YUM update conflicts: 'glibc' and 'glibc-common' (F11, x86_64)

2009-08-22 Thread Ryan Lynch
Running 'yum update' from the command line, I am getting some file conflicts
between different arch/versions of the 'glibc' and 'glibc-common' packages.
This machine runs F11-x86_64.

Here's the actual error output:


Transaction Check Error:
  file /usr/share/doc/glibc-2.10.1/NEWS from install of glibc-2.10.1-4.i686
conflicts with file from package glibc-2.10.1-2.x86_64
  file /usr/bin/ldd from install of glibc-common-2.10.1-4.i586 conflicts
with file from package glibc-common-2.10.1-2.x86_64
  file /usr/lib/locale/locale-archive.tmpl from install of
glibc-common-2.10.1-4.i586 conflicts with file from package
glibc-common-2.10.1-2.x86_64
  file /usr/share/doc/glibc-common-2.10.1/ChangeLog.bz2 from install of
glibc-common-2.10.1-4.i586 conflicts with file from package
glibc-common-2.10.1-2.x86_64
  file /usr/share/i18n/locales/de_AT from install of
glibc-common-2.10.1-4.i586 conflicts with file from package
glibc-common-2.10.1-2.x86_64


Is this a known issue, or did I screw something up?

Ryan B. Lynch
ryan.b.ly...@gmail.com
-- 
fedora-list mailing list
fedora-list@redhat.com
To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines

Re: YUM update conflicts: 'glibc' and 'glibc-common' (F11, x86_64)

2009-08-22 Thread Ryan Lynch
On Sat, Aug 22, 2009 at 15:44, Kevin J. Cummings <
cummi...@kjchome.homeip.net> wrote:

> On 08/22/2009 03:39 PM, Geoffrey Leach wrote:
> > On 08/22/2009 12:24:08 PM, Kevin J. Cummings wrote:
> >> On 08/22/2009 03:17 PM, Ryan Lynch wrote:
> >>> Running 'yum update' from the command line, I am getting some file
> >>> conflicts between different arch/versions of the 'glibc' and
> >>> 'glibc-common' packages.  This machine runs F11-x86_64.
> >>>
> >>> Here's the actual error output:
> >>>
> >>> 
> >>> Transaction Check Error:
> >>>   file /usr/share/doc/glibc-2.10.1/NEWS from install of
> >>> glibc-2.10.1-4.i686 conflicts with file from package
> >> glibc-2.10.1-2.x86_64
> >>>   file /usr/bin/ldd from install of glibc-common-2.10.1-4.i586
> >> conflicts
> >>> with file from package glibc-common-2.10.1-2.x86_64
> >>>   file /usr/lib/locale/locale-archive.tmpl from install of
> >>> glibc-common-2.10.1-4.i586 conflicts with file from package
> >>> glibc-common-2.10.1-2.x86_64
> >>>   file /usr/share/doc/glibc-common-2.10.1/ChangeLog.bz2 from
> >> install
> >> of
> >>> glibc-common-2.10.1-4.i586 conflicts with file from package
> >>> glibc-common-2.10.1-2.x86_64
> >>>   file /usr/share/i18n/locales/de_AT from install of
> >>> glibc-common-2.10.1-4.i586 conflicts with file from package
> >>> glibc-common-2.10.1-2.x86_64
> >>> 
> >>>
> >>> Is this a known issue, or did I screw something up?
> >>
> >> Something is screwed up.  Possibly on your system.  glibc-common.i586
> >> is
> >> conflicting with glibc-common.i686.  I think you need one and not the
> >> other.  Since you system is a base x86_64, I would suggest trying the
> >> following:
> >>
> >> # yum shell
> >>> remove glibc-common.i586
> >>> install glibc-common.i686
> >>> run
> >>
> >> and see if that helps
> >
> > H ... perhaps install glibc-common.x86_64? i686 is still 32 bit.
>
> Not if its a multi-lib problem.  I assumed that the x86_64 part would
> straighten itself out  But yes, he needs to ensure that all of his
> secondary libs are either all i586 or all i686 (where he has a choice
> between the two) and that they co-exist well with their x86_64
> counterparts (which should be the primary concern anyways).



Here's the output of `yum list installed glibc-common glibc`, for reference:


Installed Packages
glibc.i686  2.10.1-2  installed
glibc.x86_64  2.10.1-2  installed
glibc-common.x86_642.10.1-2  installed


I tried `yum remove glibc.i686`, but it wants to remove 116 packages, for
dependencies.  Mostly, it looks like stuff I installed while getting Skype
for Linux to run, so I'm pretty sure its going to break some things if I
remove it all.

Isn't this a packaging bug?  There's no conflict between my
currently-installed 'glibc.i686' and 'glib.x86_64' (2.10.1-2), although
there is a conflict between the two archs' 'glibc-common' packages.

-Ryan
-- 
fedora-list mailing list
fedora-list@redhat.com
To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines

Re: YUM update conflicts: 'glibc' and 'glibc-common' (F11, x86_64)

2009-08-22 Thread Ryan Lynch
On Sat, Aug 22, 2009 at 16:10, suvayu ali

> wrote:

> Hi Ryan,
>
> 2009/8/22 Ryan Lynch :
> > I tried `yum remove glibc.i686`, but it wants to remove 116 packages, for
> > dependencies.  Mostly, it looks like stuff I installed while getting
> Skype
> > for Linux to run, so I'm pretty sure its going to break some things if I
> > remove it all.
> >
>
> That doesn't sound right, the dependencies for skype should be a lot
> less. somewhere around 60s.


I never said ALL of those packages are related to Skype.

-R
-- 
fedora-list mailing list
fedora-list@redhat.com
To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines

Re: YUM update conflicts: 'glibc' and 'glibc-common' (F11, x86_64)

2009-08-22 Thread Ryan Lynch
On Sat, Aug 22, 2009 at 16:19, Ryan Lynch  wrote:

>
> On Sat, Aug 22, 2009 at 16:10, suvayu ali 
> 
> > wrote:
>
>> Hi Ryan,
>>
>> 2009/8/22 Ryan Lynch :
>> > I tried `yum remove glibc.i686`, but it wants to remove 116 packages,
>> for
>> > dependencies.  Mostly, it looks like stuff I installed while getting
>> Skype
>> > for Linux to run, so I'm pretty sure its going to break some things if I
>> > remove it all.
>> >
>>
>> That doesn't sound right, the dependencies for skype should be a lot
>> less. somewhere around 60s.
>
>
> I never said ALL of those packages are related to Skype.
>
> -R
>

Sorry, I meant to add:

The point is, I can't just remove 'glibc.i686' without breaking some things.
So isn't it irrelevant how many 32-bit packages relate to Skype?
-- 
fedora-list mailing list
fedora-list@redhat.com
To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines

Re: FC11 - flash plugin for Firefox

2009-08-22 Thread Ryan Lynch
>
> If someone knows of another flash plugin that does not have
> this problem, please let me know.


