[Fixed] Re: [Bug 898] New: Very HIGH File & VM system latencies and system stop responding while extracting big tar archive file.

[Fixed] Re: [Bug 898] New: Very HIGH File & VM system latencies and system stop responding while extracting big tar archive file.

[Sergey S. Kostyliov]

On Friday 11 July 2003 14:45, Andrew Morton wrote:
> Nick Piggin <piggin@cyberone.com.au> wrote:
> > You're sure 2.5.74 got processes stuck in D? That means its possibly
> >  a driver bug. If you can get 2.5.75 to hang, please also try with
> >  elevator=deadline. Thank you.

Yes it hangs also with both 2.5.74 and 2.5.75 elevatot=deadline

>
> No, this will be the reiserfs bug.

Yes, this was a real fix.

Thank you all for your quick response :).

>
> --- 25/fs/reiserfs/tail_conversion.c~reiserfs-dirty-memory-fix        
2003-07-10
> 22:22:54.000000000 -0700 +++
> 25-akpm/fs/reiserfs/tail_conversion.c 2003-07-10 22:22:54.000000000 -0700
> @@ -191,7 +191,7 @@ unmap_buffers(struct page *page, loff_t
>       bh = next ;
>        } while (bh != head) ;
>        if ( PAGE_SIZE == bh->b_size ) {
> -     ClearPageDirty(page);
> +     clear_page_dirty(page);
>        }
>      }
>    }
>
> _
-- 
                   Best regards,
                   Sergey S. Kostyliov <rathamahata@php4.ru>
                   Public PGP key: http://sysadminday.org.ru/rathamahata.asc