From: Dave Jones <davej@redhat.com> To: Linus Torvalds <torvalds@linux-foundation.org>, Linux Kernel <linux-kernel@vger.kernel.org>, the arch/x86 maintainers <x86@kernel.org> Subject: Re: frequent lockups in 3.18rc4 Date: Wed, 26 Nov 2014 17:57:45 -0500 [thread overview] Message-ID: <20141126225745.GA30346@redhat.com> (raw) In-Reply-To: <20141126024032.GA13246@redhat.com> On Tue, Nov 25, 2014 at 09:40:32PM -0500, Dave Jones wrote: > On Tue, Nov 25, 2014 at 05:48:15PM -0800, Linus Torvalds wrote: > > > So that would either imply you have some staging driver (unlikely), or > > more likely that 3.17 really already has the problem, it's just that > > it needs some particular code alignment or phase of the moon or > > something to trigger. > > Maybe I'll try 3.17 + perf fix for an even longer runtime. > Like over thanksgiving or something. Dammit, dammit, dammit. I didn't even have to wait that long. [19861.135201] NMI watchdog: BUG: soft lockup - CPU#1 stuck for 23s! [trinity-c132:26979] [19861.135652] Modules linked in: snd_seq_dummy 8021q garp stp fuse tun hidp bnep rfcomm af_key llc2 scsi_transport_iscsi nfnetlink can_bcm nfc caif_socket caif af_802154 ieee802154 phonet af_rxrpc bluetooth can_raw can pppoe pppox ppp_ge neric slhc irda crc_ccitt rds rose sctp libcrc32c x25 atm netrom appletalk ipx p8023 psnap p8022 llc ax25 cfg80211 rfkill coretemp hwmon x86_pkg_temp_thermal kvm_intel kvm snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi crc t10dif_pclmul crc32c_intel snd_hda_intel snd_hda_controller snd_hda_codec ghash_clmulni_intel snd_hwdep pcspkr snd_seq snd_seq_device serio_raw usb_debug snd_pcm e1000e snd_timer microcode ptp snd pps_core shpchp soundcore nfsd auth_rpcgs s oid_registry nfs_acl lockd sunrpc [19861.138604] CPU: 1 PID: 26979 Comm: trinity-c132 Not tainted 3.17.0+ #2 [19861.139229] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [19861.139897] task: ffff8801ec6716f0 ti: ffff8801b5bf8000 task.ti: ffff8801b5bf8000 [19861.140564] RIP: 0010:[<ffffffff81369585>] [<ffffffff81369585>] copy_user_enhanced_fast_string+0x5/0x10 [19861.141263] RSP: 0018:ffff8801b5bfbcf0 EFLAGS: 00010206 [19861.141974] RAX: ffff8801b5bfbe48 RBX: 0000000000000003 RCX: 0000000000000a1d [19861.142688] RDX: 0000000000001000 RSI: 00007f6f89ef85e3 RDI: ffff8801750445e3 [19861.143416] RBP: ffff8801b5bfbd30 R08: 0000000000000000 R09: 0000000000000001 [19861.144164] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801b5bfbc78 [19861.144909] R13: ffff8801d702ed70 R14: ffffffff810a3d2b R15: ffff8801b5bfbc60 [19861.145668] FS: 00007f6f89eeb740(0000) GS:ffff880244200000(0000) knlGS:0000000000000000 [19861.146440] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [19861.147218] CR2: 00007f6f89ef3000 CR3: 00000001cddb5000 CR4: 00000000001407e0 [19861.148014] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [19861.148828] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [19861.149640] Stack: [19861.150443] ffffffff8119a4f8 160000007c331000 0000000000001000 160000007c331000 [19861.151283] 0000000000001000 ffff8801b5bfbe58 0000000000000000 ffff8801d702f0a0 [19861.152133] ffff8801b5bfbdc0 ffffffff81170474 ffff8801b5bfbd88 0000000000001000 [19861.152995] Call Trace: [19861.153851] [<ffffffff8119a4f8>] ? iov_iter_copy_from_user_atomic+0x78/0x1c0 [19861.154738] [<ffffffff81170474>] generic_perform_write+0xf4/0x1e0 [19861.155636] [<ffffffff811ff1da>] ? file_update_time+0xaa/0xf0 [19861.156536] [<ffffffff81172ba2>] __generic_file_write_iter+0x162/0x350 [19861.157447] [<ffffffff81172dcf>] generic_file_write_iter+0x3f/0xb0 [19861.158365] [<ffffffff811e17ae>] new_sync_write+0x8e/0xd0 [19861.159287] [<ffffffff811e202a>] vfs_write+0xba/0x1f0 [19861.160214] [<ffffffff811e2e42>] SyS_pwrite64+0x92/0xc0 [19861.161152] [<ffffffff817b62a4>] tracesys+0xdd/0xe2 [19861.162091] Code: 48 ff c6 48 ff c7 ff c9 75 f2 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 89 d1 <f3> a4 31 c0 0f 1f 00 c3 90 90 90 0f 1f 00 83 fa 08 0f 82 95 00 [19861.164217] sending NMI to other CPUs: [19861.165221] NMI backtrace for cpu 2 [19861.166099] CPU: 2 PID: 28083 Comm: trinity-c151 Not tainted 3.17.0+ #2 [19861.167084] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [19861.168113] task: ffff8800746116f0 ti: ffff8801c6894000 task.ti: ffff8801c6894000 [19861.169152] RIP: 0010:[<ffffffff810fb326>] [<ffffffff810fb326>] smp_call_function_many+0x276/0x320 [19861.170223] RSP: 0000:ffff8801c6897b00 EFLAGS: 00000202 [19861.171295] RAX: 0000000000000001 RBX: ffff8802445d4c40 RCX: ffff8802443da408 [19861.172384] RDX: 0000000000000001 RSI: 0000000000000008 RDI: 0000000000000000 [19861.173483] RBP: ffff8801c6897b40 R08: ffff880242469ce0 R09: 0000000100180011 [19861.174590] R10: ffff880243c04240 R11: 0000000000000000 R12: 0000000000000001 [19861.175703] R13: 0000000000000000 R14: 0000000000000008 R15: 0000000000000008 [19861.176822] FS: 00007f6f89eeb740(0000) GS:ffff880244400000(0000) knlGS:0000000000000000 [19861.177956] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [19861.179103] CR2: 0000000002400000 CR3: 0000000231685000 CR4: 00000000001407e0 [19861.180264] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [19861.181428] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [19861.182595] Stack: [19861.183764] ffff88024d64dd00 000000014d64dd00 00000000001d4c00 ffffffff82be41a0 [19861.184969] 0000000000000002 ffffffff8117a700 0000000000000000 0000000000000001 [19861.186167] ffff8801c6897b78 ffffffff810fb542 0000000000000003 0000000000000008 [19861.187355] Call Trace: [19861.188538] [<ffffffff8117a700>] ? drain_pages+0xc0/0xc0 [19861.189709] [<ffffffff810fb542>] on_each_cpu_mask+0x42/0xc0 [19861.190853] [<ffffffff811768b1>] drain_all_pages+0x101/0x120 [19861.191989] [<ffffffff8117af40>] __alloc_pages_nodemask+0x7d0/0xb20 [19861.193130] [<ffffffff811c2b11>] alloc_pages_vma+0xf1/0x1b0 [19861.194258] [<ffffffff811d705c>] ? do_huge_pmd_anonymous_page+0x10c/0x3e0 [19861.195367] [<ffffffff811d705c>] do_huge_pmd_anonymous_page+0x10c/0x3e0 [19861.196450] [<ffffffff811a10dc>] handle_mm_fault+0x14c/0xe90 [19861.197509] [<ffffffff81041940>] ? __do_page_fault+0x140/0x600 [19861.198540] [<ffffffff810419a4>] __do_page_fault+0x1a4/0x600 [19861.199550] [<ffffffff810a3bcd>] ? get_parent_ip+0xd/0x50 [19861.200539] [<ffffffff810a3d2b>] ? preempt_count_sub+0x6b/0xf0 [19861.201514] [<ffffffff810c0b6e>] ? put_lock_stats.isra.23+0xe/0x30 [19861.202467] [<ffffffff8136ad3d>] ? trace_hardirqs_off_thunk+0x3a/0x3c [19861.203407] [<ffffffff81041e0c>] do_page_fault+0xc/0x10 [19861.204331] [<ffffffff817b7d72>] page_fault+0x22/0x30 [19861.205249] Code: 00 41 89 c4 39 f0 0f 8d 25 fe ff ff 48 63 d0 48 8b 0b 48 03 0c d5 a0 b9 d1 81 f6 41 18 01 74 14 0f 1f 44 00 00 f3 90 f6 41 18 01 <75> f8 48 63 35 45 3b c2 00 83 f8 ff 48 8b 7b 08 74 b0 39 c6 77 [19861.207272] NMI backtrace for cpu 0 [19861.207376] INFO: NMI handler (arch_trigger_all_cpu_backtrace_handler) took too long to run: 42.050 msecs [19861.209220] CPU: 0 PID: 28128 Comm: trinity-c242 Not tainted 3.17.0+ #2 [19861.210200] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [19861.211210] task: ffff8802168716f0 ti: ffff88007467c000 task.ti: ffff88007467c000 [19861.212215] RIP: 0010:[<ffffffff810c26ea>] [<ffffffff810c26ea>] __lock_acquire.isra.31+0xfa/0x9f0 [19861.213248] RSP: 0000:ffff880244003cb0 EFLAGS: 00000046 [19861.214281] RAX: 0000000000000046 RBX: ffff8802168716f0 RCX: 0000000000000000 [19861.215318] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88023fcbbc40 [19861.216346] RBP: ffff880244003d18 R08: 0000000000000001 R09: 0000000000000000 [19861.217378] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [19861.218399] R13: 0000000000000000 R14: ffff88023fcbbc40 R15: 0000000000000000 [19861.219410] FS: 00007f6f89eeb740(0000) GS:ffff880244000000(0000) knlGS:0000000000000000 [19861.220425] CS: 0010 DS: 0000 ES: 0[19861.273167] NMI backtrace for cpu 3 [19861.273315] INFO: NMI handler (arch_trigger_all_cpu_backtrace_handler) took too long to run: 107.946 msecs [19861.274821] CPU: 3 PID: 27913 Comm: trinity-c37 Not tainted 3.17.0+ #2 [19861.275672] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [19861.276543] task: ffff88009a735bc0 ti: ffff8801eda8c000 task.ti: ffff8801eda8c000 [19861.277422] RIP: 0010:[<ffffffff810fb322>] [<ffffffff810fb322>] smp_call_function_many+0x272/0x320 [19861.278339] RSP: 0000:ffff8801eda8fb00 EFLAGS: 00000202 [19861.279220] RAX: 0000000000000001 RBX: ffff8802447d4c40 RCX: ffff8802443da428 [19861.280115] RDX: 0000000000000001 RSI: 0000000000000008 RDI: 0000000000000000 [19861.281021] RBP: ffff8801eda8fb40 R08: ffff880242469a40 R09: 0000000100180011 [19861.281917] R10: ffff880243c04240 R11: 0000000000000000 R12: 0000000000000001 [19861.282813] R13: 0000000000000000 R14: 0000000000000008 R15: 0000000000000008 [19861.283690] FS: 00007f6f89eeb740(0000) GS:ffff880244600000(0000) knlGS:0000000000000000 [19861.284570] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [19861.285466] CR2: 0000000002400000 CR3: 00000001cdd92000 CR4: 00000000001407e0 [19861.286363] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [19861.287255] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [19861.288142] Stack: [19861.289024] ffff88024d64dd00 000000014d64dd00 00000000001d4c00 ffffffff82be41a0 [19861.289934] 0000000000000003 ffffffff8117a700 0000000000000000 0000000000000001 [19861.290845] ffff8801eda8fb78 ffffffff810fb542 0000000000000003 0000000000000008 [19861.291763] Call Trace: [19861.292664] [<ffffffff8117a700>] ? drain_pages+0xc0/0xc0 [19861.293582] [<ffffffff810fb542>] on_each_cpu_mask+0x42/0xc0 [19861.294501] [<ffffffff811768b1>] drain_all_pages+0x101/0x120 [19861.295439] [<ffffffff8117af40>] __alloc_pages_nodemask+0x7d0/0xb20 [19861.296369] [<ffffffff811c2b11>] alloc_pages_vma+0xf1/0x1b0 [19861.297292] [<ffffffff811d705c>] ? do_huge_pmd_anonymous_page+0x10c/0x3e0 [19861.298218] [<ffffffff811d705c>] do_huge_pmd_anonymous_page+0x10c/0x3e0 [19861.299146] [<ffffffff811a10dc>] handle_mm_fault+0x14c/0xe90 [19861.300078] [<ffffffff81041940>] ? __do_page_fault+0x140/0x600 [19861.301011] [<ffffffff810419a4>] __do_page_fault+0x1a4/0x600 [19861.301946] [<ffffffff810a3bcd>] ? get_parent_ip+0xd/0x50 [19861.302874] [<ffffffff810a3d2b>] ? preempt_count_sub+0x6b/0xf0 [19861.303805] [<ffffffff810c0b6e>] ? put_lock_stats.isra.23+0xe/0x30 [19861.304736] [<ffffffff8136ad3d>] ? trace_hardirqs_off_thunk+0x3a/0x3c [19861.305665] [<ffffffff81041e0c>] do_page_fault+0xc/0x10 [19861.306590] [<ffffffff817b7d72>] page_fault+0x22/0x30 [19861.307527] Code: 35 78 3b c2 00 41 89 c4 39 f0 0f 8d 25 fe ff ff 48 63 d0 48 8b 0b 48 03 0c d5 a0 b9 d1 81 f6 41 18 01 74 14 0f 1f 44 00 00 f3 90 <f6> 41 18 01 75 f8 48 63 35 45 3b c2 00 83 f8 ff 48 8b 7b 08 74 [19861.309600] INFO: NMI handler (arch_trigger_all_cpu_backtrace_handler) took too long to run: 144.376 msecs So 3.17 also has this problem. Good news I guess in that it's not a regression, but damn I really didn't want to have to go digging through the mists of time to find the last 'good' point. At least it shouldn't hold up 3.18 I'll do a couple builds to run over the holidays, but next week I think I'm going to need to approach this differently to add more debugging somewhere/somehow. Dave
next prev parent reply other threads:[~2014-11-26 22:57 UTC|newest]
Thread overview: 486+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-14 21:31 frequent lockups in 3.18rc4 Dave Jones
2014-11-14 22:01 ` Linus Torvalds
2014-11-14 22:30 ` Dave Jones
2014-11-14 22:55 ` Thomas Gleixner
2014-11-14 23:32 ` Dave Jones
2014-11-15 0:36 ` Thomas Gleixner
2014-11-15 2:40 ` Dave Jones
2014-11-16 12:16 ` Thomas Gleixner
2014-11-15 1:59 ` Linus Torvalds
2014-11-17 21:22 ` Linus Torvalds
2014-11-17 22:31 ` Thomas Gleixner
2014-11-17 22:43 ` Thomas Gleixner
2014-11-17 22:58 ` Jens Axboe
2014-11-17 23:59 ` Linus Torvalds
2014-11-18 0:15 ` Thomas Gleixner
2014-11-17 23:04 ` Jens Axboe
2014-11-17 23:17 ` Thomas Gleixner
2014-11-18 2:23 ` Jens Axboe
2014-11-15 21:34 ` Dave Jones
2014-11-16 1:40 ` Dave Jones
2014-11-16 6:33 ` Linus Torvalds
2014-11-16 10:06 ` Markus Trippelsdorf
2014-11-16 18:33 ` Linus Torvalds
2014-11-17 17:03 ` Dave Jones
2014-11-17 19:59 ` Linus Torvalds
2014-11-18 2:09 ` Dave Jones
2014-11-18 2:21 ` Linus Torvalds
2014-11-18 2:39 ` Dave Jones
2014-11-18 2:51 ` Linus Torvalds
2014-11-18 14:52 ` Dave Jones
2014-11-18 17:20 ` Linus Torvalds
2014-11-18 19:28 ` Thomas Gleixner
2014-11-18 21:25 ` Don Zickus
2014-11-18 21:31 ` Dave Jones
2014-11-18 18:54 ` Thomas Gleixner
2014-11-18 21:55 ` Don Zickus
2014-11-18 22:02 ` Dave Jones
2014-11-19 14:41 ` Don Zickus
2014-11-19 15:03 ` Vivek Goyal
2014-11-19 15:38 ` Dave Jones
2014-11-19 16:28 ` Vivek Goyal
2014-11-20 16:10 ` Dave Jones
2014-11-20 16:48 ` Vivek Goyal
2014-11-20 17:38 ` Dave Jones
2014-11-21 9:46 ` Dave Young
2014-11-20 16:54 ` Vivek Goyal
2014-11-20 9:54 ` Dave Young
2014-11-19 2:19 ` Dave Jones
2014-11-19 4:40 ` Linus Torvalds
2014-11-19 4:59 ` Dave Jones
2014-11-19 5:15 ` Dave Jones
2014-11-20 14:36 ` Frederic Weisbecker
2014-11-19 14:59 ` Dave Jones
2014-11-19 17:22 ` Linus Torvalds
2014-11-19 17:40 ` Linus Torvalds
2014-11-19 19:02 ` Frederic Weisbecker
2014-11-19 19:03 ` Andy Lutomirski
2014-11-19 23:00 ` Frederic Weisbecker
2014-11-19 23:07 ` Andy Lutomirski
2014-11-19 23:13 ` Frederic Weisbecker
2014-11-19 21:56 ` Thomas Gleixner
2014-11-19 22:56 ` Frederic Weisbecker
2014-11-19 22:59 ` Andy Lutomirski
2014-11-19 23:07 ` Frederic Weisbecker
2014-11-19 23:09 ` Thomas Gleixner
2014-11-19 23:50 ` Frederic Weisbecker
2014-11-20 12:23 ` Tejun Heo
2014-11-20 21:58 ` Thomas Gleixner
2014-11-20 22:06 ` Andy Lutomirski
2014-11-20 22:11 ` Tejun Heo
2014-11-20 22:42 ` Thomas Gleixner
2014-11-20 23:05 ` Tejun Heo
2014-11-20 23:08 ` Andy Lutomirski
2014-11-20 23:34 ` Linus Torvalds
2014-11-20 23:39 ` Tejun Heo
2014-11-20 23:55 ` Andy Lutomirski
2014-11-21 16:27 ` Tejun Heo