I know of two other options for Flash support under FF on Linux, but both
are worse than Adobe's plugin, in my experience:

 * gnash:  Youtube video and sound work.  Many other flash sites fail.
 * swfdec:  Youtube video works, but I get no audio.  Many other flash sites
fail.

I think the problem is that neither gnash nor swfdec support Flash 10
features--I don't know whether 10 represents a new file format, or just some
extensions.  When the Adobe plugin is installed, FF's about:plugins page
lists both Shockwave 9 and Shockwave 10 support, while it only shows 9 with
gnash/swfdec.

If you want to try them, do a 'yum remove flash-plugin' and then do (for
gnash) `yum install gnash gnash-plugin`, or (for swfdec) do `yum install
swfdec swfdec-gtk swfdec-mozilla gstreamer-ffmpeg`.  I don't know what
happens when both are installed at once, you could certainly try it.  Make
sure to restart FF after installing a new plugin, too.

I'm running F11 x86-64, so it's a little different from your setup.  Maybe
you will get better results than I did.  Good luck.

-Ryan
-- 
fedora-list mailing list
fedora-list@redhat.com
To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines

Re: YUM update conflicts: 'glibc' and 'glibc-common' (F11, x86_64)

2009-08-22 Thread Ryan Lynch
On Sat, Aug 22, 2009 at 16:55, Kevin J. Cummings <
cummi...@kjchome.homeip.net> wrote:

> On 08/22/2009 04:00 PM, Ryan Lynch wrote:
> > On Sat, Aug 22, 2009 at 15:44, Kevin J. Cummings
> > mailto:cummi...@kjchome.homeip.net>>
> wrote:
> >
> > On 08/22/2009 03:39 PM, Geoffrey Leach wrote:
> > > On 08/22/2009 12:24:08 PM, Kevin J. Cummings wrote:
> > >> On 08/22/2009 03:17 PM, Ryan Lynch wrote:
> > >>> Running 'yum update' from the command line, I am getting some
> file
> > >>> conflicts between different arch/versions of the 'glibc' and
> > >>> 'glibc-common' packages.  This machine runs F11-x86_64.
> > >>>
> > >>> Here's the actual error output:
> > >>>
> > >>> 
> > >>> Transaction Check Error:
> > >>>   file /usr/share/doc/glibc-2.10.1/NEWS from install of
> > >>> glibc-2.10.1-4.i686 conflicts with file from package
> > >> glibc-2.10.1-2.x86_64
> > >>>   file /usr/bin/ldd from install of glibc-common-2.10.1-4.i586
> > >> conflicts
> > >>> with file from package glibc-common-2.10.1-2.x86_64
> > >>>   file /usr/lib/locale/locale-archive.tmpl from install of
> > >>> glibc-common-2.10.1-4.i586 conflicts with file from package
> > >>> glibc-common-2.10.1-2.x86_64
> > >>>   file /usr/share/doc/glibc-common-2.10.1/ChangeLog.bz2 from
> > >> install
> > >> of
> > >>> glibc-common-2.10.1-4.i586 conflicts with file from package
> > >>> glibc-common-2.10.1-2.x86_64
> > >>>   file /usr/share/i18n/locales/de_AT from install of
> > >>> glibc-common-2.10.1-4.i586 conflicts with file from package
> > >>> glibc-common-2.10.1-2.x86_64
> > >>> 
> > >>>
> > >>> Is this a known issue, or did I screw something up?
> > >>
> > >> Something is screwed up.  Possibly on your system.
>  glibc-common.i586
> > >> is
> > >> conflicting with glibc-common.i686.  I think you need one and not
> the
> > >> other.  Since you system is a base x86_64, I would suggest trying
> the
> > >> following:
> > >>
> > >> # yum shell
> > >>> remove glibc-common.i586
> > >>> install glibc-common.i686
> > >>> run
> > >>
> > >> and see if that helps
> > >
> > > H ... perhaps install glibc-common.x86_64? i686 is still 32
> bit.
> >
> > Not if its a multi-lib problem.  I assumed that the x86_64 part would
> > straighten itself out  But yes, he needs to ensure that all of
> his
> > secondary libs are either all i586 or all i686 (where he has a choice
> > between the two) and that they co-exist well with their x86_64
> > counterparts (which should be the primary concern anyways).
> >
> >
> >
> > Here's the output of `yum list installed glibc-common glibc`, for
> reference:
> >
> > 
> > Installed Packages
> > glibc.i686  2.10.1-2  installed
> > glibc.x86_64  2.10.1-2  installed
> > glibc-common.x86_642.10.1-2  installed
> > 
> >
> > I tried `yum remove glibc.i686`, but it wants to remove 116 packages,
> > for dependencies.  Mostly, it looks like stuff I installed while getting
> > Skype for Linux to run, so I'm pretty sure its going to break some
> > things if I remove it all.
>
Ryan,
>You are barking up the wrong tree.  Your problem is
> glibc-common.i586.  Something is trying to install this package and it
> conflicts with your currently installed glibc-common.i686.
> You need to track down where that dependency is coming from and deal
> with it.



No, I'm pretty sure that's the right tree :-)  I didn't post the whole
output of 'yum update', though, so that's not your fault.  See below.



