Solaris 11 and LDOM's

All documentation so far mentions containers and zones for Solaris Virtualization. Will LDOM's for coo lthreads servers be included as well?

Ah, they now call it "Oracle VM Server for SPARC", and the latest release is 2.0, the documentation is a bit hard to find but its available here:
http://dlc.sun.com/pdf/821-1487/821-1487.pdf
The documentation doesn't mention Solaris 11 either. But given that the LDOMs.. oops.. OVMFS works on the layer above Solaris, it should work on Solaris 11 if it works on Solaris 10.
It recommends a rather recent release of Solaris 10, so the latest Solaris 11 should work.
.7/M.

Similar Messages

Monitoring Oracle Virtual Machine for Solaris servers and LDOMs

Hi all,
could anyone tell me if we can monitor Oracle Virtual Machine for Solaris servers and LDOMs with only Oracle Enterprise Manager Cloud Control 12c, or shall we need to install Ops Center ?
Thank you in advance.

I had the same issue. Upgrading Virtual box from 4.1.16 to 4.1.20 solved the problem.

Why difference in Solaris and Linux

Hi,
The following program is giving results diferently when I am executing using g++ compiler in Solaris and Linux.
Why it is so.
here is the code:
#include <stdio.h>
#include <string.h>
#include <malloc.h>
#include <stdlib.h>
int main( void )
size_t size;
char *buf;
if ( ( buf = (char *)malloc(10 *sizeof(char))) == NULL)
exit (1);
size = sizeof( buf );
strcpy(buf, "HelloWorld");
printf("\n Address is : %u String is : %s size : %d ", buf, buf,size);
if (( buf = (char *) realloc(buf, sizeof(20))) == NULL)
exit ( 1);
*(buf+10) = 'A'; *(buf+11) = 'B'; *(buf+12) = '\0';
printf("\n Address is : %u String is : %s\n", buf, buf);
free( buf);
exit( 0 );
Solaris:
Address is : 134160 String is : HelloWorld size : 4
Address is : 135704 String is : HelloWor
Linux:
Address is : 134518824 String is : HelloWorld size : 4
Address is : 134518824 String is : HelloWorldAB
Thanks
Venkat

Hi,
The following program is giving results diferently
when I am executing using g++ compiler in Solaris
and Linux.
Why it is so.
here is the code:
#include <stdio.h>
#include <string.h>
#include <malloc.h>
#include <stdlib.h>
int main( void )
size_t size;
char *buf;
if ( ( buf = (char *)malloc(10 *sizeof(char))) == NULL)
exit (1);
size = sizeof( buf );The size you get here is the size of buf, which is the size of a pointer, not the size of what buf points to. sizeof(*buf) would give you size of a char, the type (not the object) that buf points to.
There is no portable way to find out the number of bytes allocated on the heap if you are give only a pointer to the memory. You have to remember the size some other way..
strcpy(buf, "HelloWorld");A literal string consists of the characters in the string plus a terminating null, all of which are copied by strcpy. You allocated 10 chars for buf, but are writing 11 chars into it. At this point, the program has undefined behavior. Literally anything at all could happen, because you can't predict the effect of writing outside the bounds of allocated memory.
printf("\n Address is : %u String is : %s size :
e : %d ", buf, buf,size);
if (( buf = (char *) realloc(buf, sizeof(20))) == NULL)The "sizeof" operator in this case is returning the size of the type of a literal 20, which is an int. If you want to allocate 20 bytes, you write 20, not sizeof(20).
exit ( 1);
*(buf+10) = 'A'; *(buf+11) = 'B'; *(buf+12) == '\0';SInce you can't count on buf having more than 4 bytes at this time, you are writing into unallocated memory, with undefined results.
printf("\n Address is : %u String is : %s\n", buf, buf);
free( buf);
exit( 0 );
Instead of asking why you get different results on different platforms, you should be asking why the program doesn't crash on all platforms. :-)
You can avoid these problems with keeping track of allocating memory by using the C++ standard library instead of trying to manage low-level details yourself as in C code.
The standard string class, for example, extends itself as needed, and ensures that heap memory is freed when the string object is deleted or goes out of scope. You don't need pointers, malloc, free, or sizeof to use C++ strings.

