Your message dated Sun, 23 Dec 2012 12:09:32 +0000 with message-id <1356264572.7055.127.camel@deadeye.wl.decadent.org.uk> and subject line Re: linux-2.6: Attempting to reboot on [U]EFI systems causes kernel hang has caused the Debian Bug report #626022, regarding linux-2.6: Attempting to reboot on [U]EFI systems causes kernel hang to be marked as done. This means that you claim that the problem has been dealt with. If this is not the case it is now your responsibility to reopen the Bug report if necessary, and/or fix the problem forthwith. (NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact owner@bugs.debian.org immediately.) -- 626022: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=626022 Debian Bug Tracking System Contact owner@bugs.debian.org with problems
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- To: Debian Bug Tracking System <submit@bugs.debian.org>
- Subject: linux-2.6: Attempting to reboot on [U]EFI systems causes kernel hang
- From: Keith Ward <keith@chaos-realm.net>
- Date: Sun, 08 May 2011 02:29:29 +0000
- Message-id: <20110508022929.4825.2577.reportbug@Jarvis-PC.priorityonline.net>
Package: linux-2.6 Version: attempting to reboot on UEFI systems causes kernel hang Severity: important Tags: upstream When attempting to reboot my my UEFI enabled system, the system hangs when calling reboot requiring me to manually reset the system via the reset switch. Screenshot: http://twitgoo.com/29bq1c As you can see this is on a P8P67 Motherboard. It seems as if this has recently been reported at Ubuntu's Launchpad as well: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/721576 Which also suggests a workaround of adding reboot=a,w to the kernel command line, I shall try this later on this evening. -- System Information: Debian Release: wheezy/sid APT prefers unstable APT policy: (500, 'unstable'), (1, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 2.6.38-2-amd64 (SMP w/4 CPU cores) Locale: LANG=en_GB.utf8, LC_CTYPE=en_GB.utf8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash
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- To: 626022-done@bugs.debian.org
- Subject: Re: linux-2.6: Attempting to reboot on [U]EFI systems causes kernel hang
- From: Ben Hutchings <ben@decadent.org.uk>
- Date: Sun, 23 Dec 2012 12:09:32 +0000
- Message-id: <1356264572.7055.127.camel@deadeye.wl.decadent.org.uk>
Version: 3.0.0-1 I also had this problem on my own system, but it is fixed now. I bisected the fix to: commit f70e957cda22d309c769805cbb932407a5232219 Author: Matthew Garrett <mjg@redhat.com> Date: Wed Jul 6 16:52:37 2011 -0400 x86: Don't use the EFI reboot method by default which is basically equivalent to the workaround! I'll also apply this fix to squeeze as it's so simple. Ben. -- Ben Hutchings One of the nice things about standards is that there are so many of them.Attachment: signature.asc
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