Re: [OE-core] RFC: meta-ro-rootfs approach and volatiles vs tmpfiles.d

2013-07-31 Thread ChenQi
On 07/31/2013 02:17 AM, Chris Larson wrote: On Wed, Jul 24, 2013 at 7:51 PM, ChenQi qi.c...@windriver.com mailto:qi.c...@windriver.com wrote: You can get more information from the bug link below. The related bugs are listed in the blocks list of this bug.

Re: [OE-core] RFC: meta-ro-rootfs approach and volatiles vs tmpfiles.d

2013-07-31 Thread ChenQi
On 07/31/2013 02:53 AM, Chris Larson wrote: On Wed, Jul 24, 2013 at 7:51 PM, ChenQi qi.c...@windriver.com mailto:qi.c...@windriver.com wrote: You can get more information from the bug link below. The related bugs are listed in the blocks list of this bug.

Re: [OE-core] RFC: meta-ro-rootfs approach and volatiles vs tmpfiles.d

2013-07-30 Thread Chris Larson
On Wed, Jul 24, 2013 at 7:51 PM, ChenQi qi.c...@windriver.com wrote: You can get more information from the bug link below. The related bugs are listed in the blocks list of this bug. https://bugzilla.yoctoproject.org/show_bug.cgi?id=4103 You can also review the patchset for these bugs on

Re: [OE-core] RFC: meta-ro-rootfs approach and volatiles vs tmpfiles.d

2013-07-30 Thread Chris Larson
On Tue, Jul 30, 2013 at 11:17 AM, Chris Larson clar...@kergoth.com wrote: I've read though this thread carefully, but still can't get a clear picture about this RFC. Could you please give me a link to your patchset, if convenient? This is interesting, I didn't notice this in your branch

Re: [OE-core] RFC: meta-ro-rootfs approach and volatiles vs tmpfiles.d

2013-07-30 Thread Chris Larson
On Tue, Jul 30, 2013 at 11:17 AM, Chris Larson clar...@kergoth.com wrote: - Next steps, from my perspective: - We need to agree on a pattern to follow for the read only rootfs support for individual pieces of recipes, as we need to work through them individually. Currently we have two

Re: [OE-core] RFC: meta-ro-rootfs approach and volatiles vs tmpfiles.d

2013-07-30 Thread Chris Larson
On Wed, Jul 24, 2013 at 7:51 PM, ChenQi qi.c...@windriver.com wrote: You can get more information from the bug link below. The related bugs are listed in the blocks list of this bug. https://bugzilla.yoctoproject.org/show_bug.cgi?id=4103 You can also review the patchset for these bugs on

Re: [OE-core] RFC: meta-ro-rootfs approach and volatiles vs tmpfiles.d

2013-07-30 Thread Paul Eggleton
On Tuesday 30 July 2013 11:26:58 Chris Larson wrote: I forgot to mention, we also need to focus on improving the oe-core systemd support, and the feature parity between sysvinit and systemd images. Some are missing systemd support at all still (e.g. dropbear's service files are still in

[OE-core] RFC: meta-ro-rootfs approach and volatiles vs tmpfiles.d

2013-07-24 Thread Chris Larson
Greetings all, I've recently been doing some work at Mentor Graphics on read-only-rootfs, for our purposes, and have done some things which I think may be of use. I'm looking for comments/thoughts on the approach and potential use of a pattern generally, and also wish to discuss the volatiles vs

Re: [OE-core] RFC: meta-ro-rootfs approach and volatiles vs tmpfiles.d

2013-07-24 Thread Colin Walters
On Wed, 2013-07-24 at 11:54 -0700, Chris Larson wrote: - Patched in --sysroot= support for systemd-tmpfiles, to facilitate running it up front against the filesystem at do_rootfs time the way read_only_rootfs_hook does with populate-volatiles How are you handling /run? Is it still a tmpfs

Re: [OE-core] RFC: meta-ro-rootfs approach and volatiles vs tmpfiles.d

2013-07-24 Thread Chris Larson
On Wed, Jul 24, 2013 at 2:51 PM, Otavio Salvador ota...@ossystems.com.brwrote: On Wed, Jul 24, 2013 at 3:54 PM, Chris Larson clar...@kergoth.com wrote: ... The standalone systemd-tmpfiles recipe I've created has a fairly small set of dependencies: intltool-native, dbus, libcap. Given this,

Re: [OE-core] RFC: meta-ro-rootfs approach and volatiles vs tmpfiles.d

2013-07-24 Thread Otavio Salvador
On Wed, Jul 24, 2013 at 7:34 PM, Chris Larson clar...@kergoth.com wrote: On Wed, Jul 24, 2013 at 2:51 PM, Otavio Salvador ota...@ossystems.com.br wrote: On Wed, Jul 24, 2013 at 3:54 PM, Chris Larson clar...@kergoth.com wrote: ... The standalone systemd-tmpfiles recipe I've created has a

Re: [OE-core] RFC: meta-ro-rootfs approach and volatiles vs tmpfiles.d

2013-07-24 Thread Otavio Salvador
On Wed, Jul 24, 2013 at 7:34 PM, Chris Larson clar...@kergoth.com wrote: On Wed, Jul 24, 2013 at 2:51 PM, Otavio Salvador ota...@ossystems.com.br wrote: On Wed, Jul 24, 2013 at 3:54 PM, Chris Larson clar...@kergoth.com wrote: ... The standalone systemd-tmpfiles recipe I've created has a

Re: [OE-core] RFC: meta-ro-rootfs approach and volatiles vs tmpfiles.d

2013-07-24 Thread Chris Larson
On Wed, Jul 24, 2013 at 2:47 PM, Colin Walters walt...@verbum.org wrote: On Wed, 2013-07-24 at 11:54 -0700, Chris Larson wrote: - Patched in --sysroot= support for systemd-tmpfiles, to facilitate running it up front against the filesystem at do_rootfs time the way read_only_rootfs_hook

Re: [OE-core] RFC: meta-ro-rootfs approach and volatiles vs tmpfiles.d

2013-07-24 Thread ChenQi
Hi Chris, I'm now working on some bugs related to read-only rootfs. You can get more information from the bug link below. The related bugs are listed in the blocks list of this bug. https://bugzilla.yoctoproject.org/show_bug.cgi?id=4103 You can also review the patchset for these bugs on