From 86b285f1fc9fef0ab6bc443b27f6b822c85f1fa9 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 abf4ad2d3e185..25ef5c014fcaa 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; } -- 2.39.5