On Mon, 2006-12-18 at 12:00 +0200, Andrei Popa wrote: > On Mon, 2006-12-18 at 01:38 -0800, Andrew Morton wrote: > > On Mon, 18 Dec 2006 11:19:04 +0200 > > Andrei Popa <[EMAIL PROTECTED]> wrote: > > > > > > > > I tried latest git with the patch from this email and it still get file > > > content corruption. If I can help you further debug the problem tell me > > > what to do. > > > > Can you please tell us all the steps which we need to take to reproduce > > this? > > I'm using rtorrent-0.7.0 and libtorrent-0.11.0, just download a torrent > with multiple files(I downloaded 84 rar files) and when it will finish > it will do a hash check and at the end of the check will say "Hash check > on download completion found bad chunks, consider using "safe_sync"." > and stop and most of the downloaded files are broken. With Peter > Zijlstra patch this error doesn't show but there is file > corruption(although less files are corrupted); afther the hash check, > rtorrent will download the bad chunks and do another hash check and all > files are ok.
OK, I'll try this on a ext3 box. BTW, what data mode are you using ext3 in? Also, for testings sake, could you give this a go: It's a total hack but I guess worth testing. --- mm/rmap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Index: linux-2.6-git/mm/rmap.c =================================================================== --- linux-2.6-git.orig/mm/rmap.c 2006-12-18 11:06:29.000000000 +0100 +++ linux-2.6-git/mm/rmap.c 2006-12-18 11:07:16.000000000 +0100 @@ -448,7 +448,7 @@ static int page_mkclean_one(struct page goto unlock; entry = ptep_get_and_clear(mm, address, pte); - entry = pte_mkclean(entry); + /* entry = pte_mkclean(entry); */ entry = pte_wrprotect(entry); ptep_establish(vma, address, pte, entry); lazy_mmu_prot_update(entry); - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/