Hi,

I wrote: ============================= Udpcast (2.6.20.4udpcast kernel) doesn't see Dell Optiplex 320's hard drive. It uses b44 driver (network) and pata_atiixp driver. But only /dev/hda (cdrom) is found.

Thus, using SysRescCD (2.6.18.6-fd03 kernel), there isn't any trouble. Do you understand why? =============================

Some precisions: SysRescCD lspci: ============================= 00:00.0 Host bridge: ATI Technologies Inc Radeon Xpress 200 Host Bridge (rev 01) 00:01.0 PCI bridge: ATI Technologies Inc RS480 PCI Bridge 00:12.0 IDE interface: ATI Technologies Inc SB600 Non-Raid-5 SATA 00:13.0 USB Controller: ATI Technologies Inc SB600 USB (OHCI0) 00:13.1 USB Controller: ATI Technologies Inc SB600 USB (OHCI1) 00:13.2 USB Controller: ATI Technologies Inc SB600 USB (OHCI2) 00:13.3 USB Controller: ATI Technologies Inc SB600 USB (OHCI3) 00:13.4 USB Controller: ATI Technologies Inc SB600 USB (OHCI4) 00:13.5 USB Controller: ATI Technologies Inc SB600 USB Controller (EHCI) 00:14.0 SMBus: ATI Technologies Inc SB600 SMBus (rev 13) 00:14.1 IDE interface: ATI Technologies Inc SB600 IDE 00:14.2 Audio device: ATI Technologies Inc SB600 Azalia 00:14.3 ISA bridge: ATI Technologies Inc SB600 PCI to LPC Bridge 00:14.4 PCI bridge: ATI Technologies Inc SB600 PCI to PCI Bridge 01:05.0 VGA compatible controller: ATI Technologies Inc RC410 [Radeon Xpress 200] 02:09.0 Ethernet controller: Broadcom Corporation BCM4401-B0 100Base-TX (rev 02) =============================

Modules loaded are: ============================= Module Size Used by b44 20236 0 =============================

And lshw tells this: ============================= *-ide:0 description: IDE interface product: SB600 Non-Raid-5 SATA vendor: ATI Technologies Inc physical id: 12 bus info: pci@00:12.0 logical name: scsi2 version: 00 width: 32 bits clock: 66MHz capabilities: ide bus_master cap_list emulated configuration: driver=ahci latency=64 resources: ioport:fe00-fe07 ioport:fe10-fe13 ioport:fe20-fe27 ioport:fe30-fe33 ioport:fec0-fecf iomemory:dfff6c00-dfff6fff irq:11 *-disk description: SCSI Disk product: WDC WD800JD-75MS vendor: ATA physical id: 0.0.0 bus info: scsi@2:0.0.0 logical name: /dev/sda version: 10.0 serial: XXXXXXXXXXXXXXXXX size: 74GB capabilities: partitioned partitioned:dos configuration: ansiversion=5 =============================

Thanks!