linux-kernel - [PATCH 21 of 28] IB/ipath - change HT CRC message to indicate how to resolve problem

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Message-Id: <a78c7b475df6e62937fa.1159459217@eng-12.pathscale.com>
Date:	Thu, 28 Sep 2006 09:00:17 -0700
From:	Bryan O'Sullivan <bos@...hscale.com>
To:	rdreier@...co.com
Cc:	linux-kernel@...r.kernel.org, openib-general@...nib.org
Subject: [PATCH 21 of 28] IB/ipath - change HT CRC message to indicate how to
	resolve problem

The system must be powercycled to clear a HT CRC error; reloading the
driver is not enough.

Signed-off-by: Bryan O'Sullivan <bryan.osullivan@...gic.com>

diff -r e3158e62d6bf -r a78c7b475df6 drivers/infiniband/hw/ipath/ipath_iba6110.c
--- a/drivers/infiniband/hw/ipath/ipath_iba6110.c	Thu Sep 28 08:57:13 2006 -0700
+++ b/drivers/infiniband/hw/ipath/ipath_iba6110.c	Thu Sep 28 08:57:13 2006 -0700
@@ -338,7 +338,7 @@ static void hwerr_crcbits(struct ipath_d
 	if (crcbits) {
 		u16 ctrl0, ctrl1;
 		snprintf(bitsmsg, sizeof bitsmsg,
-			 "[HT%s lane %s CRC (%llx); ignore till reload]",
+			 "[HT%s lane %s CRC (%llx); powercycle to completely clear]",
 			 !(crcbits & _IPATH_HTLINK1_CRCBITS) ?
 			 "0 (A)" : (!(crcbits & _IPATH_HTLINK0_CRCBITS)
 				    ? "1 (B)" : "0+1 (A+B)"),
-
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