> > Isn't this a packaging bug?  There's no conflict between my
> > currently-installed 'glibc.i686' and 'glib.x86_64' (2.10.1-2), although
> > there is a conflict between the two archs' 'glibc-common' packages.
>
>
> Possibly, but we need to know what is causing it first.  i586/i686 are
> not meant 

Re: YUM update conflicts: 'glibc' and 'glibc-common' (F11, x86_64)

2009-08-22 Thread Ryan Lynch
On Sat, Aug 22, 2009 at 17:48, Ryan Lynch  wrote:

> On Sat, Aug 22, 2009 at 16:55, Kevin J. Cummings <
> cummi...@kjchome.homeip.net> wrote:
>
>> On 08/22/2009 04:00 PM, Ryan Lynch wrote:
>> > On Sat, Aug 22, 2009 at 15:44, Kevin J. Cummings
>> > mailto:cummi...@kjchome.homeip.net>>
>> wrote:
>> >
>> > On 08/22/2009 03:39 PM, Geoffrey Leach wrote:
>> > > On 08/22/2009 12:24:08 PM, Kevin J. Cummings wrote:
>> > >> On 08/22/2009 03:17 PM, Ryan Lynch wrote:
>> > >>> Running 'yum update' from the command line, I am getting some
>> file
>> > >>> conflicts between different arch/versions of the 'glibc' and
>> > >>> 'glibc-common' packages.  This machine runs F11-x86_64.
>> > >>>
>> > >>> Here's the actual error output:
>> > >>>
>> > >>> 
>> > >>> Transaction Check Error:
>> > >>>   file /usr/share/doc/glibc-2.10.1/NEWS from install of
>> > >>> glibc-2.10.1-4.i686 conflicts with file from package
>> > >> glibc-2.10.1-2.x86_64
>> > >>>   file /usr/bin/ldd from install of glibc-common-2.10.1-4.i586
>> > >> conflicts
>> > >>> with file from package glibc-common-2.10.1-2.x86_64
>> > >>>   file /usr/lib/locale/locale-archive.tmpl from install of
>> > >>> glibc-common-2.10.1-4.i586 conflicts with file from package
>> > >>> glibc-common-2.10.1-2.x86_64
>> > >>>   file /usr/share/doc/glibc-common-2.10.1/ChangeLog.bz2 from
>> > >> install
>> > >> of
>> > >>> glibc-common-2.10.1-4.i586 conflicts with file from package
>> > >>> glibc-common-2.10.1-2.x86_64
>> > >>>   file /usr/share/i18n/locales/de_AT from install of
>> > >>> glibc-common-2.10.1-4.i586 conflicts with file from package
>> > >>> glibc-common-2.10.1-2.x86_64
>> > >>> 
>> > >>>
>> > >>> Is this a known issue, or did I screw something up?
>> > >>
>> > >> Something is screwed up.  Possibly on your system.
>>  glibc-common.i586
>> > >> is
>> > >> conflicting with glibc-common.i686.  I think you need one and not
>> the
>> > >> other.  Since you system is a base x86_64, I would suggest trying
>> the
>> > >> following:
>> > >>
>> > >> # yum shell
>> > >>> remove glibc-common.i586
>> > >>> install glibc-common.i686
>> > >>> run
>> > >>
>> > >> and see if that helps
>> > >
>> > > H ... perhaps install glibc-common.x86_64? i686 is still 32
>> bit.
>> >
>> > Not if its a multi-lib problem.  I assumed that the x86_64 part
>> would
>> > straighten itself out  But yes, he needs to ensure that all of
>> his
>> > secondary libs are either all i586 or all i686 (where he has a
>> choice
>> > between the two) and that they co-exist well with their x86_64
>> > counterparts (which should be the primary concern anyways).
>> >
>> >
>> >
>> > Here's the output of `yum list installed glibc-common glibc`, for
>> reference:
>> >
>> > 
>> > Installed Packages
>> > glibc.i686  2.10.1-2  installed
>> > glibc.x86_64  2.10.1-2  installed
>> > glibc-common.x86_642.10.1-2  installed
>> > 
>> >
>> > I tried `yum remove glibc.i686`, but it wants to remove 116 packages,
>> > for dependencies.  Mostly, it looks like stuff I installed while getting
>> > Skype for Linux to run, so I'm pretty sure its going to break some
>> > things if I remove it all.
>>
> Ryan,
>>You are barking up the wrong tree.  Your problem is
>> glibc-common.i586.  Something is trying to install this package and it
>> conflicts with your currently installed glibc-common.i686.
>> You need to track down where that dependency is coming from and deal
>> with it.
>
>
>
> No, I'm pretty sure that's the right tree :-)  I didn't post the whole
> output o

Re: FC11 - flash plugin for Firefox

2009-08-23 Thread Ryan Lynch
If you search for 'leigh123' and 'flash-plugin' and '64 bit' and 'rpm'
on fedoraforums.org, there is a very nice RPM and yum repo for Adobe's
64-bit flash-plugin. The packager keeps it reasonably well updated,
too.

-Ryan


On 2009-08-23, John Aldrich  wrote:
> Coming into this discussion late, but there *is* a Beta version of Flash
> for x86_64 linux here: http://labs.adobe.com/downloads/flashplayer10.html
>
> Scroll down to the bottom and you'll find the link to the download.
>
> --
> fedora-list mailing list
> fedora-list@redhat.com
> To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
> Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines
>


-- 
Ryan B. Lynch
ryan.b.ly...@gmail.com

-- 
fedora-list mailing list
fedora-list@redhat.com
To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines


Re: moving a working fedora install from old to new hardware?

2009-08-24 Thread Ryan Lynch
Two routes that have worked OK for me in similar circumstances:


1) KVM virtualization: If your hardware supports VT, the old image
will basically work with zero changes. Do a basic install w/ libvirt
on the new hardware, then 'dd' the whole physical drive image to a
file on the new box, and create a new virt guest.
Editing ifcfg-eth* files is about the only change you'll make, and
the performance is quite good. (For bonus points, switch it to
'virtio' disks/nics--a little extra work, which boosts IO
performance.)


2) Manual w/ 'rsync' assistance: Manually migrating isn't hard--it's
not like Windows, there's no install-time HAL magic that you can't
change. Plus, there are tools (like rsync, and the install ISO) that
make it a lot easier. Here's the steps:

 - Partitioning/formatting: Boot the new machine with an install ISO
and get your LVM partitons set up. Its easiest to just let it install
a quick, barebones setup, accepting defaults except for the LVM you
need. (If you know manual fdisk, LVM, and makefs.* usage, any old boot
disk will do, and you can just partition/format it.)

 - Creating mount points: (still on the new machine running the
boot/install disk) Create any mount point dirs in your new LVM root,
and mount the LVM volumes on them. Update your existing ftstab on the
old box, at this point, to remove any old mounts and add these new
ones.

