From bf29754ae8c1d611f43f0e25f1ba18e558455d8d Mon Sep 17 00:00:00 2001 From: Ed Cashin Date: Mon, 17 Dec 2012 16:04:17 -0800 Subject: [PATCH] aoe: identify source of runt AoE packets 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 Cc: Jens Axboe Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/block/aoe/aoecmd.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/drivers/block/aoe/aoecmd.c b/drivers/block/aoe/aoecmd.c index abf4ad2d3e18..25ef5c014fca 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; }