Messages in this thread |  | | | From | Peter Chubb <> | | Date | Fri, 19 Sep 2003 14:16:29 +1000 | | Subject | NS83820 2.6.0-test5 driver seems unstable on IA64 |
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Hi, I'm having some problems with the NS83820 driver on Itanium-1.
1. I see many many `unaligned accesses' when the IP header is accessed (ip_input.c:410 and 423) It looks as if the IP header is two byte aligned, when it ought to be 4-byte aligned.
The error message is, e.g., kernel unaligned access to 0xe000000128d8881e, ip=0xe0000000047ba2d1 0xe0000000047ba2d1 is ip_input:410 if (iph->ihl < 5 || iph->version != 4) goto inhdr_error; 0xe000000128d8881e is what's calculated as &iph->ihl The obvious approach of realigning the SKB by 2 bytes seems not to work.
Any ideas?
-- Dr Peter Chubb http://www.gelato.unsw.edu.au peterc@gelato.unsw.edu.au You are lost in a maze of BitKeeper repositories, all slightly different.
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