I used Live Upgrade on my desktop from SXCE 72 to SXCE 77 last week.
Everything seems fine on SXCE 77 and my sound works fine when I'm in
i86pc mode with the OSS driver. Yesterday, I decided to try and boot
to dom0, so I had to run 'bootadm -m upgrade' to get the xVM option to
show up in GRUB. I rebooted and selected 'Solaris xVM' and received
the following errors on the console and in the messages file about the
OSS driver.
Nov 26 16:46:21 eham pseudo: [ID 129642 kern.info] pseudo-device:
ossusb0
Nov 26 16:46:21 eham genunix: [ID 936769 kern.info] ossusb0 is /ps
eudo/[EMAIL PROTECTED]
Nov 26 16:46:21 eham osscore: [ID 881921 kern.warning] WARNING: Ca
n't allocate a DMA buffer for device 0
Nov 26 16:46:21 eham osscore: [ID 954489 kern.warning] WARNING: Fa
iled to allocate DMA buffer for audio engine 0/Intel HD Audio play-front output
I went ahead and logged in to test the sound anyway and it definitely
does not work in dom0. So, I booted back to the bare metal option and
the sound works fine.
I'm not sure how to troubleshoot this more, or if this is a bug, any
recommendations would be welcome. Below is some basic output from
prtconf and ossinfo while booted on bare metal. This is a Gateway
E-6500 PC with an Intel 945G motherboard and on-board Intel sound, if
that helps.
Regards,
-Eric
bash-3.2# uname -a
SunOS eham 5.11 snv_77 i86pc i386 i86pc
bash-3.2# prtconf -D
System Configuration: Sun Microsystems i86pc
Memory size: 3326 Megabytes
System Peripherals (Software Nodes):
i86pc (driver name: rootnex)
scsi_vhci, instance #0 (driver name: scsi_vhci)
isa, instance #0 (driver name: isa)
lp, instance #0 (driver name: ecpp)
i8042, instance #0 (driver name: i8042)
keyboard, instance #0 (driver name: kb8042)
asy, instance #0 (driver name: asy)
pit_beep, instance #0 (driver name: pit_beep)
pci, instance #0 (driver name: npe)
pci107b,5047, instance #0 (driver name: agptarget)
pci8086,2771, instance #0 (driver name: pcie_pci)
display, instance #0 (driver name: nvidia)
pci107b,5047, instance #0 (driver name: hdaudio)
pci8086,27d0, instance #1 (driver name: pcie_pci)
pci107b,5047, instance #0 (driver name: bge)
pci8086,27d4, instance #2 (driver name: pcie_pci)
pci8086,27d6, instance #3 (driver name: pcie_pci)
pci8086,27e0, instance #4 (driver name: pcie_pci)
pci8086,27e2, instance #5 (driver name: pcie_pci)
pci107b,5047, instance #0 (driver name: uhci)
pci107b,5047, instance #1 (driver name: uhci)
pci107b,5047, instance #2 (driver name: uhci)
mouse, instance #0 (driver name: hid)
pci107b,5047, instance #3 (driver name: uhci)
pci107b,5047, instance #0 (driver name: ehci)
hub, instance #0 (driver name: hubd)
pci8086,244e, instance #0 (driver name: pci_pci)
pci107b,5047, instance #0 (driver name: hci1394)
pci107b,5047
pci-ide, instance #0 (driver name: pci-ide)
ide, instance #0 (driver name: ata)
sd, instance #6 (driver name: sd)
ide (driver name: ata)
pci107b,5047, instance #0 (driver name: ahci)
disk, instance #4 (driver name: sd)
disk, instance #5 (driver name: sd)
pci107b,5047
iscsi, instance #0 (driver name: iscsi)
pseudo, instance #0 (driver name: pseudo)
options, instance #0 (driver name: options)
agpgart, instance #0 (driver name: agpgart)
xsvc, instance #0 (driver name: xsvc)
used-resources
cpus, instance #0 (driver name: cpunex)
cpu (driver name: cpudrv)
cpu (driver name: cpudrv)
bash-3.2# ossinfo
Version info: OSS 4.0 (b1008/200710111700) (0x00040003)
Platform: SunOS/i86pc 5.11 snv_77 (eham)
Number of audio devices: 7
Number of audio engines: 15
Number of MIDI devices: 0
Number of mixer devices: 1
Device objects
0: sadasupport0 SADA compatibility layer
1: hdaudio0 Intel HD Audio
HD Audio controller Intel HD Audio
Vendor ID 0x808627d8
Subvendor ID 0x107b5047
Codec 2: STAC9221 (0x83847680
2: osscore0 OSS core services
3: ossusb0 USB audio/MIDI device
4: vmix0 OSS transparent virtual support
MIDI devices (/dev/midi*)
Mixer devices (/dev/mixer*)
0: Intel HD Audio STAC9221 (Mixer 0 of device object 1)
Audio devices
/dev/oss/hdaudio0/pcm0 Intel HD Audio play-front output (device index 0)
/dev/oss/hdaudio0/pcm1 Intel HD Audio play-center/LFE output (device index 1)
/dev/oss/hdaudio0/pcm2 Intel HD Audio play-rear output (device index 2)
/dev/oss/hdaudio0/spdout0 Intel HD Audio spdif-out output
(device index 3)
/dev/oss/hdaudio0/pcmin0 Intel HD Audio rec1 input (device index 4)
/dev/oss/hdaudio0/pcmin1 Intel HD Audio rec2 input (device index 5)
/dev/oss/hdaudio0/spdin0 Intel HD Audio spdif-in input (device index 6)
_______________________________________________
xen-discuss mailing list
[email protected]
