From: Benjamin LaHaise <bcrl@redhat.com>
To: mingo@redhat.com, Linux Kernel <linux-kernel@vger.kernel.org>
Subject: [patch] silence an unnescessary raid5 debugging message
Date: Tue, 8 Oct 2002 18:03:50 -0400 [thread overview]
Message-ID: <20021008180350.A15858@redhat.com> (raw)
Hello Ingo,
LVM manages to trigger the "raid5: switching cache buffer size" printk
quiet voluminously when using a snapshot device. The following patch
disables it by placing it under the debugging PRINTK macro.
-ben
--
"Do you seek knowledge in time travel?"
diff -urN linux.orig/drivers/md/raid5.c linux/drivers/md/raid5.c
--- linux.orig/drivers/md/raid5.c Mon Feb 25 14:37:58 2002
+++ linux/drivers/md/raid5.c Tue Oct 8 17:56:43 2002
@@ -282,7 +282,7 @@
}
if (conf->buffer_size != size) {
- printk("raid5: switching cache buffer size, %d --> %d\n", oldsize, size);
+ PRINTK("raid5: switching cache buffer size, %d --> %d\n", oldsize, size);
shrink_stripe_cache(conf);
if (size==0) BUG();
conf->buffer_size = size;
next reply other threads:[~2002-10-08 21:58 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-10-08 22:03 Benjamin LaHaise [this message]
2002-10-08 23:31 ` [patch] silence an unnescessary raid5 debugging message Neil Brown
2002-10-08 23:36 ` Benjamin LaHaise
2002-10-09 0:51 ` David S. Miller
2002-10-09 1:02 ` Benjamin LaHaise
2002-10-09 11:55 ` jw schultz
-- strict thread matches above, loose matches on Subject: below --
2002-10-09 17:36 David Mansfield
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