Re: Lenovo x220 - hangs on shutdown
On Sun, Jul 21, 2013 at 10:52:18PM +0200, Joel Dahl wrote: On Sun, Jul 21, 2013 at 07:12:33PM +0300, Konstantin Belousov wrote: On Sun, Jul 21, 2013 at 09:20:45AM +0200, Joel Dahl wrote: On Tue, Jul 16, 2013 at 10:48:35PM +0200, Joel Dahl wrote: Hi, Yesterday I upgraded my Lenovo x220 to the latest current (r253368). Now it hangs when I do a shutdown from an xterm. The screen just goes black and the fan never spins down. It doesn't respond to ping. It didn't do this while I was running a current from mid-June. Any specific revision I should try to back out before I start a time consuming binary search? I found it. r252652 works. r252653 does not. What is the chipset on your machine ? Intel Core i7-2640M / Mobile Intel QM67 Express Chipset Do you have AMT ? If yes, please configure serial over LAN using AMT and use it for the console, to obtain the usual debugging information from the kernel. At least, 'ps' output from ddb is needed. I found Intel (R) AMT Control in the BIOS. It's enabled. I haven't figured out how it works yet though. You need another machine, where you should install amtterm. On the target, use the loader.conf to redirect console to AMT Serial over LAN device. On my test machine, I have (output from pciconf -lv) uart2@pci0:0:22:3: class=0x070002 card=0x200a8086 chip=0x1c3d8086 rev=0x04 hdr=0x00 vendor = 'Intel Corporation' device = '6 Series/C200 Series Chipset Family KT Controller' class = simple comms subclass = UART and then I put into loader.conf console=comconsole comconsole_pcidev=0:22:3 Connect to the target with amtterm. Note that during the PCI bus scan the connection could be lost, you would need to reconnect. You need to set up AMT in the BIOS, including enable of the SoL, remote connections, password etc. Intel policy on the password strength is distinctly annoying. pgpRkIqXZYH_F.pgp Description: PGP signature
Re: Lenovo x220 - hangs on shutdown
Hi kib, Is there a wiki page or some other kind of documentation descibing how AMT works? I'd like to set this up at home on some newer machines (read: buy machines that have this) but I don't know what/where to start. Thanks! -adrian On 22 July 2013 02:51, Konstantin Belousov kostik...@gmail.com wrote: On Sun, Jul 21, 2013 at 10:52:18PM +0200, Joel Dahl wrote: On Sun, Jul 21, 2013 at 07:12:33PM +0300, Konstantin Belousov wrote: On Sun, Jul 21, 2013 at 09:20:45AM +0200, Joel Dahl wrote: On Tue, Jul 16, 2013 at 10:48:35PM +0200, Joel Dahl wrote: Hi, Yesterday I upgraded my Lenovo x220 to the latest current (r253368). Now it hangs when I do a shutdown from an xterm. The screen just goes black and the fan never spins down. It doesn't respond to ping. It didn't do this while I was running a current from mid-June. Any specific revision I should try to back out before I start a time consuming binary search? I found it. r252652 works. r252653 does not. What is the chipset on your machine ? Intel Core i7-2640M / Mobile Intel QM67 Express Chipset Do you have AMT ? If yes, please configure serial over LAN using AMT and use it for the console, to obtain the usual debugging information from the kernel. At least, 'ps' output from ddb is needed. I found Intel (R) AMT Control in the BIOS. It's enabled. I haven't figured out how it works yet though. You need another machine, where you should install amtterm. On the target, use the loader.conf to redirect console to AMT Serial over LAN device. On my test machine, I have (output from pciconf -lv) uart2@pci0:0:22:3: class=0x070002 card=0x200a8086 chip=0x1c3d8086 rev=0x04 hdr=0x00 vendor = 'Intel Corporation' device = '6 Series/C200 Series Chipset Family KT Controller' class = simple comms subclass = UART and then I put into loader.conf console=comconsole comconsole_pcidev=0:22:3 Connect to the target with amtterm. Note that during the PCI bus scan the connection could be lost, you would need to reconnect. You need to set up AMT in the BIOS, including enable of the SoL, remote connections, password etc. Intel policy on the password strength is distinctly annoying. ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org
Re: Lenovo x220 - hangs on shutdown
On Mon, Jul 22, 2013 at 10:52:55AM -0700, Adrian Chadd wrote: Hi kib, Is there a wiki page or some other kind of documentation descibing how AMT works? It is Intel documentation for vPro. Setting up AMT on the motherboard is specific to the motherboard BIOS, you should look at the hardware vendor documentation. Random googling for you revealed e.g. http://wiki.debian.org/AMT which is actually good introduction (i.e. there is not much to say about AMT usage in fact). I'd like to set this up at home on some newer machines (read: buy machines that have this) but I don't know what/where to start. For the controlling side of things, I use amttools, available in ports collection as comms/amtterm. The manual pages are brief but useful. Amttools provide amttool(1) for power control, and amtterm/gamt for console. pgpO0BEnQl16P.pgp Description: PGP signature
