I reinstalled my Linux box with RedHat 7.2 and used the ext3 journaling file system. This thing is a pig now. There isn't much running on the box, and performance is sad. (1 Reply)
I'm trying to delete my red hat partitions so I can restructure my computer's hard drive. I want to delete the Boot, /, and Swapspace partitions so I can rearrange my drive and install some other systems. In partition magic when I attempt to delete the Ext3 partitions, it reads as not being able to... (4 Replies)
As i'm sure you all know, ext2 (and then ext3) is the most widely used linux fs... but some distros (SUSE & Debian) are now chosing to either use by default, or at least give the option of using ReiserFS.
What is it about ReiserFS that's so great exactly? I understand that it has a limitless... (6 Replies)
Hi all,
I was installing linux, so i want to know the basic difference between /ext2 and /ext3 filetype..
what is the significance of using /ext2 and /ext3
pls clarify
Thanks
Vasikaran (2 Replies)
I'm having problem mounting ext3 & ntfs partitions on my PC-BSD OS.
Can anyone please help me out here.
What are the changes required to be done in fstab??
Are there any patches to be installed?? (1 Reply)
Hi all
IM very curious about one thing
Im currently playing with a test server SLES x64 SP2, and I got to a serious issue which is really sorry for the word pissing me off. :mad:
I created an pv, then vg and finaly some lv's which is fine.
I mounted then and everything worked fine... (0 Replies)
Is there any way to conver ext4 to ext3 filesystem without formatting the partition/disk ..
Had ext3 filesystem and had converted it to ext4 by issuing following command
# tune2fs -O extents,uninit_bg,dir_index /dev/sda1
# fsck -pf /dev/sda1
# blkid /dev/sda1
/dev/sda1:... (1 Reply)
Hi i am looking for some help with a question relating to the creation of the ext3 file system.
"Why is it good practice not to have a file system mounted whilst you try to create it?"
I have searched google but not had any luck in finding out what the actual dangers are of creating a file... (1 Reply)
Discussion started by: allan1986
1 Replies
LEARN ABOUT PLAN9
consolefs
CONSOLEFS(4) Kernel Interfaces Manual CONSOLEFS(4)NAME
consolefs, C - file system for console access
SYNOPSIS
aux/consolefs name dev [ name dev ... ]
C system
DESCRIPTION
To ease administration of multiple machines one might attach many serial console lines to a single computer. Consolefs is a file system
that lets multiple users simultaneously access these console lines. Each name/dev pair represents the name of a console and the serial
line device associated with it. Consolefs presents a single level directory with two files per console: name and namectl. Writes of name
are equivalent to writes of dev and reads and writes of namectl are equivalent to reads and writes of devctl. Consolefs broadcasts any-
thing it reads from dev to all readers of name. Therefore, many users can con(1) to a name, see all console output, and enter commands to
the console.
To keep users from inadvertently interfering with one another, notification is broadcast to all readers whenever a user opens or closes
name. For example, if user boris opens a console that users vlad and barney have already opened, all will read the message:
[+boris, vlad, barney]
If vlad then closes, boris and barney will read:
[-vlad, boris, barney]
Consolefs posts the client end of its 9P channel in /srv/consolefs; mount (see bind(1)) this file to see the consoles. An example of 2
consoles complete with console logging is:
% aux/consolefs bootes /dev/eia0 fornax /dev/eia1
% mount /srv/consoles /mnt/consoles
% ls -p /mnt/consoles
bootes
bootesctl
fornax
fornaxctl
% cat /mnt/consoles/fornax >> /sys/log/fornax &
% cat /mnt/consoles/bootes >> /sys/log/bootes &
The rc(1) script C automates this procedure. It uses import(4) to connect to /mnt/consoles on the machine connected to all the consoles,
then uses con(1) to connect to the console of the machine system. The script must be edited at installation by the local administration to
identify the system that holds /mnt/consoles.
FILES
/srv/consoles
Client end of pipe to server.
SOURCE
/sys/src/cmd/aux/consolefs.l
/rc/bin/C
CONSOLEFS(4)