my net worked HP printer will not print-broken pipe - this started after I had to switch off the printer at the mains in order to attend to a paper jam. Now it will not print apart from a test page. I am using Fedora 10 and the device info is "hp:/net/Officejet_Pro_L7500?ip=192.168.0.4"
View 5 RepliesI've written a simple server in linux used fork to create a FIFO pipe.The server create two FIFO pipe.One for server read data from client and write data to client.Then another pipe for client read data from server and write data to server.When the server read data from a client used server-pipe and then write data to client.But ,if the client no read open the pipe,the server side write will be crashed because of a broken-pipe SIGPIPE. How to check whether the read side is opened?Or,how to catch the SIGPIPE,and then my server will still execute on,not crashed!!
View 5 Replies View RelatedWe are facing broken pipe exception while connecting to SMPP gateway through TCP/IP.on RHEL4 It is coming till we restart the application. Below is the exception we are getting. java.net.SocketException: Broken pipe
View 1 Replies View RelatedI am trying to set up printing on my Fedora 14 laptop, on my home network.
Details:
- Home network, single subnet, the desktops are connected to the switch portion of my Linksys via Ethernet and all have static addresses. Name resolution between them is via hosts file entries. The router is running wireless (WPA2/AES/DHCP) to accommodate my laptop which is dual boot XP Pro and Linux Fedora 14.
- The printer is an HP Deskjet F4180 printer. It is attached via USB to a Windows XP Pro box and shared. The XP box is wired and static ip.
- I am able to see all the shares and print to the shared printer from any of the Windows boxes, wired and wireless, including my laptop when I run Windows on it.
- My Fedora 14 is working fine on wireless, using Network Manager and KDE desktop. I am able to access all the Windows shares on both of my wired desktops. One desktop is XP Pro, the other is Windows 7.
This is what happens when I try to set up printing on Fedora:
- I go to Administration / Printing and click to Add a Printer.
- I am prompted for the root password twice, which I put in.
- I select Network Printer / Windows printer via samba and click on Browse...
- It finds my WORKGROOUP and machine name mig29 and prompts for user ID and password which I type in.
[code]....
the user ID and logon on Fedora is different from the one on Windows. During setup I am prompted for credentials. It seems to me that somewhere down the line Fedora supplies not the credentials I supply but my local user ID and password and it obviously fails.
I'm following the "The Perfect Server - Fedora12 x86_64 [ISPConfig 3]" instructions and I am encountering an error when trying to build the rpm for courier-imap (from page 4 of the HOWTO).
The command I run is:
Code:
rpmbuild -ta courier-imap-4.6.0.tar.bz2
The error is below:
Code:
INFO: LOGIN, user=confmdtest, ip=[127.0.0.1], port=[0], protocol=SMAP1
INFO: LOGOUT, user=confmdtest, ip=[127.0.0.1], headers=0, body=0, rcvd=26, sent=610, time=0
sort: fflush failed: standard output: Broken pipe
[code]....
RPM build errors: Bad exit status from /var/tmp/rpm-tmp.85697 (%build)
which cropped up today after no changes to the system: I can successfully ssh into my ubuntu 64-bit 9.10 machine (via OS X with iTerm), but after about 30 seconds, the connection drops with the message "Connection reset by peer Connection to xx.xx.xx.xx closed".
If I then try to immediately ssh back in I get: "Write failed: Broken pipe". If I try to immediately ping the machine instead, I cannot ping it until the ~10th try. Eventually I can log back in again, only to be kicked off after between 5 and 60 seconds. I called the network people and their are no known issue right now with networking. The networking on the ubuntu machine is otherwise fine, it seems. In the /var/log/auth.log file, it simple says:
Quote:
Feb 9 14:19:20 harriet sshd[4134]: Accepted password for xxx from xx.xx.xx.xx port 55105 ssh2
Feb 9 14:19:20 harriet sshd[4134]: pam_unix(sshd:session): session opened for user xxx by (uid=0)
Feb 9 14:19:28 harriet sshd[4046]: pam_unix(sshd:session): session closed for user xxx
The solution I come across to a similar problem is to add a "ClientAwakeInterval" number to sshdconfig, but this (as expected) doesn't fix my problem.
I have 2 computers, a linux and winXP , connected in a SAMBA network.
the winXP machine has a printer, and the drivers for that printer does not exist for linux.
so, how can i print to that printer from the linux machine??
samba allows me to do it in some GENERIC way? at leat in TEXT ONLY MODE??