 - Copying filesystem(s): (back on the new machine, but leave the new
one booted w/ that ISO and network-accessible) Run 'rsync' (over GigE,
ideally) with the (I think) -a, -H, -A, and -X options, plus the
option to copy SElinux context (I forget it, but it's in the man
page). Copy from the existing root to the new box's dir that is the
new root's temp mount point.

(After this, all on the new box.)

 - Initrd creation: Fedora creates initrds at kernel install time,
usually in the RPM post script, using the 'mkinitrd' script. Exact
usage depends on your version, but it's not hard--google has some
examples, as does FedoraForum. Or, if using the install ISO, you can
enter a Chroot and use 'rpm -E ...' to remove the existing kernel
package, followed by 'rpm -ih ...' to re-install it.

 - GRUB installation: Again, you'll have to look up the exact method
for you version, but the install ISO and Chroot make this pretty easy.

After rebooting the new box, you should be in business--just modify
your ifcfg-eth* files and off you go.

(I realize #2 is a bit more than your question asked for--apologies if
I overran your needs, there.)


On 2009-08-24, Robert P. J. Day  wrote:
>
>   what is the preferred way to migrate a working fedora install from
> an aging box to a newer one?  an extra complication is that the old
> server has a single root filesystem with everything in it, while the
> new, super-fast box is a dual drive system that will be using LVM.  so
> a simple byte-for-byte clone using "dd" isn't an option.
>
>   so is there a fedora way to say, "make *this* box look just like
> *that* box, but do it intelligently"?
>
> rday
> --
>
> 
> Robert P. J. Day   Waterloo, Ontario, CANADA
>
> Linux Consulting, Training and Annoying Kernel Pedantry.
>
> Web page:  http://crashcourse.ca
> Twitter:   http://twitter.com/rpjday
> 
>
> --
> fedora-list mailing list
> fedora-list@redhat.com
> To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
> Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines
>


-- 
Ryan B. Lynch
ryan.b.ly...@gmail.com

-- 
fedora-list mailing list
fedora-list@redhat.com
To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines


Re: FC11 - flash plugin for Firefox

2009-08-24 Thread Ryan Lynch
On 2009-08-23, Markus Kesaromous  wrote:
> Well, I am no longer runing 64 bit kernel. Since I migrated to F11, I am
> using the 32 bit kernel.

Ah--I did see that, earlier, sorry.  The other comment about 64-bit
threw me off.


> Also, I did have to resort to the Adobe version 10 flash plugin.
> AFA cpu load, it seems to have the lowest load: 70% of cpu while
> a video is playing. As I said in my first post, the trouble with the
> Adobe flash 10 is this: if I play a video, and after it finishes, I do not
> close the window. I switch to other tabs or other tasks. If I come
> back and try to play any other video, or even if I try to replay
> the same video, I get totally stuttetered sound and then a repetitive
> echo of some unitelligible sound.  Does adobe even know about this problem?

I haven't had quite that level of problems--with Adobe 64-bit Flash, I
have no major complaints.  Full-screen video is slow, but I'm not sure
whether Adobe or my Intel GPU is to blame for that.


> I wonder if any graphics chips will provide a flash decoder so that
> all the host has to do is send the flash stream directly to the graphics
> controller.

While truly *awesome*, I don't think it will happen.  I imagine it
would be much, much cheaper and easier for Adobe to fund a couple more
programmers on the Linux Flash port, than for anybody to commission a
dedicated HW design and incorporate it into GPUs.  Adobe underfunds
Linux development because of a perceived lack of desktop market
share--they don't see enough Linux users to justify the costs.  If
Linux market share ever grows big enough, Adobe's cheapest option will
just be to improve the Linux port.

I don't think 3rd parties could build/sell the hardware, either--Adobe
seems to have shut down F/OSS Flash 10 implementations (Patents? I
don't actually know.).  Whatever the cause, though, I think the same
cost-evaluation logic applies to 3rd parties:  If you could get
permission/exemption to implement Flash 10, wouldn't it be cheaper
just to improve Adobe's Linux software port, or write your own, rather
than design chips?

But I could be wrong about the comparative design costs--this is just
my wild speculation.

-R

-- 
fedora-list mailing list
fedora-list@redhat.com
To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines


Re: Anyone using Skype on FC11 ?

2009-08-28 Thread Ryan Lynch
>  sudo wget -O /etc/pki/rpm-gpg/RPM-GPG-KEY-skype
>> http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xD66B746E
>>
>> sudo wget -O /etc/yum.repo.d/skype.repo
>> http://fedorasolved.org/multimedia-solutions/skype.repo
>>
>
Also, have you tried Skype for MID, yet?  I think the version is 3.0.0.93,
but I'm not sure whether that's in the same version # scheme as regular
Skype.  It's a modifed client intended for Linux MIDs (Mobile Internet
Devices).

 * http://www.skype.com/go/getskype-mid

I am running it now, on Fedora 11, and it works pretty well with my Logitech
QuickCam 9000 USB.  It seems to like PulseAudio, after I uncommented and
changed some settings.

 * high-priority = yes
 * nice-level = 3
 * default-fragments = 8
 * default-fragment-size-msec = 5

You may not need all of those, I'm not 100% sure which ones solved my
problems.  (Basically, I was getting sound so choppy that it sounded like
short, sharp bursts of static--totally unusable.)  After changing settings,
do a `killall pulseaudio`, and then restart your client apps (pulseaudio
should be automatically restarted when a client requests it).

I haven't gotten around to making an F11 RPM spec file, yet, but the manual
installation is dead simple:

 * Untar to '/usr/share/skype/',
 * copy the 'skype' script 'skype.bin' binary executables to '/usr/bin', and
 * edit the 'skype' script so that it points to the correct binary path

There are a few missing features in MID, but I haven't missed them.

-Ryan
-- 
fedora-list mailing list
fedora-list@redhat.com
To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines

Re: Where is pulseaudio started?

