Re: Moving /tmp to tmpfs makes it useful

2012-05-26 Thread Andrey Rahmatullin
On Sat, May 26, 2012 at 03:24:02AM +0800, Thomas Goirand wrote: > > /tmp 8,0G 60M 8,0G1% /tmp > > Does this count as "large files"? > > As "a lot of small-only files"? > > > Exactly how is this a practical explanation and example? :/ > Are you saying that in *

Packages still in experimental but removed in unstable

2012-05-26 Thread Luca Falavigna
Hi, I generated a list of source packages which have been removed from unstable, but are still kept into experimental for some reason. I excluded those which seem maintained, and generated a dd-list of the remaining ones. I will file removal bugs for them within the end of June if nobody claims th

Re: Packages still in experimental but removed in unstable

2012-05-26 Thread Julien Cristau
On Sat, May 26, 2012 at 12:09:53 +0200, Luca Falavigna wrote: > Debian X Strike Force >xserver-xorg-video-v4l > This should be kept around, and a newer version uploaded to unstable. Cheers, Julien signature.asc Description: Digital signature

Re: Moving /tmp to tmpfs makes it useful

2012-05-26 Thread Weldon Goree
On Fri, 25 May 2012 21:56:55 -0400 Ted Ts'o wrote: > > The major difference is that tmpfs pages only get written out to swap > when the system is under memory pressure. In contrast, pages which > are backed by a filesystem will start being written to disk after 30 > seconds _or_ if the system i

Re: Moving /tmp to tmpfs makes it useless

2012-05-26 Thread Weldon Goree
On Fri, 25 May 2012 15:12:03 -0400 Nikolaus Rath wrote: > Weldon Goree writes: > > If only ext*fs supported quotas... > > Aren't quotas only for non-root and per file system? I think we're > already safe from non-root filling up / because of the reserved 5%. Yes, but I was thinking of a multi-

Re: Moving /tmp to tmpfs makes it useful

2012-05-26 Thread Serge
2012/5/26 Clint Byrum: > On laptops and other power sensitive devices, this is pretty critical. > Hypothetical: I have 2GB of RAM, and I want to watch a 50MB video file > on a connection that will take, say, 10 minutes to cache the whole thing > (and its a 10 minute video). > With a regular file

/tmp on multi-FS set-ups, or: block users from using /tmp?

2012-05-26 Thread Ivan Shmakov
> Weldon Goree writes: > On Fri, 2012-05-25 at 10:02 -0400, Nikolaus Rath wrote: >> I think having / and /tmp share the same file system is a bad idea, >> because then writing lots of stuff to /tmp would potentially fill up >> the root file system (that typically also includes /var) an

Bug#674662: general: While closing the Run Command application in kde desktop, its shadow remains after its closed.

2012-05-26 Thread Shankar Menon
Package: general Severity: minor Dear Maintainer, *** Please consider answering these questions, where appropriate *** * What led up to the situation? * What exactly did you do (or not do) that was effective (or ineffective)? * What was the outcome of this action? * What outcome

Re: Moving /tmp to tmpfs makes it useful

2012-05-26 Thread Thomas Goirand
On 05/26/2012 04:40 PM, Andrey Rahmatullin wrote: > On Sat, May 26, 2012 at 03:24:02AM +0800, Thomas Goirand wrote: > >>> /tmp 8,0G 60M 8,0G1% /tmp >>> Does this count as "large files"? >>> As "a lot of small-only files"? >>> >>> >> Exactly how is th

Re: Moving /tmp to tmpfs makes it useful

2012-05-26 Thread Andrey Rahmatullin
On Sat, May 26, 2012 at 10:47:37PM +0800, Thomas Goirand wrote: > >>> /tmp 8,0G 60M 8,0G1% /tmp > >>> Does this count as "large files"? > >>> As "a lot of small-only files"? > >>> > >>> > >> Exactly how is this a practical explanation and example? :/ >

Re: Moving /tmp to tmpfs makes it useful

2012-05-26 Thread Thomas Goirand
On 05/26/2012 01:33 PM, Clint Byrum wrote: > On laptops and other power sensitive devices, this is pretty critical. > > Hypothetical: I have 2GB of RAM, and I want to watch a 50MB video file > on a connection that will take, say, 10 minutes to cache the whole thing > (and its a 10 minute video). >

