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Re: [HACKERS] [sqlsmith] stuck spinlock in pg_stat_get_wal_receiver after OOM - Mailing list pgsql-hackers

From Andreas Seltenreich
Subject Re: [HACKERS] [sqlsmith] stuck spinlock in pg_stat_get_wal_receiver after OOM
Date
Msg-id 87wp4csdaz.fsf@ansel.ydns.eu
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In response to Re: [HACKERS] [sqlsmith] stuck spinlock in pg_stat_get_wal_receiverafter OOM  (Michael Paquier <michael.paquier@gmail.com>)
Responses Re: [HACKERS] [sqlsmith] stuck spinlock in pg_stat_get_wal_receiverafter OOM
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Michael Paquier writes:

> I am attaching a patch that addresses the bugs for the spin lock sections.
> [2. text/x-diff; walreceiver-spin-calls.patch]

I haven't seen a spinlock PANIC since testing with the patch applied.
They occured five times with the same amount of testing done earlier.

regards,
Andreas


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