Hi Wolfgang,
On Thursday 14 May 2009 15:44:01 Wolfgang Denk wrote:
> > Currently only IDE busses are probed and all possible available devices
> > are listed in the IDE bootup log. Even when devices on the bus are not
> > available. This leads to the following output on the CPCI750:
> >
> > IDE: Bus 0: OK Bus 1: OK
> > Device 0: Model: HITACHI_DK23FA-20J Firm: 00M7A0A0 Ser#: 42D182
> > Type: Hard Disk
> > Capacity: 19077.1 MB = 18.6 GB (39070080 x 512)
> > Device 1: Model: Firm: Ser#:
> > Type: # 1F #
> > Capacity: not available
> > Device 2: Model: SanDisk SDCFB-128 Firm: vde 1.10 Ser#: gmo5i311404
> > Type: Removable Hard Disk
> > Capacity: 122.5 MB = 0.1 GB (250880 x 512)
> > Device 3: Model: Firm: Ser#:
> > Type: # 1F #
> > Capacity: not available
>
> If my understanding is correct, then this is a bug on your hardware.
I don't think so.
> > #endif
> > @@ -727,8 +728,12 @@ skip_bus:
> > if (!ide_bus_ok[IDE_BUS(i)])
> > continue;
> > ide_led(led, 1); /* LED on */
> > - ide_ident(&ide_dev_desc[i]);
> > + ret = ide_ident(&ide_dev_desc[i]);
> > ide_led(led, 0); /* LED off */
> > + if (ret < 0) {
> > + puts("not available\n");
> > + continue;
> > + }
>
> IIRC this should not be needed; normally, ide_bus_ok() should catch
> this.
No. ide_bus_ok() only checks the first drive/device on a bus. If this device
is ok, then all drives from this bus are printed.
Best regards,
Stefan
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