From: Xupei Liang <tliang@yahoo.com>
To: "linuxppc-embedded@lists.linuxppc.org"
<linuxppc-embedded@lists.linuxppc.org>
Subject: "alloc_area_pte: page already exists"
Date: Mon, 21 Jul 2003 18:06:08 -0700 (PDT) [thread overview]
Message-ID: <20030722010608.73899.qmail@web11007.mail.yahoo.com> (raw)
Hi,
I am working on a PPC440 board running 2.4.19 kernel.
I am seeing this message when I try to boot up the
system. "alloc_area_pte: page already exists". I
am able to get a stack trace to show where it
comes from. The stack trace is shown as follows.
======= Stack trace begins =============
>>NIP; c002e474 <__vmalloc+0x164/0x234 [kernel]>
<=====
Trace; c002e474 <__vmalloc+0x164/0x234 [kernel]>
Trace; c019422c <copy_entries_to_user+0x40/0x2f0
[kernel]>
Trace; c019453c <get_entries+0x60/0xac [kernel]>
Trace; c0195148 <do_ipt_get_ctl+0x2a4/0x2cc [kernel]>
Trace; c0158190 <nf_sockopt+0x150/0x210 [kernel]>
Trace; c0158290 <nf_getsockopt+0x14/0x24 [kernel]>
Trace; c0168380 <ip_getsockopt+0x6f4/0x9ec [kernel]>
Trace; c01829fc <raw_getsockopt+0x1c/0x160 [kernel]>
Trace; c0189a8c <inet_getsockopt+0x20/0x30 [kernel]>
Trace; c01496f0 <sys_getsockopt+0x78/0x9c [kernel]>
Trace; c0149d9c <sys_socketcall+0x1ac/0x1e0 [kernel]>
Trace; c000353c <ret_from_syscall_1+0x0/0xb4 [kernel]>
Trace; 7fffccb8 <Unknown (0x7fffccb8)>
Trace; 10006de4 <Unknown (0x10006de4)>
Trace; 100018f4 <Unknown (0x100018f4)>
Trace; 10001d1c <Unknown (0x10001d1c)>
Trace; 0fefe7f8 <Unknown (0xfefe7f8)>
Trace; 00000000 <Unknown (0x0)>
============ Stack trace ends ================
It seems to me it is from vmalloc(). Has anybody
seen this problem before?
Thank you in advanced for your reply.
Regards,
Terry L.
Yahoo! SiteBuilder - Free, easy-to-use web site design software
http://sitebuilder.yahoo.com
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
next reply other threads:[~2003-07-22 1:06 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-07-22 1:06 Xupei Liang [this message]
2003-07-22 1:28 ` "alloc_area_pte: page already exists" Matt Porter
2003-07-22 2:01 ` Xupei Liang
2003-07-22 3:10 ` Matt Porter
2003-07-23 1:18 ` Xupei Liang
-- strict thread matches above, loose matches on Subject: below --
2003-07-29 6:23 Kalpesh Jasapara
2003-07-29 15:15 ` Matt Porter
2003-07-31 18:48 ` Xupei Liang
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