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1. AIX
After following the instructions given by resident moderator Bakunin over here
https://www.unix.com/aix/279862-installed-memory-32gb-but-shows-only-16gb.html
#1 Connect to ASMI
#2 Configure the deconfigured memory
#3 Start the machine
OK, everything is fine, however now cannot connect to... (5 Replies)
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2. Shell Programming and Scripting
ln: Filename1 and Filename2 are identical.
Seems to be an error.. Unable to proceed further
Can you ppl help me? (5 Replies)
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3. UNIX for Dummies Questions & Answers
Hi all, dummy here.... I have major errors on entering the shell. On login I get:
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4. Programming
hi
i have written a program to display files in a directory
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5. UNIX for Dummies Questions & Answers
I'm trying to set up x2x between my desktop and laptop, and as a precondition to that, I'm just trying to get each to be able to display programs on the other (e.g. "desktop$ xterm -display laptop:0").
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6. UNIX for Advanced & Expert Users
root@INTSETICADB # su - oracle
Killed
root@INTSETICADB # su - selectica
Killed
root@INTSETICADB # man prstat
Reformatting page. Please Wait...Segmentation Fault - core dumped
sys(cd /usr/man; /usr/lib/sgml/sgml2roff /usr/man/sman1m/prstat.1m > /tmp/sman_iUaW5x) fail!
aborted (sorry) (3 Replies)
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7. AIX
$ errpt | more
IDENTIFIER TIMESTAMP T C RESOURCE_NAME DESCRIPTION
3074FEB7 0802050205 T H fscsi1 ADAPTER ERROR
B8113DD1 0802050205 T H fcs1 LINK ERROR
B8113DD1 0802050205 T H fcs1 LINK ERROR
3074FEB7 0802050205 T H fscsi0 ADAPTER ERROR
B8113DD1 ... (2 Replies)
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8. UNIX for Advanced & Expert Users
$ errpt | more
IDENTIFIER TIMESTAMP T C RESOURCE_NAME DESCRIPTION
3074FEB7 0802050205 T H fscsi1 ADAPTER ERROR
B8113DD1 0802050205 T H fcs1 LINK ERROR
B8113DD1 0802050205 T H fcs1 LINK ERROR
3074FEB7 0802050205 T H fscsi0 ADAPTER ERROR
B8113DD1 ... (0 Replies)
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9. HP-UX
fatal server error:
couldn't open x pointer device! is one attached?
xinit: connection refused (errno 239): unable to connect to X server
xinit: no such process (errno3): server error. (1 Reply)
Discussion started by: nobody
1 Replies
10. Filesystems, Disks and Memory
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CHCPU(8) System Administration CHCPU(8)
NAME
chcpu - configure CPUs
SYNOPSIS
chcpu -c|-d|-e|-g cpu-list
chcpu -p mode
chcpu -r|-h|-V
DESCRIPTION
chcpu can modify the state of CPUs. It can enable or disable CPUs, scan for new CPUs, change the CPU dispatching mode of the underlying
hypervisor, and request CPUs from the hypervisor (configure) or return CPUs to the hypervisor (deconfigure).
Some options have a cpu-list argument. Use this argument to specify a comma-separated list of CPUs. The list can contain individual CPU
addresses or ranges of addresses. For example, 0,5,7,9-11 makes the command applicable to the CPUs with the addresses 0, 5, 7, 9, 10, and
11.
OPTIONS
-c, --configure cpu-list
Configure the specified CPUs. Configuring a CPU means that the hypervisor takes a CPU from the CPU pool and assigns it to the vir-
tual hardware on which your kernel runs.
-d, --disable cpu-list
Disable the specified CPUs. Disabling a CPU means that the kernel sets it offline.
-e, --enable cpu-list
Enable the specified CPUs. Enabling a CPU means that the kernel sets it online. A CPU must be configured, see -c, before it can be
enabled.
-g, --deconfigure cpu-list
Deconfigure the specified CPUs. Deconfiguring a CPU means that the hypervisor removes the CPU from the virtual hardware on which
the Linux instance runs and returns it to the CPU pool. A CPU must be offline, see -d, before it can be deconfigured.
-p, --dispatch mode
Set the CPU dispatching mode (polarization). This option has an effect only if your hardware architecture and hypervisor support
CPU polarization. Available modes are:
horizontal The workload is spread across all available CPUs.
vertical The workload is concentrated on few CPUs.
-r, --rescan
Trigger a rescan of CPUs. After a rescan, the Linux kernel recognizes the new CPUs. Use this option on systems that do not auto-
matically detect newly attached CPUs.
-V, --version
Display version information and exit.
-h, --help
Display help text and exit.
RETURN CODES
chcpu has the following return codes:
0 success
1 failure
64 partial success
AUTHOR
Heiko Carstens <heiko.carstens@de.ibm.com>
COPYRIGHT
Copyright IBM Corp. 2011
SEE ALSO
lscpu(1)
AVAILABILITY
The chcpu command is part of the util-linux package and is available from Linux Kernel Archive <https://www.kernel.org/pub/linux/utils
/util-linux/>.
util-linux July 2014 CHCPU(8)
