readahead adds 50 seconds to boot time w/intrepid ibex
Bug #262311 reported by
Fernando Miguel
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
readahead (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Bug Description
Ubuntu (and also Fedora) are trying to make the boot of a system be the shortest possible, but on my system, readahead is adding up to 90 seconds to my boot time.
I've attached my lastest bootchart log and my dmesg.
On dmesg between line 505 and 506, it's visible the 90 sec pause.
[ 8.869740] ieee1394: Host added: ID:BUS[0-00:1023] GUID[00e0180003
[ 104.088084] udevd version 124 started
Did you consider the first part of this?
http:// ubuntuforums. org/showthread. php?t=254263
I mean
boot,
go into the grub,
modify the boot string adding profile at the end.
Could you time a cold boot before and after?
G.