| From: | Alexander Lakhin <exclusion(at)gmail(dot)com> |
|---|---|
| To: | pgsql-bugs(at)lists(dot)postgresql(dot)org |
| Subject: | Re: BUG #17072: Assert for clogGroupNext failed due to a race condition in TransactionGroupUpdateXidStatus() |
| Date: | 2021-06-25 10:00:00 |
| Message-ID: | dd92a176-e8b4-b45d-b764-ad26d0d672fd@gmail.com |
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| Lists: | pgsql-bugs |
24.06.2021 19:00, PG Bug reporting form wrote:
> When running multiple installchecks (100-200) in a loop I get the following
> fail:
If it could be of any use, please look at the draft script that executes
multiple installchecks on one instance.
(Sorry for a dirty play with the makefle and neighbors — it's not
intended for the production use.)
I started to develop this script to discover a hardware or software
issue on a powerful server (192 cores, 4 TB RAM, ...).
Single installcheck is a needle in a haystack for such hardware, so I
tried to run multiple instances and multiple installchecks for each.
Some tests are not ready to run in a such configuration, but most of the
tests work and bring some findings.
Best regards,
Alexander
| Attachment | Content-Type | Size |
|---|---|---|
| test-icx.sh | application/x-shellscript | 5.5 KB |
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