From: Fengguang Wu <fengguang.wu@intel.com>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: intel-gfx <intel-gfx@lists.freedesktop.org>,
"Linux Kernel Mailing List" <linux-kernel@vger.kernel.org>,
"Daniel Vetter" <daniel.vetter@ffwll.ch>,
"Chris Wilson" <chris@chris-wilson.co.uk>,
"Maarten Lankhorst" <maarten.lankhorst@linux.intel.com>,
"Ville Syrjälä" <ville.syrjala@linux.intel.com>
Subject: Re: [haswell_crtc_enable] WARNING: CPU: 3 PID: 109 at drivers/gpu/drm/drm_vblank.c:1066 drm_wait_one_vblank+0x18f/0x1a0 [drm]
Date: Mon, 30 Oct 2017 21:18:48 +0100 [thread overview]
Message-ID: <20171030201848.xhe7zkm4bn3w46mr@wfg-t540p.sh.intel.com> (raw)
In-Reply-To: <CA+55aFztuX6PVxuzybv=tkp9kmvUp8QzB3zLU5w=Om49Rad1pg@mail.gmail.com>
On Mon, Oct 30, 2017 at 12:10:11PM -0700, Linus Torvalds wrote:
>On Mon, Oct 30, 2017 at 12:00 AM, Fengguang Wu <fengguang.wu@intel.com> wrote:
>> CC intel-gfx.
>
>Thanks, these are all interesting (even if some of them seem to be
>from random kernels).
>
>Fengguang, is this a new script that you started running? Because I'm
>*hoping* it's not that rc6 suddenly seems so flaky, and it's really
>that you now have a nice new script that started reporting these
>things better, even though many of them may be old?
Yes they are mostly not new issues to rc6. Just that I happen to start
this form of summary reporting now.
It's a bit late for rc6 and sorry about that! Next time when reporting
from rc1, we'll have much more time for working out proper fixes and
testing them out thoroughly.
Regards,
Fengguang
WARNING: multiple messages have this Message-ID (diff)
From: Fengguang Wu <fengguang.wu@intel.com>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>,
intel-gfx <intel-gfx@lists.freedesktop.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [haswell_crtc_enable] WARNING: CPU: 3 PID: 109 at drivers/gpu/drm/drm_vblank.c:1066 drm_wait_one_vblank+0x18f/0x1a0 [drm]
Date: Mon, 30 Oct 2017 21:18:48 +0100 [thread overview]
Message-ID: <20171030201848.xhe7zkm4bn3w46mr@wfg-t540p.sh.intel.com> (raw)
In-Reply-To: <CA+55aFztuX6PVxuzybv=tkp9kmvUp8QzB3zLU5w=Om49Rad1pg@mail.gmail.com>
On Mon, Oct 30, 2017 at 12:10:11PM -0700, Linus Torvalds wrote:
>On Mon, Oct 30, 2017 at 12:00 AM, Fengguang Wu <fengguang.wu@intel.com> wrote:
>> CC intel-gfx.
>
>Thanks, these are all interesting (even if some of them seem to be
>from random kernels).
>
>Fengguang, is this a new script that you started running? Because I'm
>*hoping* it's not that rc6 suddenly seems so flaky, and it's really
>that you now have a nice new script that started reporting these
>things better, even though many of them may be old?
Yes they are mostly not new issues to rc6. Just that I happen to start
this form of summary reporting now.
It's a bit late for rc6 and sorry about that! Next time when reporting
from rc1, we'll have much more time for working out proper fixes and
testing them out thoroughly.
Regards,
Fengguang
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
next prev parent reply other threads:[~2017-10-30 20:19 UTC|newest]
Thread overview: 101+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-23 11:03 Linux 4.14-rc6 Linus Torvalds
2017-10-29 22:51 ` Fengguang Wu
2017-10-29 23:02 ` [perf_event_ctx_lock_nested] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:97 Fengguang Wu
2017-10-30 8:42 ` Peter Zijlstra
2017-10-30 8:52 ` Fengguang Wu
2017-10-29 23:10 ` [o2nm_depend_item] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:52 Fengguang Wu
2017-10-29 23:23 ` Fengguang Wu
2017-10-30 1:48 ` Eric Ren
2017-10-30 1:48 ` [Ocfs2-devel] " Eric Ren
2017-10-30 2:04 ` piaojun
2017-10-30 2:04 ` [Ocfs2-devel] " piaojun