Re: Moving /tmp to tmpfs makes it useful

2012-05-26 Thread François Bottin
On 05/26/2012 04:47 PM, Thomas Goirand wrote: Try playing a 2h video with flash, and see that 60 MB isn't enough... If Adobe Flash is broken, then fix it! -- To UNSUBSCRIBE, email to debian-devel-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debia

default settings should be sane

2012-05-26 Thread Carlos Alberto Lopez Perez
I think that we should keep in mind that this is not about whether tmpfs for /tmp is good or bad, or it gives a 3-second performance gain when unpacking a tarball on /tmp, but about the sane default setting. default settings are meant to be *sane* settings that prioritize stability over performan

Re: Moving /tmp to tmpfs makes it useless

2012-05-26 Thread Carlos Alberto Lopez Perez
On 25/05/12 12:20, Henrique de Moraes Holschuh wrote: > On Fri, 25 May 2012, Salvo Tomaselli wrote: >>> Because paging out a couple Gigabytes is veery different from >>> writing a couple Gigabytes to disk, of course. >> >> Yes because writing that on disk will only block the thread performing t

Re: Moving /tmp to tmpfs makes it useful

2012-05-26 Thread Thomas Goirand
On 05/26/2012 11:14 PM, François Bottin wrote: > On 05/26/2012 04:47 PM, Thomas Goirand wrote: >> Try playing a 2h video with flash, and see that 60 MB isn't enough... > > If Adobe Flash is broken, then fix it! > > I will let you ask the sources from Adobe, create an alternative *that works*. I wil

Re: Moving /tmp to tmpfs makes it useful

2012-05-26 Thread Russ Allbery
Thomas Goirand writes: > I will let you ask the sources from Adobe, create an alternative *that > works*. I will also let you fix all the other apps that we mentioned > that have the same kind of issues. But *IN THE MEAN WHILE*, until you > are done with this huge and important work, let's not ch

Re: Moving /tmp to tmpfs makes it useful

2012-05-26 Thread Carlos Alberto Lopez Perez
On 26/05/12 19:13, Russ Allbery wrote: > Thomas Goirand writes: > >> I will let you ask the sources from Adobe, create an alternative *that >> works*. I will also let you fix all the other apps that we mentioned >> that have the same kind of issues. But *IN THE MEAN WHILE*, until you >> are done

Re: Moving /tmp to tmpfs makes it useful

2012-05-26 Thread Russ Allbery
Carlos Alberto Lopez Perez writes: > On 26/05/12 19:13, Russ Allbery wrote: >> I find some of the assertions in this thread confusing. I've been >> using tmpfs /tmp on my laptop for quite some time and have watched >> hour-long movies via the Adobe Flash player and have never noticed any >> unex

Re: Moving /tmp to tmpfs is fine

2012-05-26 Thread Wookey
I hesitate to prolong this thread further, but I do have a couple of data points. (and couldn't let Neil's nonsense go). +++ Neil Williams [2012-05-25 16:15 +0100]: > > So instead of fixing the defaults you suggest everybody to drop the > > programs they use (mc, firefox, mysql)? ;) > > On machin

Bug#674680: ITP: gcin-table-dayi3 -- Dayi 3 table for gcin input method

2012-05-26 Thread 魏銘廷
Package: wnpp Severity: wishlist Owner: "Yao Wei (魏銘廷)" * Package name: gcin-table-dayi3 * URL : http://hyperrate.com/dir.php?eid=67 * License : Proprietary (Not modifiable) Description : Dayi 3-key table for gcin input method This is one of the Chinese input method

Bug#674684: ITP: qpdfview -- tabbed PDF viewer

2012-05-26 Thread Benjamin Eltzner
Package: wnpp Severity: wishlist Owner: Benjamin Eltzner * Package name: qpdfview Version : 0.2.2 Upstream Author : Adam Reichold * URL : https://launchpad.net/qpdfview * License : GPL-3 Programming Lang: C++ Description : tabbed PDF viewer -- To

Re: Moving /tmp to tmpfs makes it useful

2012-05-26 Thread Carlos Alberto Lopez Perez
On 26/05/12 19:43, Russ Allbery wrote: > Carlos Alberto Lopez Perez writes: >> On 26/05/12 19:13, Russ Allbery wrote: > >>> I find some of the assertions in this thread confusing. I've been >>> using tmpfs /tmp on my laptop for quite some time and have watched >>> hour-long movies via the Adobe

Re: /tmp on multi-FS set-ups, or: block users from using /tmp?

