echo nil
10:11:51.973712 tramp-process-one-action (5) # Looking for regexp "\(\)\'" from remote shell
10:11:51.973811 tramp-get-connection-property (7) # check-remote-echo nil
10:11:51.973926 tramp-get-connection-property (7) # check-remote-echo nil
10:11:51.974014 tramp-process-one-action (5) # Call `tramp-action-process-alive'
10:11:51.974108 tramp-get-connection-property (7) # process-buffer nil
10:11:51.974202 tramp-process-actions (6) # 
sudo: forward host lookup failed: No address associated with name
10:11:51.974338 tramp-process-actions (1) # File error: Process died
10:11:51.974438 tramp-get-connection-property (7) # process-buffer nil
10:11:51.984395 tramp-process-actions (3) # Opening connection for sudo using scp...done
10:11:51.984546 tramp-get-connection-property (7) # process-name nil
10:11:51.984636 tramp-get-connection-property (7) # process-name nil
10:11:51.984725 tramp-get-connection-property (7) # process-buffer nil
10:11:51.984830 tramp-file-name-handler (1) # Suppress received in operation (file-exists-p /scp:sudo:/home/jason/test)
10:11:51.990180 tramp-get-file-property (8) # /home/jason/test file-directory-p undef
10:11:51.990309 tramp-get-connection-property (7) # test undef
10:11:51.990396 tramp-get-test-command (5) # Finding a suitable `test' command
10:11:51.990482 tramp-get-connection-property (7) # process-name nil
10:11:51.990605 tramp-get-connection-property (7) # process-name nil
10:11:51.990724 tramp-get-connection-property (7) # process-buffer nil
10:11:51.990826 tramp-file-name-handler (1) # Suppress received in operation (file-directory-p /scp:sudo:/home/jason/test)
10:11:51.992340 tramp-get-file-property (8) # /home/jason/test file-truename undef
10:11:51.992435 tramp-sh-handle-file-truename (4) # Finding true name for `/scp:sudo:/home/jason/test'
10:11:51.992518 tramp-get-connection-property (7) # readlink undef
10:11:51.992598 tramp-get-remote-readlink (5) # Finding a suitable `readlink' command
10:11:51.992687 tramp-get-connection-property (7) # remote-path undef
10:11:51.992781 tramp-get-connection-property (7) # process-name nil
10:11:51.992868 tramp-get-connection-property (7) # process-name nil
10:11:51.992949 tramp-get-connection-property (7) # process-buffer nil
10:11:51.993041 tramp-file-name-handler (1) # Suppress received in operation (file-truename /scp:sudo:/home/jason/test)
10:11:51.995165 tramp-get-file-property (8) # /home file-attributes-integer undef
10:11:51.995264 tramp-get-connection-property (7) # stat undef
10:11:51.995344 tramp-get-remote-stat (5) # Finding a suitable `stat' command
10:11:51.995430 tramp-get-connection-property (7) # remote-path undef
10:11:52.011082 tramp-get-connection-property (7) # process-name nil
10:11:52.011224 tramp-get-connection-property (7) # process-name nil
10:11:52.011355 tramp-get-connection-property (7) # process-buffer nil
10:11:52.011464 tramp-maybe-open-connection (3) # Opening connection for sudo using scp...
10:11:52.011632 tramp-get-connection-property (7) # process-name nil
10:11:52.011723 tramp-get-connection-property (7) # process-buffer nil
10:11:52.013017 tramp-set-connection-property (7) # vector [scp nil sudo /home nil]
10:11:52.013253 tramp-maybe-open-connection (6) # /bin/sh -i
10:11:52.013380 tramp-get-connection-property (7) # check-remote-echo nil
10:11:52.013498 tramp-get-connection-property (7) # check-remote-echo nil
10:11:52.013666 tramp-accept-process-output (10) # *tramp/scp sudo* run
10:11:52.023436 tramp-accept-process-output (10) # 
#$ 
10:11:52.023553 tramp-get-connection-property (7) # check-remote-echo nil
10:11:52.023667 tramp-get-connection-property (7) # check-remote-echo nil
10:11:52.023815 tramp-wait-for-regexp (6) # 
#$ 
10:11:52.023946 tramp-get-file-property (8) #  gateway nil
10:11:52.024078 tramp-get-connection-property (7) # temp-file undef
10:11:52.024265 tramp-set-connection-property (7) # temp-file /tmp/tramp.12597Nmu
