From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Petr Vandrovec" Date: Mon, 11 Sep 2000 17:06:01 MET-1 MIME-Version: 1.0 Content-type: text/plain; charset=US-ASCII Content-transfer-encoding: 7BIT Subject: Re: Ooops in filemap_write_page in test8 Message-ID: <6D5D2176666@vcnet.vc.cvut.cz> Sender: owner-linux-mm@kvack.org Return-Path: To: "Juan J. Quintela" Cc: linux-kernel@vger.rutgers.edu, linux-mm@kvack.org List-ID: On 11 Sep 00 at 17:00, Juan J. Quintela wrote: > I was running mmap001 over NFS when I got one Oops, with the > following backtrace. The problem is that the page->mapping is > NULL, and it causes a NULL access at filemap_write_page. > If you need any more info, let me know. Hi Juan, is your machine near to VMware or not? I reported same oopses last week on linux-kernel - they happened after heavy swapped VMware session on VMware exit (when exit_mmap was cleaning up address space). If you have idea where mapping gets set to NULL (and why is such page passed to filemap_write_page), I'd like to know it. Thanks, Petr Vandrovec vandrove@vc.cvut.cz -- 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.eu.org/Linux-MM/