Re: [systemd-devel] [dm-crypt] Kdump with full-disk LUKS encryption

2021-04-20 Thread Kairui Song
ernel memory but only in crypto > functions context). (Systemd also uses keyring to cache passphrase but that's > different thing.) > > You can still use old way for activation with --disable-keyring activation, > but then you disable this possibility. > > More comments below.

[systemd-devel] Kdump with full-disk LUKS encryption

2021-04-19 Thread Kairui Song
suggestions are welcomed! -- Best Regards, Kairui Song ___ systemd-devel mailing list systemd-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/systemd-devel

Re: [systemd-devel] Minimize systemd for kdump's initramfs

2020-02-24 Thread Kairui Song
On Tue, Feb 25, 2020 at 3:07 PM Zbigniew Jędrzejewski-Szmek wrote: > > On Tue, Feb 25, 2020 at 01:12:08PM +0800, Kairui Song wrote: > > On Fri, Jan 3, 2020 at 3:23 PM Zbigniew Jędrzejewski-Szmek > > wrote: > > > On Fri, Jan 03, 2020 at 11:48:53AM +0800, Dave Young wr

Re: [systemd-devel] Minimize systemd for kdump's initramfs

2020-02-24 Thread Kairui Song
, for anything which > libsystemd-shared-nnn.so links to, "every systemd binary depend[s] on > all libraries", in the sense that the runtime linker will fail to start > the executable if any of the libraries are missing. > Hi, it has been a while since last discuss update, but a second thought about the libsystemd-shared-nnn.so problem: Now each systemd executable depends on libsystemd-shared-nnn.so, which then depend on a lot of things. In older version (eg. version 219), each individual systemd executable have it's own dependency, that make thing much cleaner for special usages like kdump. I'm not sure what is the purpose of this change, could there be any work be done to minimize the lib dependency of each systemd binary? -- Best Regards, Kairui Song ___ systemd-devel mailing list systemd-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/systemd-devel

Re: [systemd-devel] Minimize systemd for kdump's initramfs

2020-01-02 Thread Kairui Song
On Thu, Jan 2, 2020 at 5:04 PM Zbigniew Jędrzejewski-Szmek wrote: > > On Thu, Jan 02, 2020 at 12:21:26AM +0800, Kairui Song wrote: > > Some component, like Systemd, have grown by a lot, here is a list of > > the size of part of binaries along with the binaries they required in

[systemd-devel] Minimize systemd for kdump's initramfs

2020-01-01 Thread Kairui Song
start some services. I think there might be many features not needed by kdump being brought in. Is there any way to have a smaller systemd binary that is just enough to boot the initramfs into the stage before switch-root? -- Best Regards, Kairui Song ___ systemd-devel mailing list systemd-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/systemd-devel