Proc Input/output Error
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Mkdir Cannot Create Directory Input Output Error
developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the linux bash: input/output error Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Grep: /proc/sysrq-trigger: Input/output error up vote input/output error centos 4 down vote favorite 5 I am searching a file system and utilising grep. I see that everything is working until this error appears: Grep: /proc/sysrq-trigger: Input/output error I have found information in various places on the net where others have come accross the same problem, but nowhere really was there anything that worked. I tried 2>/dev/null which supressed the error but didn't 'skip the file'
Linux Input Output Error Deleting File
which is really what I hoped it would do. Instead it just stops the process (which is a find/sed process utilising grep). I think there is a way to specify files for exclusion using grep, but I am hoping that there may be a more robust and elegant solution. linux grep share|improve this question asked Feb 26 '12 at 9:50 user1166981 54741530 So use find $whatever ! -wholename "/proc/sysrq-trigger"? –jørgensen Feb 26 '12 at 11:21 Why are you reading files recursively in /proc at all? We might be able to help you more if you told us what you are trying to do in broader terms. –thkala Feb 26 '12 at 18:45 @thkala trying to search for files with a certain string in it then delete the entire contents of the file. –user1166981 Feb 29 '12 at 21:33 @user1166981: an interesting detail: you can't delete files in /proc! More important: you shouldn't mess with files in /proc –thkala Feb 29 '12 at 21:38 How exactly are you performing your search? –thkala Feb 29 '12 at 21:39 | show 4 more comments 2 Answers 2 active oldest v
affects 11 people Affects Status Importance Assigned to Milestone broadcom-sta (Ubuntu) Edit Expired Undecided Unassigned Edit You need to log in to change this input/output error ubuntu bug's status. Affecting: broadcom-sta (Ubuntu) Filed here by: LennartP When: 2014-03-09 ls reading directory . input/output error ubuntu Completed: 2015-01-09 Target Distribution Baltix BOSS Juju Charms Collection Elbuntu Guadalinex Guadalinex Edu Kiwi Linux nUbuntu
Input/output Error Kali Linux
PLD Linux Tilix tuXlab Ubuntu Ubuntu Linaro Evaluation Build Ubuntu RTM Package (Find…) Project (Find…) Status Importance Expired Undecided Assigned to Nobody Me Comment on this change (optional) http://stackoverflow.com/questions/9452104/grep-proc-sysrq-trigger-input-output-error Email me about changes to this bug report Also affects project (?) Also affects distribution/package Nominate for series Bug Description I am trying to change the value in the file /proc/brcm_monitor0 from 0 to 1. This file is used to set Broadcom wifi modules into monitor mode. The default method to do this is: sudo -s https://bugs.launchpad.net/bugs/1289996 echo 1 > /proc/brcm_monitor0 But, this gives the error: -bash: echo: write error: Input/output error Tags: trusty Edit Tag help LennartP (lennart-preuss) wrote on 2014-03-09: #1 lsb_release -rd Description: Ubuntu Trusty Tahr (development branch) Release: 14.04 LennartP (lennart-preuss) wrote on 2014-03-09: #2 Work-round: http://ask.wireshark.org/questions/7523/ubuntu-machine-no-interfaces-listed Launchpad Janitor (janitor) wrote on 2014-03-09: #3 Status changed to 'Confirmed' because the bug affects multiple users. Changed in broadcom-sta (Ubuntu): status: New → Confirmed Luis Fernando (maverickp) wrote on 2014-03-09: #4 I found a solution for this error: take the source, replace buggy Ubuntu patch (0009-add-support-for-linux-3.10.0.patch) with patch from ArchLinux AUR. INSTRUCTIONS: 1. Download driver source (6.30.223.141) from Broadcom 2. DO NOT APPLY LINUX 3.10 UBUNTU PATCH. Apply http://ix.io/9DV patch only. 3. Compile the driver. make 4. Testing the driver. sudo rmmod wl ; sudo insmod ./wl.ko 5. Enable monitor mode. sudo bash -c "echo 1 > /proc/brcm_monitor0" 6. Test monitor prism0 device. sudo airodump-ng prism0 Works for me. I have a "Broadcom Corporation BCM43142 802.11b/g/n (rev 01)" source: https://a
communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have http://askubuntu.com/questions/387780/cant-change-brcm-monitor0-in-proc Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us http://lists.freebsd.org/pipermail/freebsd-hackers/2010-January/030303.html Ask Ubuntu Questions Tags Users Badges Unanswered Ask Question _ Ask Ubuntu is a question and answer site for Ubuntu users and developers. Join them; it only takes output error a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top Can't change brcm_monitor0 in /proc up vote 2 down vote favorite I am trying to change the value in the file /proc/brcm_monitor0 from 0 to 1. This file is used to input output error set Broadcom wifi modules into monitor mode. The default method to do this is: sudo -s echo 1 > /proc/brcm_monitor0 But, this gives the error: -bash: echo: write error: Input/output error So I try the second method: echo 1 | sudo tee /proc/brcm_monitor0 The console outputs 1, but when I check the file with: cat brcm_monitor0 It's still 0. I have no clue why the file won't change. I've tried chmod 777, but that did not seem to change anything in the output. I know that the proc folder contains virtual files, but from what I've read, the above two methods should work in changing parameters stored in the files. Any suggestions are welcome. Thanks wireless permissions broadcom monitor proc share|improve this question asked Dec 8 '13 at 7:01 tincan 134 Just as a reference the issue is registered at bugs.launchpad.net/ubuntu/+source/broadcom-sta/+bug/1289996 –user260982 Mar 22 '14 at 18:50 add a comment| 1 Answer 1 active oldest votes up vote 2 down vote accepted Possibly a bug in patched Ubuntu driver.
date ] [ thread ] [ subject ] [ author ] Hi all, I post here cause I didn't get any answers in freebsd-emulation. In 8.0-RELEASE-p1 if I try to execute this: cat /compat/linux/proc/cpuinfo > ~/cpuinfo.txt I get cat: /compat/linux/proc/cpuinfo: Input/output error truss shows the read system call returns ERR#5. It is the same with other files from linprocfs. cat /compat/linux/proc/[any_file] works fine What am I missing? Thanks in advance Previous message: NUMA support; tweaking TCP for GPRS Next message: linprocfs Input/output error Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] More information about the freebsd-hackers mailing list