Re: Hangs in 2.4.19 and 2.4.20-pre5 (IDE-related?)

Vojtech Pavlik (vojtech@suse.cz)
Thu, 29 Aug 2002 22:46:21 +0200


On Thu, Aug 29, 2002 at 12:37:19PM -0700, Andre Hedrick wrote:

> On Thu, 29 Aug 2002, Meelis Roos wrote:
>
> > pcibus = 33333
> > 00:07.1 vendor=8086 device=7111 class=0101 irq=0 base4=f001
> > ----------PIIX BusMastering IDE Configuration---------------
> > Driver Version: 1.3
> > South Bridge: 28945
> > Revision: IDE 0x1
> > Highest DMA rate: UDMA33
> > BM-DMA base: 0xf000
> > PCI clock: 33.3MHz
> > -----------------------Primary IDE-------Secondary IDE------
> > Enabled: yes yes
> > Simplex only: no no
> > Cable Type: 40w 40w
> > -------------------drive0----drive1----drive2----drive3-----
> > Prefetch+Post: yes yes yes yes
> > Transfer Mode: PIO PIO PIO PIO
> > Address Setup: 90ns 90ns 90ns 90ns
> > Cmd Active: 360ns 360ns 360ns 360ns
> > Cmd Recovery: 540ns 540ns 540ns 540ns
> > Data Active: 90ns 90ns 90ns 90ns
> > Data Recovery: 30ns 30ns 90ns 30ns
> > Cycle Time: 120ns 120ns 180ns 120ns
> > Transfer Rate: 16.6MB/s 16.6MB/s 11.1MB/s 16.6MB/s
>
> That is not my work and you are on your own for that mess.
> That looks straight out of 2.5.30.

Don't be so quick with shooing people away - this is the output of the
'atapci' userspace program. It only reads the PCI config registers and
decodes them into a human readable form. The driver in 2.4.19 Meelis
Roos is using and the crash are both still yours.

-- 
Vojtech Pavlik
SuSE Labs
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