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Problem with the file /proc/sys/kernel/hotplug which is incorrect

Hello, Since few days, I can't import photos from my camera with my user (that work in root), I open a thread in this forum (http://bbs.archlinux.org/viewtopic.php?pid=348659). After investigations, the problem come from the content of the file /proc

Initscripts -- echo "$HOSTNAME" | /proc/sys/kernel/hostname

I just updated initscripts and rc.sysinit is no longer working as expected. It seems when: if [[ $HOSTNAME ]]; then     echo "$HOSTNAME" >| /proc/sys/kernel/hostname fi is run. /proc/sys/kernel is not yet existing. So $HOSTNAME is now set to

"echo 0 /proc/sys/kernel/hung_task_timeout_secs" disables this messa

when i boot new crosss_compiled kernel zImage ,error happened like this,it confuse me.I have no idea where the error happened, as well as why it happened,please give me some help,thank you! my email :[email protected] mtd->size = 5000000 blocks = 280

Oracle 10g R 10.2 for Linux x86-64 - /proc/sys/vm/disable_cap_mlock problem

Hi All, During installation - Oracle Database Configuration Assistance, I have got below error and thus I stuck. As per Metalink note 293988.1, this will be resolved if I do [[email protected]]# echo 1 > /proc/sys/vm/disable_cap_mlock . But problem is wh

Sysctl: cannot stat /proc/sys/enable: No such file or directory sysctl

When attempting to use sysctl to enable or disable anything I get sysctl: cannot stat /proc/sys/enable: No such file or directory sysctl: cannot stat /proc/sys/wicd: No such file or directory THIS HAPPENS ON BOTH MY DESKTOP AND LAPTOP It happens rega

Vgaswitcheroo, /sys/kernel/debug/vgaswitcheroo is missing

Hi all, I'm having troubles disabling my discrete graphics card (an ATI Radeon). I already tried this guide, but after completing all the steps (including mounting the debugfs) /sys/kernel/debug/vgaswitcheroo still doesn't appear. /proc/config.gz doe

[Solved] /proc, /sys, Various systemd Directories: No Space?

Howdy-ha, folks.  So out of sheer curiosity, I decided that I'd install GNOME and KDE to see how Steam performed under their conditions.  While installing KDE (and before installing GNOME), I receieved an error about no disk space remaining on the de

Systemd errors with proc-sys-fs-binfmt_misc.automount [solved]

Been enjoying systemd for a few weeks now but for some reason I have two failed errors: UNIT LOAD ACTIVE SUB JOB DESCRIPTION proc-sys-fs-binfmt_misc.automount loaded failed failed Arbitrary Executable File Formats File System Automount Point systemd-

[SOLVED] Virtual Box PUEL causes reboot, seems to be a kernel issue

Edit: this issue has been resolved with VirtualBox version 3.2.12 About 1 - 2 minutes after launching a Windows VM vbox crashes and causes a hard reboot.  I've recompiled the modules and completely reinstalled the package from AUR with no joy.  Below

[SOLVED]"kernel: task blocked for more than 120 seconds"

Hello, today I just found this weird message in journalctl after running "pacman -Syu". Everything (even the update) worked fine, nothing unexpected had happened. RPi works as expected. I just wan't to be sure that this problem is not signaling

Kernel Parameters on Red Hat Linux

The installation instructions require us to set cetain kernel parameters, such as SHMMAX, SHMSEG, SEMMNS, and so on. Does anyone know how this is done for Red Hat Linux? I have been hunting around the documentation and public domain web- sites for a

Oracle RedHat 9 kernel 2.4.20-13.9

I try to install Oracle on RedHat 9 kernel 2.4.20-13.9 with glib 2.3.2-27.9 but it hang up on "link pending" and display "copying README". I also try to lunch installer with "LD_ASSUME_KERNEL=2.4.20-13.9" but the prob

Kernel Params for Red Hat 6.0

I've been assigned to put oracle on a Dell installed RED Hat 6.0 box. The Kernel Params are driving me nutty. First of all, the docs are saying that SHMMAX needs to be 4294967295. I can't understand why Oracle can't just tell you what to enter into t

[Kernel] USB drive stops working

Hi. I recently started having a problem with USB drive. Everyday it would block/hang so nothing could access it anymore. And I couldn't kill programs accessing it. I thought it was my hard drive dying, but since I downgraded to this problem

Installing OCS 10g on RHEL 3 (Upd 4) failing kernel parameter checks

Hi all, I am preparing for upgrading my OCS to 10g. While running the Universal Installer it fails within the kernel parameter checks. It complains about two parameters that cannot find in /proc/sys/kernel. The two parameters are: hardnofiles

Kernel Parameter Settings for OracleAS Metadata Repository

OS: SuSE Linux Enterprise Server 9 Ref: http://download-west.oracle.com/docs/cd/B15790_07/install.1012/install/reqs.htm#BCFGGCGE 2 (a) Using any text editor, create or edit the /etc/sysctl.conf file and add or edit lines similar to the following: ker

VirtualBox does not start correctly after kernel update

Just recently I have been unable to start VirtualBox after a kernel update. That is to say it seems to be running, but displays nothing. The following processes are listed: VirtualBox, VBoxSVC, VBoxSVC, VBoxXPCOMPCD The following modules are loaded:

Kernel Hang on nfsd

We are a small shop using the demo version of Oracle VM Sever 3.1.1 to ensure that our product works under Oracle Linux 5/6 / Windows running on this VM server. We don't have a SAN, so we use the local hard disk (not the same HD that ovm is installed

Kernel bugs in 3.3.2 related to mdadm?

I've been able to fairly consistently replicate this issue by simply booting and making use of my mdadm-controlled raid5 volume. It seems that reads on certain directories hang forever, and I see funny business in my dmesg. What follows is a few sepa

Kernel 3.7.0 kernel panic when switching from AC to battery

(discussion started here) Steps to reproduce: 1. Boot kernel 3.7.0 to gui or console 2. If not already running on battery do so 3. Connect AC power supply -> kernel panic Here is my bug report. And here is another one I just found which refers to thi