Why keyboard and mouse right click not working in Solaris and Linux?

Hi all,
I have two problems:
1) I am working on AWT/Swing application and its working fine in window enviornment,but while running on solaris and linux mouse right-click option window not poping up.
2) Ctrl+c,Ctrl+v,Home and End keyboard key are not working in solaris and linux OS for same application.
Pls provide me some solution for these problem.
-Dinesh

Hi Nik,
Thanks for reply. I found some solution for the above problem.
For mouse right click there was problem in my source code.I have not implemented the mousePressed() method
In case of keyboard Home, End and arrow key working fine after exporting AWTUSE_TYPE4_PATCH=false; in solaris and linux
But still Ctrl-c and Ctrl-v not working.
I am using JDK1.5.0_07+Eclipse IDE 3.1
-Dinesh

Installing 11i on Solaris and migrating 8.0.5 to new 8.1.6 database

I've installed 11i (several times) on a new Sun solaris server. I also selected it to install a fresh database. On another server we have 11.0 and 8.0.5 database. We are using a new server to install 11i and we want to move our database over. I managed to transfer all database files over to the new server and upgrade to 8.1.6 (succeeded)
How do I proceed now to get the 11i applications to use the database i've transferred over. Is this possible??? Can't find any clear documentation on how to merge this database into the applications 11i.
Thanks
null

Gina, I am attempting something similar... but it involves moving an exisiting installation from HP-UX to Solaris, so I cannot move the datafiles... If I run into a method that helps both of us, I will let you know... as of now, I am installing fresh on Solaris and going to try to run upgrade scripts on existing 10.7 and exp/imp into the new instance on 11i (Solaris).
Let me know of anything you find out that could help me, and I will do the same...
thanks
dns

You can take a coldbackup from solaris and use it on windows NT?

hi all,
You can take a coldbackup from solaris and use it on windows NT?
can we?
regards
girish

khaja(DBA) wrote:
Yes!!! why not
Have you actually done this?
Why not? Because the internal structure of the solaris files is different from Windows.
>
>
Regards,
khaja

JNI, Solaris and Signal 11

There are a number of bugs in the database that have the following attributes:
-JNI
-Solaris
-Signal 11 exceptions.
-Long running applications.
I am experiencing something similar. I was using C threads for some call back functionality (and of course registering it them with JNI.) I was hoping that starting the threads with java would help but it didn't.
I have several questions:
-Has anyone found anything that allows them to work around this? Doesn't matter what you think it was - like a different switch on an application server. I am just curious if anyone thinks they solved it in any way.
-Does anyone have an idea what might cause it? Even an just an idle thought?
-Does anyone have a long running application, that uses JNI on Solaris and they don't experience this (obviously the JVM itself does this, but I am still curious?)
-And slightly different that the above, does anyone have a long running JNI Solaris application using C threads that doesn't have this problem?

jschell, are you still experiencing this?
You may have seen some of my posts before... I have seen many of yours. But I hadn't seen this one until now, by chance.
I am running on Solaris 8 with Java 1.3.1_03 and have a multithreaded C/C++ program that invokes the JVM and makes calls into Java via JNI. Actually, I have a few programs like this, but a particular one is set up to run as a daemon and eventually (after a couple of hours) runs into a segmentation fault (signal 11). The stack in the core file when the program fails shows that a thread started in the native code attempted "AttachCurrentThread()" and then a segfault happens way down in the JVM somewhere. However, I had an issue like this previously and I tracked it down (unexpectedly) to a memory leak in a totally unrelated portion of the native code. So I am trying to find other memory leaks in the code using tools like Rational Purify but it is tricky to get Purify and the JVM to play nicely together.
Additional info: I have all latest patches applied, not using signal handlers, and am using the "alternate" thread library in /usr/lib/lwp.
- I have another similar program on Solaris that does not seem to have this problem.
- The same program that's crashing on Solaris seems to run OK on both Windows and HP-UX.
Given the above, I am pursuing the avenue of a memory corruption in the native code as that has turned out to be the cause of numerous other problems in the past, but I am having a very hard time with this one. jschell (or anyone else), please let me know about your status and what you think.
Thanks -
Chris

