Re: Problem setting dma using pata_it821x driver in vanilla 2.6.23.12 and gentoo-sources 2.6.23-r3

2008-01-13 Thread Marc Howard Zuckman
On Sun, 13 Jan 2008, Alan Cox wrote: $ hdparm --Istdin hdparm.out ATA device, with non-removable media Model Number: Integrated Technology Express Inc Serial Number: G! Standards: Likely used: 1 Configuration: Logical max current

Re: Problem setting dma using pata_it821x driver in vanilla 2.6.23.12 and gentoo-sources 2.6.23-r3

2008-01-12 Thread Marc Howard Zuckman
On Sun, 13 Jan 2008, Tejun Heo wrote: Does this change anything? And, yeah, I really wanna see the hdparm --Istdout too. I applied the patch to libata-core.c. A scsi device, /dev/sdb, was recognized, but partition /dev/sdb1 (where all the data resides) is not seen. Boot log messages and

Re: Problem setting dma using pata_it821x driver in vanilla 2.6.23.12 and gentoo-sources 2.6.23-r3

2008-01-10 Thread Marc Howard Zuckman
On Wed, 9 Jan 2008, Tejun Heo wrote: hdparm -d1 isn't supported (yet). pata_it821x will configure DMA automatically. OK. So prior to rebooting 2.3.23.12 (boot log attached), I disabled hdparm for my hde raid array during the boot process. However, after booting, hdparm still shows that dma