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From: "Miles Lane" <miles.lane@gmail.com>
To: "Andrew Morton" <akpm@osdl.org>, LKML <linux-kernel@vger.kernel.org>
Subject: 2.6.18-rc5-mm1 + all hotfixes -- BUG: MAX_STACK_TRACE_ENTRIES too low!
Date: Sat, 2 Sep 2006 20:03:46 -0700	[thread overview]
Message-ID: <a44ae5cd0609022003i2b3157a2kb8bcd6f4f778b6c9@mail.gmail.com> (raw)

Sorry Andrew.  I don't see clues here to help me target the report to
a maintainer.
I hope this helps.

BUG: MAX_STACK_TRACE_ENTRIES too low!
turning off the locking correctness validator.
 [<c1003c97>] dump_trace+0x69/0x1b7
 [<c1003dfa>] show_trace_log_lvl+0x15/0x28
 [<c10040f5>] show_trace+0x16/0x19
 [<c1004110>] dump_stack+0x18/0x1d
 [<c102d4d0>] save_trace+0xbb/0xc8
 [<c102d53c>] add_lock_to_list+0x5f/0x7d
 [<c102f3ce>] __lock_acquire+0x93b/0x9f8
 [<c102f75e>] lock_acquire+0x56/0x74
 [<c11dcdb0>] _spin_lock+0x24/0x32
 [<c105471f>] anon_vma_prepare+0x46/0xce
 [<c1050014>] __handle_mm_fault+0xed/0x804
 [<c1012c1a>] do_page_fault+0x214/0x4c1
 [<c11dd629>] error_code+0x39/0x40
DWARF2 unwinder stuck at error_code+0x39/0x40

Leftover inexact backtrace:

 [<c1003dfa>] show_trace_log_lvl+0x15/0x28
 [<c10040f5>] show_trace+0x16/0x19
 [<c1004110>] dump_stack+0x18/0x1d
 [<c102d4d0>] save_trace+0xbb/0xc8
 [<c102d53c>] add_lock_to_list+0x5f/0x7d
 [<c102f3ce>] __lock_acquire+0x93b/0x9f8
 [<c102f75e>] lock_acquire+0x56/0x74
 [<c11dcdb0>] _spin_lock+0x24/0x32
 [<c105471f>] anon_vma_prepare+0x46/0xce
 [<c1050014>] __handle_mm_fault+0xed/0x804
 [<c1012c1a>] do_page_fault+0x214/0x4c1
 [<c11dd629>] error_code+0x39/0x40
 [<c105fe67>] do_sync_read+0xb8/0xf2
 [<c10601e1>] vfs_read+0xa7/0x149
 [<c1060a81>] sys_read+0x3a/0x61
 [<c1002d41>] sysenter_past_esp+0x56/0x8d
 =======================

-- 
VGER BF report: H 0.0999452

             reply	other threads:[~2006-09-03  3:03 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-09-03  3:03 Miles Lane [this message]
2006-09-03  4:20 ` Andrew Morton
2006-09-03 12:54 ` Ingo Molnar
2006-09-03 17:05   ` Miles Lane
2006-09-03 18:15     ` Miles Lane

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