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From: Len Brown <lenb@kernel.org>
To: linux-acpi@vger.kernel.org
Subject: 2.6.20 poweroff regression on se7525gp2
Date: Mon, 5 Feb 2007 00:12:38 -0500	[thread overview]
Message-ID: <200702050012.38485.lenb@kernel.org> (raw)

With 2.6.19.2, init 0 works
with 2.6.20, it causes this box to reset when it should poweroff, and thus it reboots.

any suggestions on where to look first?

thanks,
-Len

Success case:

Linux version 2.6.19.2 (lenb@d975xbx2) (gcc version 4.1.2 20061115 (prerelease) (SUSE Linux)) #5 SMP Sun Feb
Command line: root=/dev/sda2 console=tty0 console=ttyS0,115200n8 debug                                       
...
# init 0
...
The system will be halted immediately.
Synchronizing SCSI cache for disk sda:
ACPI: PCI interrupt for device 0000:06:03.0 disabled
ACPI: PCI interrupt for device 0000:05:06.1 disabled
ACPI: PCI interrupt for device 0000:05:06.0 disabled
ACPI: PCI interrupt for device 0000:05:04.1 disabled
ACPI: PCI interrupt for device 0000:05:04.0 disabled
Power down.
acpi_power_off called
 hwsleep-0285 [02] enter_sleep_state     : Entering sleep state [S5]

Failure case:

Linux version 2.6.20 (lenb@d975xbx2) (gcc version 4.1.2 20061115 (prerelease) (SUSE Linux)) #1 SMP Sun Feb 
Command line: root=/dev/sda2 console=tty0 console=ttyS0,115200n8 debug                                       
...
# init 0
...
The system will be halted immediately.
Synchronizing SCSI cache for disk sda:
ACPI: PCI interrupt for device 0000:06:03.0 disabled
ACPI: PCI interrupt for device 0000:05:06.1 disabled
ACPI: PCI interrupt for device 0000:05:06.0 disabled
ACPI: PCI interrupt for device 0000:05:04.1 disabled
ACPI: PCI interrupt for device 0000:05:04.0 disabled
Power down.
acpi_power_off called
 hwsleep-0285 [02] enter_sleep_state     : Entering sleep state [S5]

             reply	other threads:[~2007-02-05  5:13 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-02-05  5:12 Len Brown [this message]
2007-02-05  6:00 ` 2.6.20 poweroff regression on se7525gp2 Luming Yu
2007-02-06  3:26 ` Len Brown

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