10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Hi All,
.
I am trying to find whether Solaris 11 installed on physical server or on VMware/KVM.
I tried uname -a but it's giving only whether i installed on X86 or sparc machine.
I tried prtdiag command but it's giving below information.
command : prtdiag -v |grep "System... (2 Replies)
Discussion started by: sravani25
2 Replies
2. UNIX for Beginners Questions & Answers
I have a physical machine , just use vmware tools migrated data to virtual machine .
how can I check these two servers - old and new server , the data are the same , all files are copy to new server ?
thanks (2 Replies)
Discussion started by: ust3
2 Replies
3. AIX
Hi Experts -
we have power710 (no VIOs) that is already connected to hmc and everything . I already have a Physical LPAR in there and network configured . Now I plan to delete that LPAR and then put Virtualization code (COD) to virtualize that machine by building VIO servers and stuff.Also ordered... (9 Replies)
Discussion started by: JME2015
9 Replies
4. Solaris
hi,
I am using command psrinfo -p to check the number of physical processors present on any soalris machine.I want to check the number of virtual processors assigned for particular solaris machine.
which command/set of command need to be used which can grep or show the total virtual processors... (8 Replies)
Discussion started by: omkar.jadhav
8 Replies
5. UNIX for Dummies Questions & Answers
Hi,
I am new to unix. I am working on Red Hat Linux and side by side on AIX also. After reading the concepts of Storage, I am now really confused regarding the terminologies
1)Physical Volume
2)Volume Group
3)Logical Volume
4)Physical Partition
Please help me to understand these concepts. (6 Replies)
Discussion started by: kashifsd17
6 Replies
6. Solaris
After a memory upgrade all network interfaces are misconfigued. How do i resolve this issue. Below are some out puts.thanks.
ifconfig: plumb: SIOCLIFADDIF: eg000g0:2: no such interface
# ifconfig eg1000g0:2 plumb
ifconfig: plumb: SIOCLIFADDIF: eg1000g0:2: no such interface
# ifconfig... (2 Replies)
Discussion started by: andersonedouard
2 Replies
7. HP-UX
Hi,
I have two questions here.
I need to find out the number of physical processors the HP-UX operating system is running in. Here i am referring to the physical processors in a system and not the number of cores.
I can get the number of cores using the command 'ioscan -fnkC processor'.... (7 Replies)
Discussion started by: shawshank
7 Replies
8. Virtualization and Cloud Computing
Hello everyone
I would like to hear your opinions about virtualization and physical resources
On aix we can create micropartitions with virtual ethernet and scsi resources. We can move partitions on line with partition mobility (here all have to be virtual).
But hear I have a comment.... (3 Replies)
Discussion started by: lo-lp-kl
3 Replies
9. UNIX for Dummies Questions & Answers
I was in smit, checking on disc space, etc. and it appears that one of our physical volumes that is part of a large volume group, has no free physical partitions. The server is running AIX 5.1. What would be the advisable step to take in this instance? (9 Replies)
Discussion started by: markper
9 Replies
10. UNIX for Dummies Questions & Answers
Hello,
I need explanations about physical disks and physical volumes. What is the difference between these 2 things?
In fact, i am trying to understand what the AIX lspv2command does.
Thank you in advance. (2 Replies)
Discussion started by: VeroL
2 Replies
MTRR_ADD(9) Hardware Interfaces MTRR_ADD(9)
NAME
mtrr_add - Add a memory type region
SYNOPSIS
int mtrr_add(unsigned long base, unsigned long size, unsigned int type, bool increment);
ARGUMENTS
base
Physical base address of region
size
Physical size of region
type
Type of MTRR desired
increment
If this is true do usage counting on the region
DESCRIPTION
Memory type region registers control the caching on newer Intel and non Intel processors. This function allows drivers to request an MTRR
is added. The details and hardware specifics of each processor's implementation are hidden from the caller, but nevertheless the caller
should expect to need to provide a power of two size on an equivalent power of two boundary.
If the region cannot be added either because all regions are in use or the CPU cannot support it a negative value is returned. On success
the register number for this entry is returned, but should be treated as a cookie only.
On a multiprocessor machine the changes are made to all processors. This is required on x86 by the Intel processors.
The available types are
MTRR_TYPE_UNCACHABLE - No caching
MTRR_TYPE_WRBACK - Write data back in bursts whenever
MTRR_TYPE_WRCOMB - Write data back soon but allow bursts
MTRR_TYPE_WRTHROUGH - Cache reads but not writes
BUGS
Needs a quiet flag for the cases where drivers do not mind failures and do not wish system log messages to be sent.
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 MTRR_ADD(9)