Issues with jbdc logging on solaris and windows enviroment

Hi All,
I tried to enable JDBC logging on my app server (tried on Solaris and Windows)and
i am facing issues. It would be great if someone can share their experiences.
SOLARIS ISSUE:
<Mar 12, 2003 8:09:36 PM PST> <Notice> <Management>
<Mar 12, 2003 8:09:52 PM PST> <Notice> <WebLogicServer> <Starting WebLogic Admin
Server "xyz" for domain "abc">
<Mar 12, 2003 8:09:57 PM PST> <Emergency> <Server> <Unable to initialize the server:
'Fatal initialization exception
Throwable: java.lang.NullPointerException
java.lang.NullPointerException
at weblogic.jdbc.common.JDBCService.initLog(JDBCService.java:231)
at weblogic.jdbc.common.JDBCService.initialize(JDBCService.java:57)
at weblogic.t3.srvr.ServerServiceList.initialize(ServerServiceList.java:48)
at weblogic.t3.srvr.T3Srvr.initialize(T3Srvr.java:492)
at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:206)
at weblogic.Server.main(Server.java:35)
WINDOWS:
DriverManager.initialize: jdbc.drivers = null
JDBC DriverManager initialized
registerDriver: driver[className=oracle.jdbc.driver.OracleDriver,oracle.jdbc.driver.OracleDriver@1bfaff]
DriverManager.getDriver("jdbc:oracle:thin:@172.16.10.150:1521:vtpsr")
trying driver[className=oracle.jdbc.driver.OracleDriver,oracle.jdbc.driver.OracleDriver@1bfaff]
getDriver returning driver[className=oracle.jdbc.driver.OracleDriver,oracle.jdbc.driver.OracleDriver@1bfaff]
SQLException: SQLState(null) vendor code(17055)
java.sql.SQLException: Invalid character encountered in: failAL32UTF8Conv
     at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134)
     at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:179)
     at oracle.jdbc.dbaccess.DBError.check_error(DBError.java:1130)
     at oracle.jdbc.dbaccess.DBConversion.failAL32UTF8Conv(DBConversion.java:2762)
     at oracle.jdbc.dbaccess.DBConversion.javaCharsToAL32UTF8Bytes(DBConversion.java:2678)
     at oracle.jdbc.dbaccess.DBConversion.stringToAL32UTF8Bytes(DBConversion.java:2624)
     at oracle.jdbc.dbaccess.DBConversion.stringToAccessCharBytes(DBConversion.java:391)
     at oracle.jdbc.dbaccess.DBConversion.StringToCharBytes(DBConversion.java:456)
     at oracle.jdbc.ttc7.O3log.setSessionFields(O3log.java:796)
Thanks,
Suresh

