Re: [CFT] SMP/i386 suspend/resume
Al 11/05/2012 04:10, En/na Mitsuru IWASAKI ha escrit: Hi I've been working on suspend/resume for SMP/i386 for a week and created patches against CURRENT, RELENG_9 and RELENG_8 available at: http://people.freebsd.org/~iwasaki/acpi/i386-SMP-suspend-CURRENT-20120511.diff http://people.freebsd.org/~iwasaki/acpi/i386-SMP-suspend-RELENG_9-20120511.diff http://people.freebsd.org/~iwasaki/acpi/i386-SMP-suspend-RELENG_8-20120511.diff A lot of portion of the patches was ported from amd64. Testing on Thinkpad X60 (Core Duo T2300), so far so good :) I'll commit them against CURRENT hopefully next week. Reporting from an Acer Centrino Duo, running CURRENT r235266. The machine has an nvidia card (Ge7300go). The acpi_video and nvidia modules are there. I did test it a few times with X running (plain twm) and worked just fine. Setting hw.acpi.lid_switch_state=S3 allowed me to use the close-the-lid-to-sleep functionality. The problem comes when I suspend the machine in the console. The machine resumes fine (I can ping and ssh it) but the screen remains black. I set hw.acpi.reset_video to 0 or 1 but no go. If I'm in a console but X is running, after the resume I can CTRL+ALT+F9 and get my video back; then I can return to the console. If I don't have X running, I don't know how to get my console back. Thanks ___ freebsd-acpi@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-acpi To unsubscribe, send any mail to freebsd-acpi-unsubscr...@freebsd.org
Re: [CFT] SMP/i386 suspend/resume
Hi, Thanks for your report. From: Peter Jeremy pe...@rulingia.com Subject: Re: [CFT] SMP/i386 suspend/resume Date: Fri, 11 May 2012 21:20:05 +1000 Message-ID: 2012052005.ga87...@server.rulingia.com On 2012-May-11 11:10:19 +0900, Mitsuru IWASAKI iwas...@jp.freebsd.org wrote: I've been working on suspend/resume for SMP/i386 for a week and created patches against CURRENT, RELENG_9 and RELENG_8 available at: Thank you for that. Since I was in the process of upgrading my netbook (Acer Aspire One AOA-110 - Atom N270), I rolled your RELENG_8 patch on top of r235229. Unfortunately, the result hasn't been a complete success. I can suspend to S3 with no problems (though that worked before). The resume is less successful. If X is running, I get a garbage screen. If I suspend at a VTY, the screen comes back correctly but there is no response from keyboard, touchpad or wired network (though it has the correct lights). Let me know if you have any suggestions for debugging. I think graphic driver (or pic?) has some problems on resume and they are out of scope of my patches. HEAD and RELENG_9 have better support on interrupt re-enabling than RELENG_8 I think. Could you try them? And for ps/2 mouse, kernel option PSM_HOOKRESUME and PSM_RESETAFTERSUSPEND would be useful. Thanks -- Peter Jeremy ___ freebsd-acpi@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-acpi To unsubscribe, send any mail to freebsd-acpi-unsubscr...@freebsd.org
Re: [CFT] SMP/i386 suspend/resume
Hi, Thanks for you report. From: David Wolfskill d...@freebsd.org Subject: Re: [CFT] SMP/i386 suspend/resume Date: Fri, 11 May 2012 13:22:57 + Message-ID: 20120511132257.ga96...@freefall.freebsd.org On Fri, May 11, 2012 at 11:10:19AM +0900, Mitsuru IWASAKI wrote: Hi I've been working on suspend/resume for SMP/i386 for a week and created patches against CURRENT, RELENG_9 and RELENG_8 available at: http://people.freebsd.org/~iwasaki/acpi/i386-SMP-suspend-CURRENT-20120511.diff http://people.freebsd.org/~iwasaki/acpi/i386-SMP-suspend-RELENG_9-20120511.diff http://people.freebsd.org/~iwasaki/acpi/i386-SMP-suspend-RELENG_8-20120511.diff ... I'm sorry to report that while head stable/9 did work for me (see previous notes in this thread), stable/8 did not. Well, suspend seemed to, but on resume, the screen stayed dark and the machine was (as far as I could tell without trying to ping it from another machine) unresponsive. OK, we need some more investigation on RELENG_8 SMP. I think Core 2 Duo can run amd64, would like to confirm this problem can be reproduced only on i386 or not. Could you try same thing on amd64? Thanks This was on the same Dell Precision M4400 as before (Core(TM)2 Duo CPU T9600), running: FreeBSD localhost 8.3-STABLE FreeBSD 8.3-STABLE #382 235262M: Fri May 11 04:45:52 EDT 2012 root@localhost:/common/S1/obj/usr/src/sys/CANARY i386 Peace, david -- David H. Wolfskilld...@freebsd.org There is a use for spam: it helps identify spammers. I have no use for spammers. ___ freebsd-acpi@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-acpi To unsubscribe, send any mail to freebsd-acpi-unsubscr...@freebsd.org
