Date: Thu, 13 Sep 2007 21:59:27 +0400 From: Denis <piloyder@gmail.com> To: "Jung-uk Kim" <jkim@freebsd.org> Cc: freebsd-acpi@freebsd.org Subject: Re: ACPI error on Compaq nc6220, FreeBSD 7.0 Message-ID: <325305250709131059g6b73cf51o9dc9e09d7e0c2800@mail.gmail.com> In-Reply-To: <200709121927.46465.jkim@FreeBSD.org> References: <325305250709010712n4bd0d62l9a144572441cf3dc@mail.gmail.com> <46E6E4E9.4040900@root.org> <325305250709112228w64e2f927v2bc46aa73e49bb17@mail.gmail.com> <200709121927.46465.jkim@FreeBSD.org>
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On 9/13/07, Jung-uk Kim <jkim@freebsd.org> wrote: > Please remove spinlock_enter() and spinlock_exit() from OsdSynch.c and > retry. So I applied your patch, Nate's patch, removed spinlock_enter() and spinlock_exit() from OsdSynch.c and tried to to play a little with booting with ACPI: For the first time I could boot with ACPI and login to the system. But after several minutes I was unable to enter any symbol from the keyboard, however was able to switch between consoles (alt+Fx). Couple times got kernel panic: --- panic: _sx_xlock_hard: recursed on non recursive sx ACPI embedded controller @ /usr/src/sys/modules/acpi/acpi/../../../acpica/acpi_ec.c:209 cpuid = 0 KDB: enter: panic [thread: pid 8 tid 100018 ] Stopped at kbd_enter+0x32: leave db> --- and couple time booting process stops at the different stages (but before the login prompt), I was able to print from keyboard, symbols appeared at the screen, however system did not do anything except this. There were no errors in the logs (console.log, messages) > rm -rf /usr/src/sys/<ARCH>/compile/GENERIC > cd /usr/src/sys/<ARCH>/conf > config GENERIC > cd ../compile/GENERIC > make depend > make > make install > > Once that is done, you can just repeat: > > cd /usr/src/sys/<ARCH>/compile/GENERIC > make > make install > > if only one or two files are changed. It is not always safe but it > usually works. Many-many thanks :-)! Best regards, Denis.
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