10:11:52.024740 tramp-maybe-open-connection (3) # Sending command `exec ssh   -o ControlPath=/tmp/tramp.12597Nmu.%r@%h:%p -o ControlMaster=auto -o ControlPersist=no -e none sudo'
10:11:52.024858 tramp-get-connection-property (7) # process-name nil
10:11:52.024979 tramp-get-connection-property (7) # remote-echo nil
10:11:52.025111 tramp-send-command (6) # exec ssh   -o ControlPath=/tmp/tramp.12597Nmu.%r@%h:%p -o ControlMaster=auto -o ControlPersist=no -e none sudo
10:11:52.025219 tramp-get-connection-property (7) # process-name nil
10:11:52.025329 tramp-get-connection-property (7) # chunksize nil
10:11:52.025437 tramp-set-connection-property (7) # last-cmd-time (20793 7864 25398 995000)
10:11:52.025540 tramp-send-string (10) # exec ssh   -o ControlPath=/tmp/tramp.12597Nmu.%r@%h:%p -o ControlMaster=auto -o ControlPersist=no -e none sudo
10:11:52.025642 tramp-get-connection-property (7) # process-buffer nil
10:11:52.026824 tramp-set-connection-property (7) # first-password-request t
10:11:52.026981 tramp-process-actions (3) # Waiting for prompts from remote shell
10:11:52.027145 tramp-accept-process-output (10) # *tramp/scp sudo* run
10:11:53.028566 tramp-accept-process-output (10) # 
10:11:53.028708 tramp-process-one-action (5) # Looking for regexp "\(.*ogin\( .*\)?: *\)\'" from remote shell
10:11:53.028818 tramp-get-connection-property (7) # check-remote-echo nil
10:11:53.028912 tramp-get-connection-property (7) # check-remote-echo nil
10:11:53.029016 tramp-process-one-action (5) # Looking for regexp "\(^.*\([pP]assword\|[pP]assphrase\).*:? *\)\'" from remote shell
10:11:53.029152 tramp-get-connection-property (7) # check-remote-echo nil
10:11:53.029249 tramp-get-connection-property (7) # check-remote-echo nil
10:11:53.029350 tramp-process-one-action (5) # Looking for regexp "\(^.*\(Connection \(?:\(?:clo\|refu\)sed\)\|Host key verification failed\.\|Login \(?:[Ii]ncorrect\)\|N\(?:ame or service not known\|o supported authentication methods left to try!\)\|Permission denied\|\(?:Sorry, try again\|Timeout, server not responding\)\.\).*\|^.*\(Received signal [0-9]+\).*\)\'" from remote shell
10:11:53.029450 tramp-get-connection-property (7) # check-remote-echo nil
10:11:53.029545 tramp-get-connection-property (7) # check-remote-echo nil
10:11:53.029646 tramp-process-one-action (5) # Looking for regexp "\(^[^#$%>
]*[#$%>] *\)\'" from remote shell
10:11:53.029738 tramp-get-connection-property (7) # check-remote-echo nil
10:11:53.029832 tramp-get-connection-property (7) # check-remote-echo nil
10:11:53.029921 tramp-process-one-action (5) # Looking for regexp "\(\(?:^\|\)[^]#$%>
]*#?[]#$%>] *\(\[[0-9;]*[a-zA-Z] *\)*\)\'" from remote shell
10:11:53.030014 tramp-get-connection-property (7) # check-remote-echo nil
10:11:53.030104 tramp-get-connection-property (7) # check-remote-echo nil
10:11:53.030210 tramp-process-one-action (5) # Looking for regexp "\(\(Are you sure you want to continue connecting (yes/no)\?\)\s-*\)\'" from remote shell
10:11:53.030303 tramp-get-connection-property (7) # check-remote-echo nil
10:11:53.030392 tramp-get-connection-property (7) # check-remote-echo nil
10:11:53.030487 tramp-process-one-action (5) # Looking for regexp "\(\(\(?:Store key in cache\? (y/\|Update cached key\? (y/n, Return cancels connectio\)n)\)\s-*\)\'" from remote shell
10:11:53.030587 tramp-get-connection-property (7) # check-remote-echo nil
10:11:53.030690 tramp-get-connection-property (7) # check-remote-echo nil
10:11:53.030796 tramp-process-one-action (5) # Looking for regexp "\(\(TERM = (.*)\|Terminal type\? \[.*\]\)\s-*\)\'" from remote shell
10:11:53.030991 tramp-get-connection-property (7) # check-remote-echo nil
10:11:53.031082 tramp-get-connection-property (7) # check-remote-echo nil
10:11:53.031167 tramp-process-one-action (5) # Looking for regexp "\(\)\'" from remote shell
10:11:53.031272 tramp-get-connection-property (7) # check-remote-echo nil
