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Bug 292346 - Install-x86-minimal-20091027.iso doesn't see hard drive on Acer Aspireone AO751h
Summary: Install-x86-minimal-20091027.iso doesn't see hard drive on Acer Aspireone AO751h
Status: RESOLVED WONTFIX
Alias: None
Product: Gentoo Release Media
Classification: Unclassified
Component: Installer (show other bugs)
Hardware: x86 Linux
: High major (vote)
Assignee: Gentoo Genkernel Maintainers
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2009-11-08 07:43 UTC by Walter Dnes
Modified: 2013-05-30 19:58 UTC (History)
2 users (show)

See Also:
Package list:
Runtime testing required: ---


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Description Walter Dnes 2009-11-08 07:43:31 UTC
I did the install via USB stick (set up by unetbootin), because this netbook has no CD/DVD.  After the boot, there was no indication of any hard drive.  "fdisk -l" showed only /dev/sda (i.e. the stick with the minimal install).  I ended up doing the install under Knoppix, which did see the hard drive.

Reproducible: Always

Steps to Reproduce:
1.Insert USB key with Install-x86-minimal-20091027 into USB port and boot
2.After bootup, execute "fdisk -l"
3.

Actual Results:  
The only storage device present was /dev/sda, i.e. the USB stick that the machine had just booted from.

Expected Results:  
/dev/sda should be the Acer's hard drive
/dev/sdb should be the USB stick

For the hard drive, "lspci -v" (under Knoppix) showed...
"Kernel driver in use: pata_sch"

In "make menuconfig" during the install, I selected...

Device Drivers
  Serial ATA (prod) and Parallel ATA (experimental) drivers
    ATA SFF support
      Intel SCH PATA support

...and it booted up properly.

Suggested resolution is to include the "pata_sch" module in the minimal install image.
Comment 1 Ben Kohler gentoo-dev 2013-05-30 16:44:45 UTC
On current minimal install isos, this pata_sch driver is available for modprobe but not loaded automatically by the initramfs.  Should this bug remain open?
Comment 2 Rick Farina (Zero_Chaos) gentoo-dev 2013-05-30 19:58:23 UTC
(In reply to Ben Kohler from comment #1)
> On current minimal install isos, this pata_sch driver is available for
> modprobe but not loaded automatically by the initramfs.  Should this bug
> remain open?

Honestly I lean towards this being one of those situations where the user may just add "doload=pata_sch" on their kernel line.  There are lots of non standard devices and I don't believe we are here to support everything, no one wants a 75MB initramfs.