I have an HP deskjet f4580 and I downloaded hplip and the printer prints when its plugged into the usb but not wirelessly. And I noticed an hp setup adhoc on my network connections but I couldnt get on it. I'm nearly certain its something I am missing just don't know what..? and I have Ubuntu 11.04
View 9 Replies View RelatedThe company I work for decided to use printers on which one should log in with there MS Windows password. After logging in, one could print there documents. This is ok for the MS windows office PC's, but not for the Linux based systems.The Linux user accounts have a different name than the MS Windows accounts.Because of this, it is not possible to print with that Linux user account. I can create a Linux user account with the same username as the MS Windows account, so that all users can use that account if they want to print something on the network printers. They can use it like:$ ssh <username equal to Windows>@<hostname> "oowriter <path>/<file>"
Now they can print a file from oowriter to the network printer.So my question is, is it possible to use the account name that is equal to the MS windows account name by default?
example
MS Windows account name = milk
Linux account name = schuurs
Linux account "milk" is created for printing by all users.
user works with account "schuurs" and prints with user "milk" automatically without the use of the ssh string mentioned before.
I'm using Slackware64 13.0 on a laptop. I've set up the network printer which lives on a Windows Vista machine (not my choice) in the family room. I am able to send print jobs to the printer. That part works fine, but the printer does not print. It simply stacks up print jobs with "error - printing" in the status of the first print job.I think I understand what's happening. I'm sending the print jobs to the print server as "Guest" and I have no guest account activated on the vista machine. I'm sitting here racking my brain (ie googling my goddamn fingers into stumps) trying to figure out how to send the jobs to the print server as indubitableness.
For the goddamn life of me I can't figure out what I need to do to send these print jobs as a specific user. I've tried adding "valid users = indubitableness" to smb.conf and I've tried using the -U flag when running lpadmin to add the printer to my system in the first place.The configuration wizard for windows doesn't appear to have any options to enable guest access or to add a specific remote location and/or user to the allow list.I'm at a loss and I'm losing my goddamn mind.
I'm doing ping between 2 RH servers through a VPN site2site tunnel and in some times I got in the result pipe 2 and another pipe 3 as I mark it in blue color below.
e.g.
64 bytes from 192.168.1.10: icmp_seq=0 ttl=128 time=0.229 ms
64 bytes from 192.168.1.10: icmp_seq=1 ttl=128 time=0.287 ms
64 bytes from 192.168.1.10: icmp_seq=2 ttl=128 time=0.278 ms
[code]....
What's the difference between pipe 2 and pipe 3 and what's the meaning of it?
I am running somes instances of Redis. I want to get Redis stats with following command:
Code:
$ echo "info" | nc <server_IP> <port>
but sometime it returns nothing. The first thing come to my mind is broken pipe or something like this. I always get the result if telnet to Redis and typing 'info' command. I also try pipe viewer to monitor the progress of data but it didn't help:
Code:
$ echo "info" | pv | nc <server_IP> <port>
My wife has a canon MP470 printer and running ubuntu 10.10. I am able to print black and white, but unable to print photos. I got it to work using another driver, but not the 'correct' one for this printer. I have searched a bit and don't see anything about ubuntu 10.10, just older versions. Or should I just network her to my printer....?
View 5 Replies View RelatedIn Ubuntu 10.10, I have my printer, an Epson D120, shared. I can print from the computer itself, but other computers cannot print to it. Both Ubuntu and Windows machines have the printer successfully installed. They can access it, I can access CUPS from all these machines and the the job queue even reports the jobs sent from these computers. But the page count is unknown and nothing is printed, although it says the job is completed.
I'm quite desperate to get this to work. It would suck if I need to go back to Windows just because some minor thing goes wrong. I really don't understand why local prints are OK, but prints from the network are not working.
xxxxxx:/etc/samba$ uname -aLinux xxxxxx 2.6.38-8-generic #42-Ubuntu SMP Mon Apr 11 03:31:50 UTC 2011 i686 i686 i386 GNU/LinuxI have a printer shared off of Windows XP. I have always been able to print to this from Ubuntu by adding a network printer through the "Windows Printer via Samba" gui.Now, in Natty, I can set up the printer no problem but all jobs fail. In the printer properties gui I can see this text briefly: "Processing - unable to connect to cifs host".The errors in /var/log/cups/error_log are:
E [28/May/2011:14:32:31 -0700] [Job 15] Tree connect failed (NT_STATUS_BAD_NETWORK_NAME)
E [28/May/2011:14:32:31 -0700] [Job 15] Tree connect failed (NT_STATUS_BAD_NETWORK_NAME)
E [28/May/2011:14:32:31 -0700] [Job 15] Tree connect failed (NT_STATUS_BAD_NETWORK_NAME)
[code]....
