Re: [GENERAL] problem with psql?
Tom,
Thanks for the reply...something did in fact remove the
postmaster.pid file! We will have to look into this further to track
down the culprit.
Thank you everyone for your responses!
Tim
On Nov 28, 2005, at 3:36 PM, Tom Lane wrote:
Timothy Perrigo <[EMAIL PROTECTED]> writes:
We are able to connect to the instance (using psql), but cannot shut
down or restart the instance using pg_ctl (it just reports that the
server is not running). We are running PostgreSQL version 8.0.0 and
Mac OS X 10.3.9. Can anyone tell us what's going on?
Sounds to me like you're running pg_ctl with a $PGDATA setting that
doesn't match where the server actually lives. Try
"show data_directory;" in psql to verify what the server thinks
$PGDATA
is.
A less likely possibility is that some outside force removed the
$PGDATA/postmaster.pid file. If that's the case, signal the
postmaster
to shut down using "kill -TERM" (equivalent of normal shutdown) or
"kill
-INT" (equivalent of fast shutdown) and then restart it to recreate
the
pid file. ("pg_ctl stop" is actually just a wrapper around these
signal
operations...)
regards, tom lane
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Re: [GENERAL] problem with psql?
On Nov 28, 2005, at 6:14 PM, Michael Glaesemann wrote: [Reordering top-posted reply] Conflicts with the ARD-installed server has been an issue for me on and off in the past, though I haven't been able to connect to the server using psql without specifying the ard database, user, and password. Also, I believe only the ARD server has the embedded PostgreSQL server (and an old one at that). Do you actually have the ARD server software installed on the Xserve? (My guess is you may be using the client software that is installed with the OS.) Also, could you check who owns those processes? The ARD-installed server will probably be owned by someone (such as daemon, though I don't recall off the top of my head) other than your normal postgres server. If you find it *is* a problem with ARD (which I am inclined to doubt), you can alter the port used by the ARD-installed PostgreSQL server by changing the port it uses in /var/db/RemoteManagement/RMDB/rmdb.data/postgresql.conf Hope this helps. Michael Glaesemann grzm myrealbox com Thanks for the reply Michael. As I just wrote in response to Jim's post, I don't think it is an ARD problem. The postmaster instance running on the machine is our instance, not the ARD instance, and is pointed at our data directory. We are able to connect to our database using psql and JDBC; it is just that pg_ctl seems to be lying to us! I have been suspect of ARD in the past (though at the moment I can't remember why), but in this case I don't think it is the source of the problem. We are going to try updating the machine to PostgreSQL 8.1 tonight; I will let you all know if that corrects the issue, but I'd really like to understand what is going on, so if anyone has any ideas, please let me know! Thanks, Tim ---(end of broadcast)--- TIP 9: In versions below 8.0, the planner will ignore your desire to choose an index scan if your joining column's datatypes do not match
Re: [GENERAL] problem with psql?
On Nov 29, 2005, at 21:55 , Timothy Perrigo wrote: We are still able to connect to our database using psql (and via JDBC). Does this still seem like it could be an ARD conflict? No. I think ARD is blame-free in this instance. Dunno what the issue is, though. Sorry. Michael Glaesemann grzm myrealbox com ---(end of broadcast)--- TIP 2: Don't 'kill -9' the postmaster
Re: [GENERAL] problem with psql?