Re: Lenovo x220 - hangs on shutdown
Hi Joel, On Mon, Jul 22, 2013 at 1:36 PM, Konstantin Belousov kostik...@gmail.com wrote: On Mon, Jul 22, 2013 at 10:52:55AM -0700, Adrian Chadd wrote: Hi kib, Is there a wiki page or some other kind of documentation descibing how AMT works? It is Intel documentation for vPro. Setting up AMT on the motherboard is specific to the motherboard BIOS, you should look at the hardware vendor documentation. Random googling for you revealed e.g. http://wiki.debian.org/AMT which is actually good introduction (i.e. there is not much to say about AMT usage in fact). I'd like to set this up at home on some newer machines (read: buy machines that have this) but I don't know what/where to start. For the controlling side of things, I use amttools, available in ports collection as comms/amtterm. The manual pages are brief but useful. Amttools provide amttool(1) for power control, and amtterm/gamt for console. Could you apply the following patch to amd64/amd64/pmap.c and see if it helps? http://people.freebsd.org/~neel/patches/pmap_remove_pages.patch best Neel ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org
Re: Lenovo x220 - hangs on shutdown
On Mon, Jul 22, 2013 at 02:32:06PM -0700, Neel Natu wrote: Hi Joel, On Mon, Jul 22, 2013 at 1:36 PM, Konstantin Belousov kostik...@gmail.com wrote: On Mon, Jul 22, 2013 at 10:52:55AM -0700, Adrian Chadd wrote: Hi kib, Is there a wiki page or some other kind of documentation descibing how AMT works? It is Intel documentation for vPro. Setting up AMT on the motherboard is specific to the motherboard BIOS, you should look at the hardware vendor documentation. Random googling for you revealed e.g. http://wiki.debian.org/AMT which is actually good introduction (i.e. there is not much to say about AMT usage in fact). I'd like to set this up at home on some newer machines (read: buy machines that have this) but I don't know what/where to start. For the controlling side of things, I use amttools, available in ports collection as comms/amtterm. The manual pages are brief but useful. Amttools provide amttool(1) for power control, and amtterm/gamt for console. Could you apply the following patch to amd64/amd64/pmap.c and see if it helps? http://people.freebsd.org/~neel/patches/pmap_remove_pages.patch Yes, it helps. I can shutdown the machine from X again. -- Joel ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org
Re: Lenovo x220 - hangs on shutdown
On Tue, Jul 16, 2013 at 10:48:35PM +0200, Joel Dahl wrote: Hi, Yesterday I upgraded my Lenovo x220 to the latest current (r253368). Now it hangs when I do a shutdown from an xterm. The screen just goes black and the fan never spins down. It doesn't respond to ping. It didn't do this while I was running a current from mid-June. Any specific revision I should try to back out before I start a time consuming binary search? I found it. r252652 works. r252653 does not. -- Joel ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org
Re: Lenovo x220 - hangs on shutdown
Hi! Great catch! Neel - any ideas why this change would stop Joel's machine from cleanly shutting down? -adrian On 21 July 2013 00:20, Joel Dahl j...@freebsd.org wrote: On Tue, Jul 16, 2013 at 10:48:35PM +0200, Joel Dahl wrote: Hi, Yesterday I upgraded my Lenovo x220 to the latest current (r253368). Now it hangs when I do a shutdown from an xterm. The screen just goes black and the fan never spins down. It doesn't respond to ping. It didn't do this while I was running a current from mid-June. Any specific revision I should try to back out before I start a time consuming binary search? I found it. r252652 works. r252653 does not. -- Joel ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org
Re: Lenovo x220 - hangs on shutdown
On Sun, Jul 21, 2013 at 09:20:45AM +0200, Joel Dahl wrote: On Tue, Jul 16, 2013 at 10:48:35PM +0200, Joel Dahl wrote: Hi, Yesterday I upgraded my Lenovo x220 to the latest current (r253368). Now it hangs when I do a shutdown from an xterm. The screen just goes black and the fan never spins down. It doesn't respond to ping. It didn't do this while I was running a current from mid-June. Any specific revision I should try to back out before I start a time consuming binary search? I found it. r252652 works. r252653 does not. What is the chipset on your machine ? Do you have AMT ? If yes, please configure serial over LAN using AMT and use it for the console, to obtain the usual debugging information from the kernel. At least, 'ps' output from ddb is needed. pgpQ99BKOxtME.pgp Description: PGP signature
