[LinuxBIOS] #86: filo sata boot delay patch
LinuxBIOS
svn at openbios.org
Thu Aug 2 18:08:02 CEST 2007
#86: filo sata boot delay patch
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Reporter: ward | Owner: somebody
Type: defect | Status: new
Priority: major | Milestone:
Component: code | Version: v2
Keywords: | Dependencies:
Patchstatus: patch needs work |
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I've been using the attached patch to filo on machines that need to boot
from SATA disks. It's only necessary on cold boot, as the problem is the
physical spin-up of the drives.
The patch is very crude, and there have been reports that a shorter delay
is sufficient. I have not had time to test a shorter delay, and I suspect
that the length of the delay might depend somewhat on the drives used.
Ideally there would be a way for FILO to see if the boot was cold or warm
so that it could apply the delay in the cold-boot case only. Also, this
delay should be configurable in FILO's Config file.
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Ticket URL: <http://tracker.linuxbios.org/trac/LinuxBIOS/ticket/86>
LinuxBIOS <http://www.linuxbios.org/>
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