Infact it is same issue for both environments...
It is
java.sql.SQLException: Invalid character encountered in: failAL32UTF8Conv
     at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134)
     at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:179)
     at oracle.jdbc.dbaccess.DBError.check_error(DBError.java:1130)
     at oracle.jdbc.dbaccess.DBConversion.failAL32UTF8Conv(DBConversion.java:2762)
     at oracle.jdbc.dbaccess.DBConversion.javaCharsToAL32UTF8Bytes(DBConversion.java:2678)
     at oracle.jdbc.dbaccess.DBConversion.stringToAL32UTF8Bytes(DBConversion.java:2624)
     at oracle.jdbc.dbaccess.DBConversion.stringToAccessCharBytes(DBConversion.java:391)
     at oracle.jdbc.dbaccess.DBConversion.StringToCharBytes(DBConversion.java:456)
     at oracle.jdbc.ttc7.O3log.setSessionFields(O3log.java:796)for both enviroments..
Please let me know if any of u guys came across this before.
Thanks,
Suresh
"suresh maram" <[email protected]> wrote:
>
Hi All,
I tried to enable JDBC logging on my app server (tried on Solaris and
Windows)and
i am facing issues. It would be great if someone can share their experiences.
SOLARIS ISSUE:
<Mar 12, 2003 8:09:36 PM PST> <Notice> <Management>
<Mar 12, 2003 8:09:52 PM PST> <Notice> <WebLogicServer> <Starting WebLogic
Admin
Server "xyz" for domain "abc">
<Mar 12, 2003 8:09:57 PM PST> <Emergency> <Server> <Unable to initialize
the server:
'Fatal initialization exception
Throwable: java.lang.NullPointerException
java.lang.NullPointerException
at weblogic.jdbc.common.JDBCService.initLog(JDBCService.java:231)
at weblogic.jdbc.common.JDBCService.initialize(JDBCService.java:57)
at weblogic.t3.srvr.ServerServiceList.initialize(ServerServiceList.java:48)
at weblogic.t3.srvr.T3Srvr.initialize(T3Srvr.java:492)
at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:206)
at weblogic.Server.main(Server.java:35)
WINDOWS:
DriverManager.initialize: jdbc.drivers = null
JDBC DriverManager initialized
registerDriver: driver[className=oracle.jdbc.driver.OracleDriver,oracle.jdbc.driver.OracleDriver@1bfaff]
DriverManager.getDriver("jdbc:oracle:thin:@172.16.10.150:1521:vtpsr")
trying driver[className=oracle.jdbc.driver.OracleDriver,oracle.jdbc.driver.OracleDriver@1bfaff]
getDriver returning driver[className=oracle.jdbc.driver.OracleDriver,oracle.jdbc.driver.OracleDriver@1bfaff]
SQLException: SQLState(null) vendor code(17055)
java.sql.SQLException: Invalid character encountered in: failAL32UTF8Conv
     at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134)
     at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:179)
     at oracle.jdbc.dbaccess.DBError.check_error(DBError.java:1130)
     at oracle.jdbc.dbaccess.DBConversion.failAL32UTF8Conv(DBConversion.java:2762)
     at oracle.jdbc.dbaccess.DBConversion.javaCharsToAL32UTF8Bytes(DBConversion.java:2678)
     at oracle.jdbc.dbaccess.DBConversion.stringToAL32UTF8Bytes(DBConversion.java:2624)
     at oracle.jdbc.dbaccess.DBConversion.stringToAccessCharBytes(DBConversion.java:391)
     at oracle.jdbc.dbaccess.DBConversion.StringToCharBytes(DBConversion.java:456)
     at oracle.jdbc.ttc7.O3log.setSessionFields(O3log.java:796)
Thanks,
Suresh

Solaris and Windows (differences between the two OS for development)

Hi All,
From the moment that I learned Java, I have always been using Windows to do all of my implementation. Very soon, I will be moving to Solaris and I was just wondering whether anyone out here could share the things that I should take notice for developing under Solaris which in the past (in XP/NT/2000) would not be something that I have to deal with.
Also, to speed things up, would it be helpful if I start experimenting Java under Linux?? or Developing under Linux is also different than Solaris. I might get comfortable playing with the commands (as it's been 10 years since I last worked on Unix)
But really, I am more concerned about all the problems that I will have to face, I would appreciate if anyone could share their experience with me.
Thx.

The Java language is platform independent.
You might find a few thread syncing issues on a true multitasking multiprocessor Solaris box which windows timeslicing won't reveal, and there's the unix file system has a few more tricks, like being able to read and write a file simultaniously, but that's about it (from memory).
The only practical difference developing on Solaris is the box won't crash behind the JVM.
Oh, and your ant scripts & properties files will need porting.
Good luck. Keith.

