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Message-ID: <20130613015602.GA9024@localhost>
Date: Thu, 13 Jun 2013 09:56:02 +0800
From: Fengguang Wu <fengguang.wu@...el.com>
To: fengguang.wu@...el.com, Peng Tao <bergwolf@...il.com>
Cc: devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Subject: [lustre] WARNING: at kernel/mutex.c:341 mutex_lock_nested()
Greetings,
I got the below dmesg and the first bad commit is
commit ee04fd11f11fb67ff0ae482a6710f97f499c19e2
Author: Peng Tao <bergwolf@...il.com>
Date: Thu Jun 6 22:59:14 2013 +0800
Revert "Revert "staging/lustre: drop CONFIG_BROKEN dependency""
This reverts commit 37d4093fd34775bbbf99bddb84a711bdb3ec6d5c.
I've verified that we now don't break build on X86_64 allmodconfig.
Cc: Stephen Rothwell <sfr@...b.auug.org.au>
Signed-off-by: Peng Tao <tao.peng@....com>
Signed-off-by: Andreas Dilger <andreas.dilger@...el.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
[ 16.644069] alg: No test for adler32 (adler32-zlib)
[ 24.640247] ------------[ cut here ]------------
[ 24.640960] WARNING: at /c/kernel-tests/src/tip/kernel/mutex.c:341 mutex_lock_nested+0x1cb/0x526()
[ 24.642199] DEBUG_LOCKS_WARN_ON(l->magic != l)
[ 24.642805] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 3.10.0-rc5-00678-ge764df6 #78
[ 24.647268] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2007
[ 24.648073] ffffffff8235d9d1 ffff88000cc65d58 ffffffff81e18a81 ffff88000cc65d98
[ 24.649184] ffffffff810a24a7 0000000000000000 ffff88000cc65da8 ffffffff83ae6c98
[ 24.650041] 0000000000000246 0000000000000000 ffffffff83ae6ca0 ffff88000cc65df8
[ 24.650041] Call Trace:
[ 24.650041] [<ffffffff81e18a81>] dump_stack+0x27/0x30
[ 24.650041] [<ffffffff810a24a7>] warn_slowpath_common+0x85/0xb5
[ 24.650041] [<ffffffff810a2566>] warn_slowpath_fmt+0x54/0x5d
[ 24.650041] [<ffffffff81e2361f>] mutex_lock_nested+0x1cb/0x526
[ 24.650041] [<ffffffff81c07db1>] ? lnet_register_lnd+0x24/0x1ee
[ 24.650041] [<ffffffff8124f351>] ? __register_sysctl_paths+0x1c4/0x22d
[ 24.650041] [<ffffffff81c07db1>] ? lnet_register_lnd+0x24/0x1ee
[ 24.650041] [<ffffffff81c07db1>] lnet_register_lnd+0x24/0x1ee
[ 24.650041] [<ffffffff82b7d78d>] ? fld_mod_init+0x63/0x63
[ 24.650041] [<ffffffff82b7d824>] ksocknal_module_init+0x97/0xa3
[ 24.650041] [<ffffffff82b103a5>] do_one_initcall+0xb7/0x195
[ 24.650041] [<ffffffff82b1069e>] kernel_init_freeable+0x21b/0x31e
[ 24.650041] [<ffffffff82b0f84e>] ? loglevel+0x46/0x46
[ 24.650041] [<ffffffff81e00bf6>] ? rest_init+0x13a/0x13a
[ 24.650041] [<ffffffff81e00c0b>] kernel_init+0x15/0x16a
[ 24.650041] [<ffffffff81e2a26c>] ret_from_fork+0x7c/0xb0
[ 24.650041] [<ffffffff81e00bf6>] ? rest_init+0x13a/0x13a
[ 24.650041] ---[ end trace 87ffcbcb0b7b7e53 ]---
git bisect start 5f43264c5320624f3b458c5794f37220c4fc2934 v3.9 --
git bisect good 7b1e427d685e2aee91f9a622f9c2691130f8e57d # 19:45 38+ s390/zcore: calculate real memory size using own get_mem_size function
git bisect good a8c4b90e670be3b01e9395c7310639c8109fc77e # 20:05 38+ Merge tag 'soc-for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
git bisect good a87af7c58b1f5af0d6a6093465d1a5ed8054434c # 20:20 38+ staging/speakup: Replaced deprecated function
git bisect good 11e7064f35bb87da8f427d1aa4bbd8b7473a3993 # 20:38 38+ ALSA: usb-audio - Fix invalid volume resolution on Logitech HD webcam c270
git bisect good 17d8dfcda6ce570ddc4844f490104fed4af215aa # 21:05 38+ Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu
git bisect good 423e118c0be32274de137a4d97f0dcac3edd136a # 21:24 38+ Staging: csr: fix indentation style issue in bh.c
git bisect bad 3275b4d3db1f087c67fa115b150a9d2f9d8429f9 # 21:29 0- staging: comedi: pcmad: tidy up pcmad_ai_insn_read()
git bisect good 3e842f73c68fe44e8569107b94d710f4bbdcbb1f # 21:50 38+ staging: octeon-usb: fix checkpatch error
git bisect good 15bc85bdb509902e65fcf481c28369093097d92a # 22:06 38+ staging: comedi: pcmda12: tidy up multi-line comments
git bisect bad ee04fd11f11fb67ff0ae482a6710f97f499c19e2 # 22:10 0- Revert "Revert "staging/lustre: drop CONFIG_BROKEN dependency""
git bisect good 88e5a934d3836b9eb948b46f402357c4c0e0eafe # 22:35 38+ staging: rtl8192u: remove trailing whitespace in r8192U_core.c
git bisect good d29dc2e418a7a4a5a776417dd3574f3e91824088 # 22:47 38+ staging/lustre: remove lu_context_keys_dump and lu_debugging_setup
git bisect good 4a1a01ea52ad3d9bc0ac36f5a9739d6cce0bae75 # 22:57 38+ staging/lustre: surround module_refcount with CONFIG_MODULE_UNLOAD
git bisect good 9c782da4f09d7665eb60b70dd83280b6a819857f # 01:41 38+ staging/lustre/libcfs: cleanup linux-crypto
git bisect good 9c782da4f09d7665eb60b70dd83280b6a819857f # 05:21 114+ staging/lustre/libcfs: cleanup linux-crypto
git bisect bad e764df67963940b4123325710536a9471d1e24ae # 05:21 0- iio: frequency: adf4350: Add support for dt bindings
git bisect good be62b98c327bed3d4b749e53b50bead5510aa11f # 05:50 114+ Revert "Revert "Revert "staging/lustre: drop CONFIG_BROKEN dependency"""
git bisect good 1a9c3d68d65f4b5ce32f7d67ccc730396e04cdd2 # 06:20 114+ Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus
git bisect good c04efed734409f5a44715b54a6ca1b54b0ccf215 # 06:49 114+ Add linux-next specific files for 20130607
Thanks,
Fengguang
View attachment "dmesg-kvm-bay-28342-20130610055705-3.10.0-rc5-00678-ge764df6-78" of type "text/plain" (36131 bytes)
Download attachment "bisect-e764df67963940b4123325710536a9471d1e24ae-x86_64-randconfig-c22-0609-mutex_lock_nested-48452.log" of type "application/octet-stream" (18872 bytes)
View attachment ".config-bisect" of type "text/plain" (65767 bytes)
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