Re: [CFT] SMP/i386 suspend/resume
On Sun, May 13, 2012 at 10:59:17PM +0900, Mitsuru IWASAKI wrote: OK, we need some more investigation on RELENG_8 SMP. I think Core 2 Duo can run amd64, would like to confirm this problem can be reproduced only on i386 or not. Could you try same thing on amd64? Well, that will require a bit more work -- I'm pretty sure the hardware can run amd64, but I only have i386 inistalled presently. And I'm getting ready to head to the airport to fly back home now. Peace, david -- David H. Wolfskill da...@catwhisker.org Depriving a girl or boy of an opportunity for education is evil. See http://www.catwhisker.org/~david/publickey.gpg for my public key. pgps3R0Z9wGhc.pgp Description: PGP signature
Re: [CFT] SMP/i386 suspend/resume
Hi, Thanks for your report. From: Gustau Pérez i Querol gpe...@entel.upc.edu Subject: Re: [CFT] SMP/i386 suspend/resume Date: Sun, 13 May 2012 09:57:33 +0200 Message-ID: 4faf696d.3060...@entel.upc.edu Al 11/05/2012 04:10, En/na Mitsuru IWASAKI ha escrit: Hi I've been working on suspend/resume for SMP/i386 for a week and created patches against CURRENT, RELENG_9 and RELENG_8 available at: http://people.freebsd.org/~iwasaki/acpi/i386-SMP-suspend-CURRENT-20120511.diff http://people.freebsd.org/~iwasaki/acpi/i386-SMP-suspend-RELENG_9-20120511.diff http://people.freebsd.org/~iwasaki/acpi/i386-SMP-suspend-RELENG_8-20120511.diff A lot of portion of the patches was ported from amd64. Testing on Thinkpad X60 (Core Duo T2300), so far so good :) I'll commit them against CURRENT hopefully next week. Reporting from an Acer Centrino Duo, running CURRENT r235266. The machine has an nvidia card (Ge7300go). The acpi_video and nvidia modules are there. I did test it a few times with X running (plain twm) and worked just fine. Setting hw.acpi.lid_switch_state=S3 allowed me to use the close-the-lid-to-sleep functionality. The problem comes when I suspend the machine in the console. The machine resumes fine (I can ping and ssh it) but the screen remains black. I set hw.acpi.reset_video to 0 or 1 but no go. If I'm in a console but X is running, after the resume I can CTRL+ALT+F9 and get my video back; then I can return to the console. If I don't have X running, I don't know how to get my console back. I think this is graphic driver problem. nvidia's driver seems to have correct suspend/resume method. http://www.nvidia.com/object/freebsd_archive.html Have you try it? Thanks Thanks ___ freebsd-acpi@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-acpi To unsubscribe, send any mail to freebsd-acpi-unsubscr...@freebsd.org
Re: [CFT] SMP/i386 suspend/resume
Hi, From: David Wolfskill da...@catwhisker.org Subject: Re: [CFT] SMP/i386 suspend/resume Date: Sun, 13 May 2012 07:03:02 -0700 Message-ID: 20120513140302.gi13...@albert.catwhisker.org On Sun, May 13, 2012 at 10:59:17PM +0900, Mitsuru IWASAKI wrote: OK, we need some more investigation on RELENG_8 SMP. I think Core 2 Duo can run amd64, would like to confirm this problem can be reproduced only on i386 or not. Could you try same thing on amd64? Well, that will require a bit more work -- I'm pretty sure the hardware can run amd64, but I only have i386 inistalled presently. And I'm getting ready to head to the airport to fly back home now. Understood. I don't need to hurry on this. BTW, amd64 Live CD might be useful for this purpose. Thanks! Peace, david -- David H. Wolfskillda...@catwhisker.org Depriving a girl or boy of an opportunity for education is evil. See http://www.catwhisker.org/~david/publickey.gpg for my public key. ___ freebsd-acpi@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-acpi To unsubscribe, send any mail to freebsd-acpi-unsubscr...@freebsd.org
Re: [CFT] SMP/i386 suspend/resume
Enviat des del meu iTotxo El 13/05/2012, a les 16:40, Mitsuru IWASAKI iwas...@jp.freebsd.org va escriure: Hi, Thanks for your report. From: Gustau Pérez i Querol gpe...@entel.upc.edu Subject: Re: [CFT] SMP/i386 suspend/resume Date: Sun, 13 May 2012 09:57:33 +0200 Message-ID: 4faf696d.3060...