10:11:53.031363 tramp-get-connection-property (7) # check-remote-echo nil
10:11:53.031448 tramp-process-one-action (5) # Call `tramp-action-process-alive'
10:11:53.031549 tramp-accept-process-output (10) # *tramp/scp sudo* run
10:11:53.254748 tramp-accept-process-output (10) # 
sudo: forward host lookup failed: No address associated with name
10:11:53.254915 tramp-process-one-action (5) # Looking for regexp "\(.*ogin\( .*\)?: *\)\'" from remote shell
10:11:53.255053 tramp-get-connection-property (7) # check-remote-echo nil
10:11:53.255149 tramp-get-connection-property (7) # check-remote-echo nil
10:11:53.255367 tramp-process-one-action (5) # Looking for regexp "\(^.*\([pP]assword\|[pP]assphrase\).*:? *\)\'" from remote shell
10:11:53.255464 tramp-get-connection-property (7) # check-remote-echo nil
10:11:53.255558 tramp-get-connection-property (7) # check-remote-echo nil
10:11:53.255666 tramp-process-one-action (5) # Looking for regexp "\(^.*\(Connection \(?:\(?:clo\|refu\)sed\)\|Host key verification failed\.\|Login \(?:[Ii]ncorrect\)\|N\(?:ame or service not known\|o supported authentication methods left to try!\)\|Permission denied\|\(?:Sorry, try again\|Timeout, server not responding\)\.\).*\|^.*\(Received signal [0-9]+\).*\)\'" from remote shell
10:11:53.255767 tramp-get-connection-property (7) # check-remote-echo nil
10:11:53.255860 tramp-get-connection-property (7) # check-remote-echo nil
10:11:53.255985 tramp-process-one-action (5) # Looking for regexp "\(^[^#$%>
]*[#$%>] *\)\'" from remote shell
10:11:53.256081 tramp-get-connection-property (7) # check-remote-echo nil
10:11:53.256175 tramp-get-connection-property (7) # check-remote-echo nil
10:11:53.256382 tramp-process-one-action (5) # Looking for regexp "\(\(?:^\|\)[^]#$%>
]*#?[]#$%>] *\(\[[0-9;]*[a-zA-Z] *\)*\)\'" from remote shell
10:11:53.256484 tramp-get-connection-property (7) # check-remote-echo nil
10:11:53.256578 tramp-get-connection-property (7) # check-remote-echo nil
10:11:53.256682 tramp-process-one-action (5) # Looking for regexp "\(\(Are you sure you want to continue connecting (yes/no)\?\)\s-*\)\'" from remote shell
10:11:53.256775 tramp-get-connection-property (7) # check-remote-echo nil
10:11:53.256869 tramp-get-connection-property (7) # check-remote-echo nil
10:11:53.256962 tramp-process-one-action (5) # Looking for regexp "\(\(\(?:Store key in cache\? (y/\|Update cached key\? (y/n, Return cancels connectio\)n)\)\s-*\)\'" from remote shell
10:11:53.257058 tramp-get-connection-property (7) # check-remote-echo nil
10:11:53.257226 tramp-get-connection-property (7) # check-remote-echo nil
10:11:53.257321 tramp-process-one-action (5) # Looking for regexp "\(\(TERM = (.*)\|Terminal type\? \[.*\]\)\s-*\)\'" from remote shell
10:11:53.257470 tramp-get-connection-property (7) # check-remote-echo nil
10:11:53.257563 tramp-get-connection-property (7) # check-remote-echo nil
10:11:53.257654 tramp-process-one-action (5) # Looking for regexp "\(\)\'" from remote shell
10:11:53.257748 tramp-get-connection-property (7) # check-remote-echo nil
10:11:53.257840 tramp-get-connection-property (7) # check-remote-echo nil
10:11:53.257926 tramp-process-one-action (5) # Call `tramp-action-process-alive'
10:11:53.258021 tramp-get-connection-property (7) # process-buffer nil
10:11:53.258111 tramp-process-actions (6) # 
sudo: forward host lookup failed: No address associated with name
10:11:53.258227 tramp-process-actions (1) # File error: Process died
10:11:53.259294 tramp-process-actions (3) # Opening connection for sudo using scp...done
10:11:53.262262 tramp-get-connection-property (7) # vector [scp nil sudo /home nil]
10:11:53.262366 tramp-process-sentinel (5) # Sentinel called: `*tramp/scp sudo*' `exited abnormally with code 255
'
10:11:53.262474 tramp-flush-connection-property (7) # *tramp/scp sudo* (vector temp-file last-cmd-time)
10:11:53.262574 tramp-flush-directory-property (8) # 