2014-11-21 16:38 ` Andy Lutomirski
2014-11-21 16:48 ` Linus Torvalds
2014-11-21 17:08 ` Steven Rostedt
2014-11-21 17:19 ` Linus Torvalds
2014-11-21 17:22 ` Andy Lutomirski
2014-11-21 18:22 ` Linus Torvalds
2014-11-21 18:28 ` Andy Lutomirski
2014-11-21 19:06 ` Linus Torvalds
2014-11-21 19:23 ` Steven Rostedt
2014-11-21 19:34 ` Linus Torvalds
2014-11-21 19:46 ` Linus Torvalds
2014-11-21 19:52 ` Andy Lutomirski
2014-11-21 20:14 ` Josh Boyer
2014-11-21 20:16 ` Andy Lutomirski
2014-11-21 20:23 ` Josh Boyer
2014-11-24 18:48 ` Konrad Rzeszutek Wilk
2014-11-24 19:07 ` Josh Boyer
2014-11-25 5:36 ` Jürgen Groß
2014-11-25 17:22 ` Linus Torvalds
2014-11-21 20:00 ` Dave Jones
2014-11-21 20:02 ` Andy Lutomirski
2014-11-21 19:51 ` Thomas Gleixner
2014-11-21 20:00 ` Linus Torvalds
2014-11-21 20:16 ` Thomas Gleixner
2014-11-21 20:41 ` Linus Torvalds
2014-11-21 21:11 ` Thomas Gleixner
2014-11-21 22:55 ` Linus Torvalds
2014-11-21 23:03 ` Andy Lutomirski
2014-11-21 23:33 ` Linus Torvalds
2014-12-16 19:28 ` Peter Zijlstra
2014-12-16 20:46 ` Linus Torvalds
2014-12-16 21:19 ` Mel Gorman
2014-12-16 23:02 ` Peter Zijlstra
2014-12-17 0:00 ` Linus Torvalds
2014-12-17 0:41 ` Andy Lutomirski
2014-12-17 17:01 ` Konrad Rzeszutek Wilk
2014-12-17 17:14 ` Peter Zijlstra
2014-11-21 22:33 ` Konrad Rzeszutek Wilk
2014-11-22 1:17 ` Thomas Gleixner
2014-11-21 17:34 ` Steven Rostedt
2014-11-21 18:24 ` Linus Torvalds
2014-11-21 22:10 ` Frederic Weisbecker
2014-11-21 2:33 ` Steven Rostedt
2014-11-21 0:54 ` Thomas Gleixner
2014-11-21 14:13 ` Frederic Weisbecker
2014-11-21 16:25 ` Tejun Heo
2014-11-21 17:01 ` Steven Rostedt
2014-11-21 17:11 ` Steven Rostedt
2014-11-21 21:32 ` Frederic Weisbecker
2014-11-21 21:34 ` Andy Lutomirski
2014-11-21 21:50 ` Frederic Weisbecker
2014-11-21 22:45 ` Steven Rostedt
2014-11-21 21:44 ` Frederic Weisbecker
2014-11-22 0:11 ` Tejun Heo
2014-11-22 0:18 ` Linus Torvalds
2014-11-22 0:41 ` Andy Lutomirski
2014-11-19 23:54 ` Andy Lutomirski
2014-11-20 0:00 ` Thomas Gleixner
2014-11-20 0:30 ` Andy Lutomirski
2014-11-20 0:40 ` Linus Torvalds
2014-11-20 0:49 ` Andy Lutomirski
2014-11-20 1:07 ` Linus Torvalds
2014-11-20 1:16 ` Andy Lutomirski
2014-11-20 2:42 ` Linus Torvalds
2014-11-20 6:16 ` Andy Lutomirski
2014-11-19 19:15 ` Andy Lutomirski
2014-11-19 19:38 ` Linus Torvalds
2014-11-19 22:18 ` Dave Jones
2014-11-19 21:01 ` Andy Lutomirski
2014-11-19 21:47 ` Dave Jones
2014-11-19 21:58 ` Borislav Petkov
2014-11-19 22:18 ` Dave Jones
2014-11-20 10:33 ` Borislav Petkov
2014-11-19 21:56 ` [PATCH] x86, syscall: Fix _TIF_NOHZ handling in syscall_trace_enter_phase1 Andy Lutomirski
2014-11-19 22:13 ` Thomas Gleixner
2014-11-20 20:33 ` Linus Torvalds
2014-11-20 22:07 ` Thomas Gleixner
2014-11-20 22:04 ` [tip:x86/urgent] " tip-bot for Andy Lutomirski
2014-11-20 15:25 ` frequent lockups in 3.18rc4 Dave Jones
2014-11-20 19:43 ` Linus Torvalds
2014-11-20 20:06 ` Dave Jones
2014-11-20 20:37 ` Don Zickus
2014-11-20 20:51 ` Linus Torvalds
2014-11-21 6:37 ` Ingo Molnar
2014-11-21 14:50 ` Dave Jones
2014-11-25 12:22 ` Will Deacon
2014-12-01 11:48 ` Will Deacon
2014-12-01 17:05 ` Linus Torvalds
2014-12-01 17:10 ` Will Deacon
2014-12-01 17:53 ` Linus Torvalds
2014-12-01 18:25 ` Kirill A. Shutemov
2014-12-01 18:36 ` Linus Torvalds
2014-12-04 10:51 ` Will Deacon
2014-12-04 14:56 ` Dave Jones
2014-12-05 13:49 ` Will Deacon
2014-11-20 15:04 ` Frederic Weisbecker
2014-11-20 15:08 ` Frederic Weisbecker
2014-11-20 16:19 ` Dave Jones
