From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751730Ab2LDBvF (ORCPT ); Mon, 3 Dec 2012 20:51:05 -0500 Received: from dupo.coraid.com ([208.71.232.133]:57953 "EHLO coraid.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751260Ab2LDBvD (ORCPT ); Mon, 3 Dec 2012 20:51:03 -0500 Message-Id: <79c6abb7070a7f8764a1391b690c2e7a8bd1fd5d.1354501189.git.ecashin@coraid.com> In-Reply-To: References: From: Ed Cashin Subject: [PATCH 6/7] aoe: identify source of runt AoE packets To: Andrew Morton Cc: linux-kernel@vger.kernel.org, ecashin@coraid.com From: Ed Cashin X-Mailer: nedmail Date: Mon, 3 Dec 2012 20:50:58 -0500 MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This change only affects experimental AoE storage networks. It modifies the console message about runt packets detected so that the AoE major and minor addresses of the AoE target that generated the runt are mentioned. Signed-off-by: Ed Cashin --- drivers/block/aoe/aoecmd.c | 10 +++++++--- 1 files changed, 7 insertions(+), 3 deletions(-) diff --git a/drivers/block/aoe/aoecmd.c b/drivers/block/aoe/aoecmd.c index abf4ad2..25ef5c0 100644 --- a/drivers/block/aoe/aoecmd.c +++ b/drivers/block/aoe/aoecmd.c @@ -1217,8 +1217,10 @@ noskb: if (buf) case ATA_CMD_PIO_READ: case ATA_CMD_PIO_READ_EXT: if (skb->len < n) { - pr_err("aoe: runt data size in read. skb->len=%d need=%ld\n", - skb->len, n); + pr_err("%s e%ld.%d. skb->len=%d need=%ld\n", + "aoe: runt data size in read from", + (long) d->aoemajor, d->aoeminor, + skb->len, n); clear_bit(BIO_UPTODATE, &buf->bio->bi_flags); break; } @@ -1233,7 +1235,9 @@ noskb: if (buf) break; case ATA_CMD_ID_ATA: if (skb->len < 512) { - pr_info("aoe: runt data size in ataid. skb->len=%d\n", + pr_info("%s e%ld.%d. skb->len=%d need=512\n", + "aoe: runt data size in ataid from", + (long) d->aoemajor, d->aoeminor, skb->len); break; } -- 1.7.1