2012-05-26 Thread Andrei POPESCU
On Sb, 26 mai 12, 21:29:30, Ivan Shmakov wrote: > > … But that makes me recall a solution to both the /tmp and quota > issues I've seen somewhere: use ~/tmp/ instead of /tmp. This > way, user's temporary files will be subject to exactly the same > limits as all the other h

Re: /tmp on multi-FS set-ups, or: block users from using /tmp?

2012-05-26 Thread Ted Ts'o
On Sat, May 26, 2012 at 09:29:30PM +0700, Ivan Shmakov wrote: > … But that makes me recall a solution to both the /tmp and quota > issues I've seen somewhere: use ~/tmp/ instead of /tmp. This > way, user's temporary files will be subject to exactly the same > limits as all

Re: Moving /tmp to tmpfs makes it useful

2012-05-26 Thread Russ Allbery
Carlos Alberto Lopez Perez writes: > On 26/05/12 19:43, Russ Allbery wrote: >> Carlos Alberto Lopez Perez writes: >>> http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=666096 >> That bug contains little actual information, not even what software was >> being used. > Ok... so you want a prove?

Re: Moving /tmp to tmpfs makes it useful

2012-05-26 Thread François Bottin
On 05/26/2012 07:08 PM, Thomas Goirand wrote: On 05/26/2012 11:14 PM, François Bottin wrote: On 05/26/2012 04:47 PM, Thomas Goirand wrote: Try playing a 2h video with flash, and see that 60 MB isn't enough... If Adobe Flash is broken, then fix it! I will let you ask the sources from Adobe,

Re: /tmp on multi-FS set-ups, or: block users from using /tmp?

2012-05-26 Thread Jean-Christophe Dubacq
On 26/05/2012 20:32, Ted Ts'o wrote: > On Sat, May 26, 2012 at 09:29:30PM +0700, Ivan Shmakov wrote: >> … But that makes me recall a solution to both the /tmp and quota >> issues I've seen somewhere: use ~/tmp/ instead of /tmp. This >> way, user's temporary files will be subject to

Re: Moving /tmp to tmpfs is fine

2012-05-26 Thread Mike Hommey
On Sat, May 26, 2012 at 06:59:35PM +0100, Wookey wrote: > I hesitate to prolong this thread further, but I do have a couple of > data points. (and couldn't let Neil's nonsense go). > > +++ Neil Williams [2012-05-25 16:15 +0100]: > > > So instead of fixing the defaults you suggest everybody to drop

Re: Moving /tmp to tmpfs makes it useful

2012-05-26 Thread Mike Hommey
On Sat, May 26, 2012 at 08:20:46PM +0200, Carlos Alberto Lopez Perez wrote: > On 26/05/12 19:43, Russ Allbery wrote: > > Carlos Alberto Lopez Perez writes: > >> On 26/05/12 19:13, Russ Allbery wrote: > > > >>> I find some of the assertions in this thread confusing. I've been > >>> using tmpfs /t

Re: Debian documentation permalinks

2012-05-26 Thread Philip Ashmore
On 05/26/2012 06:53 AM, Jonathan Callen wrote: > On 05/25/2012 10:03 PM, Philip Ashmore wrote: >> Hi there. >> >> First, here's what I'm talking about - >> http://en.wikipedia.org/wiki/Permalink >> Unfortunately Wikipedia doesn't offer permalinks itself, so >> hopefully the above link won't "rot".

Re: Moving /tmp to tmpfs is fine

2012-05-26 Thread Salvo Tomaselli
> Or, it should get clever and not unpack everything. There are plenty of > software that are able to read into archives without extracting from > them. You can't do it for a .tar.gz or a .tar.bz and they are the most common kind of archive. -- Salvo Tomaselli -- To UNSUBSCRIBE, email to deb

Re: /tmp on multi-FS set-ups, or: block users from using /tmp?

