plymouthd assert failure: plymouthd: ./plugin.c:540: map_to_device: Assertion `head->size > 0' failed.

Binary package hint: plymouth

I think this has been crashing as long as I've been running Natty
(ironically since April 1, but no joke)

And finally reporting it. Takes a while on boot for it to show up,
maybe because the report is megabytes big...

Just booting gets this, and probably every time...

New kernel is doing it. Have a few kernel modules
compiled special for this hardware a MacBookPro
and an iPhone4 usually charging when plugged in...

Other than that, just trying to use Natty,
like any other OS version...

YMMV ;-)

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: plymouth 0.8.2-2ubuntu21
ProcVersionSignature: Ubuntu 2.6.38-8.40-generic-pae 2.6.38.2
Uname: Linux 2.6.38-8-generic-pae i686
NonfreeKernelModules: nvidia wl
Architecture: i386
AssertionMessage: plymouthd: ./plugin.c:540: map_to_device: Assertion `head->size > 0' failed.
CrashCounter: 1
CurrentDmesg:
 [ 34.432024] eth2: no IPv6 routers present
 [ 36.656011] eth0: no IPv6 routers present
 [ 40.256379] applesmc: light sensor data length set to 10
 [ 45.258692] EXT4-fs (sda3): re-mounted. Opts: errors=remount-ro,commit=0
 [ 62.930660] EXT4-fs (sda3): re-mounted. Opts: errors=remount-ro,commit=0
Date: Wed Apr 6 01:29:17 2011
DefaultPlymouth: /lib/plymouth/themes/ubuntu-logo/ubuntu-logo.plymouth
ExecutablePath: /sbin/plymouthd
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
MachineType: Apple Inc. MacBookPro7,1
ProcCmdline: /sbin/plymouthd --mode=boot --attach-to-session
ProcEnviron: PATH=(custom, no user)
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic-pae root=UUID=2caec6f2-4ff1-4338-9377-7f337500c9e9 ro quiet splash nomodeset video=uvesafb:mode_option=1280x800-24,mtrr=3,scroll=ywrap reboot=pci vt.handoff=7
Signal: 6
SourcePackage: plymouth
StacktraceTop:
 __kernel_vsyscall ()
 raise () from /lib/i386-linux-gnu/libc.so.6
 abort () from /lib/i386-linux-gnu/libc.so.6
 __assert_fail () from /lib/i386-linux-gnu/libc.so.6
 ?? () from /lib/plymouth/renderers/frame-buffer.so
TextPlymouth: /lib/plymouth/themes/ubuntu-text/ubuntu-text.plymouth
Title: plymouthd assert failure: plymouthd: ./plugin.c:540: map_to_device: Assertion `head->size > 0' failed.
UpgradeStatus: Upgraded to natty on 2011-04-01 (4 days ago)
UserGroups:

dmi.bios.date: 06/01/10
dmi.bios.vendor: Apple Inc.
dmi.bios.version: MBP71.88Z.0039.B0B.1006012305
dmi.board.name: Mac-F222BEC8
dmi.board.vendor: Apple Inc.
dmi.chassis.type: 10
dmi.chassis.vendor: Apple Inc.
dmi.chassis.version: Mac-F222BEC8
dmi.modalias: dmi:bvnAppleInc.:bvrMBP71.88Z.0039.B0B.1006012305:bd06/01/10:svnAppleInc.:pnMacBookPro7,1:pvr1.0:rvnAppleInc.:rnMac-F222BEC8:rvr:cvnAppleInc.:ct10:cvrMac-F222BEC8:
dmi.product.name: MacBookPro7,1
dmi.product.version: 1.0
dmi.sys.vendor: Apple Inc.