[ADMIN] 'SGT DETAIL: Could not open file "pg_clog/05DC": No such file or directory' - what to do now?

2011-05-03 Thread Tomasz Chmielewski
On 1st May, I saw this message in my postgres log: May 2 06:52:02 db10 postgres[3590]: [29829-1] 2011-05-02 06:52:02 SGT ERROR: could not access status of transaction 1573786613 May 2 06:52:02 db10 postgres[3590]: [29829-2] 2011-05-02 06:52:02 SGT DETAIL: Could not open file "pg_clog/05DC":

Re: [ADMIN] 'SGT DETAIL: Could not open file "pg_clog/05DC": No such file or directory' - what to do now?

2011-05-04 Thread Kevin Grittner
Tomasz Chmielewski wrote: > On 1st May, I saw this message in my postgres log: > > May 2 06:52:02 db10 postgres[3590]: [29829-1] 2011-05-02 06:52:02 > SGT ERROR: could not access status of transaction 1573786613 > May 2 06:52:02 db10 postgres[3590]: [29829-2] 2011-05-02 06:52:02 > SGT DETAIL

Re: [ADMIN] 'SGT DETAIL: Could not open file "pg_clog/05DC": No such file or directory' - what to do now?

2011-05-04 Thread Tomasz Chmielewski
On 04.05.2011 20:14, Kevin Grittner wrote: > Tomasz Chmielewski wrote: > >> On 1st May, I saw this message in my postgres log: >> >> May 2 06:52:02 db10 postgres[3590]: [29829-1] 2011-05-02 06:52:02 >> SGT ERROR: could not access status of transaction 1573786613 >> May 2 06:52:02 db10 postgres

Re: [ADMIN] 'SGT DETAIL: Could not open file "pg_clog/05DC": No such file or directory' - what to do now?

2011-05-04 Thread Kevin Grittner
Tomasz Chmielewski wrote: > This repeated many times: > > /var/log/postgresql/postgresql_log.1:May 3 18:24:49 db10 > postgres[21363]: [26999-1] 2011-05-03 18:24:49 SGT ERROR: could > not access status of transaction 1573786613 > /var/log/postgresql/postgresql_log.1-May 3 18:24:49 db10 < post

Re: [ADMIN] 'SGT DETAIL: Could not open file "pg_clog/05DC": No such file or directory' - what to do now?

2011-05-04 Thread Scott Marlowe
On Wed, May 4, 2011 at 12:37 PM, Tomasz Chmielewski wrote: > /var/log/postgresql/postgresql_log.1:May  3 18:24:49 db10 postgres[21363]: > [26999-1] 2011-05-03 18:24:49 SGT ERROR:  could not access status of > transaction 1573786613 > /var/log/postgresql/postgresql_log.1-May  3 18:24:49 db10 post

Re: [ADMIN] 'SGT DETAIL: Could not open file "pg_clog/05DC": No such file or directory' - what to do now?

2011-05-04 Thread Tomasz Chmielewski
On 04.05.2011 21:50, Scott Marlowe wrote: > Then another pg_clog file disappeared. > > Is it possible there's some rogue process deleting files in pg_clog > somehow? I don't think. > Have you run an fsck on this drive to make sure it's not got > any file system errors? Also, don't think there

Re: [ADMIN] 'SGT DETAIL: Could not open file "pg_clog/05DC": No such file or directory' - what to do now?

2011-05-04 Thread Tomasz Chmielewski
On 04.05.2011 22:13, Tomasz Chmielewski wrote: > On 04.05.2011 21:50, Scott Marlowe wrote: > >> Then another pg_clog file disappeared. OK, I have: bookstor=# SELECT * FROM core_wot_seq; sequence_name | last_value | increment_by | max_value | min_value | cache_value | log_cnt | is_

Re: [ADMIN] 'SGT DETAIL: Could not open file "pg_clog/05DC": No such file or directory' - what to do now?

2011-05-06 Thread Tomasz Chmielewski
On 04.05.2011 22:27, Tomasz Chmielewski wrote: Then another pg_clog file disappeared. OK, I have: bookstor=# SELECT * FROM core_wot_seq; sequence_name | last_value | increment_by | max_value | min_value | cache_value | log_cnt | is_cycled | is_called --+---

Re: [ADMIN] 'SGT DETAIL: Could not open file "pg_clog/05DC": No such file or directory' - what to do now?

2011-05-07 Thread Tomasz Chmielewski
On 06.05.2011 10:42, Tomasz Chmielewski wrote: On 04.05.2011 22:27, Tomasz Chmielewski wrote: Then another pg_clog file disappeared. OK, I have: bookstor=# SELECT * FROM core_wot_seq; sequence_name | last_value | increment_by | max_value | min_value | cache_value | log_cnt | is_cycled | is_c

Re: [ADMIN] 'SGT DETAIL: Could not open file "pg_clog/05DC": No such file or directory' - what to do now?

2011-05-30 Thread Tomasz Chmielewski
On 07.05.2011 23:19, Tomasz Chmielewski wrote: On 06.05.2011 10:42, Tomasz Chmielewski wrote: bookstor=# SELECT 1 FROM core_wot_seq FOR UPDATE; ERROR: could not access status of transaction 1573786613 DETAIL: Could not open file "pg_clog/05DC": No such file or directory. How do I best recover

Re: [ADMIN] 'SGT DETAIL: Could not open file "pg_clog/05DC": No such file or directory' - what to do now?

2011-05-30 Thread Tom Lane
Tomasz Chmielewski writes: > bookstor=# SELECT 1 FROM core_wot_seq FOR UPDATE; Um ... why are you doing that on a sequence? > ERROR: could not access status of transaction 1573786613 > DETAIL: Could not open file "pg_clog/05DC": No such file or directory. This doesn't surprise me too much, beca

Re: [ADMIN] 'SGT DETAIL: Could not open file "pg_clog/05DC": No such file or directory' - what to do now?

2011-05-31 Thread Tomasz Chmielewski
On 31.05.2011 05:16, Tom Lane wrote: > Tomasz Chmielewski writes: >> bookstor=# SELECT 1 FROM core_wot_seq FOR UPDATE; > > Um ... why are you doing that on a sequence? > >> ERROR: could not access status of transaction 1573786613 >> DETAIL: Could not open file "pg_clog/05DC": No such file or dir