Input Output Error In Unix
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Ls: Cannot Access Input/output Error
remove/prevent Input/output error UNIX for Dummies Questions & Answers Thread Tools Search this Thread Display Modes #1 04-14-2010 brain!ac Registered User Join Date: Jan 2010 Last
Ls Reading Directory . Input/output Error Ubuntu
Activity: 30 January 2011, 8:58 AM EST Posts: 13 Thanks: 0 Thanked 0 Times in 0 Posts How to remove/prevent Input/output error Hi I have a new hdd installed ,and sometimes if i start a session or ftp download while downloading sometimes it creates a Code: ./filename.type Input/output error so in that case i can-not overwrite ,rename ,remove ,or place a file with the same input/output error centos name on that dir. How to prevent this and is there any possibility to remove the file ,i had some suggestion to remove it using it`s inode but on ls-l or any ls option it is not outputting inode value. PS: hdd is formatted ext3 and it is mounted with that command Code: mount /dev/hda3 /tmp/hdd ext3 rw 0 0 Remove advertisements Sponsored Links brain!ac View Public Profile Find all posts by brain!ac #2 04-16-2010 Corona688 Mead Rotor Join Date: Aug 2005 Last Activity: 18 October 2016, 3:16 PM EDT Location: Saskatchewan Posts: 21,548 Thanks: 997 Thanked 3,955 Times in 3,676 Posts If you're having I/O errors, you've got bigger problems than removing the bad files. That's not normal behavior. The disk may be dying. Remove advertisements Sponsored Links Corona688 View Public Profile Visit Corona688's homepage! Find all posts by Corona688 #3 04-16-2010 brain!ac Registered User Join Date: Jan 2010 Last Activity: 30 January 2011, 8:58 AM EST Posts: 13 Thanks: 0 Thanked 0 Times in 0 Posts well if i format this disk it`s become a very healthy device
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Cannot Open Directory . Input/output Error
the workings and policies of this site About Us Learn more about rm cannot remove input output error linux Stack Overflow the company Business Learn more about hiring developers or posting ads with us Ask Ubuntu Questions ls reading directory . input/output error centos Tags Users Badges Unanswered Ask Question _ Ask Ubuntu is a question and answer site for Ubuntu users and developers. Join them; it only takes a minute: Sign up http://www.unix.com/unix-for-dummies-questions-and-answers/134411-how-remove-prevent-input-output-error.html Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top input / output error, drives randomly refusing to read / write [closed] up vote 4 down vote favorite 1 I have an issue with one of our servers running Ubuntu 10.04, it is running BackupPC and collects http://askubuntu.com/questions/15476/input-output-error-drives-randomly-refusing-to-read-write backups from various machines / servers around the building. On the 8th minute (12:08, 12:18, 12:28 etc) the backups are transferred to an external hard drive, we have three and rotate one drive for another everyday. The problem we are having is we are randomly experiencing input / output errors, when this happens you cannot read / write to the drive, it hasn't unmounted so I can cd to the mount point /media/backup1. The drives are not faulty as it's happening on all of them, so I'm at a loss as to what the problem could be, here is an example of the many errors we get: gzip: stdout: Input/output error /var/lib/backuppc/backuppc_offline: line 47: /media/backup1/Tue/offline.log: Input/output error ls: cannot access /media/backup1/Tue/incr_1083_host1.something.co.uk.tar.gz: Input/output error ls: cannot access /media/backup1/Tue/incr_1088_host1.something.co.uk.tar.gz: Input/output error ls: cannot access /media/backup1/Tue/incr_1089_host1.something.co.uk.tar.gz: Input/output error ls: cannot access /media/backup1/Tue/incr_1090_host1.something.co.uk.tar.gz: Input/output error /var/lib/backuppc/backuppc_offline: line 39: /media/backup1/Tue/offline.log: Input/output error /var/lib/backuppc/backuppc_offline: line 44: /media/backup1/Tue/offline.log: Input/output error /var/lib/backuppc/backuppc_offline: line 45: /media/backup1/Tue/incr_1090_host1.something.co.uk.tar.gz: Input/output error /var/lib/backuppc/backuppc_offline: line 47: /media/backup1/Tue/offline.log: Input/output error ls: cannot access /media/backup1/Tue/incr_591_tech2.something.co.uk.tar.gz: Input/output error /var/lib/backuppc/backuppc_offline: line 44: /media/backup1/Tue/offline.log: Input/output error /var/lib/backuppc/backuppc_offl
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- Directories Unix - File Permission Unix - Environment Unix - Basic Utilities Unix - Pipes & Filters Unix - Processes Unix - Communication Unix - The vi Editor Unix Shell Programming Unix - What is Shell? Unix - Using Variables Unix - Special Variables Unix - Using Arrays Unix - Basic Operators Unix - Decision Making Unix - Shell Loops Unix - Loop Control Unix - Shell Substitutions Unix - Quoting Mechanisms Unix - IO Redirections Unix - Shell Functions Unix - Manpage Help Advanced Unix Unix - Regular Expressions Unix - File System Basics Unix - User Administration Unix - System Performance Unix - System Logging Unix - Signals and Traps Unix Useful Resources Unix - Useful Commands Unix - Quick Guide Unix - Builtin Functions Unix - System Calls Unix - Commands List Unix - Useful Resources Unix - Discussion Selected Reading Developer's Best Practices Questions and Answers Effective Resume Writing HR Interview Questions Computer Glossary Who is Who Unix - Shell Input/Output Redirections Advertisements Previous Page Next Page Most Unix system commands take input from your terminal and send the resulting output back to your terminal. A command normally reads its input from a place called standard input, which happens to be your terminal by default. Similarly, a command normally writes its output to standard output, which is also your terminal by default. Output Redirection The output from a command normally intended for standard output can be easily diverted to a file instead. This capability is known as output redirection: If the notation > file is appended to any command that normally writes its output to standard output, the output of that command will be written to file instead of your terminal − Check following who command which would redirect complete output of the command in users file. $ who > users Notice that no output appears at the terminal. This is because the output has been redirected from the default standard output device (the terminal) into the specified file. If you would check users file then it would have complete content − $ cat users oko tty01 Sep 12 07:30 ai tty15 Sep 12 13:32 ruth tty21 Sep 12 10:10 pat tty24 Sep 12 13:07 steve tty25 Sep 12 13:03 $ If a command has its output redirected to a file and the file already contains some data, that data will be lost. Consider this example − $ echo line 1 > users $ cat users line 1 $ You can use >> operator to append the output in an existing file as follows − $ echo line 2 >> users $ cat users line 1 line 2 $ Input Redirection Just as the output of a command can be redirected to a file, so