Besides a number of other issues, I still cannot enable Compiz or any effects with Maverick on a Thinkpad X201. I understand this laptop is supported by Ubuntu, yet I have found a good number of posts reporting problems. I would like to know if they have been solved by now.
Processor: 4x Intel(R) Core(TM) i5 CPU M 540 @ 2.53GHz
Intel Corporation Core Processor Integrated Graphics Controller (rev 02)
OpenGL Renderer Mesa DRI Intel(R) Ironlake Mobile GEM 20100330 DEVELOPMENT
2.6.35-27-generic #47-Ubuntu SMP
Here are further details on some of the failures after another clean install:
[...] intel ips 0000:00:1f.6: failed to get i915 symbols, graphics turbo disabled
[...] pulseaudio: module.c: Failed to load module "module-alsa-card" (argument: "device_id="29" name="platform-thinkpad_acpi" card_name="alsa_card.platform-thinkpad_acpi" tsched=yes ignore_dB=no card_properties="module-udev-detect.discovered=1""): initialization failed.
[...] gdm-session-worker: GLib-GObject-CRITICAL: g_value_get_boolean: assertion `G_VALUE_HOLDS_BOOLEAN (value)' failed
[...] No AGP bridge found
[...] NetworkManager: supplicant_interface_acquire: assertion `mgr_state == NM_SUPPLICANT_MANAGER_STATE_IDLE' failed
[...] 1.065116] PM: Resume from disk failed.