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avoid database-wide restart on write error

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This commit is contained in:
Hiroshi Inoue 2000-09-29 01:23:47 +00:00
parent 49e75453bd
commit 77df055c54
1 changed files with 4 additions and 5 deletions
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9
src/backend/storage/buffer/bufmgr.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/buffer/bufmgr.c,v 1.83 2000/09/25 04:11:09 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/storage/buffer/bufmgr.c,v 1.84 2000/09/29 01:23:47 inoue Exp $
*
*-------------------------------------------------------------------------
*/
@ -2529,11 +2529,10 @@ AbortBufferIO(void)
else
{
Assert((buf->flags & BM_DIRTY) != 0);
if (buf->flags & BM_IO_ERROR)
if (buf->flags & BM_IO_ERROR != 0)
{
elog(NOTICE, "!!! write error seems permanent !!!");
elog(NOTICE, "!!! now kill all backends and reset postmaster !!!");
proc_exit(255);
elog(NOTICE, "write error may be permanent: cannot write block %u for %s/%s",
buf->tag.blockNum, buf->blind.dbname, buf->blind.relname);
}
buf->flags |= BM_DIRTY;
}