2014-11-20 16:42 ` Frederic Weisbecker
2014-11-26 0:25 ` Dave Jones
2014-11-26 1:48 ` Linus Torvalds
2014-11-26 2:40 ` Dave Jones
2014-11-26 22:57 ` Dave Jones [this message]
2014-11-27 0:46 ` Linus Torvalds
2014-11-27 19:17 ` Linus Torvalds
2014-11-27 22:56 ` Dave Jones
2014-11-29 20:38 ` Dâniel Fraga
2014-11-30 20:45 ` Linus Torvalds
2014-11-30 21:21 ` Dâniel Fraga
2014-12-01 0:21 ` Linus Torvalds
2014-12-01 1:02 ` Dâniel Fraga
2014-12-01 19:14 ` Paul E. McKenney
2014-12-01 20:28 ` Dâniel Fraga
2014-12-01 20:36 ` Linus Torvalds
2014-12-01 23:08 ` Chris Mason
2014-12-01 23:25 ` Linus Torvalds
2014-12-01 23:44 ` Chris Mason
2014-12-02 0:39 ` Linus Torvalds
2014-12-02 14:13 ` Mike Galbraith
2014-12-02 16:33 ` Linus Torvalds
2014-12-02 17:14 ` Chris Mason
2014-12-03 18:41 ` Dave Jones
2014-12-03 18:45 ` Linus Torvalds
2014-12-03 19:00 ` Dave Jones
2014-12-03 19:25 ` Linus Torvalds
2014-12-03 19:30 ` Dave Jones
2014-12-03 19:48 ` Linus Torvalds
2014-12-03 20:09 ` Dave Jones
2014-12-03 20:37 ` Linus Torvalds
2014-12-03 20:55 ` Thomas Gleixner
2014-12-03 21:14 ` Linus Torvalds
2014-12-03 22:19 ` Thomas Gleixner
2014-12-03 23:21 ` Dave Jones
2014-12-03 23:49 ` Thomas Gleixner
2014-12-04 0:19 ` Linus Torvalds
2014-12-04 1:02 ` Thomas Gleixner
2014-12-04 0:20 ` Dave Jones
2014-12-04 0:59 ` Thomas Gleixner
2014-12-04 1:32 ` Dave Jones
2014-12-04 3:45 ` Dave Jones
2014-12-03 19:56 ` John Stultz
2014-12-03 20:37 ` Thomas Gleixner
2014-12-03 20:44 ` Dave Jones
2014-12-03 20:59 ` Thomas Gleixner
2014-12-03 21:05 ` Dave Jones
2014-12-03 21:48 ` Thomas Gleixner
2014-12-03 20:39 ` Thomas Gleixner
2014-12-04 3:15 ` Chris Mason
2014-12-04 5:49 ` Linus Torvalds
2014-12-04 14:57 ` Chris Mason
2014-12-04 15:22 ` Dave Hansen
2014-12-04 15:30 ` Chris Mason
2014-12-03 19:59 ` Chris Mason
2014-12-03 20:11 ` Dave Jones
2014-12-03 20:56 ` Chris Mason
2014-12-04 0:27 ` Dave Jones
2014-12-05 17:15 ` Dave Jones
2014-12-05 18:38 ` Linus Torvalds
2014-12-05 18:48 ` Dave Jones
2014-12-05 19:31 ` Linus Torvalds
2014-12-05 19:37 ` Dave Jones
2014-12-06 22:38 ` Thomas Gleixner
2014-12-06 9:37 ` Chuck Ebbert
2014-12-06 16:22 ` Martin van Es
2014-12-06 20:09 ` Linus Torvalds
2014-12-06 20:41 ` Linus Torvalds
2014-12-06 21:14 ` Martin van Es
2014-12-12 12:58 ` Martin van Es
2014-12-15 12:07 ` Martin van Es
2014-12-06 22:14 ` Thomas Gleixner
2014-12-05 19:04 ` Chris Mason
2014-12-05 19:29 ` Linus Torvalds
2014-12-11 14:54 ` Dave Jones
2014-12-11 21:49 ` Linus Torvalds
2014-12-11 21:52 ` Sasha Levin
2014-12-11 21:57 ` Chris Mason
2014-12-11 22:00 ` Sasha Levin
2014-12-11 22:36 ` Linus Torvalds
2014-12-11 22:57 ` Sasha Levin
2014-12-12 6:54 ` Ingo Molnar
2014-12-12 23:54 ` Sasha Levin
2014-12-13 0:23 ` Linus Torvalds
2014-12-13 0:34 ` Sasha Levin
2014-12-13 0:44 ` Linus Torvalds
2014-12-13 16:28 ` Jeff Chua
2014-12-13 2:32 ` Dave Jones
2014-12-11 21:57 ` Borislav Petkov
2014-12-12 3:03 ` Dave Jones
2014-12-12 4:45 ` Dave Jones
2014-12-12 14:38 ` Dave Jones
2014-12-12 18:24 ` Paul E. McKenney
2014-12-12 18:10 ` Paul E. McKenney
2014-12-12 18:42 ` Dave Jones
2014-12-12 18:54 ` Dave Jones
2014-12-12 19:14 ` Linus Torvalds
2014-12-12 19:23 ` Dave Jones
2014-12-12 19:58 ` David Lang
2014-12-12 20:20 ` Linus Torvalds
2014-12-13 7:43 ` Ingo Molnar
2014-12-12 20:34 ` Paul E. McKenney
2014-12-12 21:23 ` Sasha Levin
2014-12-13 0:58 ` Paul E. McKenney
2014-12-13 12:08 ` Paul E. McKenney
2014-12-13 8:30 ` Ingo Molnar
2014-12-13 15:53 ` Sasha Levin
2014-12-13 18:07 ` Paul E. McKenney