Re: Lenovo x220 - hangs on shutdown
On Sun, Jul 21, 2013 at 07:12:33PM +0300, Konstantin Belousov wrote: On Sun, Jul 21, 2013 at 09:20:45AM +0200, Joel Dahl wrote: On Tue, Jul 16, 2013 at 10:48:35PM +0200, Joel Dahl wrote: Hi, Yesterday I upgraded my Lenovo x220 to the latest current (r253368). Now it hangs when I do a shutdown from an xterm. The screen just goes black and the fan never spins down. It doesn't respond to ping. It didn't do this while I was running a current from mid-June. Any specific revision I should try to back out before I start a time consuming binary search? I found it. r252652 works. r252653 does not. What is the chipset on your machine ? Intel Core i7-2640M / Mobile Intel QM67 Express Chipset Do you have AMT ? If yes, please configure serial over LAN using AMT and use it for the console, to obtain the usual debugging information from the kernel. At least, 'ps' output from ddb is needed. I found Intel (R) AMT Control in the BIOS. It's enabled. I haven't figured out how it works yet though. -- Joel ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org
Re: Lenovo x220 - hangs on shutdown
On 16.07.2013 22:48, Joel Dahl wrote: Yesterday I upgraded my Lenovo x220 to the latest current (r253368). Now it hangs when I do a shutdown from an xterm. The screen just goes black and the fan never spins down. It doesn't respond to ping. My build is from Sunday. I never type 'shutdown', but it is configured to shutdown when I close the display. Everything works fine. I can investigate revision and shutdown from xterm at home if you like. Michael ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org
Re: Re: Lenovo x220 - hangs on shutdown
Date: Wed, 17 Jul 2013 12:07:11 +0200 From: Michael Schmiedgen schmied...@gmx.net To: Joel Dahl j...@vnode.se Cc: curr...@freebsd.org Subject: Re: Lenovo x220 - hangs on shutdown Message-ID: 51e66ccf.2040...@gmx.net Content-Type: text/plain; charset=ISO-8859-1; format=flowed On 16.07.2013 22:48, Joel Dahl wrote: Yesterday I upgraded my Lenovo x220 to the latest current (r253368). Now it hangs when I do a shutdown from an xterm. The screen just goes black and the fan never spins down. It doesn't respond to ping. My build is from Sunday. I never type 'shutdown', but it is configured to shutdown when I close the display. Everything works fine. I can investigate revision and shutdown from xterm at home if you like. Michael Hi, I fall in this kind of issue with my laptop and deactivating powerd solves the problem. I'm sorry but I didn't explore this issue beyond. - rodrigo ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org
Re: Lenovo x220 - hangs on shutdown
On 07/16/13 22:48, Joel Dahl wrote: Yesterday I upgraded my Lenovo x220 to the latest current (r253368). Now it hangs when I do a shutdown from an xterm. The screen just goes black and the fan never spins down. It doesn't respond to ping. X220, 10.0-CURRENT #0 r253368 amd, powerd running. In xterm I type 'shutdown -p now' and everything works fine. But the kernel is compiled without INVARIANTS and without WITNESS and malloc runs in production mode. Michael ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org
Re: Lenovo x220 - hangs on shutdown
On Wed, Jul 17, 2013 at 07:39:30PM +0200, Michael Schmiedgen wrote: On 07/16/13 22:48, Joel Dahl wrote: Yesterday I upgraded my Lenovo x220 to the latest current (r253368). Now it hangs when I do a shutdown from an xterm. The screen just goes black and the fan never spins down. It doesn't respond to ping. X220, 10.0-CURRENT #0 r253368 amd, powerd running. In xterm I type 'shutdown -p now' and everything works fine. But the kernel is compiled without INVARIANTS and without WITNESS and malloc runs in production mode. I tried enabling powerd - no change. The machine won't power off. -- Joel ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org
Lenovo x220 - hangs on shutdown
Hi, Yesterday I upgraded my Lenovo x220 to the latest current (r253368). Now it hangs when I do a shutdown from an xterm. The screen just goes black and the fan never spins down. It doesn't respond to ping. It didn't do this while I was running a current from mid-June. Any specific revision I should try to back out before I start a time consuming binary search? // Joel ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org