@entel.upc.edu Al 11/05/2012 04:10, En/na Mitsuru IWASAKI ha escrit: Hi I've been working on suspend/resume for SMP/i386 for a week and created patches against CURRENT, RELENG_9 and RELENG_8 available at: http://people.freebsd.org/~iwasaki/acpi/i386-SMP-suspend-CURRENT-20120511.diff http://people.freebsd.org/~iwasaki/acpi/i386-SMP-suspend-RELENG_9-20120511.diff http://people.freebsd.org/~iwasaki/acpi/i386-SMP-suspend-RELENG_8-20120511.diff A lot of portion of the patches was ported from amd64. Testing on Thinkpad X60 (Core Duo T2300), so far so good :) I'll commit them against CURRENT hopefully next week. Reporting from an Acer Centrino Duo, running CURRENT r235266. The machine has an nvidia card (Ge7300go). The acpi_video and nvidia modules are there. I did test it a few times with X running (plain twm) and worked just fine. Setting hw.acpi.lid_switch_state=S3 allowed me to use the close-the-lid-to-sleep functionality. The problem comes when I suspend the machine in the console. The machine resumes fine (I can ping and ssh it) but the screen remains black. I set hw.acpi.reset_video to 0 or 1 but no go. If I'm in a console but X is running, after the resume I can CTRL+ALT+F9 and get my video back; then I can return to the console. If I don't have X running, I don't know how to get my console back. I think this is graphic driver problem. nvidia's driver seems to have correct suspend/resume method. http://www.nvidia.com/object/freebsd_archive.html Have you try it? Yes, it is running the propietary driver. Everything was done with it loaded. Do you want me to try without the nvidia binary driver? OTOH, IIRC the console only test (without X) without acpi_video lead to freeze. No crash dump. The machine has no serial or fwire ports :( Thanks Gus Thanks Thanks ___ freebsd-acpi@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-acpi To unsubscribe, send any mail to freebsd-acpi-unsubscr...@freebsd.org
Re: ACPI 'driver bug: Unable to set devclass'
on 13/05/2012 11:39 Bruce Cran said the following: I've just updated to -current and noticed the following errors in dmesg: acpi0: NEC on motherboard acpi0: Power Button (fixed) acpi0: reservation of fee0, 1000 (3) failed acpi0: reservation of 0, a (3) failed acpi0: reservation of 10, bbf0 (3) failed driver bug: Unable to set devclass (class: acpi_sysresource devname: (unknown)) driver bug: Unable to set devclass (class: acpi_timer devname: (unknown)) cpu0: ACPI CPU on acpi0 ACPI Warning: Incorrect checksum in table [OEMB] - 0x45, should be 0x44 (20120420/tbutils-293) driver bug: Unable to set devclass (class: acpi_sysresource devname: (unknown)) cpu2: ACPI CPU on acpi0 driver bug: Unable to set devclass (class: acpi_sysresource devname: (unknown)) cpu1: ACPI CPU on acpi0 driver bug: Unable to set devclass (class: acpi_sysresource devname: (unknown)) Can you produce an equivalent snippet with verbose logging enabled? I have a suspicion that these messages are a byproduct from r231161. -- Andriy Gapon ___ freebsd-acpi@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-acpi To unsubscribe, send any mail to freebsd-acpi-unsubscr...@freebsd.org
Re: [CFT] SMP/i386 suspend/resume
Hi, Reporting from an Acer Centrino Duo, running CURRENT r235266. The machine has an nvidia card (Ge7300go). The acpi_video and nvidia modules are there. I did test it a few times with X running (plain twm) and worked just fine. Setting hw.acpi.lid_switch_state=S3 allowed me to use the close-the-lid-to-sleep functionality. The problem comes when I suspend the machine in the console. The machine resumes fine (I can ping and ssh it) but the screen remains black. I set hw.acpi.reset_video to 0 or 1 but no go. If I'm in a console but X is running, after the resume I can CTRL+ALT+F9 and get my video back; then I can return to the console. If I don't have X running, I don't know how to get my console back. I think this is graphic driver problem. nvidia's driver seems to have correct suspend/resume method. http://www.nvidia.com/object/freebsd_archive.html Have you try it? Yes, it is running the propietary driver. Everything was done with it loaded. Do you want me to try without the nvidia binary driver? Yes, if it doesn't bother you. Hmmm, it doesn't seem related with my SMP/i386 sleep patches. Could you try also Uni-processer kernel (w/o SMP and apic from config file) without my patches? OTOH, IIRC the console only test (without X) without acpi_video lead to freeze. No crash dump. The machine has no serial or fwire ports :( We can improve video initialization on another opportunity. Linux have many video hacks while we have only hw.acpi.reset_video ;) http://www.kernel.org/doc/Documentation/power/video.txt I believe there are some solutions for you in this document, then we can implement them in our source if found. Thanks ___ freebsd-acpi@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-acpi To unsubscribe, send any mail to freebsd-acpi-unsubscr...@freebsd.org