2014-12-14 17:50 ` Paul E. McKenney
2014-12-14 23:46 ` Sasha Levin
2014-12-15 0:11 ` Paul E. McKenney
2014-12-15 1:20 ` Sasha Levin
2014-12-15 6:33 ` Paul E. McKenney
2014-12-15 12:56 ` Paul E. McKenney
2014-12-15 13:16 ` Sasha Levin
2014-12-16 3:40 ` Paul E. McKenney
2014-12-13 7:36 ` [PATCH] sched: Fix lost reschedule in __cond_resched() Ingo Molnar
2014-12-14 18:04 ` Frederic Weisbecker
2014-12-14 19:43 ` Ingo Molnar
2014-12-14 19:50 ` Linus Torvalds
2014-12-14 20:30 ` Frederic Weisbecker
2014-12-13 8:19 ` frequent lockups in 3.18rc4 Ingo Molnar
2014-12-13 8:27 ` Ingo Molnar
2014-12-13 14:15 ` Sasha Levin
2014-12-13 16:59 ` Dave Jones
2014-12-13 18:04 ` Paul E. McKenney
2014-12-13 20:41 ` Dave Jones
2014-12-14 4:04 ` Paul E. McKenney
2014-12-13 22:36 ` Dave Jones
2014-12-13 22:40 ` Linus Torvalds
2014-12-13 22:59 ` Linus Torvalds
2014-12-13 23:09 ` Linus Torvalds
2014-12-13 23:35 ` Al Viro
2014-12-13 23:38 ` Linus Torvalds
2014-12-13 23:47 ` Al Viro
2014-12-14 0:14 ` Linus Torvalds
2014-12-14 0:33 ` Al Viro
2014-12-14 1:35 ` Linus Torvalds
2014-12-14 3:14 ` Al Viro
2014-12-15 0:18 ` Al Viro
2014-12-13 23:39 ` Al Viro
2014-12-14 23:46 ` Dave Jones
2014-12-15 0:38 ` Linus Torvalds
2014-12-15 0:42 ` Dave Jones
2014-12-15 5:47 ` Linus Torvalds
2014-12-15 5:57 ` Dave Jones
2014-12-15 18:21 ` Linus Torvalds
2014-12-15 23:46 ` Linus Torvalds
2014-12-18 2:42 ` Sasha Levin
2014-12-18 2:45 ` Linus Torvalds
2014-12-18 5:13 ` Dave Jones
2014-12-18 15:54 ` Chris Mason
2014-12-18 16:12 ` Dave Jones
2014-12-19 2:45 ` Dave Jones
2014-12-19 3:49 ` Linus Torvalds
2014-12-19 3:58 ` Dave Jones
2014-12-19 4:03 ` Dave Jones
2014-12-19 4:48 ` Linus Torvalds
2014-12-19 11:35 ` Peter Zijlstra
2014-12-19 14:55 ` Dave Jones
2014-12-19 15:14 ` Chris Mason
2014-12-19 19:15 ` Linus Torvalds
2014-12-19 19:44 ` Peter Zijlstra
2014-12-19 19:51 ` Linus Torvalds
2014-12-19 20:46 ` Linus Torvalds
2014-12-19 20:54 ` Dave Jones
2014-12-19 22:05 ` Linus Torvalds
2014-12-20 16:49 ` Dave Jones
2014-12-19 20:31 ` Chris Mason
2014-12-19 20:36 ` Dave Jones
2014-12-19 23:22 ` Thomas Gleixner
2014-12-20 0:12 ` Chris Mason
2014-12-20 1:06 ` Thomas Gleixner
2014-12-19 23:14 ` Thomas Gleixner
2014-12-19 23:55 ` Linus Torvalds
2014-12-20 1:00 ` Thomas Gleixner
2014-12-20 1:57 ` Linus Torvalds
2014-12-20 18:25 ` Linus Torvalds
2014-12-20 21:16 ` Linus Torvalds
2014-12-21 3:52 ` Paul E. McKenney
2014-12-21 21:22 ` Linus Torvalds
2014-12-21 22:19 ` Linus Torvalds
2014-12-21 22:32 ` Dave Jones
2014-12-21 23:58 ` Linus Torvalds
2014-12-22 0:41 ` Linus Torvalds
2014-12-22 0:52 ` Linus Torvalds
2014-12-22 1:22 ` Dave Jones
2014-12-22 3:11 ` Paul E. McKenney
2014-12-22 19:47 ` Linus Torvalds
2014-12-22 20:06 ` Linus Torvalds
2014-12-22 22:57 ` Dave Jones
2014-12-22 23:59 ` Linus Torvalds
2014-12-23 14:56 ` Dave Jones
2014-12-24 13:58 ` Sasha Levin
2014-12-24 3:01 ` Dave Jones
2014-12-26 16:34 ` Dave Jones
2014-12-26 18:12 ` Dave Jones
2014-12-26 20:57 ` Linus Torvalds
2014-12-26 21:20 ` Dave Jones
2014-12-26 22:57 ` Dave Jones
2014-12-26 23:16 ` Linus Torvalds
2014-12-27 0:36 ` Dave Jones
2014-12-27 3:14 ` Linus Torvalds
2014-12-27 16:48 ` Dave Jones
2014-12-26 23:30 ` Linus Torvalds
2014-12-27 0:39 ` Dave Jones
2014-12-27 2:53 ` Dave Jones
2015-01-03 0:27 ` John Stultz
2015-01-03 14:58 ` Sasha Levin
2015-01-04 19:46 ` Linus Torvalds
2015-01-06 1:17 ` John Stultz
2015-01-06 1:25 ` Linus Torvalds
2015-01-06 2:05 ` John Stultz
2014-12-22 23:59 ` John Stultz
