Bug 20944

Summary:	pdcraid module found no device using smp kernel on live cd 1.4_rc4
Product:	Gentoo Release Media	Reporter:	Martin von Gagern <Martin.vGagern>
Component:	Everything	Assignee:	Daniel Drake (RETIRED) <dsd>
Status:	RESOLVED FIXED
Severity:	normal
Priority:	High
Version:	unspecified
Hardware:	x86
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---

Description Martin von Gagern 2003-05-13 11:49:34 UTC

I tried to install gentoo on a SMP system based on a Tyan Tiger 200 board with
onboard Promise FastTrak 100 software RAID. So I tried booting the SMP kernel
and loading the pdcraid module. This tells me there is no such device. ataraid
itself seems to load OK. The whole thing using the non-SMP gentoo kernel worked
fine, too, so this is how I got my system up & running - in twice the time...

Reproducible: Always
Steps to Reproduce:
1. Boot "smp"
2. "modprobe ataraid" (optional)
3. "modprobe pdcraid"

Actual Results:  
Something like "no such device", if you really need the exact words I'll try
this again, please contact me.


Expected Results:  
Load the module, find my controller, add /dev/ataraid/disc0/*

Comment 1 Martin von Gagern 2003-05-13 11:51:21 UTC

Oh, I forgot: my emerged system with vanilla 2.4.20 SMP kernel and compiled-in pdcraid works fine. So it is possible.

Comment 2 Bob Johnson (RETIRED) gentoo-dev

2003-06-08 07:26:50 UTC

the smp kernel is 2.4.21_pre for the added hardware support, but 
the release used also broke some ata raid drivers.

Comment 3 Bob Johnson (RETIRED) gentoo-dev

2004-10-09 18:45:26 UTC

old bug, reopen if necessary