Re: suspend/resume on Lenovo X1 (regression from reports on wiki)
On Fri, 30 Aug 2013 11:53:22 -0400, John Baldwin wrote I just removed VESA from my kernel on an X220 and it now suspends and resumes great in X. I don't notice any slowdown, but I'm using a very simple tiling window manager (i3wm). Great, I can confirm that suspend/resume also works on my X220 with this trick ! I had once opened a PR for that problem and I had managed to track the change that, at that time, broke suspend/resume : http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/174504 I don't know how it relates to VESA (the change does not seem to be related to VESA), but it might help ? Best regards, -- Ganael LAPLANCHE ganael.laplan...@martymac.org http://www.martymac.org | http://contribs.martymac.org FreeBSD: martymac marty...@freebsd.org, http://www.FreeBSD.org ___ 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: kern/174504: [ACPI] Suspend/resume broken on Lenovo x220
The following reply was made to PR kern/174504; it has been noted by GNATS. From: Ganael LAPLANCHE marty...@freebsd.org To: bug-follo...@freebsd.org Cc: Subject: Re: kern/174504: [ACPI] Suspend/resume broken on Lenovo x220 Date: Thu, 5 Sep 2013 06:35:39 + (UTC) Hi, Following this message : http://lists.freebsd.org/pipermail/freebsd-acpi/2013-August/008335.html I can confirm that removing the VESA option from the kernel enables suspend/resume again. I don't know how the change introduced by rev. 231797 is related to VESA, but it might give a hint. As removing VESA is only a workaround, I'll leave this PR opened for the moment. Feel free to close it if you think it can be. Best regards, -- Ganael LAPLANCHE ganael.laplan...@martymac.org http://www.martymac.org | http://contribs.martymac.org FreeBSD: martymac marty...@freebsd.org, http://www.FreeBSD.org ___ 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: Fixing suspend/resume on Lenovo x220
On Fri, 14 Jun 2013 16:02:59 -0700, matt wrote Hi Matt, I think if X is loaded or certain USB peripherals are attached it quietly panics at resume. You'll note that we are sending D3 to the USB bridges, which complain loudly before suspend is complete... I have tried to unload a maximum of kernel modules as well as disabling everything in the BIOS (USB, wifi, SD card reader, ethernet card, ...), same problem at resume. I think in the hackintosh world, they are using a custom DSDT that prevents that or something to allow OS X to resume. I have Googled a bit but could not find any custom/fixed DSDT for the x220. Do you have a link ? Best regards, -- Ganael LAPLANCHE ganael.laplan...@martymac.org http://www.martymac.org | http://contribs.martymac.org FreeBSD: martymac marty...@freebsd.org, http://www.FreeBSD.org ___ 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: Fixing X220 Video The Right Way
On Fri, 14 Jun 2013 16:00:11 -0700, matt wrote I'm glad you got this working, it makes the X220 (and probably other laptops with similar issues) more usable on FreeBSD. Sure, that's good news ! I'll have to bring my X220 back up to current and start looking at sleep issues next. Great ! Do not hesitate if you need testing on this, I can help :) Best regards, -- Ganael LAPLANCHE ganael.laplan...@martymac.org http://www.martymac.org | http://contribs.martymac.org FreeBSD: martymac marty...@freebsd.org, http://www.FreeBSD.org ___ 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: Fixing suspend/resume on Lenovo x220
On Thu, 13 Jun 2013 10:16:57 -0400, John Baldwin wrote Hi John, Interesting, I connected a serial console via AMT but wasn't able to get any output during resume. Is this with a stock kernel? Yep, but only with minimum debugger support (I commented out the full debugger support section). I obtained these logs without serial cable, by connecting through ssh after resume. -- Ganael LAPLANCHE ganael.laplan...@martymac.org http://www.martymac.org | http://contribs.martymac.org FreeBSD: martymac marty...@freebsd.org, http://www.FreeBSD.org ___ 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
