[arch-general] linux 3.15.1-1 and blank screen on boot

[Eduardo Machado]

@Carlo

> ​h​ave you installed this driver "xf86-video-ati"?
>

yes, i am using the open driver.

@Anthony
>This seems to be similar to a problem that occurred about 3 months ago
>and was fixed by  a later upgrade of systemd.
>
>https://bbs.archlinux.org/viewtopic.php?id=178450

Didn't helped.

@Martti Kühne

The logs... Sorry i am late...
I found two itens that could help...
I almost sure that its the "display-manager.service" problem... But didn't
get the why!


















*Jun 22 10:02:59 x systemd[1]: systemd 213 running in system mode. (+PAM
-AUDIT -SELINUX -IMA -SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ +SECCOMP
-APPARMOR) Jun 22 10:02:59 x systemd[1]: Detected architecture 'x86-64'.Jun
22 10:02:59 x systemd[1]: Set hostname to <x>.Jun 22 10:02:59 x systemd[1]:
Cannot add dependency job for unit display-manager.service, ignoring: Unit
display-manager.service failed to load: No such file or directory. ...Jun
22 10:03:23 x colord[581]: Profile added: Virtual_PDF_Printer-Gray..Jun 22
10:03:23 x colord[581]: Profile added: Virtual_PDF_Printer-RGB..Jun 22
10:03:23 x colord[581]: /usr/lib/colord/colord-sane: error while loading
shared libraries: libsane.so.1: cannot open shared object file: No such
file or directory Jun 22 10:03:23 x colord[581]: (colord:581): Cd-WARNING
**: failed to get session [pid 364]: Erro desconhecido -2Jun 22 10:03:23 x
colord[581]: Device added: cups-Virtual_PDF_PrinterJun 22 10:03:23 x
systemd[1]: Started CUPS Printing Service. -- Subject: Unit cups.service
has finished start-up-- Defined-By: systemd-- Support:
http://lists.freedesktop.org/mailman/listinfo/systemd-devel
<http://lists.freedesktop.org/mailman/listinfo/systemd-devel> -- -- Unit
cups.service has finished starting up.-- -- The start-up result is done.*


Thanks for the help.