Linux Ttys0 Input Output Error
Contents |
Get Kubuntu Get Xubuntu Get Lubuntu Get UbuntuStudio Get Mythbuntu Get Edubuntu Get Ubuntu-GNOME Get UbuntuKylin Ubuntu Code of Conduct Ubuntu Wiki Community Wiki Other Support Launchpad
/dev/ttys0: Tcgetattr: Input/output Error
Answers Ubuntu IRC Support AskUbuntu Official Documentation User Documentation Social Media Facebook Twitter tty input/output error Useful Links Distrowatch Bugs: Ubuntu PPAs: Ubuntu Web Upd8: Ubuntu OMG! Ubuntu Ubuntu Insights Planet Ubuntu Activity Page Please
Input/output Error Serial Port
read before SSO login Advanced Search Forum The Ubuntu Forum Community Ubuntu Official Flavours Support General Help [SOLVED] 'Input/output error' on serial port Having an Issue With Posting ? Do you want cat /dev/ttys0 input/output error to help us debug the posting issues ? < is the place to report it, thanks ! Page 1 of 2 12 Last Jump to page: Results 1 to 10 of 12 Thread: 'Input/output error' on serial port Thread Tools Show Printable Version Subscribe to this Thread… Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode December 29th, 2013 #1 hadrien15 View linux serial port Profile View Forum Posts Private Message First Cup of Ubuntu Join Date Nov 2013 Beans 8 'Input/output error' on serial port Hello, The objective is to calibrate my monitor (connected via VGA) with the colorimeter X-Rite Colormunki Display connected via usb. The device is recognized : Code: $ lsusb Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 003 Device 002: ID 046d:c05a Logitech, Inc. Optical Mouse M90 Bus 003 Device 005: ID 0765:5020 X-Rite, Inc. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 1bcf:2c01 Sunplus Innovation Technology Inc. but when I run the program (Argyll) I get the following error message: Code: dispcal -r dispcal: Error - tcgetattr failed with 'Input/output error' on serial port '/dev/ttyS0' my environment: Sony Vaio SVE14A2C5E Ubuntu 12.04 (precise) 64-bit Kernel Linux 3.5.0-44-generic GNOME 3.4.2 Some weeks
Search HCL Search Reviews Search ISOs Go to Page... LinuxQuestions.org > Forums > Linux Forums > Linux - Newbie [SOLVED] Serial port input/output error User Name Remember Me? Password Linux
Minicom
- Newbie This Linux forum is for members that are new to Linux. getty Just starting out and have a question? If it is not in the man pages or the how-to's this is the place! Notices Welcome to LinuxQuestions.org, a friendly and active Linux Community. You are currently viewing LQ as a guest. By joining our community you will have the ability to post topics, receive https://ubuntuforums.org/showthread.php?t=2196430 our newsletter, use the advanced search, subscribe to threads and access many other special features. Registration is quick, simple and absolutely free. Join our community today! Note that registered members see fewer ads, and ContentLink is completely disabled once you log in. Are you new to LinuxQuestions.org? Visit the following links: Site Howto | Site FAQ | Sitemap | Register Now If you have any problems with http://www.linuxquestions.org/questions/linux-newbie-8/serial-port-input-output-error-742298/ the registration process or your account login, please contact us. If you need to reset your password, click here. Having a problem logging in? Please visit this page to clear all LQ-related cookies. Introduction to Linux - A Hands on Guide This guide was created as an overview of the Linux Operating System, geared toward new users as an exploration tour and getting started guide, with exercises at the end of each chapter. For more advanced trainees it can be a desktop reference, and a collection of the base knowledge needed to proceed with system and network administration. This book contains many real life examples derived from the author's experience as a Linux system and network administrator, trainer and consultant. They hope these examples will help you to get a better understanding of the Linux system and that you feel encouraged to try out things on your own. Click Here to receive this Complete Guide absolutely free. Search this Thread 07-23-2009, 02:42 PM #1 john_erlandsson Member Registered: Jul 2009 Location: Sweden Distribution: Fedora Posts: 70 Rep: Serial port input/output error Hi! Im new to this forum and very new to linux. Im running: Fedora 11. kernel
