** Description changed:
I installed jaunty desktop on an MSI Wind U115 netbook, which is
architected around the Poulsbo chipset. After having run software
updates, I then proceeded to add the ubuntu-mobile sources and apt-get
xserver-xorg-video-psb. Unfortunately, after a reboot, X refuses to
launch. Yet the kernel modules seem to be loaded (excerpt from lsmod):
psb 160814 1
drm 192648 1 psb
i2c_algo_bit 14084 1 psb
Xorg.log shows the following errors:
(II) PSB(0): Debug: MMIO virtual address is 0xb7787000
(--) PSB(0): Mapped PCI MMIO at physical address 0xdff80000
with size 512 kiB
(EE) PSB(0): the stolenBase is:0x3fc00000
(--) PSB(0): Detected 3964 kiB of "stolen" memory set aside as video RAM.
(EE) PSB(0): screnIndex is:0;fbPhys is:0x3fc00000; fbsize is:0x003df000
(--) PSB(0): Mapped graphics aperture at physical address 0x3fc00000
with size 3 MiB
[...]
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: Open failed
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: Open failed
[drm] failed to load kernel module "psb"
(EE) [drm] drmOpen failed.
(EE) PSB(0): [dri] DRIScreenInit failed. Disabling DRI.
(EE) [drm] Could not uninstall irq handler.
(EE) PSB(0): This driver currently needs DRM to operate.
Fatal server error:
AddScreen/ScreenInit failed for driver 0
Here are the lines matching (psb|drm) in /var/log/messages.log:
Jun 11 23:09:01 u115 kernel: [ 18.179453] [drm] Initialized drm 1.1.0
20060810
Jun 11 23:09:01 u115 kernel: [ 18.209382] psb 0000:00:02.0: PCI INT A ->
GSI 18 (level, low) -> IRQ 18
Jun 11 23:09:01 u115 kernel: [ 18.209481] [drm] psb - 5.0.0.0045
Jun 11 23:09:01 u115 kernel: [ 18.239709] psb 0000:00:02.0: firmware:
requesting msvdx_fw.bin
Jun 11 23:09:01 u115 kernel: [ 18.256833] [drm] SGX core id = 0x01130000
Jun 11 23:09:01 u115 kernel: [ 18.256840] [drm] SGX core rev major = 0x01,
minor = 0x02
Jun 11 23:09:01 u115 kernel: [ 18.256845] [drm] SGX core rev maintenance =
0x01, designer = 0x00
Jun 11 23:09:01 u115 kernel: [ 18.257586] [drm] intel_lvds_init: OpRegion
has the VBT address
Jun 11 23:09:01 u115 kernel: [ 18.257601] [drm] intel_lvds_init: The
bdb->signature is BIOS_DATA_BLOCK �, the bdb_off is 48
Jun 11 23:09:01 u115 kernel: [ 18.257630] [drm] intel_lvds_init: BLC Data
in BIOS VBT tables: datasize=0 paneltype=7 ^I^I^I^I^I^I^I^Itype=0x00 pol=0x01
freq=0x00c8 minlevel=0x00 ^I^I^I^I^I^I^I^Ii2caddr=0x58 cmd=0xaa
Jun 11 23:09:01 u115 kernel: [ 18.257652] [drm] intel_lvds_init: the
CoreClock is 200
Jun 11 23:09:01 u115 kernel: [ 18.257661] [drm] intel_lvds_init: sku_value
is 0x00800000
Jun 11 23:09:01 u115 kernel: [ 18.257667] [drm] intel_lvds_init:
sku_bMaxResEnableInt is 0
Jun 11 23:09:01 u115 kernel: [ 18.512348] Modules linked in: psb(+) drm
agpgart i2c_algo_bit binfmt_misc ppdev bridge stp bnep input_polldev lp parport
snd_hda_intel snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss
pcspkr snd_seq_midi snd_rawmidi psmouse serio_raw snd_seq_midi_event snd_seq
i2c_isch snd_timer snd_seq_device rt2860sta(C) snd soundcore snd_page_alloc
video output fbcon tileblit font bitblit softcursor
Jun 11 23:09:01 u115 kernel: [ 18.512540] EIP is at
drm_mode_probed_add+0x9/0x20 [drm]
+
+ Note from fchurca: Happens on Dell Mini 10, also with a Poulsbo chipset.
+ 2.6.28-11 kernel still works fine with xserver-xorg-video-psb; must be a
+ 2.6.28-13 bug.
** Tags added: 2.6.28-13 failure poulsbo startup xorg
--
x startup failure
https://bugs.launchpad.net/bugs/386130
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