Bug 487163

Summary: mkinitrd fails to load required disk controller modules before looking for software raids
Product: [Fedora] Fedora Reporter: Jarod Wilson <jarod>
Component: mkinitrdAssignee: Peter Jones <pjones>
Status: CLOSED RAWHIDE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: high Docs Contact:
Priority: high    
Version: rawhideCC: hdegoede, jarmstrong, katzj, pjones, wtogami
Target Milestone: ---   
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2009-03-17 14:02:27 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
mkinitrd -v w/o any preload added (from ppc64 box that needs ipr)
none
mkinitrd -v w/preload ipr added none

Description Jarod Wilson 2009-02-24 16:35:53 UTC
Description of problem:
mkinitrd fails to include required disk controller modules lately. Two boxes of mine that work just fine with F10 fail to boot w/rawhide. One is an x86_64 machine w/its root volume on a sata_svw-driven controller, one is a ppc64 machine w/its root volume on an ipr-driven controller. If I manually run mkinitrd w/--preload={sata_svw,ipr}, then the machines can boot again.

Possibly of relevance, both have their root volumes on software RAID arrays.

Version-Release number of selected component (if applicable):
mkinitrd-6.0.78-1.fc11


How reproducible:
Install rawhide mkinitrd and kernel on a box that doesn't have its root volume on a disk attached to a controller which has its module built into the kernel now.

Comment 1 Hans de Goede 2009-02-24 19:13:21 UTC
Hmm,

Can you please run mkinitrd -v .... &> log on this boxes and attach the resulting log files?

Thanks!

Comment 2 Jarod Wilson 2009-02-26 15:53:39 UTC
Created attachment 333341 [details]
mkinitrd -v w/o any preload added (from ppc64 box that needs ipr)

Comment 3 Jarod Wilson 2009-02-26 15:54:38 UTC
Created attachment 333342 [details]
mkinitrd -v w/preload ipr added

Here ya go. Can also provide remote access to the box, if so desired.

Comment 4 Jarod Wilson 2009-02-26 15:57:30 UTC
Hadn't actually looked at those closely 'til now. Both include the ipr module, but w/o the preload, the software raid module gets loaded first, and the arrays aren't found because the disks aren't accessible yet. I never see any evidence of the disk controller module actually loading though, even after the raid module has already loaded.

Comment 5 Hans de Goede 2009-02-26 19:05:29 UTC
I don't think the order of loading the modules is the issue. Access to a box with this problem would be great, can you contact me on irc about this? I'm hansg both on internal irc as on freenode.

Comment 6 Jarod Wilson 2009-03-17 14:02:27 UTC
Okay, so this seems to have been a transient rawhide failure, probably kernel-side, which is now resolved on both my ipr and sata_svw boxes w/2.6.29-rc8 and later, no work-arounds required at all to get them booting properly.