From: Tom Lane <tgl@sss.pgh.pa.us>
To: Qingqing Zhou <zhouqq@cs.toronto.edu>
Cc: Kevin Grittner <Kevin.Grittner@wicourts.gov>
Cc: icub3d@gmail.com
Cc: pgsql-admin@postgresql.org
Subject: Re: ERROR: could not read block
Date: Wed, 16 Nov 2005 13:58:13 -0500
Message-ID: <9705.1132167493@sss.pgh.pa.us> (raw)
In-Reply-To: <Pine.LNX.4.58.0511161317440.13032@eon.cs>
References: <437B21E90200002500000781@gwmta.wicourts.gov>
<Pine.LNX.4.58.0511161317440.13032@eon.cs>
Qingqing Zhou <zhouqq@cs.toronto.edu> writes:
> On Wed, 16 Nov 2005, Kevin Grittner wrote:
>> [2005-11-16 11:59:29.015 ] 4904 <dtr dtr 165.219.88.22(60649)> LOG:
>> read failed on relation 1663/16385/1494810: -1 bytes, 1450
> 1450 ERROR_NO_SYSTEM_RESOURCES
> Insufficient system resources exist to complete the requested service
Hmm ... seems like win32/error.c ought to be mapping that to something
more helpful than EINVAL. The link you mention suggests that we ought
to retry the read, so maybe mapping it to EINTR would be the most useful
thing. I seem to recall that we've heard about read() sometimes failing
with EINTR on Unix-with-NFS configurations ...
regards, tom lane
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To: pgsql-admin@postgresql.org
Cc: tgl@sss.pgh.pa.us, zhouqq@cs.toronto.edu, Kevin.Grittner@wicourts.gov, icub3d@gmail.com
Subject: Re: ERROR: could not read block
In-Reply-To: <9705.1132167493@sss.pgh.pa.us>
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