Messages in this thread | | | Subject | Re: 2.5.69-mm5: reverting i8259-shutdown.patch | From | Felipe Alfaro Solana <> | Date | 18 May 2003 21:42:04 +0200 |
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On Sat, 2003-05-17 at 22:35, Zwane Mwaikambo wrote: > On Sat, 17 May 2003, Felipe Alfaro Solana wrote: > > > The machine is a NEC (Packard Bell) Chrom@. Could an lspci be of > > interest? > > Hmm perhaps /var/log/dmesg, also can you try this ugly patch? > > Index: linux-2.5.69-mm6/drivers/acpi/hardware/hwsleep.c > =================================================================== > RCS file: /build/cvsroot/linux-2.5.69/drivers/acpi/hardware/hwsleep.c,v > retrieving revision 1.1.1.1 > diff -u -p -B -r1.1.1.1 hwsleep.c > --- linux-2.5.69-mm6/drivers/acpi/hardware/hwsleep.c 6 May 2003 12:20:11 -0000 1.1.1.1 > +++ linux-2.5.69-mm6/drivers/acpi/hardware/hwsleep.c 17 May 2003 20:33:20 -0000 > @@ -306,7 +306,7 @@ acpi_enter_sleep_state ( > * still read the right value. Ideally, this entire block would go > * away entirely. > */ > - acpi_os_stall (10000000); > + /* acpi_os_stall (10000000); */ > > status = acpi_hw_register_write (ACPI_MTX_DO_NOT_LOCK, ACPI_REGISTER_PM1_CONTROL, > sleep_enable_reg_info->access_bit_mask); > Index: linux-2.5.69-mm6/drivers/acpi/sleep/poweroff.c > =================================================================== > RCS file: /build/cvsroot/linux-2.5.69/drivers/acpi/sleep/poweroff.c,v > retrieving revision 1.1.1.1 > diff -u -p -B -r1.1.1.1 poweroff.c > --- linux-2.5.69-mm6/drivers/acpi/sleep/poweroff.c 6 May 2003 12:20:12 -0000 1.1.1.1 > +++ linux-2.5.69-mm6/drivers/acpi/sleep/poweroff.c 17 May 2003 20:35:11 -0000 > @@ -15,6 +15,7 @@ acpi_power_off (void) > printk("%s called\n",__FUNCTION__); > acpi_enter_sleep_state_prep(ACPI_STATE_S5); > ACPI_DISABLE_IRQS(); > + printk("%s:%d\n", __FUNCTION__, __LINE__); > acpi_enter_sleep_state(ACPI_STATE_S5); > } > With the previous patch applied, I can't make the kernel to printk anything interesting after "Halting the computer". Now, I can't even see the "acpi_power_off" message I was seen before.
Attached is "/var/log/dmesg" of a 2.5.69-mm6 kernel. Thanks!
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