usb keyboard drivers should be loaded before keyboard input is required

Bug #12552 reported by Alexander Finger
8
Affects Status Importance Assigned to Milestone
lowmem (Ubuntu)
Invalid
Medium
Unassigned

Bug Description

When installing on a 128MB-iMac (1st gen), I get a low memory warning.
This low memory warning requires keystroke confirmation.
But (usb) keyboard drivers are note yet loaded, so the installation is deadlocked.

Revision history for this message
Matt Zimmerman (mdz) wrote :

I don't think that 128M should require a lowmem install. Are you able to boot
the live CD, or another Linux environment? What do you see in /proc/meminfo?

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Matt Zimmerman (mdz) wrote :

Please respond

Revision history for this message
Alexander Finger (af) wrote :

(In reply to comment #1)
> I don't think that 128M should require a lowmem install. Are you able to boot
> the live CD, or another Linux environment? What do you see in /proc/meminfo?

Unfortunately, I don't even get to the point of having a shell; the nasty bit is
that the Lowmem-warning Dialog pops up before the usb drivers are loaded.

I will try to get hold of a live iso image next week and give it a try.

Still - it would be done with changing order of things in the inst. procedure.

rgds
af

Revision history for this message
Alexander Lindert (kleinalex) wrote :

not only for MacPC's impossible, also for P400 celeron 1GB Harddisk

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Dennis Kaarsemaker (dennis) wrote :

Does this bug still occur in Breezy?

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Tor Harald Thorland (linux-strigen) wrote :

It's been a verry long time since something has happend on this bug....
Has something happend with it? Can it still be confirmed?

Revision history for this message
Colin Watson (cjwatson) wrote :

Although the low memory warning will no longer pop up with 128MB (so I predict that the original reporter will not be able to reproduce the bug with Dapper directly), it may still be reproducible when booting with the 'mem=32M' kernel option.

Looking at the code, USB modules *should* be loaded before the lowmem warning, so perhaps the real problem is that the kernel can't drive your USB keyboard, which might in turn be due to incorrect BIOS settings.

Revision history for this message
Colin Watson (cjwatson) wrote :

(Er. Or substitute Open Firmware where I said BIOS, perhaps ...)

Revision history for this message
Albrecht Mühlenschulte (a7p) wrote : Still present?

Is this problem still present in Edgy Eft?

Colin Watson (cjwatson)
Changed in lowmem:
assignee: kamion → nobody
Revision history for this message
Albrecht Mühlenschulte (a7p) wrote :

No activity on this report for the last 4 month -> considered fixed -> rejected

Feel free to reopen it, if it is still an issue with feisty.

Changed in lowmem:
status: Unconfirmed → Rejected
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