2012-05-26 Thread Serge
2012/5/26 Andrei POPESCU wrote: > Maybe trying to kill two birds with one stone, but what if the display > managers would set TMPDIR to ~/tmp/ (or ~/.cache/tmp or whatever)? What's the point of dropping /tmp and then reinventing it in another place on disk? Everyone could just continue using /tmp

Re: Moving /tmp to tmpfs makes it useful

2012-05-26 Thread Joey Hess
Ted Ts'o wrote: > If you're worried about installations which don't have much memory > (i.e., the 512mb netbook), then swap is absolutely mandatory, I would > think! Not really. I have no legitimate programs that use more than 50% of my 1 gb. I have an SSD. So why enable swap? If chromium goes cr

Re: Moving /tmp to tmpfs makes it useless

2012-05-26 Thread Joey Hess
Henrique de Moraes Holschuh wrote: > In fact it is the other way. We have /var/tmp for the large file since > about forever, and important platforms that have /tmp in memory since the > early 2000's (Solaris) > > And that STILL wasn't enough for people to not screw it up and dump large > file

Re: /tmp on multi-FS set-ups, or: block users from using /tmp?

2012-05-26 Thread brian m. carlson
On Sat, May 26, 2012 at 02:32:15PM -0400, Ted Ts'o wrote: > These days I'd argue that multi-user is such a corner case that it's > not worth optimizing for it as far as defaults are concerned. If > you're trying to run a secure multi-user system, you need to be an > expert system administrator, ke

Re: Moving /tmp to tmpfs makes it useless

2012-05-26 Thread Joey Hess
Josselin Mouette wrote: > Oh stop, there is a difference: in a tmpfs the system doesn’t need to > commit the data on disk, and therefore can write it to disk whenever it > likes, especially when the disk is not too used. There is no need to > keep a journal nor to access the disk several times to u

Re: Moving /tmp to tmpfs makes it useless

2012-05-26 Thread Joey Hess
Ted Ts'o wrote: > The main advantage of tmpfs is that it gets wiped on reboot, and so it > prevents people and applications from thinking that they can keep > stuff in /tmp forever. It's also faster because a file system has to > do extra work to make sure the files are preserved after a reboot.

Re: Moving /tmp to tmpfs makes it useless

2012-05-26 Thread Russ Allbery
Joey Hess writes: > Henrique de Moraes Holschuh wrote: >> In fact it is the other way. We have /var/tmp for the large file since >> about forever, and important platforms that have /tmp in memory since >> the early 2000's (Solaris) >> And that STILL wasn't enough for people to not screw it

Re: Moving /tmp to tmpfs makes it useless

2012-05-26 Thread Joey Hess
Roger Leigh wrote: > I did want to have this for wheezy (#633299). But I lacked the time > and familiarity with the d-i code, and the d-i developers also have > higher priorities. Personally, this d-i developer has as one priority that the system d-i installs be broadly useful. d-i has at times n

Re: Moving /tmp to tmpfs makes it useless

2012-05-26 Thread Carlos Alberto Lopez Perez
On 25/05/12 12:14, Henrique de Moraes Holschuh wrote: > On Fri, 25 May 2012, Thomas Goirand wrote: >> for small files, and in that case, it's faster. In reality, it's >> not that much faster, thanks to Linux caching of the filesystem, > > Under heavy filesystem IO load, yes it is. By several orde

Re: Moving /tmp to tmpfs makes it useless

2012-05-26 Thread Ben Hutchings
On Sat, 2012-05-26 at 16:29 -0400, Joey Hess wrote: > Ted Ts'o wrote: > > The main advantage of tmpfs is that it gets wiped on reboot, and so it > > prevents people and applications from thinking that they can keep > > stuff in /tmp forever. It's also faster because a file system has to > > do ext

Re: /tmp on multi-FS set-ups, or: block users from using /tmp?

2012-05-26 Thread Salvo Tomaselli
> Again, I thought that: > There is a single base directory relative to which user-specific > non-essential (cached) data should be written. This directory is defined > by the environment variable $XDG_CACHE_HOME. > > There is a single base directory relative to which user-specific runtime > file

Re: /tmp on multi-FS set-ups, or: block users from using /tmp?

2012-05-26 Thread Adam Borowski
On Sat, May 26, 2012 at 08:23:31PM +, brian m. carlson wrote: > I work for a company that develops software for shared-hosting > providers. I can guarantee you that multi-user is far from a corner > case. We employ 135 people and are growing, as is the shared-hosting > market. > > For my per

Re: Moving /tmp to tmpfs makes it useless

2012-05-26 Thread Adam Borowski
On Sat, May 26, 2012 at 04:27:01PM -0400, Joey Hess wrote: > Josselin Mouette wrote: > > Oh stop, there is a difference: in a tmpfs the system doesn’t need to > > commit the data on disk, and therefore can write it to disk whenever it > > likes, especially when the disk is not too used. There is no

