Re: Alpha tas() patch

From: Brent Verner <brent(at)rcfile(dot)org>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Alpha tas() patch
Date: 2000-12-28 16:54:58
Message-ID: 20001228115458.B14335@rcfile.org
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On 28 Dec 2000 at 10:48 (-0500), Tom Lane wrote:
| Brent Verner <brent(at)rcfile(dot)org> writes:
| > another loop-free version of TAS that /seems/ to work as desired.
|
| Since it doesn't check to see if the stq_c succeeded, it can't possibly
| be right...

right, I just realized that while composing a now-deleted response to
Adriaan :-)

back to the TAS-loop issue. when using

| > WRT to your seeing the shutdown lock failure, what are you doing to
| > provoke this bug?
|
| "pg_ctl stop".

I see this with the version of TAS() that you recently suggested, but not
with either of the versions I'd hacked up.

| I am wondering if the machine I am testing on is different from yours.
| I know there are multiple revisions of Alpha hardware out there; is
| there a way to test which mask rev is running a particular machine?

I have no clue right now, but I'll look into it.

brent

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