08-24-2009
save a copy of dmesg so you can compare it with its output after putting back in the 3com card.
9 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi new user to UNIX and I am in the process of networking my UNIX box to my windows2000....Is there a special program I have to install so that my windows would recognize and see the Unix box....any suggestions would be great
Thanks (1 Reply)
Discussion started by: jonas27
1 Replies
2. IP Networking
HI guys/gals
basic question
lets say i am running a network. lets say i am using Win Me.
how would i network Win Me to a computer that has linux and another that has 98 well the 98 is no problem but the linux well i have an idea but i am rusty with linux. No i have rusted out. Would you make... (1 Reply)
Discussion started by: pydyer
1 Replies
3. IP Networking
Does anyone know where can i find advanced and basic information about setting up a WLAN using bluetooth. The operating systems are mandrake 9.0 and windows 2000?
Thank you in advance!:) (3 Replies)
Discussion started by: SolidSnake
3 Replies
4. HP-UX
Can someone please point me in the correct direction for setting up a wireless card using HP-UX 11iV1? I know its different depending on the type of card I have, but im looking for a direction.
Thanks! (0 Replies)
Discussion started by: nickwinnie
0 Replies
5. Solaris
I can't or i don't know how to put up a network and internet on sun solaris 10. I looked and found some stuff on forums around net but I'm missing a few files. Like, "defaultrouter", "resolve.conf", ping is not working ( host unreachable), my card is "lo0" when I use ifconfig -a comand. Should I... (8 Replies)
Discussion started by: salvor_hardin
8 Replies
6. UNIX for Advanced & Expert Users
hi everyone
this is dipendra, i am interested in networking,i know simple socket programming . and now i am wonder to get in to audio socket. i have no clue how to build audio socket.so i am looking if u can provide me a link regarding the audio socket building tutorials. (1 Reply)
Discussion started by: dipendra_regmi
1 Replies
7. IP Networking
Can anybody help me regarding networking using c language
i know how to capture the packets and to verify it`s protocol destination and source ip etc.
Can anybody help me to direct a packet coming to an ip to some other ip of my choice ........
Hope reply ... (0 Replies)
Discussion started by: Sannair
0 Replies
8. Solaris
What am I doing wrong, I configure interfaces ce1,ce,2 and ce3 but when I reboot the server they lose the configuration and I have to reset them?
ifconfig ce1 plumb
ifconfig ce2 plumb
ifconfig ce1 155.216.13.72 netmask 255.255.255.240
ifconfig ce2 155.216.13.73 netmask 255.255.255.240... (5 Replies)
Discussion started by: Kjons76
5 Replies
9. IP Networking
hi
From mt windows machine I can ping a LINUX machine but there is no arp entry for the same LINUX on my windows.
How is it possible and what can I do to add the arp entry as I need it.
thanks (1 Reply)
Discussion started by: leghorn
1 Replies
DMESG(1) User Commands DMESG(1)
NAME
dmesg - print or control the kernel ring buffer
SYNOPSIS
dmesg [options]
dmesg --clear
dmesg --read-clear [options]
dmesg --console-level level
dmesg --console-on
dmesg --console-off
DESCRIPTION
dmesg is used to examine or control the kernel ring buffer.
The default action is to read all messages from kernel ring buffer.
OPTIONS
The --clear, --read-clear, --console-on, --console-off and --console-level options are mutually exclusive.
-C, --clear
Clear the ring buffer.
-c, --read-clear
Clear the ring buffer contents after printing.
-D, --console-off
Disable printing messages to the console.
-d, --show-delta
Display the timestamp and time delta spent between messages. If used together with --notime then only the time delta without the
timestamp is printed.
-E, --console-on
Enable printing messages to the console.
-f, --facility list
Restrict output to defined (comma separated) list of facilities. For example
dmesg --facility=daemon
will print messages from system daemons only. For all supported facilities see dmesg --help output.
-h, --help
Print a help text and exit.
-k, --kernel
Print kernel messages.
-l, --level list
Restrict output to defined (comma separated) list of levels. For example
dmesg --level=err,warn
will print error and warning messages only. For all supported levels see dmesg --help output.
-n, --console-level level
Set the level at which logging of messages is done to the console. The level is a level number or abbreviation of the level name.
For all supported levels see dmesg --help output.
For example, -n 1 or -n alert prevents all messages, except emergency (panic) messages, from appearing on the console. All levels
of messages are still written to /proc/kmsg, so syslogd(8) can still be used to control exactly where kernel messages appear. When
the -n option is used, dmesg will not print or clear the kernel ring buffer.
-r, --raw
Print the raw message buffer, i.e., don't strip the log level prefixes.
-s, --buffer-size size
Use a buffer of size to query the kernel ring buffer. This is 16392 by default. (The default kernel syslog buffer size was 4096 at
first, 8192 since 1.3.54, 16384 since 2.1.113.) If you have set the kernel buffer to be larger than the default then this option
can be used to view the entire buffer.
-T, --ctime
Print human readable timestamps. The timestamp could be inaccurate!
The time source used for the logs is not updated after system SUSPEND/RESUME.
-t, --notime
Don't print kernel's timestampts.
-u, --userspace
Print userspace messages.
-V, --version
Output version information and exit.
-x, --decode
Decode facility and level (priority) number to human readable prefixes.
SEE ALSO
syslogd(8)
AUTHORS
Karel Zak <kzak@redhat.com>
Theodore Ts'o <tytso@athena.mit.edu>
AVAILABILITY
The dmesg command is part of the util-linux package and is available from ftp://ftp.kernel.org/pub/linux/utils/util-linux/.
util-linux July 2011 DMESG(1)