10 More Discussions You Might Find Interesting
1. Solaris
Hi Guys,
I have performed OBP & ALOM upgrade on V240 system. One of my system, running Solaris 10, having issue to identify flash rom during ALOM 1.6.10 version upgrade (OBP upgraded to latest one).
May I know what the reason of this error and how can I fix it so I can upgrade ALOM using... (0 Replies)
Discussion started by: myrpthidesis
0 Replies
2. AIX
Hi, i have problem when i try to check consist of system, and I can't fix it..
outut of lppchk -v below..
oslevel -s
6100-00-01-0748
lppchk -v
lppchk: The following filesets need to be installed or corrected to bring
the system to a consistent state:
... (2 Replies)
Discussion started by: intak
2 Replies
3. AIX
im new to aix... my task is suppose to be simple. install openssh
i followed this article:
Installing OpenSSH and OpenSSL on AIX 6.1 | Keymon's snippets and brushstrokes
when i try to start the sshd service with the command: "startsrc -s sshd"
im getting an error saying:
"the sshd subsystem... (6 Replies)
Discussion started by: guy3145
6 Replies
4. AIX
Hello Team,
Hope all doing well. I have tried to upgrade on of my AIX box too the latest SP and TL, but unfortunately it's got failed(Details are below). Need expert help to fix this.
Before up-gradation :
root@# oslevel -s
6100-07-01-1141
root@# instfix -i | grep ML
All... (3 Replies)
Discussion started by: gowthamakanthan
3 Replies
5. Shell Programming and Scripting
Hi all,
I am trying to run these commands in shell script, but there seem to be some mistake. Somehow it is not accepting the last important comamnd "eval `scram runtime -sh`". However, when I try them interactively, it works all fine.
$... (13 Replies)
Discussion started by: nrjrasaxena
13 Replies
6. AIX
Hello,
How can I know if ORACLE Database is running slow due to Memory or due to processing power ?
I have only Oracle Database running on a P4 with 4GB RAM.
Could anyone suggest any tools which can help me determine exactly if it is memory issue or processor issue. (43 Replies)
Discussion started by: filosophizer
43 Replies
7. AIX
Hi,
I have problem with update AIX in ML 01 to ML 04.
I am new in AIX system, please help me how resolve this problem.
Thanks (2 Replies)
Discussion started by: bieszczaders
2 Replies
8. Shell Programming and Scripting
I am trying to fetch failed process but while doing that unable to do so. like;
(1)ps -ef | grep snmpCollect
o/p is coming like -
root 12423 4393 1 19:44:06 pts/0 0:00 grep snmpCollect
(2)ps -ef | grep sttps
o/p-
root 15517 4393 0 19:53:24 pts/0 0:00 grep sttps... (6 Replies)
Discussion started by: kumarabhi84
6 Replies
9. AIX
The 'make install' is broken for AIX! Help Me!!!!
:confused::confused::eek::eek:
Reproduce code:
---------------
# make install
echo '\
\
Installing PHP SAPI module: apache2handler
/usr/local/apache/build/instdso.sh
SH_LIBTOOL='/usr/local/apache/build/libtool' libphp5.la... (1 Reply)
Discussion started by: rodrimartins
1 Replies
10. Shell Programming and Scripting
Hi falks,
I have the following program:
#!/bin/ksh
ed -s /home/ias/v9.0.3/j2ee/OC4J_RiGHTv_HPCD2/applications/Xbip/Xbip/WEB
-INF/config/application.properties <<EOF >/dev/null
1
d
.
d
.
a
application.filePath.core = /core-HPCD2/Html/
application.filePath.xbip =... (2 Replies)
Discussion started by: nir_s
2 Replies
RAM(4) Kernel Interfaces Manual RAM(4)
NAME
ram - ram disk driver
SYNOPSIS
/sys/conf/SYSTEM:
NRAM ram_size # RAM disk size (512-byte blocks)
major device number(s):
block: 3
minor device encoding:
must be zero (0)
DESCRIPTION
The ram pseudo-device provides a very fast extended memory store. It's use is intended for file systems like /tmp and applications which
need to access a reasonably large amount of data quickly.
The amount of memory dedicated to the ram device is controlled by the NRAM definition in units of 512-byte blocks. This is also patchable
in the system binary through the variable ram_size (though a patched system would have to be rebooted before any change took effect; see
adb(1)). This makes it easy to test the effects of different ram disk sizes on system performance. It's important to note that any space
given to the ram device is permanently allocated at system boot time. Dedicating too much memory can adversely affect system performance
by forcing the system to swap heavily as in a memory poor environment.
The block file accesses the ram disk via the system's buffering mechanism through a buffer sharing arrangement with the buffer cache. It
may be read and written without regard to physical disk records. There is no `raw' interface since no speed advantage is gained by such an
interface with the ram disk.
DISK SUPPORT
The ram driver does not support pseudo-disks (partitions). The special files refer to the entire `drive' as a single sequentially
addressed file.
A typical use for the ram disk would be to mount /tmp on it. Note that if this arrangement is recorded in /etc/fstab then /etc/rc will
have to be modified slightly to do a mkfs(8) on the ram disk before the standard file system checks are done.
FILES
/dev/ram block file
/dev/MAKEDEV script to create special files
/dev/MAKEDEV.local script to localize special files
SEE ALSO
hk(4), ra(4), rl(4), rk(4), rp(4), rx(4), si(4), xp(4) dtab(5), autoconfig(8)
DIAGNOSTICS
ram: no space. There is not enough memory to allocate the space needed by the ram disk. The ram disk is disabled. Any attempts to access
it will return an error.
ram: not allocated. No memory was allocated to the ram disk and an attempt was made to open it. Either not enough memory was available at
boot time or the kernel variable ram_size was set to zero.
BUGS
The ram driver is only available under 2.11BSD.
3rd Berkeley Distribution Januray 27, 1996 RAM(4)