Fixing suspend/resume on Lenovo x220
on \_SB_.PCI0.EXP7 Jun 13 14:40:14 laptop kernel: vga0: calling BIOS POST Jun 13 14:40:14 laptop kernel: em0: Link is Down Jun 13 14:40:14 laptop kernel: em0: link state changed to DOWN Jun 13 14:40:14 laptop kernel: hdaa0: Headphones redirection for association 0 nid=25 using unsolicited responses. Jun 13 14:40:14 laptop kernel: ahcich0: AHCI reset... Jun 13 14:40:14 laptop kernel: ahcich0: SATA connect time=900us status=0123 Jun 13 14:40:14 laptop kernel: ahcich0: AHCI reset: device found Jun 13 14:40:14 laptop kernel: ahcich0: AHCI reset: device ready after 0ms Jun 13 14:40:14 laptop kernel: ahcich4: AHCI reset... Jun 13 14:40:14 laptop kernel: ahcich4: SATA connect timeout time=1us status= Jun 13 14:40:14 laptop kernel: ahcich4: AHCI reset: device not found Jun 13 14:40:14 laptop kernel: atkbd: the current kbd controller command byte 0065 Jun 13 14:40:14 laptop kernel: atkbd: keyboard ID 0x54ab (2) Jun 13 14:40:14 laptop kernel: kbdc: RESET_KBD return code:00fa Jun 13 14:40:14 laptop kernel: kbdc: RESET_KBD status:00aa Jun 13 14:40:14 laptop kernel: kbdc: TEST_AUX_PORT status: Jun 13 14:40:14 laptop kernel: kbdc: RESET_AUX return code:00fa Jun 13 14:40:14 laptop kernel: kbdc: RESET_AUX status:00aa Jun 13 14:40:14 laptop kernel: kbdc: RESET_AUX ID: Jun 13 14:40:14 laptop kernel: battery0: battery initialization start Jun 13 14:40:14 laptop kernel: xhci0: 32 byte context size. Jun 13 14:40:14 laptop kernel: uhub0: 0x1033 XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1 on usbus1 Jun 13 14:40:14 laptop kernel: uhub1: Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1 on usbus2 Jun 13 14:40:14 laptop kernel: uhub2: Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1 on usbus0 Jun 13 14:40:14 laptop kernel: battery0: battery initialization done, tried 1 times Jun 13 14:40:14 laptop kernel: (ada0:ahcich0:0:0:0): resume Jun 13 14:40:14 laptop kernel: acpi_timer0: restoring timecounter, ACPI-fast - TSC-low Jun 13 14:40:14 laptop acpi: resumed at 20130613 14:40:14 Jun 13 14:40:14 laptop kernel: uhub0: 4 ports with 4 removable, self powered Jun 13 14:40:15 laptop kernel: em0: Link is up 1000 Mbps Full Duplex Jun 13 14:40:15 laptop kernel: em0: link state changed to UP Jun 13 14:40:16 laptop kernel: uhub2: 3 ports with 3 removable, self powered Jun 13 14:40:16 laptop kernel: uhub1: 3 ports with 3 removable, self powered Jun 13 14:40:16 laptop kernel: ugen0.2: vendor 0x8087 at usbus0 Jun 13 14:40:16 laptop kernel: uhub3: vendor 0x8087 product 0x0024, class 9/0, rev 2.00/0.00, addr 2 on usbus0 Jun 13 14:40:16 laptop kernel: ugen2.2: vendor 0x8087 at usbus2 Jun 13 14:40:16 laptop kernel: uhub4: vendor 0x8087 product 0x0024, class 9/0, rev 2.00/0.00, addr 2 on usbus2 Jun 13 14:40:17 laptop kernel: uhub3: 6 ports with 6 removable, self powered Jun 13 14:40:18 laptop kernel: uhub4: 8 ports with 8 removable, self powered Jun 13 14:40:18 laptop root: Unknown USB device: vendor 0x04f2 product 0xb217 bus uhub3 Jun 13 14:40:18 laptop kernel: ugen0.3: Chicony Electronics Co., Ltd. at usbus0 Jun 13 14:40:18 laptop root: Unknown USB device: vendor 0x04f2 product 0xb217 bus uhub3 Jun 13 14:40:34 laptop dhclient: New IP Address (em0): XXX.XX.XX.XXX Jun 13 14:40:34 laptop dhclient: New Subnet Mask (em0): 255.255.255.0 Jun 13 14:40:34 laptop dhclient: New Broadcast Address (em0): XXX.XX.XX.255 Jun 13 14:40:34 laptop dhclient: New Routers (em0): XXX.XX.XX.1 I have a recent kernel : FreeBSD laptop.martymac.org 10.0-CURRENT FreeBSD 10.0-CURRENT #9 r251648M: Wed Jun 12 13:47:02 CEST 2013 marty...@laptop.martymac.org:/usr/obj/files/Src/sys/GENERIC amd64 Could someone help debugging this issue ? I can test things, if needed... Thanks in advance, -- Ganael LAPLANCHE ganael.laplan...@martymac.org http://www.martymac.org | http://contribs.martymac.org FreeBSD: martymac marty...@freebsd.org, http://www.FreeBSD.org ___ 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
