/dev/hme and /dev/ip trace/log messages

Hi,
I want to enable debug messages from above drivers. I tried setting "ip_debug" flag using "ndd" but I did not see any debugging messaged in "/var/adm/messages". Where does IP send its debug messages? How about /dev/hme? Is there any debug facility?
Thanks in advance.
-Ashutosh

Hi,
You probably have this "logging" configuration set
logging trap debugging
This can be confirmed by using the below command to show all "logging" related configurations
show run logging
The "logging trap" sets the level of log messages that are sent to your Syslog server. So considering its set to "debugging" or "7" means that you are essentially logging everything possible with regards to the logging level.
The more typical level for this is either "informational" or "notifications"
I tend to keep it at "informational" though it generates a lot of logs still but its good in the sense that it logs all the connections/translations formed on the firewall and also logs when they are removed from the firewall.
If you were to configure "notifications" you would only tend to see the connections attempts that are blocked by the firewall and the log amount would be pretty minimal
Then again you also have the option to disable certain log messages altogether. You could for example disable the messages that tell you that a translation was formed/teardown which would already remove a considerable amount of logged messages.
Then I guess there might be change to create a custom list of messages you are interested in also.
You can also change the default level at which some logging level is logged.
I guess the last options I mention would take some research on your part to determine which would serve you the best.
The last options you mention in the post dont have anything to do with the Syslog servers logging. They are related to the console connection and the logs that is stored in the firewalls buffer which should be visible with the "show logging" command.
Hope this information helps
Please do mark the reply as the correct answer if it answered your question.
Naturally ask more if needed
- Jouni

Similar Messages

[SOLVED] /dev/sr0 and /dev/dvd missing

Hello everybody,
I have a problem with my fresh installed Arch GNU/Linux.
If I start the PC without a CD in the drive, then both /dev/sr0 and /dev/dvd are missing.
After a loooong time I found out that starting the PC with a CD in the drive is a workaround....
Do you know what is the problem?
Thanks!
Bastien
Last edited by PolePosition (2013-10-11 21:19:38)

Ahah, I think I have defekt-bullshit hardware :
https://bbs.archlinux.org/viewtopic.php?id=66124
Here is a good reason (EXCUSE !!!) to upgrade my motherboard. :-)
Last edited by PolePosition (2013-10-06 12:16:24)

Mount: Label oracrsfiles occurs on both /dev/sdc and /dev/sdd1 not mounted

Dear All,
I think i have run the following command on both nodes:
# mount -t ocfs2 -o datavolume,nointr -L "oracrsfiles" /u02/oradata/orcl
and now when i mount linux1 where i am performing all the major steps to configure RAC it gives the following error.
mount: label oracrsfiles occurs on both /dev/sdc and dev/sdd1 not mounted.
I want to rever everything and start the mount procedure again.
Please help me, my OS is oracle enterpise linux and oracle is 10gR2.
Regards,
Imran

kindly help on this.
Regards, Imran

Messages to /dev/sysmsg and /dev/console are displayed on the CDE Desktop

I noticed that after reboots any message sent to /dev/sysmsg or /dev/console is displayed to the CDE Desktop (wallpaper). After I log out then log back in the problem disappears. This happens in global zones only and not in a non-global (local) zone.
(the only service I see with "svcs -xv" is the Print Service)
To repeat the problem I have to do the following:
1. Reboot (init 6)
2. Login to the CDE as a user.
3. Open an Xterm window, and in the windows, "su" to root
4. Observe a "su on ..." message on the CDE desktop in big white "OBP" looking mono-spaced text.
5. Log out of the CDE
6. Login to the CDE as a user.
7. Open an Xterm window, and in the windows, "su" to root
8. Problem has disappeared, no more logging of console like messages to the CDE desktop.
As well, if I do something like this after I reboot, and on 1st log in:
echo "Hi there" > /dev/console
echo "Another Hello" > dev/sysmsg
I'll see both messages print to the Desktop of the CDE. If I log out and log back in, I will no longer see this kind of behavior.
My Hardware: Sun Netra CP3260
My Software: Sun Solaris 10 5/08 Update 5 with 137137-09
Additional info:
/etc/syslog.conf - does have a line that directs some output to /dev/sysmsg
/etc/default/su - does list: CONSOLE=/dev/console
I did comment out the above two lines in my syslog.conf and /etc/default/su, and the behavior goes away, however this is a workaround and not a fix of the issue.
Any ideas?
Brian Jester
Edited by: BrianJester on Apr 30, 2010 12:11 PM
Edited by: BrianJester on Apr 30, 2010 12:22 PM

Yes, I know this is an old post, but I’m trying to clean them up.
Without your PowerShell script is will be impossible for anyone to answer this.
Garth Jones | My blogs: Enhansoft and
Old Blog site | Twitter:
@GarthMJ

Can't see /dev/cdrom and /dev/dvdrw

Hi,
I have created a guest Oracle Enterprise 5 64bit. I want to mount the dvd but I don't see /dev/cdrom or /dev/dvd etc. How can I add these devices and mount the dvd?
Thanks.