I am having FC11 with an HP prineter attached my firewall is disabled I trying to print from my laptops after I have setup samba and shared the printer , It was working fine when I was installing FC4 and FC5 I am not sure what is missing when I tried to print from the XP box I got "Test pge failed to print" error what I have really noticed in the xp and vista box is that when I go to the printer settings inside control panel , pressing the ports tab and checking to what port I am printing I see that the port "\samba-serverprinter" is not created there this is the log
[code]...
I'm giving up in ever hoping that I'll get printing working with windows 7 with the strange comments I've found on the net. Basically I have a samsung ML2240 printer shared on the network, everything can print to it fine except for my windows 7 laptop. It's shared via Samba.
Quote:
Once you have extracted the driver files, copy the 32-bit drivers to the /usr/share/cups/drivers directory and the 64-bit drivers to the /usr/share/cups/drivers/x64 directory exactly as named below:
[Windows 2000 and higher]
ps5ui.dll
pscript.hlp
pscript.ntf
pscript5.dll
However after checking this, I dont have the files named within int he correct folder on my windows system :
%WINDIR%SYSTEM32SPOOLDRIVERSX643 folder for 64-bit drivers.I've tried installing the printer via the windows installer, however this adds the driver then tells me its not working and fails to print. I really dont know where to turn with this one. I've tried installing the samsung supplied drivers from the website. However they still fail to connect.
I would like to know if it is possible to configure my laptop so that it can print wirelessly on my MP800r canon printer, and if so then how to configure them to make this operation possible. I'm using Ubuntu.
View 1 Replies View RelatedI connect to our server by ssh, default ssh client on Debian system.when I run a command that has large output on stdout (on shell) my connection is lost and I get error: "Write failed: Broken pipe"Unfortunate on our server there is limitation for connection per hour!
View 2 Replies View RelatedI am building a python script which works same as SMTP protocol. I have build separate functions in that for each command of SMTP, and after this i have integrated all those functions in a new function named as send_mail(so that i don't have to execute every function separately for every command). Now, when i execute the script for the first time it runs successfully, but for the second time it gives the error of "BROKEN PIPE". I really can't make out how the socket is getting closed.
View 5 Replies View RelatedI'm using Ubuntu 10.04 on a laptop in a wireless system at home. It's all working fine. I can browse the internet without any difficulties. The problem is that I cannot print to my HP Laserjet 1022nw. The IP for the printer is 192.168.2.2 and I can reach it (and print) from my windows machine. But, if I use the laptop it cannot reach the server at 192.168.2.2 and all print jobs freeze. It's odd because I used the Ubuntu network printer install AppSocket/HP JetDirect connection and it found the printer at socket://192.168.2.2:9100 and installed the correct Foomatic driver. But now the browser cannot get to 192.168.2.2 and it wont print. What am I missing?
View 5 Replies View RelatedI have a Brother MFC-295CN network printer. Been having a heck of a time trying to get this thing working since I installed Ubuntu 11.04 yesterday. I've been away from Linux for some time and am new at using it. Downloaded and installed using the Software Center:
mfc295cnlpr-1.1.2.i386-1.deb
mfc295cncupswrapper-1.1.2-2.i386.deb
brscan3-0.2.11-4.i386.deb
brscan-skey-0.2.1-3.i386.deb
Was able to send a test print and it came out fine. But when I tried to send a print job - nothing. And, the scanner won't work either.
My computer is a Gateway GT5464. It's dual booted with Windows 7.
Yesterday I installed FC13.i636, Gnome 2.30.0, on my Dell Latitude D505 laptop. Fresh install from live CD, single partition. Installed all 400+ recommended updates last night. System is working *very* smoothly.I want to print (wireless connection) to my Canon MP160 printer, which is attached to my WinXP machine, and is set as a Shared printer in WinXP. I can print to it fine with my iBook.I used the System/Admin/Printing app to set up a networked printer, letting the app "find" the printer. Printer now shows in the app as:
lpd://192.168.1.108
I choose the appropriate driver and tried a test page. Test page job results in queue showing job "processing" but nothing comes from printer, even ten minutes later. Printer properties show:
Printer state: Idle - /usr/lib/cups/backend/lpd failed
How do I fix the "failed" problem?
I have a rather ancient HP LaserJet printer that was working fine in fedora 14, but when I upgraded to Fedora 15, I can no longer get this printer to work. The printer's front panel reads "LaserJet 5P", but when I print out a test page, it's a "LaserJet 5MP". The printer is connected to my computer's parallel port, and it's capable of understanding PostScript, and I usually don't have any problems printing to it under various operating systems.
