I am going to perform some activity in 2Node HA Server(Active/Passive).
For that i have to do some pre-requsite (ie., Resource Group VG's should be Enhanced-Concurrent)
In my setup, we have two volume groups in one RG. In that one VG is Normal and another is Enhance Concurrent.
How to convert Normal to Enhanced-Concurrent VG? by ONLINE without impact in production.
We are using c2 / enhanced security on digital unix.
I do not have access to the GUI.
I need to get information on login status for users. Specifically I would like to know who has not logged in within the last 6 months.
I think I can query the edauth files, but I can't find information on... (4 Replies)
Hi,
I notice in my Sun Solaris 8 sparc workstatin, I am able to login concurrently using a same user ID.
Is there a way to disallow this? That is, at anyone time, the user can have only 1 login session.
How can it be done?
Thanks (10 Replies)
Hello;
I am moving a customer from Solaris 2.6 to Solaris 2.8. The customer has requested the following two requirements also be implemented:
1. Lock a user account out for X number of days after 3 unsuccessful login attempts.
2. No reuse of the last 5-10 passwords. Also referred to... (1 Reply)
Are there any standard programs in linux/unix like tcpdump that store packets' headers in db (Berkeley DB is preffered, including secondary db's to index stored headers by IP addesses, TCP flows, etc.), provide search in db and convert found headers to tcpdump dumpfile format? (12 Replies)
Hi,
on normal (non concurrent) vgs, it's possible to extend a lun on san-storage , and use chvg -g to rewrite vgda, and use disks with the new size for lvm operations
is the same procedure possbile on a hacmp-cluster (2 node in our case) with concurrent vgs in active/passive mode?
cheers... (5 Replies)
Dear
I have a problem on which I turn araound since hours.
Hope you could help me.
I have a bash script, which activates with "nohup ./script2 params & " several subscripts.
In my main script, I have set lot's of variables, which I would pass into script 2.
My idea is now to create a... (3 Replies)
Hi all,
I have a folder with sql files that need to be inserted in a DB with SQL*Plus. The thing is that it takes too long to insert them all one by one, so I want to insert them five at a time.
Currently what I use is this:
for $FILENAME in *.sql
do
sqlplus -s $DBUSER@$SID << EOF
... (0 Replies)
Hi. I guess this my dummy question is for super-gurus.
I'm on Red Hat' documentation regarding their RDMA capabilities over "convergent" Ethernet network. I read everything that I could find on inet, wikipedia etc. about the technology itself. I can't figure out, how can I determine if the... (0 Replies)
Hi,
What are the differences between concurrent and enhanced concurrent VGs.?
Any advantages of enhanced concurrent VG over normal concurrent vg
Regards,
Siva (2 Replies)
Hi all,
Sorry if I sound like a novice , I have always thought that for network file system which can be shared, there will be some access restriction in which
when user A is writing/editing fileA, user B is able to view the same fileA but cannot write/edit it until user A has... (6 Replies)
Discussion started by: javanoob
6 Replies
LEARN ABOUT FREEBSD
est
EST(4) BSD Kernel Interfaces Manual EST(4)NAME
est -- Enhanced Speedstep Technology
SYNOPSIS
To compile this capability into your kernel place the following line in your kernel configuration file:
device cpufreq
DESCRIPTION
The est interface provides support for the Intel Enhanced Speedstep Technology.
Note that est capabilities are automatically loaded by the cpufreq(4) driver.
LOADER TUNABLES
The est interface is intended to allow cpufreq(4) to access and implement Intel Enhanced SpeedStep Technology via acpi(4) and the acpi_perf
interface accessors. If the default settings are not optimal, the following sysctls can be used to modify or monitor est behavior.
hw.est.msr_info
Attempt to infer information from direct probing of the msr. Should only be used in diagnostic cases. (default 0)
hw.est.strict
Validate frequency requested is accepted by the cpu when set. It appears that this will only work on single core cpus. (default 0)
SYSCTL VARIABLES
The following sysctl(8) values are available
dev.est.%d.desc
Description of support, almost always Enhanced SpeedStep Frequency Control.
dev.est.0.%desc: Enhanced SpeedStep Frequency Control
dev.est.%d.driver
Driver in use, always est.
dev.est.0.%driver: est
dev.est.%d.parent
dev.est.0.%parent: cpu0
The cpu that is exposing these frequencies. For example cpu0.
dev.est.%d.freq_settings.
The valid frequencies that are allowed by this CPU and their step values.
dev.est.0.freq_settings: 2201/45000 2200/45000 2000/39581 1900/37387
1800/34806 1700/32703 1600/30227 1500/28212 1400/25828 1300/23900 1200/21613 1100/19775 1000/17582 900/15437 800/13723
DIAGNOSTICS
est%d: <Enhanced SpeedStep Frequency Control> on cpu%d
Indicates normal startup of this interface.
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 471c471c0600471c
device_attach: est%d attach returned 6
Indicates all attempts to attach to this interface have failed. This usually indicates an improper BIOS setting restricting O/S control of
the CPU speeds. Consult your BIOS documentation for more details.
COMPATIBILITY
est is only found on supported Intel CPUs.
SEE ALSO cpufreq(4)
Intel 64 and IA-32 Architectures Software Developer Manuals, http://www.intel.com/content/www/us/en/processors/architectures-software-
developer-manuals.html.
AUTHORS
This manual page was written by Sean Bruno <sbruno@FreeBSD.org>.
BSD October 18, 2012 BSD