Hi, as other people already explained in other threads it's not easy (if not impossible) to mount a physical CD/DVD reader/burner to a Guest.
If it can be somehow useful, if you have an ISO image (file) of the CD/DVD you want to use, you can copy/ftp this ISO file to your VM guest and then:
mount ./your-file-name.iso /mnt -o loopThis will mount the ISO image to the /mnt directory. Then you can "cd /mnt" and use it.
Hope it can help somehow.

Missing /dev/cdrom and /dev/sr0

"ls -al /dev/sr*"
bash: ls -al /dev/sr*: No such file or directory
I cant read any CDs and have no idea why.

Ranguvar wrote:dmesg would help here.
http://pastebin.ca/1345450
Ranguvar wrote:You do have udev right?
paleksic@phalanx ~ 0 $ pacman -Qi udev | head -n2
Name : udev
Version : 135-1
Ranguvar wrote:Are you sure the drive is getting power
Yes. I can hear drive gets the disc spinning and i can see when the green LED flashes and then goes steady
Ranguvar wrote:and the data cable is firmly plugged in?
I can't tell you that because CDROM is integrated in laptop. And there's a problem with the warranty if i try to open laptop
Ranguvar wrote:Do you have another OS (not a virtual machine) on that PC that works?
No, just arch linux here
IMO looks like its dead

[ChaRM] 2 DEV clients and 2 QA clients

Hi
I have a situation where 2 DEV clients and 2 QA clients exist before release to production.
DEV
100 Workbench
200 Customizing
QA
100 Test 1 (for vendor)
200 Test 2 (for customer)
PRD
100 Production
Transports from DEV 100 and DEV 200 need to be released to QA 100 and 200.
(sometimes to only one of 2 QA clients, which makes it even more complicated)
If I apply SolMan ChaRM to this enviornment, what configuration are recommended?
(SMSY, TMS???)
Thank you

Hi,
PI discards all the MAC table entries that are on trunk ports for a switch. This enhancement was added from PI 2.1 & later.
- Ashok
Please rate the useful post or mark as correct answer as it will help others looking for similar information

Phone SD card mounts to /dev/sdh (not /dev/sdh1)

I got a new Android phone (<3) the Samsung i7500. Its internal and external SD cards mount to /dev/sdh and /dev/sdi respectively. I found out with dmesg:
scsi8 : SCSI emulation for USB Mass Storage devices
usb-storage: device found at 7
usb-storage: waiting for device to settle before scanning
scsi 8:0:0:0: Direct-Access Samsung SAMSUNG Android Mass PQ: 0 ANSI: 2
sd 8:0:0:0: Attached scsi generic sg8 type 0
scsi 8:0:0:1: Direct-Access Samsung SAMSUNG Android Mass PQ: 0 ANSI: 2
sd 8:0:0:1: Attached scsi generic sg9 type 0
sd 8:0:0:0: [sdh] Attached SCSI removable disk
sd 8:0:0:1: [sdi] Attached SCSI removable disk
usb-storage: device scan complete
And fdisk doesn't list them. And these are actual partitions, not disks. I mounted them, and they have the stuff I'm looking for. Why is it like this? One bad thing about this is that fdisk -l doesn't list them, and I have to use dmesg to look at where they pop up each time. That's rather unnecessary IMO.

I suppose that the filesystem could have been written to the raw device and not to a partition. This is fine as long as you don't need multiple filesystems on one device (i.e. multiple partitions).

