Bug 161713 - [acpi] [suspend/resume] Suspend on Dell E6520 doesn't work until keypress
Summary: [acpi] [suspend/resume] Suspend on Dell E6520 doesn't work until keypress
Status: Open
Alias: None
Product: Base System
Classification: Unclassified
Component: kern (show other bugs)
Version: 8.2-STABLE
Hardware: Any Any
: Normal Affects Only Me
Assignee: freebsd-bugs (Nobody)
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2011-10-16 16:50 UTC by Sebastian Chmielewski
Modified: 2017-12-31 22:23 UTC (History)
0 users

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Description Sebastian Chmielewski 2011-10-16 16:50:09 UTC 
after issuing command 'zzz' Dell E6520 doesn't go sleep state until key
is pressed (Ctrl+C for example).

Steps:
- sysctl debug.bootverbose=1
- acpiconf -s 3

Output on firewire console:

ehci0: wake_prep disabled wake for \_SB_.PCI0.EHC2 (S3)
ehci1: wake_prep disabled wake for \_SB_.PCI0.EHCI (S3)
acpi_lid0: wake_prep enabled for \_SB_.LID_ (S3)
acpi_button0: wake_prep enabled for \_SB_.PBTN (S3)
vga0: saving 2052 bytes of video state
vga0: saving color palette
pci0:1:0:0: Transition from D0 to D3
pci0:1:0:1: Transition from D0 to D3

- now press Ctrl-C 
- screen goes blank as expected and power led is blinking indicating
  sleep state
- system doesn't wake up from sleep but I will report it separately
Comment 1 Mark Linimon freebsd_committer freebsd_triage 2011-10-17 00:14:00 UTC 
Responsible Changed
From-To: freebsd-bugs->freebsd-acpi

reclassify.
Comment 2 Eitan Adler freebsd_committer freebsd_triage 2017-12-31 07:59:14 UTC 
For bugs matching the following criteria:

Status: In Progress Changed: (is less than) 2014-06-01

Reset to default assignee and clear in-progress tags.

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