| From: | Andres Freund <andres(at)anarazel(dot)de> |
|---|---|
| To: | Marek(dot)Petr(at)tieto(dot)com |
| Cc: | michael(dot)paquier(at)gmail(dot)com, pgsql-bugs(at)postgresql(dot)org |
| Subject: | Re: BUG #13822: Slave terminated - WAL contains references to invalid page |
| Date: | 2015-12-30 11:49:14 |
| Message-ID: | 20151230114914.xb5rrsj6yqxzom3v@alap3.anarazel.de |
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| Lists: | pgsql-bugs |
Hi,
On 2015-12-29 15:51:32 +0000, Marek(dot)Petr(at)tieto(dot)com wrote:
> I used fresh base backup for slave after both crashes.
> Also tried to scan archived wals several hours before last crash and found only the following for string 71566:
>
> rmgr: Heap2 len (rec/tot): 20/ 52, tx: 0, lsn: 187/987859D8, prev 187/987859A0, bkp: 0000, desc: visible: rel 1663/16422/17216; blk 71566
> rmgr: Heap2 len (rec/tot): 20/ 52, tx: 0, lsn: 187/9CC59020, prev 187/9CC58FE8, bkp: 0000, desc: visible: rel 1663/16422/17220; blk 71566
> rmgr: Heap2 len (rec/tot): 20/ 52, tx: 0, lsn: 187/9E356D98, prev 187/9E356D60, bkp: 0000, desc: visible: rel 1663/16422/23253; blk 71566
Could you detail how you take base backups and how you set them up as
new replicas? Master's pg_controldata, the crashed standby's and the
standby's backup_label.old would be helpful.
Greetings,
Andres Freund
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