Re: regression failures - further data
От | Bruce Momjian |
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Тема | Re: regression failures - further data |
Дата | |
Msg-id | 200405062209.i46M9qt11674@candle.pha.pa.us обсуждение исходный текст |
Ответ на | regression failures - further data (Andrew Dunstan <andrew@dunslane.net>) |
Ответы |
Re: regression failures - further data
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Список | pgsql-hackers-win32 |
Andrew Dunstan wrote: > > I have managed (with a lot of effort) to track down the apparent cause > of the regression failures I was seeing. They appear to be directly > related to the degree of parallelism with which the tests are run. I can > reliably get a 100% clean run on the serial tests, and on the parallel > tests with MAX_CONNECTIONS=5. But if I run at MAX_CONNECTIONS=10 I > (almost) always get failures, which for some reason that is beyond me > start with the copy test, which isn't even run in parallel with other tests. > > This is all quite worrying, and suggests that we will need to do some > careful stress testing before we can release this. > > Is there some W2K parameter I can tweak in the TCP stack that might > alleviate the problem? Is this the extra newline regression failure you were seeing? -- Bruce Momjian | http://candle.pha.pa.us pgman@candle.pha.pa.us | (610) 359-1001 + If your life is a hard drive, | 13 Roberts Road + Christ can be your backup. | Newtown Square, Pennsylvania 19073
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