Solaris 10 Memory and Ldoms

Hi
Got a problem installing in a Guest Ldom on a T5120. I made the DVD ( Solaris 10 5/09 ) avaliable as a virtual disk and booted from it.
I used the same media installing the controller Ldom. Did'nt get any problems with it.
I allocated 512MB Memory to this Guest LDom. Configured 2GB swap during installastion and selected Entire Distribution.
It works when i allocate 1GB Memory to it.
Is 1GB Memory the new requirement for Solaris 10??
Don't want to use 1GB for these Guest Ldoms. Don't have enough memory for that.
Error message::
Solaris 10 software installation succeeded
Customizing system files
- Mount points table (/etc/vfstab)
- Network host addresses (/etc/hosts)
- Environment variables (/etc/default/init)
Cleaning devices
Customizing system devices
- Physical devices (/devices)
- Logical devices (/dev)
Installing boot information
- Installing boot blocks (c0d0s0)
- Installing boot blocks (/dev/rdsk/c0d0s0)
- Updating system firmware for automatic rebooting
Installation log location
- /a/var/sadm/system/logs/install_log (before reboot)
- /var/sadm/system/logs/install_log (after reboot)
Installation complete
Executing SolStart postinstall phase...
Executing finish script "patch_finish"...
Finish script patch_finish execution completed.
Executing JumpStart postinstall phase...
The begin script log 'begin.log'
is located in /var/sadm/system/logs after reboot.
The finish script log 'finish.log'
is located in /var/sadm/system/logs after reboot.
Launching installer. Please Wait...
Installing Additional Software
|-1%--------------25%-----------------50%-----------------75%--------------100%|
Pausing for 30 seconds at the "Summary" screen. The wizard will continue to
the next step unless you select "Pause". Enter 'p' to pause. Enter 'c' to
continue. [c]
Pausing for 90 seconds at the "Reboot" screen. The wizard will continue to
the next step unless you select "Pause". Enter 'p' to pause. Enter 'c' to
continue. [c]
Creating boot_archive for /a
updating /a/platform/sun4v/boot_archive
15+0 records in
15+0 records out
syncing file systems... done
rebooting...
Resetting...
SPARC Enterprise T5120, No Keyboard
Copyright 2009 Sun Microsystems, Inc. All rights reserved.
OpenBoot 4.29.2, 512 MB memory available, Serial #83592229.
Ethernet address 0:14:4f:fb:84:25, Host ID: 84fb8425.
Boot device: /virtual-devices@100/channel-devices@200/disk@0:a File and args:
SunOS Release 5.10 Version Generic_139555-08 64-bit
Copyright 1983-2009 Sun Microsystems, Inc. All rights reserved.
Use is subject to license terms.
WARNING: exec(/sbin/init) failed with errno 11. Retrying...
WARNING: exec(/sbin/init) failed (file not found).
(unix: Could not start init) Program terminated
SPARC Enterprise T5120, No Keyboard
Copyright 2009 Sun Microsystems, Inc. All rights reserved.
OpenBoot 4.29.2, 512 MB memory available, Serial #83592229.
Ethernet address 0:14:4f:fb:84:25, Host ID: 84fb8425.
{0} ok
SPARC Enterprise T5120, No Keyboard
Copyright 2009 Sun Microsystems, Inc. All rights reserved.
OpenBoot 4.29.2, 512 MB memory available, Serial #83592229.
Ethernet address 0:14:4f:fb:84:25, Host ID: 84fb8425.
{0} ok boot -sv
Boot device: /virtual-devices@100/channel-devices@200/disk@0:a File and args: -sv
module /platform/SUNW,SPARC-Enterprise-T5120/kernel/sparcv9/unix: text at [0x1000000, 0x10b373d] data at 0x1800000
module /platform/SUNW,SPARC-Enterprise-T5120/kernel/sparcv9/genunix: text at [0x10b3740, 0x127420f] data at 0x1899a40
module /platform/SUNW,SPARC-Enterprise-T5120/kernel/misc/sparcv9/platmod: text at [0x1274210, 0x1274227] data at 0x18efd18
module /platform/SUNW,SPARC-Enterprise-T5120/kernel/cpu/sparcv9/SUNW,UltraSPARC-T2: text at [0x1274240, 0x127995f] data at 0x18f0480
SunOS Release 5.10 Version Generic_139555-08 64-bit
Copyright 1983-2009 Sun Microsystems, Inc. All rights reserved.
Use is subject to license terms.
Ethernet address = 0:14:4f:fb:84:25
mem = 524288K (0x20000000)
avail mem = 432463872
root nexus = SPARC Enterprise T5120
pseudo0 at root
pseudo0 is /pseudo
scsi_vhci0 at root
scsi_vhci0 is /scsi_vhci
virtual-device: cnex0
cnex0 is /virtual-devices@100/channel-devices@200
vdisk@0 is online using ldc@5,0
channel-device: vdc0
vdc0 is /virtual-devices@100/channel-devices@200/disk@0
root on /virtual-devices@100/channel-devices@200/disk@0:a fstype ufs
pseudo-device: dld0
dld0 is /pseudo/dld@0
cpu0: UltraSPARC-T2 (chipid 0, clock 1165 MHz)
cpu1: UltraSPARC-T2 (chipid 0, clock 1165 MHz)
iscsi0 at root
iscsi0 is /iscsi
WARNING: init(1M) exited on fatal signal 9: restarting automatically
WARNING: Sorry, no swap space to grow stack for pid 1 (init)
WARNING: exec(/sbin/init) failed with errno 8.
WARNING: failed to restart init(1M) (err=8): system reboot required
Thanks