In GNU Emacs 24.3.50.1 (x86_64-pc-linux-gnu, GTK+ Version 3.4.2)
 of 2013-03-04 on dex, modified by Debian
 (emacs-snapshot package, version 2:20130304-1)
System Description:	Debian GNU/Linux 7.0 (wheezy)

Configured using:
 `configure --build x86_64-linux-gnu --host x86_64-linux-gnu
 --prefix=/usr --sharedstatedir=/var/lib --libexecdir=/usr/lib
 --localstatedir=/var --infodir=/usr/share/info --mandir=/usr/share/man
 --with-pop=yes
 --enable-locallisppath=/etc/emacs-snapshot:/etc/emacs:/usr/local/share/emacs/24.3.50/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/24.3.50/site-lisp:/usr/share/emacs/site-lisp
 --without-compress-info --with-crt-dir=/usr/lib/x86_64-linux-gnu/
 --with-x=yes --with-x-toolkit=gtk3 --with-imagemagick=yes
 CFLAGS='-DDEBIAN -DSITELOAD_PURESIZE_EXTRA=5000 -g -O2'
 CPPFLAGS='-D_FORTIFY_SOURCE=2' LDFLAGS='-g -Wl,--as-needed
 -znocombreloc''

Important settings:
  value of $LANG: en_AU.UTF-8
  locale-coding-system: utf-8-unix
  default enable-multibyte-characters: t

Major mode: Outline

Minor modes in effect:
  shell-dirtrack-mode: t
  tooltip-mode: t
  mouse-wheel-mode: t
  tool-bar-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  line-number-mode: t
  transient-mark-mode: t

Recent input:
O A ESC O A ESC O A ESC O A ESC O A ESC O A ESC O A 
ESC O A ESC O A ESC O A ESC O A ESC O A ESC O A ESC 
O A ESC O A ESC O A ESC O A ESC O B ESC O B ESC O B 
ESC O B ESC O B ESC O B ESC O B ESC O B ESC O B ESC 
O B ESC O B ESC O B ESC O B ESC O B ESC O B ESC O B 
ESC O B ESC O B ESC O B ESC O B ESC O B ESC O B ESC 
O B ESC O B ESC O B ESC O B ESC O B ESC O B ESC O B 
ESC O B ESC O B ESC O B ESC O B ESC O B ESC [ 6 ~ ESC 
[ 6 ~ ESC [ 6 ~ ESC [ 6 ~ C-x b TAB * b u TAB f f TAB 
DEL DEL DEL DEL B TAB RET C-x k RET C-x C-b ESC ESC 
ESC C-x C-b ESC ESC ESC C-x b TAB * t r a TAB RET ESC 
O A ESC O A ESC O B ESC O B C-x b RET ESC [ 5 ~ ESC 
[ 5 ~ ESC [ 5 ~ ESC [ 5 ~ ESC [ 5 ~ ESC [ 5 ~ ESC [ 
5 ~ ESC [ 5 ~ ESC [ 5 ~ ESC [ 5 ~ ESC [ 5 ~ ESC [ 5 
~ ESC [ 5 ~ ESC [ 5 ~ ESC [ 5 ~ ESC [ 5 ~ ESC [ 5 ~ 
ESC x r e p o TAB r TAB RET

Recent messages:
Making completion list... [2 times]
Beginning of buffer
End of buffer [2 times]
Beginning of buffer
scroll-down-command: Beginning of buffer [3 times]
Making completion list... [2 times]
Beginning of buffer [2 times]
End of buffer [2 times]
scroll-down-command: Beginning of buffer [13 times]
Making completion list...

