Bug 236825 - invalid map value 0 from ata-piix. Finds CD drive, but not disks.
invalid map value 0 from ata-piix. Finds CD drive, but not disks.
Product: Fedora
Classification: Fedora
Component: mkinitrd (Show other bugs)
All Linux
medium Severity medium
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Assigned To: Peter Jones
David Lawrence
: Reopened
Depends On:
Blocks: FC7Blocker FCMETA_SATA
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Reported: 2007-04-17 16:30 EDT by Jesse Keating
Modified: 2013-01-09 21:35 EST (History)
6 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
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Clone Of:
Last Closed: 2007-05-21 18:26:16 EDT
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RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

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Description Jesse Keating 2007-04-17 16:30:26 EDT
During boot up only the CD is detected, the disk isn't.

See http://people.redhat.com/pjones/img_0501.jpg
Comment 1 Jesse Keating 2007-04-17 16:39:31 EDT
Machine is an intel mac mini core solo.  Will get lspci momentarily.
Comment 2 Jesse Keating 2007-04-23 15:08:39 EDT
Hrm, I'm away from my desk this week, what information do you need?  I'll have
somebody fire it up and look at it.
Comment 3 Dave Jones 2007-04-23 15:37:51 EDT
you mentioned lspci :)
Comment 4 Jesse Keating 2007-04-23 16:05:24 EDT
Well yeah, but i wasn't sure that was actually needed.  I'll try to get somebody
to do that.
Comment 5 Jarod Wilson 2007-04-23 16:41:46 EDT
Well, kernel 2.6.20-1.3094.fc7 has no such problems, it sees the hard disk in
this very same mini without a problem.
Comment 6 Dave Jones 2007-04-23 16:51:19 EDT
spooky.   must have been a side-effect of the recent ATA hpa fixes. (though this
device doesn't have a HPA).
Comment 7 Jarod Wilson 2007-04-24 10:03:04 EDT
We still have problems once we try to boot this kernel (3094) off the installed
system. The installer has no issues, but the initrd falls over, the last few
messages being about not finding any logical volumes and failing to mount
/dev/root. Seems we've made mkinitrd unhappy somehow...
Comment 8 Jarod Wilson 2007-04-24 10:32:59 EDT
Got it booting. Seems to be a timing issue. Inserting a 10-second delay into the
initrd managed to do the trick -- scsi_wait_scan alone isn't cutting it here. :(
Comment 9 Jeremy Katz 2007-05-21 18:25:06 EDT
Weren't you installing and booting off of this box today?
Comment 10 Jesse Keating 2007-05-21 18:26:16 EDT
Yeah, thought I closed this bug, whoops.

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