(Oops...originally sent this to Jim, instead of the group) Thanks for the reply...Yes, we do have ARD installed on the machine, but I believe the postgres instance that we see running (through ps auxw | grep postgres) is our server instance (pointed at our data directory), not the ARD instance. We are still able to connect to our database using psql (and via JDBC). Does this still seem like it could be an ARD conflict? On Nov 28, 2005, at 5:56 PM, Jim C. Nasby wrote: I've heard from others that OS X's remote desktop equivalent uses an internal PosgreSQL database in an embedded install that uses the default PostgreSQL port. That could be the cause of your trouble... On Mon, Nov 28, 2005 at 01:24:37PM -0600, Timothy Perrigo wrote: We just ran an OS update on an Xserve which runs our PostgreSQL server, and now it seems that pg_ctl status doesn't report the correct status. ~ postgres$ pg_ctl status pg_ctl: neither postmaster nor postgres running ~ postgres$ ps auxw | grep postgres postgres 491 0.0 -0.133156 1160 ?? S 1:09PM 0:00.16 /usr/local/pgsql/bin/postmaster -D /Volumes/DBRAID/pgsql/data postgres 629 0.0 -0.031844216 ?? S 1:09PM 0:00.27 postgres: logger process postgres 631 0.0 -0.033140744 ?? S 1:09PM 0:00.06 postgres: writer process postgres 632 0.0 -0.031860276 ?? S 1:09PM 0:00.02 postgres: archiver process postgres 633 0.0 -0.032864164 ?? S 1:09PM 0:00.02 postgres: stats buffer process postgres 634 0.0 -0.031888284 ?? S 1:09PM 0:00.03 postgres: stats collector process We are able to connect to the instance (using psql), but cannot shut down or restart the instance using pg_ctl (it just reports that the server is not running). We are running PostgreSQL version 8.0.0 and Mac OS X 10.3.9. Can anyone tell us what's going on? Thanks! Tim ---(end of broadcast)--- TIP 3: Have you checked our extensive FAQ? http://www.postgresql.org/docs/faq -- Jim C. Nasby, Sr. Engineering Consultant [EMAIL PROTECTED] Pervasive Software http://pervasive.comwork: 512-231-6117 vcard: http://jim.nasby.net/pervasive.vcf cell: 512-569-9461 ---(end of broadcast)--- TIP 1: if posting/reading through Usenet, please send an appropriate subscribe-nomail command to [EMAIL PROTECTED] so that your message can get through to the mailing list cleanly
Re: [GENERAL] problem with psql?
[Reordering top-posted reply] On Mon, Nov 28, 2005 at 01:24:37PM -0600, Timothy Perrigo wrote: We just ran an OS update on an Xserve which runs our PostgreSQL server, and now it seems that pg_ctl status doesn't report the correct status. We are able to connect to the instance (using psql), but cannot shut down or restart the instance using pg_ctl (it just reports that the server is not running). We are running PostgreSQL version 8.0.0 and Mac OS X 10.3.9. Can anyone tell us what's going on? On Nov 29, 2005, at 8:56 , Jim C. Nasby wrote: I've heard from others that OS X's remote desktop equivalent uses an internal PosgreSQL database in an embedded install that uses the default PostgreSQL port. That could be the cause of your trouble... Conflicts with the ARD-installed server has been an issue for me on and off in the past, though I haven't been able to connect to the server using psql without specifying the ard database, user, and password. Also, I believe only the ARD server has the embedded PostgreSQL server (and an old one at that). Do you actually have the ARD server software installed on the Xserve? (My guess is you may be using the client software that is installed with the OS.) Also, could you check who owns those processes? The ARD-installed server will probably be owned by someone (such as daemon, though I don't recall off the top of my head) other than your normal postgres server. If you find it *is* a problem with ARD (which I am inclined to doubt), you can alter the port used by the ARD-installed PostgreSQL server by changing the port it uses in /var/db/RemoteManagement/RMDB/rmdb.data/postgresql.conf Hope this helps. Michael Glaesemann grzm myrealbox com ---(end of broadcast)--- TIP 4: Have you searched our list archives? http://archives.postgresql.org
Re: [GENERAL] problem with psql?