2009-08-28 Thread Ryan Lynch
On Wed, Aug 26, 2009 at 13:03, Jonathan Ryshpan  wrote:

> On Wed, 2009-08-26 at 09:25 +0200, Roberto Ragusa wrote:
> > stan wrote:
> > > If you are using the default Fedora setup, you have your own version of
> > > pulse started when you log in.  I notice that it also can be started by
> > > programs that need its services, and that seems to be gconf-helper.
> >
> > Isn't "autospawn" activated by default in /etc/pulse/client.conf?
> > That means you can have pulseaudio started by who knows what.
>
> I don't think so.  On my system (Fedora-11 vanilla) autospawn is
> commented out.


"autospawn" is the default setting.  They listed in the file anyway for
documentary purposes.

In order to disable it, you would un-comment that line and set it manually.

-Ryan
-- 
fedora-list mailing list
fedora-list@redhat.com
To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines

Multiple IP addresses without aliasing?

2009-08-28 Thread Ryan Lynch
Do the Fedora network init scripts support additional secondary IP
addresses without the use of alias labels?  Does an option for IPv4
addresses exist that works like IPV6ADDR_SECONDARIES?

I just skimmed /usr/share/doc/initscripts-*/sysconfig.txt, but I
didn't see anything to that effect, so I'm guessing the answer is no,
and I have to use aliases and 'ifcfg-eth?:0' files.

-R

Ryan B. Lynch
ryan.b.ly...@gmail.com

-- 
fedora-list mailing list
fedora-list@redhat.com
To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines


Re: Multiple IP addresses without aliasing?

2009-08-28 Thread Ryan Lynch
On Fri, Aug 28, 2009 at 17:36, Sam Varshavchik wrote:
> Ryan Lynch writes:
>
>> Do the Fedora network init scripts support additional secondary IP
>> addresses without the use of alias labels?  Does an option for IPv4
>> addresses exist that works like IPV6ADDR_SECONDARIES?
>>
>> I just skimmed /usr/share/doc/initscripts-*/sysconfig.txt, but I
>> didn't see anything to that effect, so I'm guessing the answer is no,
>> and I have to use aliases and 'ifcfg-eth?:0' files.
>
> Yes, at least for IPv4. There is absolutely no support from the GUI, but you
> can manually install /etc/sysconfig/network-scripts/ifcfg-ethX:Y. For
> example, I have an ifcfg-eth1 and an ifcfg-eth1:1, with a second IP address.
> Just copy ifcfg-ethX to ifcfg-ethX:1, and stick in an additional IP address.

That's exactly what I'm trying to avoid--I don't want Fedora to add
the 'eth0:0', 'eth0:1', etc. labels.  I'm wondering if the init
scripts support multiple addresses WITHOUT aliases.

-- 
fedora-list mailing list
fedora-list@redhat.com
To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines


Re: Anyone using Skype on FC11 ?

2009-08-28 Thread Ryan Lynch
On Fri, Aug 28, 2009 at 14:15, jack craig wrote:
> i guess i muffed this one?
>
> 1. i removed the skype.fc10
> 2. i extracted the tarball to /usr/share/skype  (note that i moved
> skype-3.0.0.93/* to /usr/share/skype/..)
> 3. i coped the skype script to /usr/bin and updated it to be, ...
>
> #!/bin/sh
> # Configure this with paths that suit you.  The default should work if you
> run ./skype from the current directory.
> #
> # Example:
> # LD_LIBRARY_PATH=/usr/share/skype/Qt4.4:$LD_LIBRARY_PATH ./skype.bin
> #
> cd /usr/share/skype; LD_LIBRARY_PATH=/usr/share/skype:$LD_LIBRARY_PATH
> ./skype.bin $*
>
> 4. i also copied /usr/share/skype/skype.bin to /usr/bin/.
>
> But! after launch, i put in my passwd and it comes back with, 'unable to
> access skype data files'.
>
> does my error jump out at you?

Hmm... You're using a different modification than what I meant.
Here's what I have in my '/usr/bin/skype' script:

LD_LIBRARY_PATH=/usr/share/skype:$LD_LIBRARY_PATH /usr/bin/skype.bin $*

If I had to guess, I'd say that the LD_LIBRARY_PATH setting is where
'skype.bin' looks for its config file (which should be at
'/usr/share/skype/skype.conf', based on how we both did your
installations).  So I don't know that changing to my usage will work
for you--try it, see what happens.

-R

-- 
fedora-list mailing list
fedora-list@redhat.com
To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines


Re: Multiple IP addresses without aliasing?

2009-08-28 Thread Ryan Lynch
On Fri, Aug 28, 2009 at 17:59, Mike Wright wrote:
> Ryan Lynch wrote:
>>
>> On Fri, Aug 28, 2009 at 17:36, Sam Varshavchik
>> wrote:
>>>
>>> Ryan Lynch writes:
>>>
>>>> Do the Fedora network init scripts support additional secondary IP
>>>> addresses without the use of alias labels?  Does an option for IPv4
>>>> addresses exist that works like IPV6ADDR_SECONDARIES?
>>>>
>>>> I just skimmed /usr/share/doc/initscripts-*/sysconfig.txt, but I
>>>> didn't see anything to that effect, so I'm guessing the answer is no,
>>>> and I have to use aliases and 'ifcfg-eth?:0' files.
>>>
>>> Yes, at least for IPv4. There is absolutely no support from the GUI, but
>>> you
>>> can manually install /etc/sysconfig/network-scripts/ifcfg-ethX:Y. For
>>> example, I have an ifcfg-eth1 and an ifcfg-eth1:1, with a second IP
>>> address.
>>> Just copy ifcfg-ethX to ifcfg-ethX:1, and stick in an additional IP
>>> address.
>>
>> That's exactly what I'm trying to avoid--I don't want Fedora to add
>> the 'eth0:0', 'eth0:1', etc. labels.  I'm wondering if the init
>> scripts support multiple addresses WITHOUT aliases.
>>
> I've never been able to find a solution to that that didn't require running
> another script.  /etc/rc.local is a kind of "catch all".  There are also
> /etc/sysconfig/network-scripts/ifup-post and ifdown-post.
>
> Using iproute2 certainly gives good control.
>
>  ip address add 10.20.30.40/8 dev eth0
>  ip address add 10.20.30.41/16 dev eth0
>  ip address add 10.20.30.42/24 dev eth0
>  ip address add 10.20.30.43/32 dev eth0
>  ip address add 192.168.1.1/24 dev eth0
>
> is an example of how to add addresses to an interface.
>
> You may also use the same command to setup routes for your new found
> diversity of addresses :)

I'm familiar with the manual method.  What I'm wondering, now, is
whether the init scripts support any method that achieve the same
effect.