2014-12-23 0:46 ` Linus Torvalds
2014-12-27 20:33 ` Paul E. McKenney
2015-01-12 10:05 ` Thomas Gleixner
2014-12-19 14:30 ` Chris Mason
2014-12-19 15:12 ` Dave Jones
2014-12-18 18:54 ` Linus Torvalds
2014-12-15 14:00 ` Borislav Petkov
2014-12-18 21:17 ` save_xstate_sig (Re: frequent lockups in 3.18rc4) Andy Lutomirski
2014-12-18 21:34 ` Linus Torvalds
2014-12-18 21:41 ` Andy Lutomirski
2014-12-18 21:37 ` Dave Jones
2014-12-17 18:22 ` frequent lockups in 3.18rc4 Dave Jones
2014-12-17 18:57 ` Dave Jones
2014-12-17 19:24 ` Dave Jones
2014-12-17 19:51 ` Linus Torvalds
2014-12-17 20:16 ` Dave Jones
2014-12-17 19:41 ` Linus Torvalds
2014-12-06 5:04 ` Gene Heskett
2014-12-02 17:47 ` Mike Galbraith
2014-12-13 8:11 ` Ingo Molnar
2014-12-13 9:57 ` Mike Galbraith
2014-12-17 11:13 ` Peter Zijlstra
2014-12-02 19:32 ` Dave Jones
2014-12-02 23:32 ` Sasha Levin
2014-12-03 0:09 ` Linus Torvalds
2014-12-03 0:25 ` Sasha Levin
2014-12-05 5:00 ` Sasha Levin
2014-12-05 6:38 ` Linus Torvalds
2014-12-05 15:03 ` Sasha Levin
2014-12-05 18:15 ` Linus Torvalds
2014-12-07 14:58 ` Sasha Levin
2014-12-07 18:24 ` Paul E. McKenney
2014-12-07 19:43 ` Paul E. McKenney
2014-12-07 23:28 ` Sasha Levin
2014-12-08 5:20 ` Paul E. McKenney
2014-12-08 14:33 ` Sasha Levin
2014-12-08 15:28 ` Sasha Levin
2014-12-08 15:57 ` Paul E. McKenney
2014-12-08 16:34 ` Sasha Levin
2014-12-08 15:56 ` Paul E. McKenney
2014-12-07 23:53 ` Linus Torvalds
2014-12-02 19:31 ` Dave Jones
2014-12-02 21:17 ` Linus Torvalds
2014-12-02 20:30 ` Dave Jones
2014-12-02 20:48 ` Paul E. McKenney
2014-12-01 23:08 ` Paul E. McKenney
2014-12-02 16:43 ` Dâniel Fraga
2014-12-02 17:04 ` Paul E. McKenney
2014-12-02 17:14 ` Dâniel Fraga
2014-12-02 18:42 ` Paul E. McKenney
2014-12-02 18:47 ` Dâniel Fraga
2014-12-02 19:11 ` Paul E. McKenney
2014-12-02 19:24 ` Dâniel Fraga
2014-12-02 20:56 ` Paul E. McKenney
2014-12-02 22:01 ` Dâniel Fraga
2014-12-02 22:10 ` Paul E. McKenney
2014-12-02 22:18 ` Dâniel Fraga
2014-12-02 22:35 ` Paul E. McKenney
2014-12-02 22:10 ` Linus Torvalds
2014-12-02 22:16 ` Dâniel Fraga
2014-12-03 3:21 ` Dâniel Fraga
2014-12-03 4:14 ` Linus Torvalds
2014-12-03 4:51 ` Dâniel Fraga
2014-12-03 6:02 ` Chris Rorvick
2014-12-03 15:22 ` Linus Torvalds
2014-12-04 8:43 ` Dâniel Fraga
2014-12-04 16:18 ` Linus Torvalds
2014-12-04 16:52 ` Frederic Weisbecker
2014-12-04 17:25 ` Dâniel Fraga
2014-12-04 17:47 ` Linus Torvalds
2014-12-04 18:07 ` Dâniel Fraga
2014-12-03 14:54 ` Tejun Heo
2014-12-02 18:09 ` Paul E. McKenney
2014-12-02 18:41 ` Dâniel Fraga
2014-12-02 17:08 ` Linus Torvalds
2014-12-02 17:16 ` Dâniel Fraga
2014-12-02 8:40 ` Lai Jiangshan
2014-12-02 16:58 ` Paul E. McKenney
2014-12-02 16:58 ` Dâniel Fraga
2014-12-02 17:17 ` Paul E. McKenney
2014-12-03 2:03 ` Lai Jiangshan
2014-12-03 5:22 ` Paul E. McKenney
2014-12-01 16:56 ` Don Zickus
2014-11-26 4:39 ` Jürgen Groß
[not found] ` <CA+55aFx1SiFBzmA=k9jHxi3cZE3Ei_+2NHepujgf86KEvkz8eQ@mail.gmail.com>
2014-11-26 5:11 ` Dave Jones
2014-11-26 5:24 ` Juergen Gross
2014-11-26 5:52 ` Linus Torvalds
2014-11-26 6:21 ` Linus Torvalds
2014-11-26 6:52 ` Juergen Gross
2014-11-26 9:44 ` Juergen Gross
2014-11-26 14:34 ` Dave Jones
2014-11-26 17:37 ` Linus Torvalds
2014-11-20 15:28 ` Frederic Weisbecker
2014-11-17 15:07 ` Don Zickus
-- strict thread matches above, loose matches on Subject: below --
2014-12-16 3:04 Hillf Danton
2015-02-12 11:09 Martin van Es
2015-02-12 16:01 ` Linus Torvalds
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