On 08/08/2016 19:15, Colin Close wrote:
Guiseppe
Thank you for this but what happens if you have a crappy Intel as you primary
and want to plug in a pcie card that need nouveau.
One can turn the Intel card off at the command line but will the nouveau module
then load?
Best,
Colin
This won't disable nouveau, only avoids it's autoloaded (i.e. inserted
automatically when the card is detected at PCI level), the nouveau
module still can modprobed later. Alternatives could be 2 or 3 entries
of blacklisting plus adding special parameter to cmdline to disable at
kernel boot (and regenerate the initrds). Of course this is a workaround
for people who is not able to play with extra cmdlines or passing as
grub options, as the real fix should be in nouveau (which should be made
upstream).
To me mostly nouveau crashes with intel and a pretty new nvidia card
(either 950M and 960M), and often also interferes with nvidia
proprietary drivers (unless you force disabling at cmdline) which leads
to always get a black screen at boot.
Just my 2c.
On Saturday, 6 August 2016 15:37:43 BST Giuseppe Ghibò wrote:
On 06/08/2016 09:03, rugyada wrote:
ISO 491 - In real HW live mode boot ok (with long delay)
Qupzilla and oma-welcome coredump
=====================================
[live@localhost ~]$ om-welcome
nouveau: kernel rejected pushbuf: File o directory non esistente
nouveau: ch9: krec 0 pushes 0 bufs 2 relocs 0
nouveau: ch9: buf 00000000 00000002 00000004 00000004 00000000
nouveau: ch9: buf 00000001 00000006 00000004 00000000 00000004
nouveau: kernel rejected pushbuf: File o directory non esistente
nouveau: ch9: krec 0 pushes 0 bufs 2 relocs 0
nouveau: ch9: buf 00000000 00000002 00000004 00000004 00000000
nouveau: ch9: buf 00000001 00000006 00000004 00000000 00000004
nouveau: kernel rejected pushbuf: File o directory non esistente
nouveau: ch9: krec 0 pushes 0 bufs 2 relocs 0
nouveau: ch9: buf 00000000 00000002 00000004 00000004 00000000
nouveau: ch9: buf 00000001 00000006 00000004 00000000 00000004
nouveau: kernel rejected pushbuf: File o directory non esistente
nouveau: ch9: krec 0 pushes 0 bufs 2 relocs 0
nouveau: ch9: buf 00000000 00000002 00000004 00000004 00000000
nouveau: ch9: buf 00000001 00000006 00000004 00000000 00000004
Errore di segmentazione (core dump creato)
[live@localhost ~]$
=====================================
[live@localhost ~]$ qupzilla
QupZilla: Creating new profile directory
QupZilla: 0 extensions loaded
AdBlockSubscription:: loadSubscription invalid format of adblock file
"/home/live/.config/qupzilla/profiles/default/adblock/customlist.txt"
qupzilla: pushbuf.c:727: void nouveau_pushbuf_data(struct
nouveau_pushbuf *, struct nouveau_bo *, uint64_t, uint64_t):
asserzione "kref" non riuscita.
Annullato (core dump creato)
[live@localhost ~]$
This patch should work as workaround for avoiding nouveau autoloading in
the case of hybrid graphics, where intel card can be used as alternative.
Bye
Giuseppe.
_______________________________________________
OM-Cooker mailing list
[email protected]
http://ml.openmandriva.org/mailman/listinfo/om-cooker_ml.openmandriva.org
_______________________________________________
OM-Cooker mailing list
[email protected]
http://ml.openmandriva.org/mailman/listinfo/om-cooker_ml.openmandriva.org
