From mboxrd@z Thu Jan 1 00:00:00 1970 Subject: Re: Hangs in 2.5.41-mm1 From: Paul Larson In-Reply-To: <20021009210049.GH12432@holomorphy.com> References: <1034188573.30975.40.camel@plars> <3DA48EEA.8100302C@digeo.com> <1034195372.30973.64.camel@plars> <20021009210049.GH12432@holomorphy.com> Content-Type: text/plain Content-Transfer-Encoding: 7bit Date: 09 Oct 2002 16:17:07 -0500 Message-Id: <1034198228.30973.70.camel@plars> Mime-Version: 1.0 Sender: owner-linux-mm@kvack.org Return-Path: To: William Lee Irwin III Cc: Andrew Morton , linux-mm List-ID: I got an oops out of it this time, after running it that test several times, I retried case 2 and got this: Unable to handle kernel paging request at virtual address 20b17050 printing eip: c0133a5b *pde = 00000000 Oops: 0000 CPU: 3 EIP: 0060:[] Not tainted EFLAGS: 00010017 EIP is at cache_alloc_refill+0xbb/0x170 eax: 0000000c ebx: f7ffba88 ecx: 20b17040 edx: 00000000 esi: 00000010 edi: cc16a800 ebp: f7ffba00 esp: f63a1ee4 ds: 0068 es: 0068 ss: 0068 Process crond (pid: 1239, threadinfo=f63a0000 task=f64d6100) Stack: f7ffba90 00000282 f6b63720 0804f797 cc1dae00 c0133dab f7ffba00 000001d0 00000001 00000000 00000001 c04a368c f7ffba00 c0158721 f7ffba00 000001d0 cc1dae00 f6b63720 0804f797 f6baa2c0 c0158e6a cc1dae00 c014dfcf cc1dae00 Call Trace: [] kmem_cache_alloc+0x3b/0x50 [] alloc_inode+0x31/0x170 [] new_inode+0xa/0x60 [] get_pipe_inode+0xf/0x90 [] do_pipe+0x32/0x1e0 [] sys_rt_sigaction+0x69/0x90 [] sys_pipe+0xd/0x40 [] do_page_fault+0x0/0x4a5 [] syscall_call+0x7/0xb Code: 39 41 10 73 06 4e 83 fe ff 75 ba 8b 51 04 8b 01 89 50 04 89 Hopefully that will help a little. Thanks, Paul Larson -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/