New rooms, permissions, and dev login

i use the server integration API to create a new room on the fly. however, that new room requires an initial dev account login before the multiuser features are permitted. i cannot do this manually through the room console because in my application new rooms are created dynamically when a user creates a new account within my own application.
i see no way in the server integration API to accomplish this dev login, and creating a SWF that does that dev login automatically to "authorize" the room is totally insecure due to dev credentials existing therein.
is there any way to permit multiuser features in a newly created room without having to manually log in via the room console? if not, this is a serious hurdle to creating commercial applications with AFCS.

thanks nigel, i thought i was doing this already but it appears i wasn't supplying the template name. much appreciated.
while trying to figure this out, i was seeing a lot of uncaught exceptions thrown into the flash player . i've been able to catch most of them with try/catch blocks, but this one remains (see stack trace below) :
so far i can't find where this uncaught exception is being thrown. i'm publishing/subscribing to webcams and audio, starting a chat, and listening to UserManager events, but i have try/catch blocks all around those. any idea where this exception might be thrown? i just want to catch it and report my own error to the user instead of it happening through the flash player dialog.
Error: Error - insufficient permissions to create a new CollectionNode. You must be an OWNER of the room to add new multi-user features to it. Log in with developer credentials in order to do so.
at com.adobe.rtc.messaging.manager::MessageManager/http://www.adobe.com/2006/connect/cocomo/messaging/internal::subscribeCollection()[C:\work \main\connect\SDKApp\payload\libs\flashOnly\player10\src\com\adobe\rtc\messaging\manager\M essageManager.as:192]
at com.adobe.rtc.messaging.manager::MessageManager/flushPendingSubscriptions()[C:\work\main\ connect\SDKApp\payload\libs\flashOnly\player10\src\com\adobe\rtc\messaging\manager\Message Manager.as:794]
at flash.events::EventDispatcher/dispatchEventFunction()
at flash.events::EventDispatcher/dispatchEvent()
at com.adobe.rtc.session::ConnectSession/checkManagerSync()[C:\work\main\connect\SDKApp\payl oad\libs\flashOnly\player10\src\com\adobe\rtc\session\ConnectSession.as:510]
at flash.events::EventDispatcher/dispatchEventFunction()
at flash.events::EventDispatcher/dispatchEvent()
at com.adobe.rtc.sharedManagers::UserManager/userReceivedOrEdited()[C:\work\main\connect\SDK App\payload\libs\flashOnly\player10\src\com\adobe\rtc\sharedManagers\UserManager.as:1082]
at com.adobe.rtc.sharedManagers::UserManager/onItemReceive()[C:\work\main\connect\SDKApp\pay load\libs\flashOnly\player10\src\com\adobe\rtc\sharedManagers\UserManager.as:934]
at flash.events::EventDispatcher/dispatchEventFunction()
at flash.events::EventDispatcher/dispatchEvent()
at com.adobe.rtc.sharedModel::CollectionNode/http://www.adobe.com/2006/connect/cocomo/messaging/internal::receiveItem()[C:\work\main\co nnect\SDKApp\payload\libs\flashOnly\player10\src\com\adobe\rtc\sharedModel\CollectionNode. as:742]
at com.adobe.rtc.messaging.manager::MessageManager/http://www.adobe.com/2006/connect/cocomo/messaging/internal::receiveItem()[C:\work\main\co nnect\SDKApp\payload\libs\flashOnly\player10\src\com\adobe\rtc\messaging\manager\MessageMa nager.as:663]
at com.adobe.rtc.session.managers::SessionManagerBase/receiveItem()[C:\work\main\connect\SDK App\payload\libs\flashOnly\player10\src\com\adobe\rtc\session\managers\SessionManagerBase. as:331]

Query Comparison in DEV, QA and PROD

Hi,
Is there any way to compare the queries in DEV, QA and PROD to make sure that all the boxes have all the queries (provided we have followed the system landscape like transporting from DEV to all other two).
If not (this is happenning most of the time, because users are creating queries directly in PROD), we have to compare each and every query against the particular Data target in all the three environment.
We want to have a control in such a way that all queries are only created in DEV by the users and we will transport to QA and PROD. Once after making sync between landscape, we will restrict the access to the users to create directly in PROD.
Please help urgently.
Thanks,
David

Hi,
Use S_RS_COMP and S_RS_COMP1 for BEx security and specifically for Query use S_QUERY.
Cheers,
Kedar
Message was edited by: Kedar Patil

