From c08fac6500b658c16834aceb13a08ebddd908333 Mon Sep 17 00:00:00 2001 From: "Stephen M. Cameron" Date: Thu, 12 Nov 2009 12:49:25 -0600 Subject: [PATCH] cciss: Retry driver initiated cmds with unit attention condition cciss: Retry driver initiated cmds with unit attention condition Signed-off-by: Stephen M. Cameron Signed-off-by: Jens Axboe --- drivers/block/cciss.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c index 81c21875eb72..429b9b6ff590 100644 --- a/drivers/block/cciss.c +++ b/drivers/block/cciss.c @@ -2531,6 +2531,8 @@ static int check_target_status(ctlr_info_t *h, CommandList_struct *c) case 0: return IO_OK; /* no sense */ case 1: return IO_OK; /* recovered error */ default: + if (check_for_unit_attention(h, c)) + return IO_NEEDS_RETRY; printk(KERN_WARNING "cciss%d: cmd 0x%02x " "check condition, sense key = 0x%02x\n", h->ctlr, c->Request.CDB[0], -- 2.30.2