Re: Debian documentation permalinks

2012-05-26 Thread Jonathan Callen
-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 On 05/26/2012 03:09 PM, Philip Ashmore wrote: > I'm happy and sad with this. Happy that Wikipedia provides > permalink support. Sad that it didn't document it in its article > about permalinks. > > Is there documentation on this feature somewhere? >

Bug#674724: ITP: tunesviewer -- program to access iTunesU media and podcasts

2012-05-26 Thread Rogério Brito
Package: wnpp Severity: wishlist Owner: "Rogério Brito" * Package name: tunesviewer Version : 1.4.99.0 Upstream Author : Luke Bryan , Rogério Theodoro de Brito * URL : https://sf.net/projects/tunesviewer * License : GPL-2+ Programming Lan

Packaging on GitHub ?

2012-05-26 Thread Charles Plessy
Hello everybody, for one of the packages maintained by the pkg-eucalyptus team (euca2ools), the upstream source moved to GitHub, and we would like to try to maintain the Debian package there as well. I see that there is already a Debian account on GitHub (https://github.com/debian), currently emp

Re: Packaging on GitHub ?

2012-05-26 Thread Jon Bernard
* Charles Plessy wrote: > Hello everybody, > > for one of the packages maintained by the pkg-eucalyptus team (euca2ools), the > upstream source moved to GitHub, and we would like to try to maintain the > Debian package there as well. > > I see that there is already a Debian account on GitHub > (

MIA check: Patrick Winnertz

2012-05-26 Thread Miah Gregory
Hi folks, Has anyone seen/heard from Patrick recently? He has a number of packages which are somewhat out of date (lmms specifically interests me), which would be good to get sorted prior to the freeze. -- Regards, Miah -- To UNSUBSCRIBE, email to debian-devel-requ...@lists.debian.org with

Re: Packages still in experimental but removed in unstable

2012-05-26 Thread Stefan Lippers-Hollmann
Hi On Sunday 27 May 2012, Luca Falavigna wrote: > Hi, > > I generated a list of source packages which have been removed from > unstable, but are still kept into experimental for some reason. I > excluded those which seem maintained, and generated a dd-list of the > remaining ones. I will file rem

Re: Moving /tmp to tmpfs makes it useless

2012-05-26 Thread Serge
2012/5/27 Adam Borowski wrote: > I think that box had jfs, but other filesystems are no different: for > example, ext* will fsync() during a rename() call behind your back even > if you don't request it, forcing every file to hit the disk This is easy to check: $ cd /path/to/tmpfs $ touch 1

Re: Moving /tmp to tmpfs is fine

2012-05-26 Thread Serge
2012/5/25 Iustin Pop wrote: > And no, "I really can't think of any popular application" is not a valid > discussion point. But there're already popular applications and usecases that break because of that. It can render the system unstable because of heavy swap usage. So there must be some strong

Re: Moving /tmp to tmpfs makes it useless

2012-05-26 Thread Joey Hess
Adam Borowski wrote: > I think that box had jfs, but other filesystems are no different: for > example, ext* will fsync() during a rename() call behind your back even if > you don't request it, forcing every file to hit the disk platters even > though they'll immediately get changed again. For fil

Re: Packaging on GitHub ?

2012-05-26 Thread Yaroslav Halchenko
On Sat, 26 May 2012, Jon Bernard wrote: > > I see that there is already a Debian account on GitHub > > (https://github.com/debian), currently empty. Does it belong to a > > Developer ? > > Would it be availble to maintain the euca2ools package in ? if there is no reply here it might be worth c

Re: MIA check: Patrick Winnertz

2012-05-26 Thread Bart Martens
On Sun, May 27, 2012 at 02:25:20AM +0100, Miah Gregory wrote: > Hi folks, > > Has anyone seen/heard from Patrick recently? He has a number of packages > which are somewhat out of date (lmms specifically interests me), which > would be good to get sorted prior to the freeze. Here's an upload on 16

Re: Packaging on GitHub ?

2012-05-26 Thread olivier sallou
Le 27 mai 2012 03:12, "Jon Bernard" a écrit : > > * Charles Plessy wrote: > > Hello everybody, > > > > for one of the packages maintained by the pkg-eucalyptus team (euca2ools), the > > upstream source moved to GitHub, and we would like to try to maintain the > > Debian package there as well. > >