The SATA, IDE, SMBus controllers don't work on ATI/AMD SB700
Bug #120361 reported by
Henry su
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Debian |
Invalid
|
Undecided
|
Unassigned | ||
Fedora |
Invalid
|
Undecided
|
Unassigned | ||
linux-source-2.6.20 (Ubuntu) |
Won't Fix
|
Undecided
|
Unassigned | ||
linux-source-2.6.22 (Ubuntu) |
Fix Released
|
High
|
Ben Collins |
Bug Description
Description of problem:
Set SATA mode as Combined mode, or native IDE mode,or AHCI mode, installing OS fails on ATI SB700 chipset
Version-Release number of selected component (if applicable):
Ubuntu 7.04
How reproducible:
always
Steps to Reproduce:
1.Set Onchip SATA to be "Combined" mode (native IDE mode,or AHCI mode) in System BIOS.
2.Start installation from ODD.
Actual results:
Cannot find any hard disk.
Expected results:
Hard disk should be detected.
Changed in linux-source-2.6.22: | |
status: | New → Fix Committed |
status: | Fix Committed → Confirmed |
Changed in linux-source-2.6.22: | |
assignee: | nobody → ubuntu-kernel-team |
importance: | Undecided → High |
status: | Confirmed → Triaged |
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ATI/AMD SB700 is a new south bridge chipset, this chipset is not fully supported for lack of the controller device IDs.
four patches should be applied to support this chipset:
1.Patch for combined mode
2.Patch for IDE device ID
3.Patch for SATA device ID
4.Patch for SMBus device ID
the attached file is the patche for combined mode.