Re: Kernel 2.6.18 and above

2007-04-20 Thread Benjamin Herrenschmidt
I'm CC'ing linux-ide... looks like the disk which you say is 20GB is misdetected by the IDE layer as being 2GB. Ok, so we have: > >> Probing IDE interface ide0... > >> hda: WDC WD800JB-00FMA0, ATA DISK drive > >> hdb: IC35L020AVVN07-0, ATA DISK drive > >> hda: Enabling Ultra DMA 4 > >> hdb: Enabl

Re: Kernel 2.6.18 and above

2007-04-20 Thread Mike
Benjamin Herrenschmidt wrote: I'm CC'ing linux-ide... looks like the disk which you say is 20GB is misdetected by the IDE layer as being 2GB. Ok, so we have: Probing IDE interface ide0... hda: WDC WD800JB-00FMA0, ATA DISK drive hdb: IC35L020AVVN07-0, ATA DISK drive hda: Enabling Ultra DMA 4

Re: Kernel 2.6.18 and above

2007-04-20 Thread Bartlomiej Zolnierkiewicz
On Friday 20 April 2007, Benjamin Herrenschmidt wrote: > I'm CC'ing linux-ide... looks like the disk which you say is 20GB is > misdetected by the IDE layer as being 2GB. > > Ok, so we have: > > > >> Probing IDE interface ide0... > > >> hda: WDC WD800JB-00FMA0, ATA DISK drive > > >> hdb: IC35L020

Re: Kernel 2.6.18 and above

2007-04-20 Thread Benjamin Herrenschmidt
> Since this is a 2.6.17->2.6.18 regression narrowing the problem down to > the specific changeset (or at least -git or even -rc) seems like a most > promising way in discovering the source of the issue. Dunno... unless I missed something in the logs, both 2.6.17 and .18 seem to report initially

Re: Kernel 2.6.18 and above

2007-04-21 Thread Mark Lord
Bartlomiej Zolnierkiewicz wrote: On Friday 20 April 2007, Benjamin Herrenschmidt wrote: I'm CC'ing linux-ide... looks like the disk which you say is 20GB is misdetected by the IDE layer as being 2GB. .. And here you can see that the partition map tries to use about 20GB... so there is a discre