-R

-- 
fedora-list mailing list
fedora-list@redhat.com
To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines


Re: Multiple IP addresses without aliasing?

2009-08-29 Thread Ryan Lynch
On 2009-08-29, Bill Davidsen  wrote:
> Note, adding a address via "ip" works in some odd ways you might not expect,
> and
> you have to set up routing by hand as well. What is wrong with the alias
> method
> which works for the rest of us?


I'm aware of the differences in how iproute2 constructs interfaces,
and the command syntax, (I do a lot of rule-based routing work), but I
appreciate the concern.

I can believe that you've never encountered an application or
situation where aliased interfaces become awkward.  I didn't think it
was asking a lot, to believe me that they do exist.  But it sounds
like maybe you don't, so here goes:

 * Have you ever tried versioning your system/build configurations in SVN?
 * And did any of those system/build configurations include
'ifcfg-eth0:0'-style alias config files?
 * And then, did you try checking out those config SVN repos, for
developer access, on Windows workstations?

If you don't have that experience, or something similar, then I can
understand why you don't appreciate my grumbling over a "method which
works for the rest of us."

-- 
fedora-list mailing list
fedora-list@redhat.com
To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines


See the options that were passed to a currently-loaded kernel module?

2009-09-21 Thread Ryan Lynch
Running 'modinfo ' shows me all of the available module
options that could be passed to the module called MODULE_NAME.  But I
want to know what options were actually passed when the current
instance of the module was loaded.

I know I can look at the values under
'/sys/module//parameters/' and find a pseudofile
containing the value of each option parameter.  But is there a
standard utility that can parse this stuff and format it, or do I have
to roll my own, here?

-Ryan



Ryan B. Lynch
ryan.b.ly...@gmail.com

-- 
fedora-list mailing list
fedora-list@redhat.com
To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines


Re: Fedora 10 auto mounting

2009-10-25 Thread Ryan Lynch
On Sun, Oct 25, 2009 at 16:41, Aaron Konstam  wrote:
> On Sun, 2009-10-25 at 12:28 -0500, Rod Rook wrote:
>> Is there any way I can configure Fedora 10 to mount not all but
>> certain hard drives automatically?
>>
>> There must a config file somewhere.
>>
>> Thank you for your input in advance.
> Is this not what fstab allows you to do?

Aaron,

The OP mentioned "automount" in the subject line. I assume that he
wants to use the automounter because he doesn't want to have to create
a separate /etc/fstab entry for every single current and future
device. As far as I know, '/etc/fstab' can't help with this.

Does that sound right, Rod?

As for how to actually configure the automounter: No idea, sorry.

-Ryan

-- 
fedora-list mailing list
fedora-list@redhat.com
To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines


Passing arguments to initrd's 'init' script.

2009-05-11 Thread Ryan Lynch
Is it possible to pass arguments from the kernel (boot) command line to the
'init' script located in my initrd?  If so, is there a best-practice method
for doing this?

Looking at the non-initrd system init script '/etc/event.d/rcS', I see that
it just reads '/proc/cmdline' and looks for relevent tokens:

{{{
for t in $(cat /proc/cmdline); do
case $t in
-s|single|S|s) runlevel="S" ;;
[1-9])   runlevel="$t" ;;
esac
done
}}}

I assume that the initrd's 'init' script has access to this same
information, at least after it mounts '/proc'.  Is there some reason not to
use this from the initrd, or is it acceptable?

This is related to a larger question I have about 'mkinitrd' and the 'init'
script:  Why does 'mkinitrd' hard-code the name of the LVM root device,
among other things, instead of reading it from the 'root=' parameter on the
boot command line?  Wouldn't it make more sense to dynamically pick up the
root device on each boot, using a method similar to the 'rcS' script, above?

-Ryan
-- 
fedora-list mailing list
fedora-list@redhat.com
To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines

CPU frequency scaling problems in F10

2009-04-20 Thread Ryan Lynch
I'm using the latest F10 updates on a Dell Inspiron 8600 notebook (Pentium M
1.4 GHz), and the CPU frequency scaling appears to be malfunctioning.  I
think this is a new issue, but it's hard to say--I only noticed it recently,
but it's possible that I just wasn't paying attention.

Basically, the system won't let me set the CPU frequency to the maximum
(1400 MHz), and it keeps fluctuating between 1000 and 1200 MHz as the load
on the system changes.  Also, the fluctuations are kind of random:  Even if
the load average is above 2.0 and rising, the frequency will stay at 1000
MHz as the box starts to choke up.  The machine is basically unuseable under
KDE4, right now--I'm struggle just to type this email.

I tried selecting the "performance" option from the system tray applet,
which I've read is supposed to peg the CPU frequency at the highest level.
 No effect.  I've also tried exiting from the applet, killing the HAL cpu
daemon, and setting manual minimum/maximum values via Sysfs.  This last
trick rejected 1400 MHz as a valid setting, even though Sysfs reports it as
one of the available frequencies, and in any event it wouldn't stick--the
machine switched back to 1000 MHz after a few minutes.

I'm not running 'cpuspeed' or 'cpufreqd' or anything like that, as far as I
know.

Is there something I'm missing, here?

-Ryan
-- 
fedora-list mailing list
fedora-list@redhat.com
To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines

PackageKit run scheduling?

2009-04-22 Thread Ryan Lynch
PackageKit has been driving me nuts, lately.  It will kick off installing
updates in the middle of the day, while I'm trying to work, which drives my
load average up to 3 or 4, basically making the machine unusable.

Is there a way to control when PackageKit runs?  I'd like to schedule it to
download and install all updates at 3 AM, every night.

Alternatively, how do I disable PackageKit entirely?

-Ryan
-- 
fedora-list mailing list
fedora-list@redhat.com
To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines

Re: CPU frequency scaling problems in F10

2009-04-23 Thread Ryan Lynch
I fixed this, so in case anybody else runs into a similar problem, here you
go:

 As I understand it, a kernel ACPI facility called "PPC", related to how
processors express their capabilities to the OS, is faulty, or the machine
BIOS is faulty. Either way, this PPC facility is incorrectly warning the CPU
Frequency scaling facility that the CPU is running too fast, which causes
the scaling facility to slow down unnecessarily.


