> This might? be...
>
> 6626376 contig alloc on xVM allocs more memory than needed sometimes
>     http://bugs.opensolaris.org/view_bug.do?bug_id=6626376
>
> MRJ

Mark,

I didn't receive replies from anyone else.  While I read that bug and
saw it is planned to be fixed in build 82, I don't really know how to
test if that bug is the same thing I'm seeing.

Today I downloaded SXCE 78 and did a live upgrade from SXCE 77.  I'm
in a similar scenario that the sound works fine on bare metal, but not
on dom0.  Below are some new entries that I found in the
/var/adm/messages file after booting to dom0 with SXCE 78.  So, I'm
not sure if this gives anymore clues or if I'll just have to wait for
build 82.  Otherwise I'll just keep using live upgrade each time a new
SXCE is released and hope for a fix.

-Eric

Dec 19 18:50:43 eham unix: [ID 508459 kern.warning] WARNING: Canno
t load psm pcplusmp
Dec 19 18:50:43 eham genunix: [ID 636498 kern.warning] WARNING: ca
nnot load platform pm driver acpippm
Dec 19 18:50:43 eham genunix: [ID 636498 kern.warning] WARNING: ca
nnot load platform pm driver ppm
Dec 19 18:50:46 eham unix: [ID 881207 kern.notice] NOTICE: IRQ23 i
s shared
Dec 19 18:50:46 eham unix: [ID 954099 kern.info] NOTICE: IRQ19 is
being shared by drivers with different interrupt levels.
Dec 19 18:50:46 eham This may result in reduced system performance.
Dec 19 18:50:47 eham unix: [ID 954099 kern.info] NOTICE: IRQ16 is
being shared by drivers with different interrupt levels.
Dec 19 18:50:47 eham This may result in reduced system performance.
Dec 19 18:50:48 eham pcie_pci: [ID 975022 kern.info] Failed to ini
tialize inband hotplug controller
Dec 19 18:50:49 eham genunix: [ID 936769 kern.info] hdaudio0 is /p
[EMAIL PROTECTED],0/pci107b,[EMAIL PROTECTED]
Dec 19 18:51:04 eham pseudo: [ID 129642 kern.info] pseudo-device:
osscore0
Dec 19 18:51:04 eham genunix: [ID 936769 kern.info] osscore0 is /p
seudo/[EMAIL PROTECTED]
Dec 19 18:51:04 eham pseudo: [ID 129642 kern.info] pseudo-device:
ossusb0
Dec 19 18:51:04 eham genunix: [ID 936769 kern.info] ossusb0 is /ps
eudo/[EMAIL PROTECTED]
Dec 19 18:51:04 eham osscore: [ID 881921 kern.warning] WARNING: Ca
n't allocate a DMA buffer for device 0
Dec 19 18:51:04 eham osscore: [ID 954489 kern.warning] WARNING: Fa
iled to allocate DMA buffer for audio engine 0/Intel HD Audio play-front output
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