Load-path shadows:
None found.

Features:
(shadow sort mail-extr emacsbug message rfc822 mml mml-sec mm-decode
mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader
sendmail rfc2047 rfc2045 ietf-drums mail-utils mule-util tramp-cmds
noutline outline easy-mmode tramp-cache tramp-sh help-mode easymenu
tramp tramp-compat auth-source eieio byte-opt bytecomp byte-compile
cconv gnus-util mm-util mail-prsvr password-cache tramp-loaddefs
trampver shell pcomplete comint ansi-color ring format-spec advice
help-fns time-date tooltip ediff-hook vc-hooks lisp-float-type mwheel
x-win x-dnd tool-bar dnd fontset image regexp-opt fringe tabulated-list
newcomment lisp-mode register page menu-bar rfn-eshadow timer select
scroll-bar mouse jit-lock font-lock syntax facemenu font-core frame cham
georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao
korean japanese hebrew greek romanian slovak czech european ethiopic
indian cyrillic chinese case-table epa-hook jka-cmpr-hook help simple
abbrev minibuffer loaddefs button faces cus-face macroexp files
text-properties overlay sha1 md5 base64 format env code-pages mule
custom widget hashtable-print-readable backquote make-network-process
dbusbind inotify dynamic-setting system-font-setting font-render-setting
move-toolbar gtk x-toolkit x multi-tty emacs)

Message #8 received at 13900 <at> debbugs.gnu.org (full text, mbox):

From: Michael Albinus <michael.albinus <at> gmx.de>
To: 13900 <at> debbugs.gnu.org
Subject: Re: bug#13900: 24.3.50;
	tramp mode for for /su: and /sudo: on localhost
Date: Fri, 08 Mar 2013 08:49:35 +0100

Jason <jason <at> debian.i-did-not-set--mail-host-address--so-tickle-me>
writes:

> emacs -Q
>
> then load tramp and enable debugging:
>
> (require 'tramp)
> (setq tramp-debug-buffer t)
> (setq tramp-verbose 10)
>
> then C-x C-f /sudo:/home/jason/somefile

This is a wrong syntax. You try to connect the host "sudo" with scp. If
you want to use the sudo method, you must apply

C-x C-f /sudo::/home/jason/somefile

Best regards, Michael.

Message #15 received at 13900 <at> debbugs.gnu.org (full text, mbox):

From: Stefan Monnier <monnier <at> iro.umontreal.ca>
To: Michael Albinus <michael.albinus <at> gmx.de>
Cc: 13900 <at> debbugs.gnu.org
Subject: Re: bug#13900: 24.3.50;
	tramp mode for for /su: and /sudo: on localhost
Date: Fri, 08 Mar 2013 21:10:18 -0500

>> then C-x C-f /sudo:/home/jason/somefile
> This is a wrong syntax. You try to connect the host "sudo" with scp.

BTW, could you try and make TAB on such a file name "expand" to
"/ssh:sudo:..." so as to clarify what's going on?
IOW, demote the "/<host>:" syntax such that it is expanded to the
corresponding "/<method>:<host>:" form as early as possible (and as
visibly as possible)?

Also, if <host> is the name of an existing method, the behavior should
be to treat it as a method name, rather than a host name (i.e. force
the user to type "/ssh:sudo:" if she wants to connect to the "sudo"
host).