This requires a kernel or BIOS update to fix, but there is a decent
workaround: Set the 'processor' module parameter called 'ignore_ppc' from
the default '0' value to '1'. At runtime, you can set it via the R/W SysFS
node '/sys/module/processor/parameters/ignore_ppc'. At boot time, use the
option 'processor.ignore_ppc=1'--I added this to 'grub.conf'.


See
http://kerneltrap.org/index.php?q=mailarchive/linux-kernel/2008/5/23/1922554/threadfor
more information.


On Mon, Apr 20, 2009 at 2:40 PM, Ryan Lynch  wrote:

> I'm using the latest F10 updates on a Dell Inspiron 8600 notebook (Pentium
> M 1.4 GHz), and the CPU frequency scaling appears to be malfunctioning.  I
> think this is a new issue, but it's hard to say--I only noticed it recently,
> but it's possible that I just wasn't paying attention.
>
> Basically, the system won't let me set the CPU frequency to the maximum
> (1400 MHz), and it keeps fluctuating between 1000 and 1200 MHz as the load
> on the system changes.  Also, the fluctuations are kind of random:  Even if
> the load average is above 2.0 and rising, the frequency will stay at 1000
> MHz as the box starts to choke up.  The machine is basically unuseable under
> KDE4, right now--I'm struggle just to type this email.
>
> I tried selecting the "performance" option from the system tray applet,
> which I've read is supposed to peg the CPU frequency at the highest level.
>  No effect.  I've also tried exiting from the applet, killing the HAL cpu
> daemon, and setting manual minimum/maximum values via Sysfs.  This last
> trick rejected 1400 MHz as a valid setting, even though Sysfs reports it as
> one of the available frequencies, and in any event it wouldn't stick--the
> machine switched back to 1000 MHz after a few minutes.
>
> I'm not running 'cpuspeed' or 'cpufreqd' or anything like that, as far as I
> know.
>
> Is there something I'm missing, here?
>
> -Ryan
>
-- 
fedora-list mailing list
fedora-list@redhat.com
To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines

Re: new install, Firewall, anti-virus?

2009-11-10 Thread Ryan Lynch
Hey, Jim:

On Tue, Nov 10, 2009 at 19:15, Jim Douglas  wrote:
> Is the firewall up and running by default effective? It's a home machine but
> I plan on adding a web server.

The default Fedora firewall is pretty good. Just make sure that the
'iptables' service is running (should be, by default). You can use the
GUI 'system-config-services' tool to look at what's running, or run
'sudo service iptables status' from the command line.

About that web server... See below for an opinion on that.

> What is the best anti-virus?

In my experience, most Linux users/systems don't bother. I think it's
generally considered to be a low-probability threat on Linux. You can
certainly use ClamAV (open-source signature-based AV), but I don't
know how much it will integrate with your other programs' usage.
You're almost definitely NOT going to find the kind of comprehensive,
all-seeing, all-knowing, checks-all-file-access AntiVirus suite that
you've grown to know in the Windows world.

Here are some basic local desktop usage rules that should keep you pretty safe:

 - Run a firewall that blocks unsolicited Internet traffic.
 - Don't run anything as 'root'. Configure and use 'sudo', and keep
the password checking turned on, even though it's a little hassle.
 - Keep any data that you want to protect in your home directory, and
remove access to your home dir for "other" (non-owner, non-group)
users.
 - Make regular backups of your home directory, and store your backups
on physically separate media (a remote machine, maybe, or an external
hard drive). Keep your backup disk physically disconnected when you're
not making/restoring a backup, or at least change the ownership and
permissions of the stored backups so that only 'root' can access or
modify them.

Now, about your web server: Lots of people do this, and it can be
perfectly safe. BUT: Any internet-accessible service represents a
potential vector of attack. If you take the precautions outlined
above, but you poke a hole in the firewall to allow HTTP/HTTPS traffic
to your web server, you have to treat that web server process a little
more carefully. Read up on securing your web server, and make sure you
understand the security mechanisms (SELinux, chroot, privilege
separation, filesystem perms, etc.) that are in place. You will
probably be OK--a little effort/knowledge will make the next guy a
bigger target than you.

Good luck.

-Ryan

-- 
fedora-list mailing list
fedora-list@redhat.com
To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines


Re: Upgrades driving me crazy....

2009-11-11 Thread Ryan Lynch
Hi, Michael,

On Wed, Nov 11, 2009 at 17:35, Michael Pawlowsky  wrote:
> Is FC simply a bad choice for enterprise production.
>
> I'm starting to want to try CentOS soon. Unfortunately this will mean not
> always being able to take advantage of the latest features in software and
> so on.
>
> So I was just wondering what other people in this situation do?


I really don't understand something, here. First, you blast Fedora for
its high-speed upgrade treadmill. OK, fair enough--that gets on my
nerves, too, at times.

But then, near the end of your email, you complain that Red Hat/CentOS
lacks the newest updates. Huh? Which is it--do you want the updates,
or not?

-Ryan

-- 
fedora-list mailing list
fedora-list@redhat.com
To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines


Re: internet (without LAN) monthly traffic statistics

2009-11-18 Thread Ryan Lynch
On Wed, Nov 18, 2009 at 09:27, Dj YB  wrote:
> iptraf is really complicated and require too many changes,
> vnstat doesn't support the separation using single interface...
> any help on this matter will be greatly appreciated.

Cacti is good at this, and I think MRTG can do it, too. But neither of
those is simple to set up. I'd give them a try, though, you might do
OK.

Depending on exactly what numbers you need, NTop is also a
possibility. It's dead easy to set up, and it's capable of breaking
out separate interfaces. The level of detail will be enormous, but
it's actually (IMHO) much easier/faster to get running than either
Cacti or MRTG.

If you're good with any scripting languages, you might want to
consider just polling the kernel's interface counters, yourself, via a
regular 'cron' job. That might not be an option, though, depending on
your skill level.

-Ryan

-- 
fedora-list mailing list
fedora-list@redhat.com
To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines


Re: How to import a Fedora Core 7 era KVM Image to Fedora 12?