My bad. The memory per guest domain is 1GB. Se the Section 1 (NEW) - Hardware http://wikis.sun.com/display/SolarisLogicalDomains/LDoms%20Community%20Cookbook
Ignore the http://www.sun.com/software/solaris/specs.jsp

WLS6.1 hanging on Solaris- and SIGQUIT doesn't work

Hi,
We are experiencing a problem that looks like a deadlock when our server is under load (using WLS6.1SP2, Solaris 8 and the 1.3.1 JVM supplied with WLS). After processing many requests, the server hangs and CPU usage drops to 0%. Unfortunately the standard means of getting a thread dump (sending a SIGQUIT with kill -3 or Ctrl-\) does nothing. The problem also occurs if WebLogic is running under debug (using
-Xdebug -Xnoagent -Djava.compiler=none -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=5555) but alas the debugger hangs when trying to pause the server after this deadlock). It appears as though the server is not accepting any requests (including administrative requests from the console) but this doesn't seem to be due to thread starvation as CPU usage is 0%.
The only output we can get is from truss, which seems to indicate no activity at all until the SIGQUIT is received. It seems to register the SIGQUIT but it looks as though it is not being processed.
Does anyone have any ideas?
Kevin.

We found a solution to this problem, relating to the threading model that the JVM
uses.
Have a look at http://java.sun.com/docs/hotspot/threads/threads.html for more
details.
The default threading model on Solaris 8 is many-to-many (threads to LWPs) with
thread-based synchronisation. After playing with various threading models, we
found that the best was one-to-one with the alternate thread library. This is
the default provided by Solaris 9, but you can also tell Java to use this with
older versions of Solaris by putting the following line in your start command
prior to executing WebLogic:
export LD_LIBRARY_PATH=/usr/lib/lwp:$LD_LIBRARY_PATH
Apologies to anyone who was looking for an answer to this beforehand: I should
have replied to this newsgroup back in September!
Kevin Thomas
J2EE Consultant
LogicaCMG
Charlie Therit <[email protected]> wrote:
Kevin,
If you are not able to capture a JVM thread dump, then the next best
thing would be to capture several "/usr/proc/bin/pstack pid" C-level
thread dumps. This information may enable BEA Support to help suggest
potential work arounds. Depending upon the data in the pstack output,
you may also wish to open a support case with Sun.
Sincerely,
Charlie Therit
Developer Relations Engineer
BEA Support
Kevin Thomas wrote:
Hi,
We are experiencing a problem that looks like a deadlock when our serveris under load (using WLS6.1SP2, Solaris 8 and the 1.3.1 JVM supplied
with WLS). After processing many requests, the server hangs and CPU
usage drops to 0%. Unfortunately the standard means of getting a thread
dump (sending a SIGQUIT with kill -3 or Ctrl-\) does nothing. The problem
also occurs if WebLogic is running under debug (using
-Xdebug -Xnoagent -Djava.compiler=none -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=5555)but alas the debugger hangs when trying to pause the server after this
deadlock). It appears as though the server is not accepting any requests
(including administrative requests from the console) but this doesn't
seem to be due to thread starvation as CPU usage is 0%.
The only output we can get is from truss, which seems to indicate noactivity at all until the SIGQUIT is received. It seems to register
the SIGQUIT but it looks as though it is not being processed.
Does anyone have any ideas?
Kevin.