Diff bteween trace,log and audit log

Diff bteween trace,log and audit log....?
Harsha

Hi,
Audit Log :The adapter engine uses the messaging system to log the messages at every stage, This log is called the Audit Log.
The audit log can be viewed from the runtime work bench(RWB) to look into the details of the life cycle of the message. During our journey we will also have a look at the messages that are logged at different stages.
Audit logs are mainly used to trace our messages. In case of any failures, we can easily trace where message stands. we can give the entries for the logs in UDFs, custom modules etc..
Audit logs are generally gives us the sequence of the steps from where the message is picked up with file name and path and how the message is sent to the I.E pipeline..it also shows the status of the message like DLNG,DLVD like that...generally we look into the audit logs if there are any errors in message processing...
It gives the complete log of your message.
Go to RWB --> Component Monitoring --> Adapter Engine --> Communication channel Monitoring --> Select the Communicatin channel --> click on use filter --> then click on the Message Id.
Trace Log:
Log file:
A log file contains generally intelligible information for system administrators. The information is sorted by categories and is used for system monitoring. Problem sources or critical information about the status of the system are logged in this file. If error messages occur, you can determine the software component that has caused the error using the location. If the log message does not provide enough details to eliminate the problem, you can find more detailed information about the error in the trace file.
The log file is located in the file system under
"/usr/sap/SID/instance/j2ee/cluster/server[N]/log/applications.[n].log" for every N server node.
Access the file with the log viewer service of the J2EE visual administrator or with the standalone log viewer.
Trace file:
A trace file contains detailed information for developers. This information can be very cryptic and extensive. It is sorted by location, which means by software packages in the Java environment, for example, "com.sap.aii.af". The trace file is used to analyze runtime errors. By setting a specific trace level for specific locations, you can analyze the behavior of individual code segments on class and method level. The file should be analyzed by SAP developers or experienced administrators.
The trace file is located in the file system under
"/usr/sap/SID/instance/j2ee/cluster/server[N]/log/defaultTrace.[x].trc" for each N server node.
Access the file with the log viewer service of the J2EE visual administrator or with the standalone log viewer.
Thanks
Virkanth

Different SAPlogon screen for prd and dev systems

Hi!
I would like to distinguish the SAPlogon screen for production and development systems.
For example:i logged into to the SAP system by SAPlogon and i want to see in the right top corner of the screen the letter P or D, etc.
Could you advise me how to do it?
Thank you!
Dan

I think this can be done but little difficult.
After installing your sapgui, you have to change the picture in the right corner which you can find inside the folder programfiles-sap-sapgui and can search in the picture. If you replace the picture with your picture, you can find it there. But i dont think it can be done seperately for dev, qual and prod systems.
With Regards,

[IN] and [OUT] log messages in Hibernate generated code in Eclipse

Currently i have to make a code for generating log messages for the [IN] and [OUT] event of the methods, so i can trace the error easily
ex.\\
log.debug([IN]MyClass::myMethod() );
log.debug([out]MyClass::myMethod() );
what should i write to trace the inbound events and outgoing event tracing and i m new to struts, so above code is right or wrong i don't konw , please reply me immediately
i m working on STRUTS..

Don't double post.
http://forum.java.sun.com/thread.jspa?threadID=712601&tstart=0

