05-22-2008
Thanks Tornado. Threads merged.
9 More Discussions You Might Find Interesting
1. Linux
Hi
I have a linux box attched to a SAN storage from EMC with RAID 5 .I understand that it has 3g cache howver a 20gb file creation takes too much time here are my results any ideas why
time dd if=/dev/zero of=disk.img bs=1048576 count=20000
20000+0 records in
20000+0 records out
997.59s... (2 Replies)
Discussion started by: xiamin
2 Replies
2. AIX
I have my application vendor looking at this but I want to do my own investigation.
I restored from mksysb and I see my vgs that contain my internal disks.
But I do not see my vgs that contain disks from the SAN. This scares me ..
{{ Ha, ha!! My AIX expert boss just told me I have nothing... (0 Replies)
Discussion started by: Skyybugg
0 Replies
3. AIX
This may sound like an absolute rookie question, and it is.
I have been working on Migrating our HP and Solaris servers to the new EMC SAN and know the routines backwards.
Now we've suddenly got a new IBM server and I don't even know how to check if it is connected to the switch.
Can someone... (1 Reply)
Discussion started by: ronellevan
1 Replies
4. Solaris
Good morning to one and all :-) Thank god its Friday, as its bee na rubbish week for me !
So, a quick question. Disks ! Ive got a few local disks, and a few SAN disks used on my solaris server. Whats confusing me, and Im not sure if there's an issue at the SAN end, or my end, regarding the... (3 Replies)
Discussion started by: sbk1972
3 Replies
5. Filesystems, Disks and Memory
Hi,
I'm new to SAN storage so I was wondering if someone can assist me with a problem. I have a solaris 10 OS with 3 SAN devices attached. We are trying to troubleshoot performance so I was asked to get the WWN of each SAN disk and show what it's attached to via the SVM mount in the metastat... (1 Reply)
Discussion started by: rkruck
1 Replies
6. UNIX for Dummies Questions & Answers
Hello everybody,
I'm using the binary inqraid (Linux RHEL) in order to retrieve information about SAN disks. The questions are:
Given an LDEV, how do I know if the SAN disk related to this LDEV is being used by the OS? I mean, how can I demonstrate to "Storage department" that all disks of... (4 Replies)
Discussion started by: asanchez
4 Replies
7. Red Hat
Hello,
How can I identify SAN disks not in use by the OS?
Thank you. (8 Replies)
Discussion started by: asanchez
8 Replies
8. AIX
HI, I have had an issue last night while trying to extend a filesystsem . chvg -g <vg> command cameback with an error
0516-1790 chvg: Failed bootinfo -s hdisk9.
Ensure the physical volume is available and try again.
0516-732 chvg: Unable to change volume group u01vg.
the VG has 1... (1 Reply)
Discussion started by: xmen01
1 Replies
9. Solaris
Hello, I'm trying to get to the bottom of SAN disk errors we've been seeing.
Server is Sun Fire X4270 M2 running Solaris 10 8/11 u10 X86 since April 2012. SAN HBAs are SG-PCIE2FC-QF8-Z-Sun-branded Qlogic. SAN storage system is Hitachi VSP. We have 32 LUNs in use and another 8 LUNs not brought... (4 Replies)
Discussion started by: TKD
4 Replies
LEARN ABOUT DEBIAN
threads
Portable Threads Abstraction Classes(3) Coin Portable Threads Abstraction Classes(3)
NAME
Portable Threads Abstraction Classes -
Classes
class SbBarrier
The SbBarrier class implements the 'barrier' multi-thread synchronization technique.
A barrier is a synchronization mechanism that is used for blocking threads as they enter the barrier until a given number of threads are
blocked, at which point all the threads are released again. "
class SbCondVar
A class for synchronizing access to global variables.
Condition variables are used to protect global variables in an environment where multiple threads are running concurrently. "
class SbFifo
A class for managing a pointer first-in, first-out queue.
class SbMutex
A basic class for managing a mutex.
This class provides a portable framework around the mutex interface of the underlying native thread-handling toolkit. "
class SbThreadAutoLock
Simple convenience class for locking access to a function.
This class provides a simple convenience mechanism for automatically locking access to a function that is not re-entrant. "
class SbRWMutex
class SbStorage
The SbStorage class manages thread-local memory.
This class manages thread-local memory. When different threads access the memory an SbStorage object manages, they will receive different
memory blocks back. "
class SbTypedStorage< Type >
The SbTypedStorage class manages generic thread-local memory.
This class manages thread-local memory. When different threads access the memory an SbTypedStorage object manages, they will receive
different memory blocks back. "
class SbThread
A class for managing threads.
This class provides a portable framework around the tasks of instantiating, starting, stopping and joining threads. "
Detailed Description
Coin implements a set of abstractions over the native threads data types that can be portably used across all the platforms Coin has been
ported to.
Author
Generated automatically by Doxygen for Coin from the source code.
Version 3.1.3 Wed May 23 2012 Portable Threads Abstraction Classes(3)