port General support questions including new installations Post Reply Print view Search Advanced search 9 posts • Page 1 of 1 mahlenius http://www.centos.org/forums/viewtopic.php?t=10753 Posts: 28 Joined: 2007/11/06 20:13:50 configuring /dev/ttyS0 port Quote Postby mahlenius » 2008/02/02 21:09:37 Hi,my /dev/ttyS0 port is not working - as far as I can tell. This https://kb.plesk.com/en/10041 is the only serial port on this machine (Dell tower)This is the first time I have tried to use it on this machine and I cannot get it output error working. I have used minicom and it won't communicate to my external device. On my laptop, which is also running Centos 5, the port works fine to my external device. I have the same minicom port settings (speed, baud,,etc), but itstill will not work.Is there anything else I need to do to enusre the port is setup linux ttys0 input in the OS for usage?I did try to do a setserial cmd, but got:# setserial -a /dev/ttyS0Cannot get serial info: Invalid argumentnot sure if this helps, but something does not seem right....thanks'mark Top AlanBartlett Forum Moderator Posts: 9296 Joined: 2007/10/22 11:30:09 Location: ~/Earth/UK/England/Suffolk Contact: Contact AlanBartlett Website configuring /dev/ttyS0 port Quote Postby AlanBartlett » 2008/02/02 22:28:01 Is the port enabled in the BIOS?On my system, with two physical RS-232 ports both enabled in the BIOS, this is what I see:# ls -l /dev/ | grep ttyScrw-rw-rw- 1 root tty 4, 64 Jan 31 10:13 ttyS0crw-rw-rw- 1 root tty 4, 65 Jan 31 10:13 ttyS1crw-rw---- 1 root uucp 4, 66 Jan 31 10:13 ttyS2crw-rw---- 1 root uucp 4, 67 Jan 31 10:13 ttyS3# stty < /dev/ttyS0speed 9600 baud; line = 0;-brkint -imaxbel# stty < /dev/ttyS1speed 9600 baud; line = 0;-brkint -imaxbel# stty < /dev/ttyS2stty: standard input: Input/output error# stty < /dev/ttyS3stty: standard input: Input/output error# This is entirely expected behaviour.HTH.Alan. Top mahlenius Posts: 28 Joined: 2007/11/06 20:13:50 Re: configuring /
& Site Management Integration Options Developers eMail Components CloudLinux Extensions Extension Catalog Submit your Extension Plans & Pricing Support Resources FAQs Forums Knowledge Base Documentation Downloads Plesk University Release notes Blog Become a Partner Russian German French Spanish Chinese Japanese Italian Language English Russian German French Spanish Chinese Japanese Italian any Search How to set up a serial console to a Linux server Article ID: 10041, created on Mar 9, 2011, last review on Jun 17, 2016 Applies to: Operations Automation 5.5 Virtuozzo Virtuozzo containers for Linux Virtuozzo hypervisor Symptoms Sometimes it is necessary to set up a serial console to troubleshoot kernel crashes and server hang issues on Parallels Server Bare Metal or Parallels Containers for Linux. Resolution Connect the Parallels Server Bare Metal or Parallels Containers node (hereafter HW) with the monitoring node (hereafter MN) using a null-modem cable between the two COM ports. Try to find which of the tty consoles is responsible for the connected COM ports. On MN: [root@monitor ~]# ls -l /dev/ttyS? crw-rw---- 1 root uucp 4, 64 Feb 23 11:06 /dev/ttyS0 crw-rw---- 1 root uucp 4, 65 Feb 23 11:06 /dev/ttyS1 crw-rw---- 1 root uucp 4, 66 Feb 23 11:06 /dev/ttyS2 crw-rw---- 1 root uucp 4, 67 Feb 23 11:06 /dev/ttyS3 [root@monitor ~]# cat /dev/ttyS0 If it is not the correct console, you will get this error: [root@monitor ~]# cat /dev/ttyS3 cat: /dev/ttyS3: Input/output error If you are using correct terminal, then you will see a similar output: [root@monitor ~]# cat /dev/ttyS0 _ Now, jump to HW: [root@pvcfl46x64 ~]# for COMPORT in `ls /dev/ttyS?`; do echo ${COMPORT}; echo test > ${COMPORT} ;done /dev/ttyS0 /dev/ttyS1 -bash: echo: write error: Input/output error /dev/ttyS2 -bash: echo: write error: Input/output error /dev/ttyS3 -bash: echo: write error: Input/output error We see that /dev/ttyS0 is the correct console. Now, jump back to MN and you should see the following message: [root@monitor ~]# cat /dev/ttyS0 test If you see some garbled text, then the baud rates do not match (but they will be configured later). Configuring HW: Set the debug output to the required console device, e.g., /dev/ttyS0: [root@pvcfl46x64 ~]# grep console /etc/