10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
we have multiple database instances running on solaris server like db1, db2 and db3. Below shown ipcs -pmb shared memory segment output. Using cpid value I want to relate to the database instances db1, db2 and db3. Please let me know how to do this?
$ ipcs -pmb
IPC status from <running... (9 Replies)
Discussion started by: baladelaware73
2. UNIX for Advanced & Expert Users
The ipcs -q command output includes a MODE column which tells user if the process is waiting on read or write on the queue. I used this in scripts on many systems (Solaris, AIX, SCO)
a snippet from man
The facility access modes and flags: The mode consists of
11... (2 Replies)
Discussion started by: migurus
How to clear IPCS queue count in server? (2 Replies)
Discussion started by: Arasu123
4. UNIX for Advanced & Expert Users
I am using UNIX network programming Vol1 (by R Stevens) book to learn about IPC.
I would be using HP-UX,Solaris and Linux at my work.
I have sections for POSIX and for System V in that book.
I am quite confused in indentifying those OSs as POSIX or SYstem V.
Can anyone please... (1 Reply)
Discussion started by: kumaran_5555
I am trying to run myApplication which allocates Some amount of shared memory at startup.
It failed because not available shared memory are available.
But when i ran,
it is displaying empty(i.e no shared memory allocated in system.)
Why "ipcs -m" is displaying empty ?
... (5 Replies)
Discussion started by: ashokd001
I need help with ipcs command on Solaris. What does it do and what are options b,m,o,q does. Here is the sample output of ipcs -oq and ipcs -bm
IPC status from <running system> as of Sun Sep 7 23:07:59 GMT 2008
T ID KEY MODE OWNER GROUP CBYTES QNUM... (4 Replies)
Discussion started by: krabu
i'm running on aix 5300-08-02-0822 hacmp 4
when i run ipcs command there is nio output.
some one got this problem?
ariec (1 Reply)
Discussion started by: ariec
8. UNIX for Dummies Questions & Answers
What are the differences/similarities between posix and system V ipc and their mechanisms?
also, why is system v only limited to inter-process communication on a single node?
thanks (0 Replies)
Discussion started by: jsimpson
With reference to the thread below:
I have the same program on Cygwin ( unfortuantely win ;( )
My program runs ( offcourse with undesired output)
The semget does not give any error, tho I have trapped in case if there is one.... (0 Replies)
Discussion started by: linuxpenguin
10. UNIX for Dummies Questions & Answers
Does anyone know how to set the variables with the ipcs command?
I need to set the following variables:
Shared memory segments
all of these (1 Reply)
Discussion started by: Deuce