2009-11-25 Thread Ryan Lynch
On Tue, Nov 24, 2009 at 23:40, Michael N. Moran  wrote:
> I recently installed Fedora 12 after using Fedora Core 7
> for last couple of years. I have a Windoze KVM/Qemu image
> that I would like to import to run on my shiny new Fedora
> 12.
>
> I've launched Virtual Machine Manager, but it doesn't seem
> to like my old .raw image file.
>
> Any pointers?


Two suggestions:

 - Your description of the problem is pretty vague, which makes it
kind of hard to help you. If you can thoroughly document the steps you
took and the specific failure behavior you saw, maybe somebody could
help identify your problem.

 - There is a mailing list specifically for libvirt:
https://www.redhat.com/mailman/listinfo/libvir-list. You'll probably
get more useful suggestions if you post a detailed description of your
problem to that list.

-Ryan

-- 
fedora-list mailing list
fedora-list@redhat.com
To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines


Re: Default keyring for NetworkManager

2009-11-28 Thread Ryan Lynch
On Sat, Nov 28, 2009 at 07:20, Frank Elsner  wrote:
> On Fri, 27 Nov 2009 13:26:39 + Marko Vojinovic wrote:
> First of all: Do not use Network Manager.

I don't get it--why should he not use NetworkManager?

-Ryan

-- 
fedora-list mailing list
fedora-list@redhat.com
To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines


Re: installing fedora packages on RHEL -- how bad the craziness?

2009-12-04 Thread Ryan Lynch
On Fri, Dec 4, 2009 at 08:31, Martin Airs  wrote:
> Could you not install from sources
>
> get poppler.?.?.?.src.rpm
>
> then rpmbuild --rebuild poppler.?.?.?.src.rpm
>
> that should build you a centos rpm


At work, some of my colleagues prefer to compile and install from
source into '/usr/local' for non-distro software. I happen to think
that way of doing things is just a whole lot of extra work for
nothing. Usually, I prefer to use the route that Martin describes:
Rebuild the Fedora SRPM on your CentOS/RH box, and install the
binaries that it outputs.

Usually, libraries will be backwards-compatible, so you don't need to
worry about breaking any existing deps. (This is why most packages
will just express specifically-versioned deps as "Library X, at any
version greater than Y.Z"--future revisions of the library past Y.Z
probably aren't going to remove any functionality or break any
existing expectations.)

But often enough, newer versions of some package will break existing
behavior. Python is a good example of this: Fedora broke older Zope
applications that depended on older Python versions when it moved to
Python 2.6, which raised a small amount of Cain with the users of the
broken Zope apps. (Fedora's official philosophy is that they don't
want to stall their progress, or make extra work for the distro
maintainers, just because some random app developer is too busy to
update his code to use the latest Zope/Python. I happen to think it's
a reasonable stance.)

If you find yourself in the latter situation, you do have the option
of convert the original dependency into a 'compat-' style package,
which moves the older version's installed files into a different path
on the filesystem, so that you can keep both the older and newer
versions installed at the same time. In the case of the Python
2.4->2.6 transition, one of the 3rd-party YUM repos (I think ATRPMs,
but it might be RPMFusion) built a package called 'compat-python24'
that moved the Python installation from '/usr/lib/python' to
'/usr/lib/python24' (and similarly for '/usr/bin', etc.). So 2.6 is
your default Python if you call '/usr/bin/python', but 2.4 is
available if you call '/usr/bin/python24', instead.

But it can be a heck of a lot of work to convert everything, and then
you become responsible for maintaining the 'compat-' package, too. I
think that the extra work is the reason why Fedora doesn't usually
just do this by default. There are exceptions, but only with good
reasons attached.

-Ryan

-- 
fedora-list mailing list
fedora-list@redhat.com
To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines


Re: Getting rid of /boot

2009-12-04 Thread Ryan Lynch
On Fri, Dec 4, 2009 at 19:45, Marc Wilson  wrote:
> On Fri, Dec 4, 2009 at 4:25 PM, Tom H  wrote:
>
>> I had understood the complexity to be the separate /boot not the use of 
>> lvm...
>
> Actually, the complexity is that Fedora for some insane reason still
> defaults to using LVM for everything *other* than /boot.  This brings
> no benefit to most users.


With all due respect, the fact that one of us can't imagine the need
for some technology doesn't say much, one way or another, about
whether a general use case exists. In general, I find this attitude
amusing, but you may have a point W.R.T. LVM.

Some people have high skill and comfort levels working with LVM, and
find all sorts of helpful uses for it. (Me, for instance.) But I work
with more experienced UNIX/Linux admins who start cussing and moaning
whenever they need to interact with it, and if you offer to help, the
answer is often something along the lines of "You can help by getting
rid of LVM!" I see similar sentiments on the mailing lists, too--some
people really dislike it.

I wonder whether it might be a solution in search of a problem. I can
rattle off a list of LVM applications that have helped me, in the past
(live backups w/ snapshotting, transparent expansion across new
disks), but that never seems to convince the anti-LVM crowd. When we
get into lunch-hour debates about the merits and flaws, the usual
responses are along the lines of "But you wouldn't *need* to do any of
those things, if you'd designed your system correctly." I think you
made a similar point, in your emails.

But the flexibility is great, and I can think of dozens of situations
where LVM's features saved me hours and days of time, or an
inconvenient reboot, or just simplified some disk operation for me. I
think the difference is that I know LVM *really* well, so I'm never
frustrated by having to remember how the hell some obscure command
option is supposed to work, or how to recover a VG with a missing PV
when a RAID disk fails.

But just to bring this back to the topic: From the day that Fedora
re-unites /boot and / on a single LVM volume, I will henceforce script
a YUM pre-upgrade hook that automatically takes a "before" snapshot of
the entire system, for idiot-proof rollback if anything gets out of
line. That will be a hell of a neat trick.

-Ryan

-- 
fedora-list mailing list
fedora-list@redhat.com
To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines


Re: Getting rid of /boot

2009-12-04 Thread Ryan Lynch
On Fri, Dec 4, 2009 at 20:13, Matthew Saltzman  wrote:
> Well, it means I can have separate filesystems for things that I don't
> want overwritten if I reinstall (/home, /usr/local, /opt, /var/www,
> etc.) and I can dynamically resize them if they get unbalanced.  That's
> pretty useful.

Out of curiousity, what filesystem do you use to get dynamic shrinking?

-Ryan

-- 
fedora-list mailing list
fedora-list@redhat.com
To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines