Thanks Jim!
On Wed, 10 Nov 2004 23:30:16 -0500
Jim Nelson <[EMAIL PROTECTED]> wrote:
> Peter H. wrote:
> > Hi,
> >
> > Slackware 10
> >
> > When I switch to kernel 2.6.7 I get the following error message on boot:
> >
> > * Warning: The dma on your hard drive is turned off. *
> > * This may really slow down the fsck process. *
> >
> > Apparently with the command "hdparm -d /dev/hda" dma is turned on.
> >
> > Where in /etc/rc.d if that is the place do I put this command?
> >
> > However, giving the command from the console as root after booting I get:
> >
> > setting using_dma to 1 (on)
> > HDIO_SET_DMA failed: Operation not permitted
> > using_dma = 0 (off)
> >
> > How to resolve?
> >
> > Thanks & regards
>
> What kind of hard drive and IDE chipset does it have? I know some drives
> were
> recently added to a no-DMA blacklist for behaving badly. Normally, dma is
> supposed to be enabled by default, and only disabled when a known-bad hard
> drive
> or IDE controller is found.
>
hdparm -i /dev/hda
Model=Maxtor 2F040L0, FwRev=VAM51JJ0, SerialNo=F1J91XNE
Config={ Fixed }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57
BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=4047/16/255, CurSects=16511760, LBA=yes, LBAsects=80293248
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: (null):
I think it is kernel related since with kernel 2.4.26 in slackware I do not get
those error messages neither in Fedora Core2 with kernel 2.6.5.... on the same
HD.
Regards
--
Peter
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