I've heard from others that OS X's remote desktop equivalent uses an internal PosgreSQL database in an embedded install that uses the default PostgreSQL port. That could be the cause of your trouble... On Mon, Nov 28, 2005 at 01:24:37PM -0600, Timothy Perrigo wrote: > We just ran an OS update on an Xserve which runs our PostgreSQL > server, and now it seems that pg_ctl status doesn't report the > correct status. > > ~ postgres$ pg_ctl status > pg_ctl: neither postmaster nor postgres running > > ~ postgres$ ps auxw | grep postgres > postgres 491 0.0 -0.133156 1160 ?? S 1:09PM > 0:00.16 /usr/local/pgsql/bin/postmaster -D /Volumes/DBRAID/pgsql/data > postgres 629 0.0 -0.031844216 ?? S 1:09PM 0:00.27 > postgres: logger process > postgres 631 0.0 -0.033140744 ?? S 1:09PM 0:00.06 > postgres: writer process > postgres 632 0.0 -0.031860276 ?? S 1:09PM 0:00.02 > postgres: archiver process > postgres 633 0.0 -0.032864164 ?? S 1:09PM 0:00.02 > postgres: stats buffer process > postgres 634 0.0 -0.031888284 ?? S 1:09PM 0:00.03 > postgres: stats collector process > > > We are able to connect to the instance (using psql), but cannot shut > down or restart the instance using pg_ctl (it just reports that the > server is not running). We are running PostgreSQL version 8.0.0 and > Mac OS X 10.3.9. Can anyone tell us what's going on? > > Thanks! > Tim > > > > > > ---(end of broadcast)--- > TIP 3: Have you checked our extensive FAQ? > > http://www.postgresql.org/docs/faq > -- Jim C. Nasby, Sr. Engineering Consultant [EMAIL PROTECTED] Pervasive Software http://pervasive.comwork: 512-231-6117 vcard: http://jim.nasby.net/pervasive.vcf cell: 512-569-9461 ---(end of broadcast)--- TIP 1: if posting/reading through Usenet, please send an appropriate subscribe-nomail command to [EMAIL PROTECTED] so that your message can get through to the mailing list cleanly
Re: [GENERAL] problem with psql?
Timothy Perrigo <[EMAIL PROTECTED]> writes:
> We are able to connect to the instance (using psql), but cannot shut
> down or restart the instance using pg_ctl (it just reports that the
> server is not running). We are running PostgreSQL version 8.0.0 and
> Mac OS X 10.3.9. Can anyone tell us what's going on?
Sounds to me like you're running pg_ctl with a $PGDATA setting that
doesn't match where the server actually lives. Try
"show data_directory;" in psql to verify what the server thinks $PGDATA
is.
A less likely possibility is that some outside force removed the
$PGDATA/postmaster.pid file. If that's the case, signal the postmaster
to shut down using "kill -TERM" (equivalent of normal shutdown) or "kill
-INT" (equivalent of fast shutdown) and then restart it to recreate the
pid file. ("pg_ctl stop" is actually just a wrapper around these signal
operations...)
regards, tom lane
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[GENERAL] problem with psql?
We just ran an OS update on an Xserve which runs our PostgreSQL server, and now it seems that pg_ctl status doesn't report the correct status. ~ postgres$ pg_ctl status pg_ctl: neither postmaster nor postgres running ~ postgres$ ps auxw | grep postgres postgres 491 0.0 -0.133156 1160 ?? S 1:09PM 0:00.16 /usr/local/pgsql/bin/postmaster -D /Volumes/DBRAID/pgsql/data postgres 629 0.0 -0.031844216 ?? S 1:09PM 0:00.27 postgres: logger process postgres 631 0.0 -0.033140744 ?? S 1:09PM 0:00.06 postgres: writer process postgres 632 0.0 -0.031860276 ?? S 1:09PM 0:00.02 postgres: archiver process postgres 633 0.0 -0.032864164 ?? S 1:09PM 0:00.02 postgres: stats buffer process postgres 634 0.0 -0.031888284 ?? S 1:09PM 0:00.03 postgres: stats collector process We are able to connect to the instance (using psql), but cannot shut down or restart the instance using pg_ctl (it just reports that the server is not running). We are running PostgreSQL version 8.0.0 and Mac OS X 10.3.9. Can anyone tell us what's going on? Thanks! Tim ---(end of broadcast)--- TIP 3: Have you checked our extensive FAQ? http://www.postgresql.org/docs/faq
