Re: [gentoo-dev] dm-crypt reordering BIOs across barriers?

2013-06-07 Thread Sergei Trofimovich
On Fri, 07 Jun 2013 23:47:33 -0400 Richard Yao wrote: > When you use dm-crypt, block IO requests to a dm-* device will invoke > dm_request_fn() -> map_request() -> crypt_map(). If a BIO is a write > barrier, crypt_map() will return DM_MAPIO_REMAPPED to map_request(), > which will immediately queu

[gentoo-dev] dm-crypt reordering BIOs across barriers?

2013-06-07 Thread Richard Yao
When you use dm-crypt, block IO requests to a dm-* device will invoke dm_request_fn() -> map_request() -> crypt_map(). If a BIO is a write barrier, crypt_map() will return DM_MAPIO_REMAPPED to map_request(), which will immediately queue it to the device. If a few dozen IOs are queued in rapid succ

Re: [gentoo-dev] RFC how to handle disappearing USE in (portage) dependency calculation

2013-06-07 Thread Zac Medico
On 06/07/2013 07:16 AM, viv...@gmail.com wrote: According to the now readed fine manual, the ebuilds seem to be right, llvm is EAPI=5, udis86-1.7-r1 is EAPI=4 and the previous one is EAPI=3, dependency should be considered enabled if absent. So the bug would be in portage, but the overzealous dep

[gentoo-dev] app-dict team needs help

2013-06-07 Thread Dennis Lan (dlan)
On Tuesday, June 4, 2013, Tomáš Chvátal wrote: > Hello guys, > > the app-dict team is almost-non existent altho it provides one of the most > core features for our daily desktop usage as without dictionaries and spell > checking we could not imagine much work nowdays. > > So what is needed there:

Re: [gentoo-dev] Making systemd more accessible to "normal" users

2013-06-07 Thread Olav Vitters
On Fri, Jun 07, 2013 at 02:34:27PM +0200, Chí-Thanh Christopher Nguyễn wrote: > Olav Vitters schrieb: > >> https://bugs.gentoo.org/show_bug.cgi?id=464944 > > That bugreport is regarding an optional dependency for the power > > handling. It is correct that Ubuntu will switch from ConsoleKit to > > l

Re: [gentoo-dev] RFC how to handle disappearing USE in (portage) dependency calculation

2013-06-07 Thread viv...@gmail.com
On 06/07/13 14:37, Sergey Popov wrote: > 07.06.2013 15:26, viv...@gmail.com пишет: >> Hi everybody, >> sometimes a package depend from another with a particular USE flag >> turned on, example llvm-3.2 on dev-libs/udis86 +pic >> Sometimes a new ebuild can change IUSE, indeed udis86-1.7-r1 removed

Re: [gentoo-dev] RFC how to handle disappearing USE in (portage) dependency calculation

2013-06-07 Thread Sergey Popov
07.06.2013 15:26, viv...@gmail.com пишет: > Hi everybody, > sometimes a package depend from another with a particular USE flag > turned on, example llvm-3.2 on dev-libs/udis86 +pic > Sometimes a new ebuild can change IUSE, indeed udis86-1.7-r1 removed pic > use which was present in 1.7-r0. > > T

Re: [gentoo-dev] Making systemd more accessible to "normal" users

2013-06-07 Thread Chí-Thanh Christopher Nguyễn
Olav Vitters schrieb: >> https://bugs.gentoo.org/show_bug.cgi?id=464944 > That bugreport is regarding an optional dependency for the power > handling. It is correct that Ubuntu will switch from ConsoleKit to > logind, so it does make sense to either maintain ConsoleKit or use > logind. But it still

Re: [gentoo-dev] Making systemd more accessible to "normal" users

2013-06-07 Thread Olav Vitters
On Fri, Jun 07, 2013 at 02:04:38PM +0200, Chí-Thanh Christopher Nguyễn wrote: > Olav Vitters schrieb: > >> And now that GNOME 3.8 is out, the game starts over again: logind is a > >> hard requirement, logind is part of systemd, starting logind (which > >> replaces consolekit) is not that trivial as

Re: [gentoo-dev] RFC how to handle disappearing USE in (portage) dependency calculation

2013-06-07 Thread Ciaran McCreesh
On Fri, 07 Jun 2013 13:26:22 +0200 "viv...@gmail.com" wrote: > sometimes a package depend from another with a particular USE flag > turned on, example llvm-3.2 on dev-libs/udis86 +pic > Sometimes a new ebuild can change IUSE, indeed udis86-1.7-r1 removed > pic use which was present in 1.7-r0. >

Re: [gentoo-dev] Making systemd more accessible to "normal" users

2013-06-07 Thread Chí-Thanh Christopher Nguyễn
Olav Vitters schrieb: >> And now that GNOME 3.8 is out, the game starts over again: logind is a >> hard requirement, logind is part of systemd, starting logind (which >> replaces consolekit) is not that trivial as you may think (and is the >> thing I started to work on anyway). > I'm not aware of G

Re: [gentoo-dev] Making systemd more accessible to "normal" users

2013-06-07 Thread Olav Vitters
On Wed, May 15, 2013 at 03:41:31PM +0200, Fabio Erculiani wrote: > And now that GNOME 3.8 is out, the game starts over again: logind is a > hard requirement, logind is part of systemd, starting logind (which > replaces consolekit) is not that trivial as you may think (and is the > thing I started t

[gentoo-dev] RFC how to handle disappearing USE in (portage) dependency calculation

2013-06-07 Thread viv...@gmail.com
Hi everybody, sometimes a package depend from another with a particular USE flag turned on, example llvm-3.2 on dev-libs/udis86 +pic Sometimes a new ebuild can change IUSE, indeed udis86-1.7-r1 removed pic use which was present in 1.7-r0. This RFC is to understend what we (you actually) want the