JVM crash for weblogic8.1 running on solaris and JDK1.4.2_05

Hi,
I am an administrator of weblogic8.1 server platfrom running solaris8.1 There are 2 managed server runs on 2 solaris unix box and admin server run on a third solaris unix box. Since last couple of days, weblogic server crashing everyday creating a core file and hs_err_pidxxxx.log, on each manage server.Below is the content of hs_err_pidxxxx.log.
Unexpected Signal : 11 occurred at PC=0xFE1CBCAC
Function=[Unknown. Nearest: JVM_FillInStackTrace+0x4CE4]
Library=/bea/jdk142_05/jre/lib/sparc/server/libjvm.so
Current Java thread:
Dynamic libraries:
0x10000 /bea/jdk142_05/bin/java
0xff360000 /usr/lib/libthread.so.1
0xff3a0000 /usr/lib/libdl.so.1
0xff200000 /usr/lib/libc.so.1
0xff340000 /usr/platform/SUNW,Sun-Fire-V240/lib/libc_psr.so.1
0xfe000000 /bea/jdk142_05/jre/lib/sparc/server/libjvm.so
0xff2e0000 /usr/lib/libCrun.so.1
0xff1e0000 /usr/lib/libsocket.so.1
0xff100000 /usr/lib/libnsl.so.1
0xff0d0000 /usr/lib/libm.so.1
0xff1c0000 /usr/lib/libsched.so.1
0xff310000 /usr/lib/libw.so.1
0xff0a0000 /usr/lib/libmp.so.2
0xff070000 /bea/jdk142_05/jre/lib/sparc/native_threads/libhpi.so
0xff050000 /usr/lib/nss_files.so.1
0xfe7d0000 /bea/jdk142_05/jre/lib/sparc/libverify.so
0xfe790000 /bea/jdk142_05/jre/lib/sparc/libjava.so
0xfe770000 /bea/jdk142_05/jre/lib/sparc/libzip.so
0xf94a0000 /osmf/i3/i3v7/products/j2ee/lib/libPreciseLog.so
0xf9480000 /usr/lib/libpthread.so.1
0xf9460000 /usr/lib/libkstat.so.1
0xa9050000 /bea/jdk142_05/jre/lib/sparc/libnet.so
0xa9290000 /usr/lib/nss_dns.so.1
0xa8db0000 /usr/lib/libresolv.so.2
0xa9030000 /bea/weblogic814/server/lib/solaris/libmuxer.so
0xa8b60000 /usr/ucblib/libucb.so.1
0xa8b20000 /usr/lib/libelf.so.1
0xa8d90000 /bea/jdk142_05/jre/lib/sparc/libnio.so
0xa8a60000 /usr/lib/librt.so.1
0xa8920000 /usr/lib/libaio.so.1
0xa8900000 /usr/lib/libsendfile.so.1
0xa83e0000 /bea/jdk142_05/jre/lib/sparc/libioser12.so
Heap at VM Abort:
Heap
def new generation total 339264K, used 293091K [0xa9400000, 0xbe950000, 0xbe950000)
eden space 329024K, 87% used [0xa9400000, 0xbac61f00, 0xbd550000)
from space 10240K, 58% used [0xbd550000, 0xbdb26ea0, 0xbdf50000)
to space 10240K, 0% used [0xbdf50000, 0xbdf50000, 0xbe950000)
tenured generation total 699072K, used 204153K [0xbe950000, 0xe9400000, 0xe9400000)
the space 699072K, 29% used [0xbe950000, 0xcb0ae7f8, 0xcb0ae800, 0xe9400000)
compacting perm gen total 65024K, used 64974K [0xe9400000, 0xed380000, 0xf9400000)
the space 65024K, 99% used [0xe9400000, 0xed373a30, 0xed373c00, 0xed380000)
Local Time = Mon Nov 20 13:17:55 2006
Elapsed Time = 150397
# HotSpot Virtual Machine Error : 11
# Error ID : 4F530E43505002EF 01
# Please report this error at
# http://java.sun.com/cgi-bin/bugreport.cgi
# Java VM: Java HotSpot(TM) Server VM (1.4.2_05-b04 mixed mode)
any idea?

