Currently cciss logs a message each time cciss_read_capacity_16 is called:
kernel: cciss 0000:03:00.0: blocks= 5274326576 block_size= 512
This generates considerable log noise. An identical message was deleted
from cciss_read_capacity in 2009.
This patch mirrors the change made to cciss_read_capacity in commit
983333c. Emitting device and block size information at KERN_INFO on
each read_capacity() leads to a lot of log noise.
Signed-off-by: Bryn M. Reeves <b...@redhat.com>
>From da8267e5452e03158da8dd27026fb7188342d653 Mon Sep 17 00:00:00 2001
From: "Bryn M. Reeves" <b...@redhat.com>
Date: Fri, 7 Jun 2013 13:45:10 +0100
Subject: [PATCH] Silence noisy per-device cciss messages
This patch mirrors the change made to cciss_read_capacity in commit
983333c. Emitting device and block size information at KERN_INFO on
each read_capacity() leads to a lot of log noise.
Signed-off-by: Bryn M. Reeves <b...@redhat.com>
---
drivers/block/cciss.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c
index 6374dc1..b128016 100644
--- a/drivers/block/cciss.c
+++ b/drivers/block/cciss.c
@@ -2937,8 +2937,6 @@ static void cciss_read_capacity_16(ctlr_info_t *h, int logvol,
*total_size = 0;
*block_size = BLOCK_SIZE;
}
- dev_info(&h->pdev->dev, " blocks= %llu block_size= %d\n",
- (unsigned long long)*total_size+1, *block_size);
kfree(buf);
}
--
1.7.11.7
