Regression in 4.7-rc7

From	Jens Axboe <axboe@kernel.dk>
Newsgroups	linux.kernel
Subject	Regression in 4.7-rc7
Date	2016-07-11 21:50 +0200
Message-ID	<rTPnj-30E-11@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

Show all headers | View raw

Hi,

Updated the laptop to -rc7 this morning, and it fails to boot. After 
bisecting it, this is the culprit:

commit 45209046c47b93fadf26dc59a9da724f387b9cf2
Author: Lv Zheng <lv.zheng@intel.com>
Date:   Tue Jul 5 13:53:12 2016 +0800

     ACPICA: Namespace: Fix namespace/interpreter lock ordering

     There is a lock order issue in acpi_load_tables(). The namespace lock
     is held before holding the interpreter lock.

The last I see is grub loading initramfs, after that nothing. Very 
reproducible. Laptop is a Dell XPS 13.

-- 
Jens Axboe

Back to linux.kernel | Previous | Next — Next in thread | Find similar | Unroll thread

Thread

Regression in 4.7-rc7 Jens Axboe <axboe@kernel.dk> - 2016-07-11 21:50 +0200
  RE: Regression in 4.7-rc7 "Zheng, Lv" <lv.zheng@intel.com> - 2016-07-12 07:40 +0200

csiph-web