From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jurij Smakov Date: Sun, 25 Feb 2007 20:07:03 +0000 Subject: Unaligned accesses in ip_rcv and ip_fast_csum Message-Id: <20070225200702.GA4451@droopy.oc.cox.net> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: sparclinux@vger.kernel.org Hi, We have a report (Debian bug #409313 [0]) of the following unaligned accesses, occuring every 5-6 seconds on Netra X1 and SunFire v100 with kernel 2.6.18 and newer: Kernel unaligned access at TPC[5e4420] ip_rcv+0xd0/0x58c Kernel unaligned access at TPC[517f84] ip_fast_csum+0xc/0x80 Kernel unaligned access at TPC[517f88] ip_fast_csum+0x10/0x80 Kernel unaligned access at TPC[517f8c] ip_fast_csum+0x14/0x80 Kernel unaligned access at TPC[517f94] ip_fast_csum+0x1c/0x80 I was hoping to debug it myself, but due to time constraints was not able to get too far. [0] http://bugs.debian.org/409313 Best regards, -- Jurij Smakov jurij@wooyd.org Key: http://www.wooyd.org/pgpkey/ KeyID: C99E03CC