Re: Why does olsnodes generate and read logs in $CRSHOME/log/$node/client
- From: "Charles Schultz" <sacrophyte@xxxxxxxxx>
- To: "LS Cheng" <exriscer@xxxxxxxxx>
- Date: Thu, 24 Jul 2008 07:12:49 -0500
Interesting. What was the bug number? We are running OSEE 10.2.0.3 (CRS, ASM
+ DB) on RHEL 4.
On Thu, Jul 24, 2008 at 1:59 AM, LS Cheng <exriscer@xxxxxxxxx> wrote:
> Hi
>
> There was a bug in 10.2.0.2 which cuase crs commands run reallys low when
> $CRS_HOME/log/$HOSTNAME/client is full of files not sure if that is yur
> case?
>
> Thanks
>
> --
> LSC
>
>
> On Wed, Jul 23, 2008 at 8:53 PM, Charles Schultz <sacrophyte@xxxxxxxxx>
> wrote:
>
>> Good day, list,
>>
>> We use olsnodes in oraenv to set the ORACLE_SID. I have seen other
>> implementations of setting the ORACLE_SID in oraenv, but I am asking
>> specifically about olsnodes and how it works. Looking at the readable,
>> non-binary olsnodes, I see that it calls olsnodes.bin. I am not very
>> versatile with debuggers or decompilers, but I do see the documentation has
>> a brief synopsis for syntax. Nothing about the syntax suggests that I would
>> be generating a log file each time we use olsnnodes, nor that olsnodes would
>> be scanning the entire $CRSHOME/log/$node/client directory each time it is
>> run. We have observed that olsnodes has become slower and slower, and
>> finally noticed that this directory has 65,000 files in it. Is there
>> supposed to be a job to clean those up? Why are there at all, and why is
>> olsnodes scanning the directory? The only reason I found this directory was
>> doing an strace (linux) on olsnodes and seeing an entry like the following
>> for each file:
>>
>> access("/u01/app/oracle/product/crs/log/urbdb1/client/css551.log", F_OK) =
>> 0
>> getcwd("/u01/app/oracle/local/bin", 4096) = 26
>> chdir("/u01/app/oracle/product/crs/log/db1/client") = 0
>> getcwd("/u01/app/oracle/product/crs/log/urbdb1/client", 4096) = 46
>> chdir("/u01/app/oracle/local/bin") = 0
>> mmap(NULL, 143360, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
>> = 0x2a97790000
>> munmap(0x2a97790000, 143360) = 0
>>
>>
>>
>> --
>> Charles Schultz
>>
>
>
--
Charles Schultz
Other related posts:
