Re: ahci_softreset prevents acpi_power_off

2007-01-15 Thread Tejun Heo
Jeff Garzik wrote: > Tejun Heo wrote: >> Arjan van de Ven wrote: >>> I'd be interested in finding out how to best test this; if the bios is >>> really broken I'd love to add a test to the Linux-ready Firmware >>> Developer Kit for this, so that BIOS developers can make sure future >>> bioses do not

Re: ahci_softreset prevents acpi_power_off

2007-01-15 Thread Jeff Garzik
Tejun Heo wrote: Arjan van de Ven wrote: I'd be interested in finding out how to best test this; if the bios is really broken I'd love to add a test to the Linux-ready Firmware Developer Kit for this, so that BIOS developers can make sure future bioses do not suffer from this bug... As reporte

Re: ahci_softreset prevents acpi_power_off

2007-01-14 Thread Tejun Heo
Arjan van de Ven wrote: > I'd be interested in finding out how to best test this; if the bios is > really broken I'd love to add a test to the Linux-ready Firmware > Developer Kit for this, so that BIOS developers can make sure future > bioses do not suffer from this bug... As reported, this is al

Re: ahci_softreset prevents acpi_power_off

2007-01-14 Thread Faik Uygur
14 Oca 2007 Paz 20:06 tarihinde, Arjan van de Ven şunları yazmıştı: > Hi, Hi, > I'd be interested in finding out how to best test this; if the bios is > really broken I'd love to add a test to the Linux-ready Firmware > Developer Kit for this, so that BIOS developers can make sure future > biose

Re: ahci_softreset prevents acpi_power_off

2007-01-14 Thread Arjan van de Ven
On Sun, 2007-01-14 at 19:59 +0200, Faik Uygur wrote: > 14 Oca 2007 Paz 03:23 tarihinde, Robert Hancock şunları yazmıştı: > >> [...] > >> > Since you're getting to this point I think this has to be some kind of > > BIOS interaction causing this. The only thing that happens after the > > "Entering

Re: ahci_softreset prevents acpi_power_off

2007-01-14 Thread Faik Uygur
14 Oca 2007 Paz 03:23 tarihinde, Robert Hancock şunları yazmıştı: >> [...] >> > Since you're getting to this point I think this has to be some kind of > BIOS interaction causing this. The only thing that happens after the > "Entering sleep state" is that the kernel writes to some ACPI registers >

Re: ahci_softreset prevents acpi_power_off

2007-01-14 Thread Faik Uygur
14 Oca 2007 Paz 05:18 tarihinde şunları yazmıştınız: >> [...] > > Since you're getting to this point I think this has to be some kind of > > BIOS interaction causing this. The only thing that happens after the > > "Entering sleep state" is that the kernel writes to some ACPI registers > > to tell t

Re: ahci_softreset prevents acpi_power_off

2007-01-13 Thread Jeff Garzik
Robert Hancock wrote: Faik Uygur wrote: What happens when you try to shutdown? Does not shutdown and freezes. Hand copied last messages seen on console: Synchronizing SCSI cache for disk sda: ACPI: PCI Interrupt for device :06:08.0 disabled Power down. acpi_power_off called hwsleep-02

Re: ahci_softreset prevents acpi_power_off

2007-01-13 Thread Robert Hancock
Faik Uygur wrote: What happens when you try to shutdown? Does not shutdown and freezes. Hand copied last messages seen on console: Synchronizing SCSI cache for disk sda: ACPI: PCI Interrupt for device :06:08.0 disabled Power down. acpi_power_off called hwsleep-0285 [01] enter_sleep_sta

Re: ahci_softreset prevents acpi_power_off

2007-01-13 Thread Faik Uygur
Hello Tejun, 13 Oca 2007 Cts 03:12 tarihinde şunları yazmıştınız: > If possible, please post dmesg of shutting down. I have taken more detailed dmesg outputs of three configs with ATA_DEBUG and ATA_VERBOSE_DEBUG defined. You can find them at this address: http://cekirdek.pardus.org.tr/~faik/t

Re: ahci_softreset prevents acpi_power_off

2007-01-12 Thread Faik Uygur
13 Oca 2007 Cts 03:12 tarihinde, Tejun Heo şunları yazmıştı: > Hello, Hello, Thanks for the response. > [...] > Does everything else work okay? > Can you access devices attached to > ahci? Yes. While the machine is on, there seems to be no problem at all. Everything works great. > What

Re: ahci_softreset prevents acpi_power_off

2007-01-12 Thread Tejun Heo
Hello, Faik Uygur wrote: > We have a Sony PCG-6H1M laptop. It started failing to poweroff with our > switch > from 2.6.16 stable series kernels to 2.6.18 stable series. Rebooting works. > > While searching for the cause, I have found these reported bug reports in the > kernel bugzilla which ma