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Re: Advansys SCSI Controller and Fedora 2 kernel 2.6.7-1.494.2.2
- To: silug-discuss@silug.org
- Subject: Re: Advansys SCSI Controller and Fedora 2 kernel 2.6.7-1.494.2.2
- From: "Bryan J. Smith" <b.j.smith@ieee.org>
- Date: Tue, 17 Aug 2004 09:47:24 -0400
- In-Reply-To: <Pine.LNX.4.44.0408161349170.14369-100000@demeter.museum.state.il.us>
- Organization: Southern Illinois Linux Users Group
- References: <Pine.LNX.4.44.0408161349170.14369-100000@demeter.museum.state.il.us>
- Reply-To: silug-discuss@silug.org
- Sender: silug-discuss-owner@silug.org
[ Looks like the wrong CC was made? ]
On Mon, 2004-08-16 at 15:18, Erich Schroeder wrote:
> The kernel#2.6.7-1.494.2.2 errata kernel does not include the advansys
> module, so during the installation it failed and does not complete the
> update of /etc/grub.conf.
Correct, I had this happen too.
The key is that it's not a Fedora thing, but a stock kernel thing.
Several drivers are not considered "2.6 clean" and in newer stock 2.6.x
kernel releases, Linus & co. has organized so these drivers can be
disabled with a single checkbox. Fedora does this, so these drivers
aren't offered.
2.6-based Fedora 2+ (and the planned RHEL 4 release) are striving to be
"as stock as possible." Red Hat (among other vendors) have gotten a lot
of what it wanted in kernel 2.6, and like the improvements overall.
> Apt had, however, gotten to the point of removing the original kernel and
> entry in grub.conf.
Er, no, that did _not_ happen to me. It left my old kernels. Apt-get
_never_ removes older kernels for me at least, they _always_ remain.
But it _would_ be nice if the post-install script would at least build
an initrd with what it _could_ find. I had to do that manually (see #4
and #5 at URL below) -- be sure to _watch_ your apt-get messages!
http://lists.leap-cf.org/pipermail/leaplist/2004-August/039896.html
I am using the apt-get from Fedora.US. If you are using the apt-get
from FreshRPMS.NET, I would _cease_ using it and fetch the one from
Fedora.US. 100% of my apt issues went away 1 year ago when I stopped
using anything from FreshRPMS.NET.
> Trying simple rescue and reinstallion of an earlier kernel didn't work
> right because grubby couldn't find a template.
Do it manually. Mount the filesystems, chroot and run GRUB that way.
> If apt is configured to allow duplicate copies of kernel, it just
> fails to add the new kernel to grub.conf but leaves the system
> rebootable.
That must be the default of one from Fedora.US. I would _never_
automate the removal of old kernels. I do it manually with rpm -e and
editing grub.conf.
> So I have learned:
> It's good to keep the kernel upgrades done by hand
No problems where, but I do watch for crapouts. I did when I did an
"apt-get dist-upgrade" from FC1 -> FC2 (see above URL).
> I'm very glad that several years ago I started keeping my data and OS on
> different partitions, even though I sometime run low on space.
I keep the following on my home workstation:
/
/tmp
/var
/usr
/usr/local
/home/(workstation)
And server:
/
/tmp
/usr
/var
/var/spool
/srv <-- FHS 2.3 (ftp, www, pgsql, etc...)
/home
/home/(user dirs)
/home/(static files)
> Pretty soon it will be time to replace the advansys card with something
> else, I guess. I'm actually not using the card at the moment, but when I
> do it runs an old scanner, luckily not an important hard drive.
Or you _could_ rebuild your kernel from SRPMS. Just modify the .config
to include those "2.6 non-clean" drivers, or the Advansys card
specifically. I do this all the time.
> There is more information on dealing with this at:
> http://www.city-fan.org/ftp/contrib/drivers/advansys/
I was trying to find the homepage. Thanx!
--
Time to switch: http://www.mozilla.org/products/firefox/switch.html
-------------------------------------------------------------------
Bryan J. Smith b.j.smith@ieee.org
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