[PROBLEM]: Under 2.4.X hdparm displays device names backwards? ;)

[PROBLEM]: Under 2.4.X hdparm displays device names backwards? ;)

[Shawn Starr]

This is what the device names are:

hda: FUJITSU MPE3064AT, ATA DISK drive
hdb: WDC AC32500H, ATA DISK drive

here's what they are with hdparm:

dev/hda:

 Model=UFIJST UPM3E60A4 T                      , FwRev=DE0--380,
SerialNo=            50256499

/dev/hdb:

 Model=DW CCA2305H0                            , FwRev=210.H721,
SerialNo=DWW-3T06418895 2

hehe, might wanna fix that ;-)

Shawn.

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Re: [PROBLEM]: Under 2.4.X hdparm displays device names backwards? ;)

[davej]

On Sat, 27 Jan 2001, Shawn Starr wrote:

> This is what the device names are:
> hda: FUJITSU MPE3064AT, ATA DISK drive
> hdb: WDC AC32500H, ATA DISK drive
> here's what they are with hdparm:
>  Model=UFIJST UPM3E60A4 T                      , FwRev=DE0--380,
>  Model=DW CCA2305H0                            , FwRev=210.H721,
>
> hehe, might wanna fix that ;-)

This is correct behaviour.
You want hdparm -i not hdparm -I which reads info from the drive
without doing endian changes.

regards,

Davej.

-- 
| Dave Jones.        http://www.suse.de/~davej
| SuSE Labs

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Re: [NOT PROBLEM]: Under 2.4.X hdparm displays device names backwards?;)

[Shawn Starr]

Oh, I never noticed that though. Yes, -i does display it correctly.

davej@suse.de wrote:

> On Sat, 27 Jan 2001, Shawn Starr wrote:
>
> > This is what the device names are:
> > hda: FUJITSU MPE3064AT, ATA DISK drive
> > hdb: WDC AC32500H, ATA DISK drive
> > here's what they are with hdparm:
> >  Model=UFIJST UPM3E60A4 T                      , FwRev=DE0--380,
> >  Model=DW CCA2305H0                            , FwRev=210.H721,
> >
> > hehe, might wanna fix that ;-)
>
> This is correct behaviour.
> You want hdparm -i not hdparm -I which reads info from the drive
> without doing endian changes.
>
> regards,
>
> Davej.
>
> --
> | Dave Jones.        http://www.suse.de/~davej
> | SuSE Labs

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Re: [PROBLEM]: Under 2.4.X hdparm displays device names backwards? ;)

[David Ford]

-I is what is read directly off the drive, -i interprets it.  IIRC, it's been
this way for a while..or it's just that I've used 2.4 for a while :)  In any
case, it's byte swap issue.  WD becomes "WDC AC" would become "DW CCA" , i.e.
"WD",  "C ", and "AC" etc.

-d

Shawn Starr wrote:

> This is what the device names are:
>
> hda: FUJITSU MPE3064AT, ATA DISK drive
> hdb: WDC AC32500H, ATA DISK drive
>
> here's what they are with hdparm:
>
> dev/hda:
>
>  Model=UFIJST UPM3E60A4 T                      , FwRev=DE0--380,
> SerialNo=            50256499
>
> /dev/hdb:
>
>  Model=DW CCA2305H0                            , FwRev=210.H721,
> SerialNo=DWW-3T06418895 2
>
> hehe, might wanna fix that ;-)
>
> Shawn.
>
> -
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo@vger.kernel.org
> Please read the FAQ at http://www.tux.org/lkml/

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