Hi Jitesh
JVM crash could be because of any code, it could be weblogic or your own application or a bug in JDK itself.
1) You can run tools like GDB on the core file which will indicate the source of the crash.
From the stack it looks like a Sun JDK bug
2) Search on sun for this error code shows some known bugs. Checkout http://onesearch.sun.com/search/onesearch/index.jsp?charset=utf-8&col=developer-debugging&qt=4F530E43505002EF+01&rt=true&cs=false
3) You can also upgrade the JVM to the latest version of 1.4.2. I believe you have 1.4.2_05
Vimala-

10.7 to R11i On Solaris and Custom Interfaces

Hi,
We are planning to migrate from 10.7 to R11i on Solaris machine. We have developed custom interfaces with Oracle AP, AR and INV modules. We have GL, AP, AR, Cash Management, Inventory and purchasing modules implemented. We would really appreciate your help on following:
1. How correct are sizing guidelines specified in R11i Installation manual?
2. Should we have database and application servers on same machine? If not what type of application server is recommended i.e. NT or Solaris. Any performance issues in either approach?
3. If we go for single node installations do we have to generate FMX files for custom forms under Solaris?
4. Is it recommended to have APPL_TOP on one disk or we can split on multiple disks.
5. Which browser is recommended i.e. Netscape Ver x.x or Internet Explorer x.x?
6. What sorts of problems were encountered for custom interfaces?
7. Our development server is supporting 10.7 but we are sure it cant handle R11i upgrade. Is it recommended to carry out upgrade on production machine or should have separate machine to carry out this project?
8. Any other upgrade issues relevant to R11i upgrade on Solaris?
We would appreciate if someone share the upgrade problems and experiences.
Thanks
null

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Ldmp2v : Solaris 8 (v440 ) to Solaris 10 ldom v3 ( T4-2 )

Hi ,
Is it possible to do migration from solaris 8 which is on h/w V440 to Solaris 10 Oracle VM - V3 ? If yes , Can I follow the procedure provided @ link -
Oracle VM Server for SPARC Physical-to-Virtual Conversion Tool - Oracle VM Server for SPARC 2.1 Administration Guide
Does ldmp2v convert upgrade to Solaris 10 directly from Solaris 8 O/S ?
Regards,
Satish Singh

Yes, this is possible.
Make sure the conditions on hardware type and prerequisites are met according to Installing the Oracle VM Server for SPARC P2V Tool - Oracle VM Server for SPARC 2.1 Administration Guide.
Analyze whether the current running application has any dependency on current OS version.
Check whether application downtime is acceptable in your environment. This is must for ldmp2v collection phase.

Wireless Networking / Solaris and a Dell Dimension 8100

I'm getting ready to buy a Dell Dimension 8100 and I want to install Win2K, Solaris 8, and Mandrake Linux on it. I'm also interested in setting up a Wireless network in my house. I can get the following wireless setup from Dell, but will it work with Solaris?
Dell Truemobile 1150 Wireless Networking PCI Card and Base Station
Thanks,
Matt

Hi,
Yes, based on its specs, it has wireless g:
Connectivity
USB 2.0
Ethernet
PictBridge
Wireless 802.11g
HP Printer Adapters with Bluetooth Wireless Technology (HP models bt450, bt500) (optional)
Hope this helps.
BH
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Make it easier for other people to find solutions by marking a Reply 'Accept as Solution' if it solves your problem.

Solaris 11 and LDOM's

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