Re: 2.6.14-rc4-mm1 and later: second ata_piix controller is invisible

From: Jeff Garzik
Date: Sat Oct 29 2005 - 14:26:18 EST


Max Kellermann wrote:
Hi Andrew,

since 2.6.14-rc4-mm1, my second ata_piix (SATA) controller does not
show up in dmesg, effectively hiding /dev/sdb. 2.6.14-rc2-mm2 and
older (with the same kernel config) were ok, the same for Linus'
kernels: 2.6.14-rc5 without -mm1 has /dev/sdb, too.

0000:00:1f.2 IDE interface: Intel Corp. 82801EB (ICH5) Serial ATA 150
Storage Controller (rev 02) (prog-if 8f [Master SecP SecO PriP PriO])
0000:00:1f.2 0101: 8086:24d1 (rev 02)

This PCI device (on-board on an Asus P4 mainboard) has two SATA
connectors, showing up as ata1/sda and ata2/sdb.

dmesg from 2.6.14-rc5:

Thanks for this report. Would it be possible for you to test 2.6.14 (release) and 2.6.14-git1, as additional data points?

Once its out, I might ask you to try 2.6.14-git2 (tonight's upcoming snapshot) as well.

Regards,

Jeff




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