Hi J?rgen, I am trying to answer your question as hard as I can. I understand that the reason you raising these questions to this alias is that you are using our experimental Xorg binaries. But actually virtual console has nothing to do with specific graphic card drivers or Xorg hardware specific parts.
The thing I would like to mention here is that the Xorg you are using is only an experimental version based on around snv_95. If you really wants to S/R your system, I suggest you upgrade your Xorg to the latest Solaris one. And pm-discuss at opensolaris.org is the proper alias, I saw you have already raised your question there. So most likely guys in that alias will also want to you upgrade your Xorg to the standard one. Regards, Aaron J?rgen Keil wrote: > What exactly is supposed to work (at this time) with > suspend-to-ram and the nvidia graphics kernel module? > > I'm running > > - SX:CE 96, bfu'ed to onnv.-gate nightly 2008-11-05 > > - the latest version of the nvidia driver > http://www.opensolaris.org/jive/thread.jspa?threadID=81020&tstart=0 > The NVDAgraphicsr package version is VERSION=177.80,REV=2008.11.05.10.16 > > - the (prototype) Xorg server with vtconsole support > http://www.opensolaris.org/os/community/on/flag-days/pages/2008092402/ > > - ASUS M2NPV-VM mainboard with GeForce 6150 GPU > or > ASUS M2N-SLI deluxe mainboard with GeForce 6200 PCI-e card > > > In Randy's blog > (http://blogs.sun.com/randyf/entry/solaris_suspend_and_resume_how) > there is an old entry that tells me that Xorg needs to be running > otherwise the nvidia module would not be able to suspend/resume the > system. Is that still the case? > > > What I'm observing: When I try a test suspend-to-ram (uadmin 3 22), > all drivers suspend, followed by all drivers resuming, but Xorg crashes > with a SIGSEGV. > > > Nov 6 12:33:31 tiger2 nvidia: [ID 702911 kern.notice] NOTICE: NVRM: > RmPowerManagement: 5 > Nov 6 12:33:31 tiger2 acpica: [ID 388040 kern.notice] ACPI Error > (dsopcode-0714): Field [IRQW] at 216 exceeds Buffer [NULL] size 192 (bits) > [20080829] > Nov 6 12:33:31 tiger2 acpica: [ID 100000 kern.notice] > Nov 6 12:33:31 tiger2 acpica: [ID 214508 kern.notice] **** Exception > AE_AML_BUFFER_LIMIT during execution of method [\_SB_.PCI0.VT86.FDC0._SRS] > (Node ffffff02d2508610) > Nov 6 12:33:31 tiger2 acpica: [ID 100000 kern.notice] > Nov 6 12:33:31 tiger2 acpica: [ID 652514 kern.notice] Method Execution Stack: > Nov 6 12:33:31 tiger2 acpica: [ID 629890 kern.notice] Method [_SRS] > executing: CreateWordField (Arg0, 0x19, IRQW) > Nov 6 12:33:31 tiger2 acpica: [ID 100000 kern.notice] > Nov 6 12:33:31 tiger2 last message repeated 1 time > Nov 6 12:33:31 tiger2 acpica: [ID 800694 kern.notice] Local Variables for > method [_SRS]: > Nov 6 12:33:31 tiger2 acpica: [ID 168412 kern.notice] Local0: 0 <Null > Object> > Nov 6 12:33:31 tiger2 acpica: [ID 170460 kern.notice] Local1: 0 <Null > Object> > Nov 6 12:33:31 tiger2 acpica: [ID 172508 kern.notice] Local2: 0 <Null > Object> > Nov 6 12:33:31 tiger2 acpica: [ID 174556 kern.notice] Local3: 0 <Null > Object> > Nov 6 12:33:31 tiger2 acpica: [ID 176604 kern.notice] Local4: 0 <Null > Object> > Nov 6 12:33:31 tiger2 acpica: [ID 178652 kern.notice] Local5: 0 <Null > Object> > Nov 6 12:33:31 tiger2 acpica: [ID 180700 kern.notice] Local6: 0 <Null > Object> > Nov 6 12:33:31 tiger2 acpica: [ID 182748 kern.notice] Local7: 0 <Null > Object> > Nov 6 12:33:31 tiger2 acpica: [ID 100000 kern.notice] > Nov 6 12:33:31 tiger2 acpica: [ID 491357 kern.notice] Arguments for Method > [_SRS]: (1 arguments defined, max concurrency = 0) > Nov 6 12:33:31 tiger2 acpica: [ID 726733 kern.notice] Arg0: > ffffff02d2566ab8 <Obj> Buffer(24) 47 1 F0 3 F0 3 1 6 > Nov 6 12:33:31 tiger2 acpica: [ID 975561 kern.notice] Arg1: 0 <Null > Object> > Nov 6 12:33:31 tiger2 acpica: [ID 975563 kern.notice] Arg2: 0 <Null > Object> > Nov 6 12:33:31 tiger2 acpica: [ID 975565 kern.notice] Arg3: 0 <Null > Object> > Nov 6 12:33:31 tiger2 acpica: [ID 975567 kern.notice] Arg4: 0 <Null > Object> > Nov 6 12:33:31 tiger2 acpica: [ID 975569 kern.notice] Arg5: 0 <Null > Object> > Nov 6 12:33:31 tiger2 acpica: [ID 975571 kern.notice] Arg6: 0 <Null > Object> > Nov 6 12:33:31 tiger2 acpica: [ID 100000 kern.notice] > Nov 6 12:33:31 tiger2 acpica: [ID 317695 kern.notice] ACPI Error > (psparse-0627): Method parse/execution failed [\_SB_.PCI0.VT86.FDC0._SRS] > (Node ffffff02d2508610), AE_AML_BUFFER_LIMIT > Nov 6 12:33:57 tiger2 genunix: [ID 603404 kern.notice] NOTICE: core_log: > Xorg[1027] core dumped: /cores/Xorg-1027 > Nov 6 12:33:58 tiger2 cpr: [ID 208601 kern.notice] > Nov 6 12:33:58 tiger2 The system is back where you left! > Nov 6 12:33:58 tiger2 genunix: [ID 583038 kern.notice] System has been > resumed. > > > The acpica messages are about a problem with resuming the > ps/2 floppy controller; it appears to be an Asus acpi bios > problem. I suspect it's not relevant for the nvdia resume > problem. > > Xorg core dump looks like this: > # pstack Xorg-1027 > core 'Xorg-1027' of 1027: /usr/X11/bin/Xorg :0 -depth 24 -nolisten tcp > -nobanner -auth /var/dt/A > fffffd7fff239d10 strlen () + 40 > fffffd7fff28ee03 vsnprintf () + 7b > 00000000004b8aa7 LogVWrite () + 117 > 00000000004b8c47 LogVMessageVerb () + a7 > 00000000004ec2b8 xf86Msg () + a8 > 00000000004ca92b sunKbdSetLeds () + 5b > 00000000004ca953 sunKbdOff () + 13 > 00000000004ca280 xf86KbdOff () + 10 > 00000000004e3565 xf86KbdProc () + 35 > 00000000004c35ad AbortDDX () + 17d > 00000000004b8553 AbortServer () + 13 > 00000000004b8974 FatalError () + e4 > 00000000004e2823 xf86SigHandler () + b3 > fffffd7fff2ca3b6 __sighndlr () + 6 > fffffd7fff2bd5ff call_user_handler () + 2a7 > fffffd7fff2bd80e sigacthandler (b, 0, fffffd7fffdf5120) + c6 > --- called from signal handler with signal 11 (SIGSEGV) --- > fffffd7ff9d8faa9 ???????? () > 0000000000000020 ???????? () > > The %eip at the point of the SEGSEGV is in the > nvidia_drv.so shared library: > > # pmap Xorg-1027 > core 'Xorg-1027' of 1027: /usr/X11/bin/Xorg :0 -depth 24 -nolisten tcp > -nobanner -auth /var/dt/A > 0000000000400000 2036K r-x-- /usr/X11/bin/amd64/Xorg > 000000000060D000 80K rw--- /usr/X11/bin/amd64/Xorg > 0000000000800000 22524K rw--- [ heap ] > FFFFFD7FF9400000 264K r-x-- /usr/X11/lib/modules/amd64/libfb.so > FFFFFD7FF9452000 8K rw--- /usr/X11/lib/modules/amd64/libfb.so > FFFFFD7FF9800000 4K rw--- /usr/X11/lib/modules/amd64/libfb.so > FFFFFD7FF9C00000 4256K r-x-- > /usr/X11/lib/modules/drivers/amd64/nvidia_drv.so > FFFFFD7FFA128000 784K rw--- > /usr/X11/lib/modules/drivers/amd64/nvidia_drv.so > FFFFFD7FFA1EC000 120K rw--- > /usr/X11/lib/modules/drivers/amd64/nvidia_drv.so > FFFFFD7FFA3F0000 4K rwx-- [ anon ] > ... > > > OTOH, when I quit from dtlogin / Xorg and login on the > text console and try the uadmin 3 22, the system suspends > and resumes all drivers, but the video signal appears to > be lost, that is, all I see is a black screen. > > The issue with the black screen does not happen when I > reboot into single user mode and use uadmin 3 22 from > single user mode (that is, Xorg was never started). >