        Stefan

Message #18 received at 13900 <at> debbugs.gnu.org (full text, mbox):

From: Michael Albinus <michael.albinus <at> gmx.de>
To: Stefan Monnier <monnier <at> iro.umontreal.ca>
Cc: 13900 <at> debbugs.gnu.org
Subject: Re: bug#13900: 24.3.50;
	tramp mode for for /su: and /sudo: on localhost
Date: Sat, 09 Mar 2013 12:34:15 +0100

Stefan Monnier <monnier <at> iro.umontreal.ca> writes:

> BTW, could you try and make TAB on such a file name "expand" to
> "/ssh:sudo:..." so as to clarify what's going on?
> IOW, demote the "/<host>:" syntax such that it is expanded to the
> corresponding "/<method>:<host>:" form as early as possible (and as
> visibly as possible)?

`expand-file-name' does it already:

(expand-file-name "/sudo:/home/jason/somefile")
 => "/scp:sudo:/home/jason/somefile"

So maybe we could add `expand-file-name' somewhere in the minibuffer
completion remote file names? Sorry, I'm not so familiar with pcomplete
and friends.

> Also, if <host> is the name of an existing method, the behavior should
> be to treat it as a method name, rather than a host name (i.e. force
> the user to type "/ssh:sudo:" if she wants to connect to the "sudo"
> host).

I thought of this already a while ago. The major problem might be
"ftp". Old ange-ftp users who are not interested in Tramp at all will
kill me, when they are forced to type "/ftp:ftp:".

>         Stefan

Best regards, Michael.

Message #21 received at 13900 <at> debbugs.gnu.org (full text, mbox):

From: Stefan Monnier <monnier <at> iro.umontreal.ca>
To: Michael Albinus <michael.albinus <at> gmx.de>
Cc: 13900 <at> debbugs.gnu.org
Subject: Re: bug#13900: 24.3.50;
	tramp mode for for /su: and /sudo: on localhost
Date: Sat, 09 Mar 2013 08:42:02 -0500

> I thought of this already a while ago. The major problem might be
> "ftp".  Old ange-ftp users who are not interested in Tramp at all will
> kill me, when they are forced to type "/ftp:ftp:".

I suggest you try it on the trunk.  There'll be plenty of time to revert
it before they get to you, if they really turn up as angry and dangerous
as you say,


        Stefan

Message #24 received at 13900 <at> debbugs.gnu.org (full text, mbox):

From: Michael Albinus <michael.albinus <at> gmx.de>
To: Stefan Monnier <monnier <at> iro.umontreal.ca>
Cc: 13900 <at> debbugs.gnu.org
Subject: Re: bug#13900: 24.3.50;
	tramp mode for for /su: and /sudo: on localhost
Date: Sat, 09 Mar 2013 16:47:10 +0100

Stefan Monnier <monnier <at> iro.umontreal.ca> writes:

>> I thought of this already a while ago. The major problem might be
>> "ftp".  Old ange-ftp users who are not interested in Tramp at all will
>> kill me, when they are forced to type "/ftp:ftp:".
>
> I suggest you try it on the trunk.  There'll be plenty of time to revert
> it before they get to you, if they really turn up as angry and dangerous
> as you say,

Well, I'll do after the release of Tramp 2.2.7. Would you grant me
asylum in Canada, in case of?

>         Stefan

Best regards, Michael.

Message #27 received at 13900 <at> debbugs.gnu.org (full text, mbox):

From: Michael Albinus <michael.albinus <at> gmx.de>
To: Stefan Monnier <monnier <at> iro.umontreal.ca>
Cc: 13900 <at> debbugs.gnu.org
Subject: Re: bug#13900: 24.3.50;
	tramp mode for for /su: and /sudo: on localhost
Date: Mon, 18 Mar 2013 14:09:15 +0100

Michael Albinus <michael.albinus <at> gmx.de> writes:

> Stefan Monnier <monnier <at> iro.umontreal.ca> writes:
>
>>> I thought of this already a while ago. The major problem might be
>>> "ftp".  Old ange-ftp users who are not interested in Tramp at all will
>>> kill me, when they are forced to type "/ftp:ftp:".
>>
>> I suggest you try it on the trunk.  There'll be plenty of time to revert
>> it before they get to you, if they really turn up as angry and dangerous
>> as you say,
>
> Well, I'll do after the release of Tramp 2.2.7. Would you grant me
> asylum in Canada, in case of?

Done.

>>         Stefan

Best regards, Michael.

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