search for: chan_read_failed

https://bugzilla.mindrot.org/show_bug.cgi?id=1525 Summary: error: channel 0: chan_read_failed for istate 3 Product: Portable OpenSSH Version: 4.6p1 Platform: Other OS/Version: Other Status: NEW Severity: normal Priority: P2 Component: sshd AssignedTo: unassigned-bugs at mindrot.org ReportedBy: m...

The 4.6p1 sshd is logging this error during remote commands or file transfers: error: channel 0: chan_read_failed for istate 3 Platform is Solaris 8, 4.6p1 + OpenSSL 0.9.8d. The commands and transfers work correctly, so the error message appears to be spurious. The error message does not appear when processing logins. Otherwise 4.6p1 is running without any apparent problems. This error did not occur run...

...debug("session_exit_message: release channel %d", s->chanid); channel_cancel_cleanup(s->chanid); /* * emulate a write failure with 'chan_write_failed', nobody will be * interested in data we write. * Note that we must not call 'chan_read_failed', since there could * be some more data waiting in the pipe. * djm - This is no longer true as we have allowed one pass through * the select loop before killing the connection */ if (c->ostate != CHAN_OUTPUT_CLOSED) chan_write_faile...

http://bugzilla.mindrot.org/show_bug.cgi?id=1306 Summary: Spurious : "chan_read_failed for istate 3" errors from sshd Product: Portable OpenSSH Version: 4.6p1 Platform: Other OS/Version: All Status: NEW Severity: normal Priority: P2 Component: sshd AssignedTo: bitbucket a...

Hi, when scp'ing a file from hostA to hostB I receive following error message on the server side. Message in authlog: Jan 9 15:01:32 zapphod sshd[3229]: [ID 800047 auth.error] error: channel 0: chan_read_failed for istate 3 The file itself is transfered correctly, so I'm wondering why this error is being logged and what this error message means It seems that the occurance of this message is not platform specific, as I have tested it on following systems platform: SuSE SLES 9, Solaris 8 & 9 SSH v...

Hi, when scp'ing a file from hostA to hostB I receive following error message on the server side. Message in authlog: Jan 9 15:01:32 zapphod sshd[3229]: [ID 800047 auth.error] error: channel 0: chan_read_failed for istate 3 The file itself is transfered correctly, so I'm wondering why this error is being logged and what this error message means It seems that the occurance of this message is not platform specific, as I have tested it on following systems platform: SuSE SLES 9, Solaris 8 & 9 SSH v...

...whenever we execute the remote commands using ssh. Please let me know what the fix is for this. Apr 8 03:03:43 dvsrv10 sshd[25379]: [ID 800047 auth.info] Accepted publickey for osteam from 10.0.93.31 port 35856 ssh2 Apr 8 03:03:50 dvsrv10 sshd[25381]: [ID 800047 auth.error] error: channel 0: chan_read_failed for istate 3 Apr 8 03:03:50 dvsrv10 last message repeated 1 time Apr 8 03:03:51 dvsrv10 sshd[25384]: [ID 800047 auth.info] Accepted publickey for osteam from 10.0.93.31 port 35857 ssh2 Apr 8 03:03:52 dvsrv10 sshd[25386]: [ID 800047 auth.error] error: channel 0: chan_read_failed for istate 3...

Using openssh-SNAP-20001016 all of our problems with hanging connections have gone away (woohoo!), and it seems to be working flawlessly, but I am seeing messages like this in syslog: Oct 24 16:57:48 dhumb301 sshd[17752]: error: channel 0: internal error: we do not read, but chan_read_failed for istate 8 Oct 24 16:57:59 dhumb301 sshd[17771]: error: select: Bad file descriptor Oct 24 16:58:30 dhumb301 sshd[17876]: error: channel 0: internal error: we do not read, but chan_read_failed for istate 8 This is FreeBSD 3.4... Any ideas? Also, FYI, I had a problem connecting from the latest S...

http://bugzilla.mindrot.org/show_bug.cgi?id=1306 Damien Miller <djm at mindrot.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #1281| |ok? Flag| | --- Comment #7 from Damien Miller <djm at

...logs --exclude /Daten/ehemalige_rwgsysm/cache --exclude /Daten/CONFIGMAN/DATAIN/CONFIGMAN/DATAIN -va root at sysman-ftp:/Daten /Daten After some time of running rsync, I get in /var/log/warn of the ssh-server the following message: sshd[16709]: error: channel 0: internal error: we do not read, but chan_read_failed for istate 8 and the session has been broken (it breakes at different points, not always at the same position). In the mailinglist, I found a patch from John Horne (15.11.2000), which I applied. But the problem consists even with the patch, but now without the message in warnings. Now, I enabled d...

Hi, I had previously noticed some peculiar log entries of the form error: error: channel 0: internal error: we do not read, but chan_read_failed for istate 8 in my logs. They were harmless as far as I was concerned. I checked the list archives, where the same logs have been reported and no solution was presented. Recently I tried to use rsync over ssh for backup purposes. The remote end runs Solaris 2.7 and the local machine RedHat Lin...

