kern/56394: ACPI sleep delay causes system reboot on second suspend
amistry
amistry at am-productions.biz
Wed Sep 3 22:10:05 PDT 2003
>Number: 56394
>Category: kern
>Synopsis: ACPI sleep delay causes system reboot on second suspend
>Confidential: no
>Severity: serious
>Priority: low
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Wed Sep 03 22:10:00 PDT 2003
>Closed-Date:
>Last-Modified:
>Originator: Anish Mistry
>Release: FreeBSD 5.1-CURRENT i386
>Organization:
AM Productions
>Environment:
System: FreeBSD littleguy.am-productions.biz 5.1-CURRENT FreeBSD 5.1-CURRENT #13: Tue Sep 2 00:13:41 EDT 2003 root at littleguy.am-productions.biz:/usr/obj/usr/src/sys/LITTLEGUY i386
>Description:
On the Fujitsu P2110 with ACPI enabled the second time that you suspend the laptop the machine will just reboot itself, no panic just a reboot.
>How-To-Repeat:
On the Fujitsu P2110 with ACPI enabled set the hw.acpi.sleep_delay to a number greater than 0. Suspend the laptop, then resume. Everything should come back up fine. Now suspend the laptop again and the machine will just reboot.
>Fix:
Workaround: sysctl hw.acpi.sleep_delay=0
>Release-Note:
>Audit-Trail:
>Unformatted:
More information about the freebsd-bugs
mailing list