11-04-2011
The answer is system-specific. You haven't told us what system you use, so it's hard to say.
10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
I want to know the interrupt passed to a process through 'ulimit'
I am running a process which gets killed when the 'ulimit -t' reaches.
But after killing the process I want to start another process which would
send a message or do some clean up or anything at all.
To do the same I am... (5 Replies)
Discussion started by: mrnuttynuts
5 Replies
2. UNIX for Dummies Questions & Answers
This is on our Ultra 5/10 Sparc with Solaris 9.
I need to store the following (stty) keys in the .profile and /etc/profile files as
shown here.
erase "Back Space Key"
Interrupt "Ctrl + C"
I need the exact syntax/procudure as I have to set these two keys whenever I login to the terminal... (1 Reply)
Discussion started by: chrs0302
1 Replies
3. UNIX for Advanced & Expert Users
Hi there,
My first post here. Currently, i have been experiencing this error quite frequently on a ultra5 com. Things i have done is changing a new hdd and mem modules but i still encounter this error. Some messages from the var/adm
WARNING: uncorrectable error from pci0 (upa mid 0) during... (0 Replies)
Discussion started by: kerwen
0 Replies
4. UNIX for Dummies Questions & Answers
hello all
since a process running in kernel mode cannnot be preempted by any other process what would be the status of Timer interrupt that occurs when the time quantum of a process is elapsed?
thanks (2 Replies)
Discussion started by: compbug
2 Replies
5. Shell Programming and Scripting
Is it possible to sent a ^C interrupt via the command line? For example if I want to tail a log for 10 minutes at a time, kill the tail and then start it again is there a way to go about that? I would imagine there would be some way to do it by finding and killing the PID, but I'm curious if... (2 Replies)
Discussion started by: DeCoTwc
2 Replies
6. Programming
Hello,
I'm using a client server example which can be found at:
Client Server example with PIPES ~ Coding Freak
I was hoping if someone could help me understand how to make it so that the pipe PUBLIC is automatically removed when the server gets killed through Ctrl-C. I believe this... (1 Reply)
Discussion started by: machshev
1 Replies
7. Shell Programming and Scripting
Hi All,
Is interrupt handling possible in k shell?
Say if the user press CTRL-C or CTRl-D,I want to perform a particular action before terminating?
Thnaks! (2 Replies)
Discussion started by: prasperl
2 Replies
8. UNIX for Advanced & Expert Users
Hi,
i have an rhel box with around 20 %soft every 2 seconds. The box is idle.
How do i start hunting down what's causing this? i believe /proc/interrupts is hardware related, procinfo is basically the same. where else can i look?
thanks,
Marc (5 Replies)
Discussion started by: marcpascual
5 Replies
9. UNIX for Advanced & Expert Users
I receive the following warning messages on a very new machine which has FreeBSD 8.1 x64 installed on it:
Interrupt storm detected on "irq 20" throttling interrupt source
It is unclear what this means and what its origins are (motherboard? CPU? RAM?).
I can start the desktop and the message is... (4 Replies)
Discussion started by: figaro
4 Replies
10. Shell Programming and Scripting
Hello
i have problem passing ctrl+C into shell script
this script will run application and return value but never ends and stay running.
i tried trap and not working at all
the command should look like this :
sarm pcsp -s CHG_M_P1
i want something to stop this command after... (9 Replies)
Discussion started by: mogabr
9 Replies
LEARN ABOUT POSIX
systemd-fsck
SYSTEMD-FSCK@.SERVICE(8) systemd-fsck@.service SYSTEMD-FSCK@.SERVICE(8)
NAME
systemd-fsck@.service, systemd-fsck-root.service, systemd-fsck - File system checker logic
SYNOPSIS
systemd-fsck@.service
systemd-fsck-root.service
/lib/systemd/systemd-fsck
DESCRIPTION
systemd-fsck@.service and systemd-fsck-root.service are services responsible for file system checks. They are instantiated for each device
that is configured for file system checking. systemd-fsck-root.service is responsible for file system checks on the root file system, but
only if the root filesystem was not checked in the initramfs. systemd-fsck@.service is used for all other file systems and for the root
file system in the initramfs.
These services are started at boot if passno in /etc/fstab for the file system is set to a value greater than zero. The file system check
for root is performed before the other file systems. Other file systems may be checked in parallel, except when they are on the same
rotating disk.
systemd-fsck does not know any details about specific filesystems, and simply executes file system checkers specific to each filesystem
type (/sbin/fsck.*). This helper will decide if the filesystem should actually be checked based on the time since last check, number of
mounts, unclean unmount, etc.
If a file system check fails for a service without nofail, emergency mode is activated, by isolating to emergency.target.
KERNEL COMMAND LINE
systemd-fsck understands these kernel command line parameters:
fsck.mode=
One of "auto", "force", "skip". Controls the mode of operation. The default is "auto", and ensures that file system checks are done
when the file system checker deems them necessary. "force" unconditionally results in full file system checks. "skip" skips any file
system checks.
fsck.repair=
One of "preen", "yes", "no". Controls the mode of operation. The default is "preen", and will automatically repair problems that can be
safely fixed. "yes" will answer yes to all questions by fsck and "no" will answer no to all questions.
SEE ALSO
systemd(1), fsck(8), systemd-quotacheck.service(8), fsck.btrfs(8), fsck.cramfs(8), fsck.ext4(8), fsck.fat(8), fsck.hfsplus(8),
fsck.minix(8), fsck.ntfs(8), fsck.xfs(8)
systemd 237 SYSTEMD-FSCK@.SERVICE(8)