Markus, How's this patch? - a chan_wont_read()/chan_wont_write() API is added that is very much like chan_read_failed()/chan_write_failed(), but for the debug messages and chan_wont_*() don't ever call error() The 3.0.2p1 channel_pre_x11_open() uses chan_*_failed() but looks like it ought to use chan_wont_*() instead :) - forkoff() no longer fakes EOF for SSHv2 (still does for SSHv1 - dunno what...

...hp-ux 11.00 box, running openssh 2.3.0p1, and the client is a redhat 6.2 box running the same version. running 'ssh -l root espage ls' from the hp box to the linux box yields this jem in the syslog. Nov 16 14:41:49 espage sshd[23974]: error: channel 0: internal error: we do not read, but chan_read_failed for istate 8 making that connection is slow, 45 seconds to get the output from the above command. from the linux box to the hp box, there is no problem. is this error related to the slowdown?? or are they 2 seperate beasts?? any clues. i appreciate the help! Jason

...connect from F-secure SSH sftp client (FTP 4.1 Build 12). Connection is immediately terminated, with following error message in the log: > Nov 20 14:31:30 tor sshd[23159]: subsystem request for sftp Nov 20 > 14:31:30 tor sshd[23159]: error: channel 0: internal error: we do not > read, but chan_read_failed for istate 8 Any ideas? MHu

...sh. However the ssh works fine without any issue. Please let me know is there is any fix for it. Apr 2 03:05:39 hostname sshd[7294]: [ID 800047 auth.info] Accepted publickey for user from xx.xx.xx.xx port 32808 ssh2 Apr 2 03:05:40 hostname sshd[7296]: [ID 800047 auth.error] error: channel 0: chan_read_failed for istate 3 Apr 2 03:05:40 hostname last message repeated 1 time Apr 2 03:05:41 hostname sshd[7299]: [ID 800047 auth.info] Accepted publickey for user from xx.xx.xx.xx port 32809 ssh2 Apr 2 03:05:41 hostname sshd[7301]: [ID 800047 auth.error] error: channel 0: chan_read_failed for istate 3...

Hello Sir, Could provide the solution for the below error ? chan_read_failed for istate 3 Thanks and regards Chandra Prakash Vela Global Operations - Production Engineering Services Computer Sciences Corporation India Private Limited C-24 ,Sector 58,Noida -201301 USA: 1-302-781-1010 Extn. 1957 UK: +44 (0) 870 850 3512 Extn. 1957 Australia: 1800 137 784 Extn. 1957 India...

..."ls -l /usr/sbin/sshd" root at hydra:~ # ssh anderson "ls -l /usr/sbin/sshd" -rwxr-xr-x 1 root root 612344 Nov 25 20:26 /usr/sbin/sshd At the same time the following appears in /var/log/messages: sshd[6741]: error: channel 0: internal error: we do not read, but chan_read_failed for istate 8 We tested several kernel versions: 2.2.16, 2.2.17, 2.2.17-SMP with some local patches, and 2.2.17, 2.2.18pre24, 2.2.18pre24-SMP unpatched. Compilers used to generate the kernels were: gcc-2.7.2.3, egcs-1.1.2 and gcc-2.95.2. The problem could not be reproduced on SMP machines and o...

...ckage to my machine and test sftp from a client, I got the following log messages in the authlog: Sep 5 17:09:51 wcarsx0h sshd[23483]: subsystem request for sftp Sep 5 17:09:56 wcarsx0h sftp-server[23840]: error: process_write: write failed Sep 5 17:09:56 wcarsx0h sshd[23483]: error: channel 0: chan_read_failed for ist Further debugging on process_write of sftp-server.c, I found that the errno returned from the "write" function is always "File too large" no matter what is the size of the file. I appreciate your help to further investigate the possible casue of the problem. Thanks in...

...1); packet_send(); /* Close stdin. */ stdin_eof = 1; if (buffer_len(&stdin_buffer) == 0) { packet_start(SSH_CMSG_EOF); packet_send(); } } if (detach) { /* * There should be a chan_wont_read()/chan_wont_write() * API, differing only in the debug messages used. */ chan_read_failed(c); chan_write_failed(c); channel_close_fds(c); fd = open(_PATH_DEVNULL, O_RDWR, 0); if (fd < 0) return; (void) dup2(fd, STDIN_FILENO); (void) dup2(fd, STDOUT_FILENO); (void) dup2(fd, STDERR_FILENO); if (fd > 2) (void) close(fd); (void) setsid(); } } -- -DISCLAIMER:...

...-- although the command is apparently performed. In the happy case the server logs this (yep, this is the one that worked): WARNING: /etc/ssh/primes does not exist, using old prime Accepted publickey for andrewm from 10.0.0.69 port 1428 ssh2 error: channel 0: internal error: we do not read, but chan_read_failed for istate 8 In the unhappy case, the server logs this: WARNING: /etc/ssh/primes does not exist, using old prime Accepted publickey for andrewm from 10.0.0.69 port 1424 ssh2 So many questions ... . Is this a known bug or a configuration error? . Is it specific to SuSE's rpm or linux? . I...