Re: VKTM background process terminating the DB instance.

Hi all,

Relink and setting the above hidden parameter has not helped. We still see VKTM process getting the database instance terminated

Thanks,
Goti

On Sun, 15 Aug 2021 at 6:45 AM, Goti <aryan.goti_at_gmail.com> wrote:

> Sure Clay. Noted the point. Thanks
>
> On Thu, 12 Aug 2021 at 7:47 PM, Clay Jackson <dmarc-noreply_at_freelists.org>
> wrote:
>
>> What Mladen said – and it’s not just kernel changes you’re worried about
>> – ANYTHING in ANY of the header or library files could make a difference.
>>
>>
>>
>> Clay Jackson
>>
>>
>>
>>
>>
>> *From:* oracle-l-bounce_at_freelists.org <oracle-l-bounce_at_freelists.org> *On
>> Behalf Of *Mladen Gogala
>> *Sent:* Wednesday, August 11, 2021 6:48 PM
>> *To:* oracle-l_at_freelists.org
>> *Subject:* Re: VKTM background process terminating the DB instance.
>>
>>
>>
>> *CAUTION:* This email originated from outside of the organization. Do
>> not follow guidance, click links, or open attachments unless you recognize
>> the sender and know the content is safe.
>>
>>
>>
>> No, Nenad is correct, that's not a problem with VM. Generally speaking,
>> there aren't many problems with VM these days. Have you recently installed
>> the new Linux kernel? If you have, you should have relinked the Oracle
>> executables. Once upon a time, that was hard. One had to go to
>> $ORACLE_HOME/rdbms/lib and run "make -f ins_rdbms.mk". Today, the
>> command is "relink all". No more "make" commands or debugging the link
>> process. However, you still have to shut the instance down before relinking
>> the executables.
>>
>> Regards
>>
>> On 8/11/21 9:36 PM, Goti wrote:
>>
>> Hi Nenad,
>>
>>
>>
>> I did set “_disable_hihghres_ticks” to true last week as I saw that as a
>> workaround in one the blog but post that also instance was terminated. I
>> will once again try in one of the non prod box and update you. Could this
>> be an issue with VM as post moving couple of VMs to a new host I don’t see
>> the problem again. Or do you suspect this to be an Oracle bug?
>>
>>
>>
>> Thanks again Nenad, you have been so helpful!
>>
>>
>>
>> --
>>
>> Mladen Gogala
>>
>> Database Consultant
>>
>> Tel: (347) 321-1217
>>
>> https://dbwhisperer.wordpress.com <https://nam12.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdbwhisperer.wordpress.com%2F&data=04%7C01%7Cclay.jackson%40quest.com%7Cfa1245626aef4051e66908d95d33381a%7C91c369b51c9e439c989c1867ec606603%7C0%7C1%7C637643296847568649%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=kJRN4MbShtQ%2BCkdUofTC6bG5UUValUAU7TULRXy%2Bdwk%3D&reserved=0>
>>
>> -- http://www.freelists.org/webpage/oracle-l
>>
> --
> Thanks,
> Goti
>

-- 
Thanks,
Goti

--
http://www.freelists.org/webpage/oracle-l