Hi Sarav,

May  I ask which tsm client version (dsmadmc) you are using? Can you please
try to update it with the latest version and then re-try? I had a similar
experience a few days ago and that helped!

thanks



Grüße
Vikas Arora

*e Mail* : vikar...@gmail.com


On Mon, 29 May 2023 at 13:38, Saravanan Palanisamy <
evergreen.sa...@gmail.com> wrote:

> Today it took more than 90 min to initiate db backup at db2 level where as
> admin schedule issues backup db command 90 min before and backup got
> completed. We will monitor closely.
>
> Regards
> Sarav
> +65 9857 8665
>
>
> > On 29 May 2023, at 3:29 PM, David L.A. De Leeuw <da...@bgu.ac.il> wrote:
> >
> > Hi Sarav
> >
> > We had a similar case, just yesterday. I noticed the daily full database
> backup schedule was missed a number of days.
> > Then I found that five days ago the daily full backup just hanged.
> > Canceling the process hung as well on "pending".
> >
> > I contacted our system administrator and she reported that db2 got
> "stuck".
> > She rebooted the server, and the next backup ran as usual.
> > If this repeats, we will open a PMR as well.
> >
> > Our version: 8.1.17
> >
> > Best wishes
> >
> > David de Leeuw
> >
> > -----Original Message-----
> > From: ADSM: Dist Stor Manager <ADSM-L@VM.MARIST.EDU> On Behalf Of
> Saravanan Palanisamy
> > Sent: Monday, May 29, 2023 12:17 AM
> > To: ADSM-L@VM.MARIST.EDU
> > Subject: [ADSM-L] TSM db backup delayed or hung for more than few hours
> >
> > V8.1.18
> >
> > We have noticed tsm backup started at tsm level but  didn’t issue any
> message to db2 and tsm level db backup appears hung
> >
> > db2 list utilities show details - No process db2diag.log - didn’t see
> any message like ( Starting an online db backup )
> >
> > Tried to restart tsm server to clear db2 hung process but no luck and db
> backup again hung.
> >
> > Main issue here :
> >
> > When we start tsm db backup it’s not able start and archive log became
> full. Tried to increase archive log few times.
> >
> > We tried almost 3 times ( we waited more than 1 hour ) but no luck.
> >
> > we always run db backup to clear archive log so that server will up and
> running.
> >
> > Same issue observed on last week in different server and today one more
> server.
> >
> > We have raised PMR to check this issue.
> >
> > Did anyone face this issue in v8.1.18 ?
> >
> > We have never seen this issue earlier but noticed after upgrade to
> v8.1.18
> >
> >
> > Usually when we issue db backup command it will immediately start and we
> will see tsmdbmgr sessions in tsm server.  It looks like strange issue and
> causing outage for production jobs.
> >
> >
> > Regards
> > Sarav
> > +65 9857 8665
>

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