Re: Boot hang: Sony VAIO
On Wed, Jun 17, 2015 at 03:09:16PM -0230, Jonathan Anderson wrote: On Jun 17, 2015, at 2:39 PM, Konstantin Belousov kostik...@gmail.com wrote: On Wed, Jun 17, 2015 at 02:32:16PM -0230, Jonathan Anderson wrote: The system boots the 11-CURRENT kernel in safe mode (not sure if it???s the kern.mp.disabled or kern.eventtimer.periodic that???s causing that), after which `dmesg -a` produces the following output: https://people.freebsd.org/~jonathan/vaio-acpi-dmar.txt Try a loader tunable hw.x2apic_enable=0. Your UP boot was successfull with x2APIC mode enabled and set, but there are rumors that some SandyBridge BIOSes are buggy. That seems to fix it... thanks! Is there a Wiki page somewhere for people to document these kinds of workarounds for particular configurations? The issue with x2APIC and _some_ Sandy Bridge laptop is known for long time, but I am unable to find and reliable commons in the set of machines which have trouble. I might end up disabling x2APIC on mobile Sandys at all. ___ 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: Boot hang: Sony VAIO
On Jun 17, 2015, at 2:39 PM, Konstantin Belousov kostik...@gmail.com wrote: On Wed, Jun 17, 2015 at 02:32:16PM -0230, Jonathan Anderson wrote: The system boots the 11-CURRENT kernel in safe mode (not sure if it???s the kern.mp.disabled or kern.eventtimer.periodic that???s causing that), after which `dmesg -a` produces the following output: https://people.freebsd.org/~jonathan/vaio-acpi-dmar.txt Try a loader tunable hw.x2apic_enable=0. Your UP boot was successfull with x2APIC mode enabled and set, but there are rumors that some SandyBridge BIOSes are buggy. That seems to fix it... thanks! Is there a Wiki page somewhere for people to document these kinds of workarounds for particular configurations? Jon -- jonat...@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: Boot hang: Sony VAIO
On 2015-06-17 13:39, Jonathan Anderson wrote: On Jun 17, 2015, at 2:39 PM, Konstantin Belousov kostik...@gmail.com wrote: On Wed, Jun 17, 2015 at 02:32:16PM -0230, Jonathan Anderson wrote: The system boots the 11-CURRENT kernel in safe mode (not sure if it???s the kern.mp.disabled or kern.eventtimer.periodic that???s causing that), after which `dmesg -a` produces the following output: https://people.freebsd.org/~jonathan/vaio-acpi-dmar.txt Try a loader tunable hw.x2apic_enable=0. Your UP boot was successfull with x2APIC mode enabled and set, but there are rumors that some SandyBridge BIOSes are buggy. That seems to fix it... thanks! Is there a Wiki page somewhere for people to document these kinds of workarounds for particular configurations? Jon -- jonat...@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 Please add your laptop here: https://wiki.freebsd.org/Laptops/ -- Allan Jude signature.asc Description: OpenPGP digital signature
Re: Boot hang: Sony VAIO
On Wed, Jun 17, 2015 at 11:07:24AM -0230, Jonathan Anderson wrote: Hi all, I???m trying to upgrade an old Sony VAIO laptop from 10.1 to -CURRENT. Everything seemed to work well with 10.1, but on -CURRENT I get no further in the boot than: ``` ACPI: No DMAR table found Event timer ???LAPIC??? quality 600 ACPI APIC Table: Sony VAIO ``` If I disable ACPI, I get: ``` APIC: Could not find any APICS. panic: running without device atpic requires a local APIC ``` What???s changed between 10 and 11, ACPI-wise? Any thoughts on what I might be able to do (besides stay on 10)? Thanks, Show bootverbose dmesg. ___ 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: Boot hang: Sony VAIO
On Jun 17, 2015, at 12:00 PM, Konstantin Belousov kostik...@gmail.com wrote: Show bootverbose dmesg. Is that different from the “Verbose” option in the loader menu? When I do a loader-menu-driven verbose boot, I see: https://drive.google.com/file/d/0B2eLORKzuvdOZ1I4SVB0aFNSenM Jon -- jonat...@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: Boot hang: Sony VAIO
On Wed, Jun 17, 2015 at 02:19:14PM -0230, Jonathan Anderson wrote: On Jun 17, 2015, at 12:00 PM, Konstantin Belousov kostik...@gmail.com wrote: Show bootverbose dmesg. Is that different from the ???Verbose??? option in the loader menu? When I do a loader-menu-driven verbose boot, I see: https://drive.google.com/file/d/0B2eLORKzuvdOZ1I4SVB0aFNSenM This is useless, it omits information I want to see. Get the verbose dmesg from the bootable system, please. ___ 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: Boot hang: Sony VAIO
On Jun 17, 2015, at 2:24 PM, Konstantin Belousov kostik...@gmail.com wrote: On Wed, Jun 17, 2015 at 02:19:14PM -0230, Jonathan Anderson wrote: On Jun 17, 2015, at 12:00 PM, Konstantin Belousov kostik...@gmail.com wrote: Show bootverbose dmesg. Is that different from the ???Verbose??? option in the loader menu? When I do a loader-menu-driven verbose boot, I see: https://drive.google.com/file/d/0B2eLORKzuvdOZ1I4SVB0aFNSenM This is useless, it omits information I want to see. Get the verbose dmesg from the bootable system, please. Hi again, The system boots the 11-CURRENT kernel in safe mode (not sure if it’s the kern.mp.disabled or kern.eventtimer.periodic that’s causing that), after which `dmesg -a` produces the following output: https://people.freebsd.org/~jonathan/vaio-acpi-dmar.txt Jon -- jonat...@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: Boot hang: Sony VAIO
On Wed, Jun 17, 2015 at 02:32:16PM -0230, Jonathan Anderson wrote: The system boots the 11-CURRENT kernel in safe mode (not sure if it???s the kern.mp.disabled or kern.eventtimer.periodic that???s causing that), after which `dmesg -a` produces the following output: https://people.freebsd.org/~jonathan/vaio-acpi-dmar.txt Try a loader tunable hw.x2apic_enable=0. Your UP boot was successfull with x2APIC mode enabled and set, but there are rumors that some SandyBridge BIOSes are buggy. ___ 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