The following error comes and goes under the KDE print manager:
"Printer 'LaserJet_5P' may not be connected."
CUPS reports the following printer state:
"Processing - Printer not connected; will retry in 30 seconds..."
I have double-checked that my printer is indeed powered on and connected. And the following lines appear in the error log:
W [29/May/2011:18:03:02 -0700] no access to /System/Library/ColorSync/Profiles/sRGB Profile.icc
W [29/May/2011:18:03:02 -0700] no access to /System/Library/ColorSync/Profiles/sRGB Profile.icc
W [29/May/2011:18:03:02 -0700] no access to /System/Library/ColorSync/Profiles/Generic CMYK Profile.icc
W [29/May/2011:18:03:02 -0700] failed to CreateProfile: org.freedesktop.ColorManager.Failed:profile object path '/org/freedesktop/ColorManager/profiles/LaserJet_5P_Gray__' already exists .....
The first three warnings are regarding file paths that one would expect in an Apple OSX system. The "bad request" error is troublesome, because it indicates that either my browser or some configuration software on my system is sending garbage to CUPS. The last two errors occurred when I tried to use the KDE print configuration tool, which was not smart enough to ask me for the root password, which CUPS needs. By the way, the device URI is "parallel:/dev/lp0". Is this still the correct URI?
I have installed a LAMP server (Debian Lenny + Apache2 + PHP Version 5.3.1-0.dotdeb.1). On this machine, my web application (PHP + MySQL) exists in 2 flavours:
- Dev
- Prod
In /etc/apache2/sites-available, I have ims & ims-dev, one for each instance. Their contents are identical in terms of settings, except for the paths (dev/prod):
Code:
<VirtualHost *:80>
ServerAdmin admin@domain.com
ServerName ims.domain.com
ServerAlias ims.domain.com
[code]....
why this difference when the settings are strictly identical? Do I need to add EnableSendfile off in my conf files to stop that?
I have script which does file locking via flock and then writing it's pid into that file. It perfectly works being run by hand in terminal, running under cron on Debian, but somehow fails being run under cron on Centos 5.6. Script part and straced outputs are below.
bash code:
#setting lock
mylog "setting lockfile $LOCKFILE"
exec 200<> $LOCKFILE
[code]....
I noticed that a bit after I had updated Ubuntu 10.04 through the Update Manager, I couldn't print at all! (I run ubuntu 10.04 on my laptop and have a networked HP Officejet 6110xi all-in-one printer connected to a comp running Windows XP home on the same LAN). Everything works when I boot up in windows vista, so the problem is definitely in Ubuntu.
First, I checked the printer jobs and it said that there was an error with a filter or something. Restarting the job didn't do squat, so I decided to try reinstalling my printer, but get the same CUPS error "error-client-not-possible" right after I click "Apply". I then Googled the issue but didn't find much of anything, so I thought I'd try reinstalling CUPS. No luck there either... Same error again and again.
I am trying to connect to a network printer Dell 3110cn from Fedora 14 x64. Till a few days ago, everything was fine. However, over the last few days, I am unable to print anything using my old settings and I am unable to print even if I delete the printer and reinstall it.
During setup, Fedora is able to connect to the printer and I am able to install the drivers and everything. But, when I print something (even the test page), I get the error message
"Unable to write print data - Broken pipe'.
I have searched online quite a bit about this problem. Most suggestions were to look if the printer status was "Idle - Ready/Accepting Jobs" since the problem in those cases was that the printer status was "Printer not ready". But in my case, the printer is recognized but unable to print.
my 64 bit XP/fedora 12 box prints fine to a shared printer when I am in XP. The HP color lasterjet CP1215 printer is hosted by a 32 bit vista machine. I can located the printer on the network from Fedora 12 using the add a pinter utility, but I cannot print. I get no error message on the linux machine, but the "submitted " dialog box never goes away (not sure if it is supposed to go away). On the vista machine in the printers dialog box it says "remote downlevel document" in the document name section and "0kb" in the size section, then goes away. the printer does not make any noise.
View 3 Replies View RelatedI wrote y bash script that opens YouTube playlist using youtube-dl and VLC applications: the output of youtube-dl is the input of VLC. The only problem is VLC needs to be closed after each playlist item unless I get the error message of the operating system:
"ERROR: unable to write data: [Errno 32] Broken pipe".
I understand the reason but I don't know how to resolve it: it is possible to close previous STDIN of VLC without killing the entire VLC process so that a new youtube-dl instance can connect to the same VLC instance? In short this is my question. The problem is detailed here: Downloading and playing videos and subtitles.