Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264265AbUD0SMs (ORCPT ); Tue, 27 Apr 2004 14:12:48 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264254AbUD0SKs (ORCPT ); Tue, 27 Apr 2004 14:10:48 -0400 Received: from 1-1-4-20a.ras.sth.bostream.se ([82.182.72.90]:20927 "EHLO garbo.kenjo.org") by vger.kernel.org with ESMTP id S264247AbUD0SDU (ORCPT ); Tue, 27 Apr 2004 14:03:20 -0400 Subject: [BUG] DVD writing in 2.6.6-rc2 From: Kenneth Johansson To: linux-kernel@vger.kernel.org Content-Type: text/plain Message-Id: <1083088772.2679.11.camel@tiger> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.6 Date: Tue, 27 Apr 2004 19:59:33 +0200 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2532 Lines: 58 I have a problem when using growisofs version 5.19. The problem is that in the very end when gowisofs tries to flush the cache. When stracing the process I can see it sits in a call to poll that never returns. I noticed that if I start growisofs and later attach to it with "strace -p" I can make it continue with killing the strace process. just to see it hang in the next poll. But re attaching then killing the strace again a few times and growisofs finally dose a normal exit. This happens every time. The only unusual thing with my setup is that I only have the DVD burner on the IDE controller no disks so I guess it's some type of missed interrupt. I looked at the drivers/ide/pci/via82cxxx.c but that one did not do much apart from setting a few configurations so I guess it's some generic code that dose the real work. ----------VIA BusMastering IDE Configuration---------------- Driver Version: 3.38 South Bridge: VIA vt8233a Revision: ISA 0x0 IDE 0x6 Highest DMA rate: UDMA133 BM-DMA base: 0x9800 PCI clock: 33.3MHz Master Read Cycle IRDY: 0ws Master Write Cycle IRDY: 0ws BM IDE Status Register Read Retry: yes Max DRDY Pulse Width: No limit -----------------------Primary IDE-------Secondary IDE------ Read DMA FIFO flush: yes yes End Sector FIFO flush: no no Prefetch Buffer: no no Post Write Buffer: no no Enabled: yes yes Simplex only: no no Cable Type: 80w 80w -------------------drive0----drive1----drive2----drive3----- Transfer Mode: PIO PIO UDMA UDMA Address Setup: 120ns 120ns 120ns 120ns Cmd Active: 360ns 360ns 90ns 90ns Cmd Recovery: 210ns 210ns 30ns 30ns Data Active: 330ns 330ns 90ns 90ns Data Recovery: 270ns 270ns 30ns 30ns Cycle Time: 600ns 600ns 60ns 60ns Transfer Rate: 3.3MB/s 3.3MB/s 33.3MB/s 33.3MB/s - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/