Alert log message and RMAN

Hi ,
following is the message from Alert log file and trace files.
This error encountered during RMAN backup but the backup was fine.
Didn't get any errors in RMAN log file.
Can anybody tell me what's the problem and solution?
----------- alert log file --------------------
Thu Mar 9 02:14:13 2006
Errors in file /app/oracle/admin/SOFPDWB4/udump/sofpdwb4_ora_950328.trc:
ORA-27037: unable to obtain file status
IBM AIX RISC System/6000 Error: 2: No such file or directory
Additional information: 4
Thu Mar 9 02:14:13 2006
Errors in file /app/oracle/admin/SOFPDWB4/udump/sofpdwb4_ora_1769540.trc:
ORA-27037: unable to obtain file status
IBM AIX RISC System/6000 Error: 2: No such file or directory
Additional information: 4
Thu Mar 9 02:14:13 2006
Errors in file /app/oracle/admin/SOFPDWB4/udump/sofpdwb4_ora_1392642.trc:
ORA-27037: unable to obtain file status
IBM AIX RISC System/6000 Error: 2: No such file or directory
Additional information: 4
----------- trace files -------------------
/app/oracle/admin/SOFPDWB4/udump/sofpdwb4_ora_950328.trc
Oracle9i Enterprise Edition Release 9.2.0.5.0 - 64bit Production
With the Partitioning and Oracle Data Mining options
JServer Release 9.2.0.5.0 - Production
ORACLE_HOME = /app/oracle/product/9.2.0
System name: AIX
Node name: sof016
Release: 1
Version: 5
Machine: 000CEF9C4C00
Instance name: SOFPDWB4
Redo thread mounted by this instance: 1
Oracle process number: 24
Unix process pid: 950328, image: oracle@sof016 (TNS V1-V3)
*** 2006-03-09 02:14:13.053
*** SESSION ID:(77.60408) 2006-03-09 02:14:13.040
ORA-27037: unable to obtain file status
IBM AIX RISC System/6000 Error: 2: No such file or directory
Additional information: 4
~
/app/oracle/admin/SOFPDWB4/udump/sofpdwb4_ora_1769540.trc
Oracle9i Enterprise Edition Release 9.2.0.5.0 - 64bit Production
With the Partitioning and Oracle Data Mining options
JServer Release 9.2.0.5.0 - Production
ORACLE_HOME = /app/oracle/product/9.2.0
System name: AIX
Node name: sof016
Release: 1
Version: 5
Machine: 000CEF9C4C00
Instance name: SOFPDWB4
Redo thread mounted by this instance: 1
Oracle process number: 25
Unix process pid: 1769540, image: oracle@sof016 (TNS V1-V3)
*** 2006-03-09 02:14:13.311
*** SESSION ID:(53.5721) 2006-03-09 02:14:13.310
ORA-27037: unable to obtain file status
IBM AIX RISC System/6000 Error: 2: No such file or directory
Additional information: 4
/app/oracle/admin/SOFPDWB4/udump/sofpdwb4_ora_1392642.trc
Oracle9i Enterprise Edition Release 9.2.0.5.0 - 64bit Production
With the Partitioning and Oracle Data Mining options
JServer Release 9.2.0.5.0 - Production
ORACLE_HOME = /app/oracle/product/9.2.0
System name: AIX
Node name: sof016
Release: 1
Version: 5
Machine: 000CEF9C4C00
Instance name: SOFPDWB4
Redo thread mounted by this instance: 1
Oracle process number: 27
Unix process pid: 1392642, image: oracle@sof016 (TNS V1-V3)
*** 2006-03-09 02:14:13.549
*** SESSION ID:(59.52476) 2006-03-09 02:14:13.548
ORA-27037: unable to obtain file status
IBM AIX RISC System/6000 Error: 2: No such file or directory
Additional information: 4

Hello looks like when backing up database using RMAN it did not find the archivelogs hence you got the errors. Try doing "Crosscheck archivelog all" and see.
-Sri
<< Symptoms >>
Archivelog backup using RMAN failed with error :
RMAN-03002: failure of backup command at 08/18/2005 14:51:16
RMAN-06059: expected archived log not found, lost of archived log compromises recoverability
ORA-19625: error identifying file /arch/arch2/1_266_563489673.dbf
ORA-27037: unable to obtain file status
IBM AIX RISC System/6000 Error: 2: A file or directory in the path name does not exist.
Additional information: 3
<<Cause>>
RMAN get the information about what archivelog files are required to back up from the v$archived_log view.
RMAN cannot find the file archivelog in the archivelog destination. So itscannot continue taking the backup because this file does not exist.
<<Solution>>
Check if the archivelog exist in the log archive destination. If the is moved to some other location then restore the file back to its original location and then do RMAN back.
else
RMAN> crosscheck archivelog all;
After the crosscheck all take the rman backup.

Relation between DFM event and dev syslog

In LMS 3.2, DFM has 28 events to inform network administrators for any alerts. Also RME has syslog report. Looks like there are some relation between these two sets. Anyone can help me to give some brief summary for this relation?
As I noticed that DFM events have not included all of severity 0 and 1 syslog and not all of DFM events can be found in syslog. This is true, since DFM is using polling methods (most of them) to collect info. Syslog is sent by dev. Does DFM also is doing some syslog analysis or totally not deal with dev ?
Thanks in advance.
gy

Actually, there is no direct relation between the RME syslog reports and DFM. As you pointed out, DFM is doing mostly polling to build its events and alerts while RME is looking purely at syslogs sent by the device. On some occasions, DFM will detect a situation which also caused the device to send a syslog message (e.g. a switchport may send an err-disable message and DFM finds both a HighErrorRate event along with an OperationallyDown event for the same port).
Really, DFM and RME syslog reports are two complementary processes. Combined, they can give a more complete picutre about what is happening on a given device during a device level event.
DFM does not process any syslog messages. If can, however, send its events and alerts out as syslog messages to another syslog host (but not RME since RME would not understand those messages). This is done via DFM > Notification Services.

/dev/hme and /dev/ip trace/log messages

Similar Messages

Maybe you are looking for