Re: [BUG] DVD writing in 2.6.6-rc2

[Panagiotis Papadakos]

I think this is a growisofs 5.19 problem.
You should download:
http://fy.chalmers.se/~appro/linux/DVD+RW/tools/dvd+rw-tools-5.19-1.4.9.7.tar.gz

	Panagiotis Papadakos

On Tue, 27 Apr 2004, Kenneth Johansson wrote:

> 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
>
>
>
>
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