After going through many combinations of record speed and drives, I
figured out a few things. I have a motherboard thats flaky. Its a FIC
KA6100 VIA Apollo Pro chip set one of the early slot one mobos. Its
likely a problem in the IDE but it was never all that great so no big
deal its a tosser. As to drive record speed I did see the error rate
increase when the record speed was higher than the reading drives max
speed. Thus if you record at 40X on 40X media then try to read it on a
24X CD the results were more re-reads (you could hear the drive reading
the same spot over and over) and the install had less of a chance at
success. So keep those write speeds lower than that old CD's speed in
the EMC box. I had heard that recording slower than the target drive
read was a good thing and now I have proved it to my self.
Another thing I found, knock off the over clocking for Linux. Once I
dropped off the over clocking of a AMD K6-2+ to its rated 450 from 550
mhz the GUI and Linux in general seemed zippier. It seems the Linux
Kernel likes a low error rate in the memory read dept most likely. The
windows kernel seems to respond to clock speed more. This mobo/proc had
been over clocked for so long I forgot it was. Windows was stable and
the bench marks were improved. Another lesson learned.
Mark
Post by markwayneMy CD burning PC has a dual layer DVD-RW drive a Memorex. I did change CD roms because at first I was getting script parse errors when the install failed. I replaced this drive which wouldn't read CDRW also with a late model TEAC 40X unit out of another PC . I didn't get ant parse errors after that. I also in the process of trouble shooting I lowered the write speed to 24X from 40. It didn't seem to make a difference maybe you have to drop it further to see a change. I am gong to get to the bottom of this as soon as I have time. I'll report back later. I have a could of ideas to try like hooking up the DVD burner in the EMC box for the install to see if that makes the install go smooth. I don't want Linux / EMC rubies to have this experience so I want to know what is causing it.
I love that apt for updating. the best Debian related thing I think.
Thanks for the input,
Mark
-----Original Message-----
Sent: Sep 6, 2005 9:40 AM
Subject: Re: [Emc-users] BDI-4.25 released.
Post by paul_cMost of the changes are security related bug fixes, along with a small bug fix
to EMC. There is no need to do a full reinstall from 4.23 to 4.25, although
if you are upgrading from 4.20 or earlier, it may be easier..
Using synaptic go to Edit->Add CD-ROM, the disk will be scanned - Selecting
Status & Installed(Upgradeable), you can pick out the packages that have
changed.
apt-cdrom add
apt-get upgrade
Is it possible to upgrade 4.23 to 4.25 without downloading the entire iso, by
fetching the revised packages directly from the repository(s)?
Regards,
John Kasunich
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