2017-10-29 23:18 ` [ghes_copy_tofrom_phys] BUG: sleeping function called from invalid context at mm/page_alloc.c:4150 Fengguang Wu
2017-10-30 11:05 ` Borislav Petkov
2017-10-30 14:01 ` Tyler Baicar
2017-10-30 14:06 ` Borislav Petkov
2017-10-30 14:17 ` Tyler Baicar
2017-10-30 14:56 ` Borislav Petkov
2017-10-30 17:20 ` Linus Torvalds
2017-10-30 17:42 ` Borislav Petkov
2017-10-30 17:46 ` Linus Torvalds
2017-10-30 17:49 ` Will Deacon
2017-10-30 18:00 ` Linus Torvalds
2017-10-30 20:14 ` Tyler Baicar
2017-10-31 10:38 ` Will Deacon
2017-10-31 12:29 ` Mark Rutland
[not found] ` <20171106224635.qopgsszwxzuitkpf@wfg-t540p.sh.intel.com>
2017-11-06 22:57 ` [v4.14-rc8 ghes_copy_tofrom_phys] BUG: sleeping function called from invalid context at lib/ioremap.c:165 Linus Torvalds
2017-11-06 23:20 ` Fengguang Wu
2017-11-06 23:02 ` Borislav Petkov
2017-11-06 23:04 ` Rafael J. Wysocki
2017-11-07 13:39 ` Fengguang Wu
[not found] ` <20171106225354.6ucl4f4ipsjlntzl@wfg-t540p.sh.intel.com>
2017-11-06 23:12 ` [ata_scsi_offline_dev] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:238 Linus Torvalds
2017-11-07 0:12 ` Tejun Heo
2017-11-07 3:34 ` Martin K. Petersen
2017-11-07 6:55 ` Hannes Reinecke
2017-10-29 23:37 ` [pgtable_trans_huge_withdraw] BUG: unable to handle kernel NULL pointer dereference at 0000000000000020 Fengguang Wu
2017-10-30 9:19 ` Kirill A. Shutemov
2017-10-30 9:19 ` Kirill A. Shutemov
2017-10-30 9:28 ` Fengguang Wu
2017-10-30 9:28 ` Fengguang Wu
2017-10-30 11:27 ` Kirill A. Shutemov
2017-10-30 11:27 ` Kirill A. Shutemov
2017-10-30 11:58 ` Kirill A. Shutemov
2017-10-30 11:58 ` Kirill A. Shutemov
2017-10-30 12:40 ` Zi Yan
2017-10-30 13:24 ` Kirill A. Shutemov
2017-10-30 13:24 ` Kirill A. Shutemov
2017-10-29 23:48 ` [run_timer_softirq] BUG: unable to handle kernel paging request at 0000000000010007 Fengguang Wu
2017-10-30 19:29 ` Linus Torvalds
2017-10-30 20:37 ` Fengguang Wu
2017-11-09 5:19 ` Fengguang Wu
2017-11-10 20:08 ` Linus Torvalds
2017-11-10 21:29 ` Thomas Gleixner
2017-11-11 15:35 ` Fengguang Wu
2017-10-30 6:27 ` Linux 4.14-rc6: WARNING: CPU: 9 PID: 5377 at arch/x86/events/intel/core.c:2228 intel_pmu_handle_irq+0x4a8/0x4c0 Fengguang Wu
2017-10-30 10:02 ` Peter Zijlstra
2017-10-30 22:49 ` Fengguang Wu
2017-10-31 14:57 ` Peter Zijlstra
2017-10-30 6:44 ` [migration_cpu_stop] WARNING: CPU: 0 PID: 11 at arch/x86/kernel/smp.c:128 native_smp_send_reschedule+0x69/0x9e Fengguang Wu
2017-10-30 7:00 ` [haswell_crtc_enable] WARNING: CPU: 3 PID: 109 at drivers/gpu/drm/drm_vblank.c:1066 drm_wait_one_vblank+0x18f/0x1a0 [drm] Fengguang Wu
2017-10-30 7:00 ` Fengguang Wu
2017-10-30 19:10 ` Linus Torvalds
2017-10-30 19:10 ` Linus Torvalds
2017-10-30 20:03 ` [Intel-gfx] " Rodrigo Vivi
2017-10-30 23:17 ` Fengguang Wu
2017-10-30 23:17 ` Fengguang Wu
2017-10-30 20:18 ` Fengguang Wu [this message]
2017-10-30 20:18 ` Fengguang Wu
2017-10-30 7:20 ` [btrfs] WARNING: CPU: 0 PID: 6379 at fs/direct-io.c:293 dio_complete+0x1d4/0x220 Fengguang Wu
2017-10-30 7:44 ` Eryu Guan
2017-10-31 0:10 ` Fengguang Wu
2017-10-31 6:54 ` Eryu Guan
2017-10-31 7:10 ` Fengguang Wu
2017-11-06 1:13 ` Eric Biggers
2017-11-13 19:13 ` Eric Biggers
2017-11-13 19:16 ` Jens Axboe
2017-11-13 19:21 ` Linus Torvalds
2017-11-13 21:56 ` Darrick J. Wong
2017-11-13 22:01 ` Linus Torvalds
2017-11-14 17:17 ` Theodore Ts'o
2017-10-31 15:13 ` Filipe Manana
2017-10-30 7:35 ` [locking/paravirt] static_key_disable_cpuslocked(): static key 'virt_spin_lock_key+0x0/0x20' used before call to jump_label_init() Fengguang Wu
2017-10-30 7:35 ` Fengguang Wu
2017-10-30 7:35 ` Fengguang Wu
2017-10-30 7:47 ` Juergen Gross
2017-10-30 7:47 ` Juergen Gross
2017-10-30 8:38 ` Fengguang Wu
2017-10-30 8:38 ` Fengguang Wu
2017-10-30 8:38 ` Fengguang Wu
2017-10-30 9:56 ` Fengguang Wu
2017-10-30 9:56 ` Fengguang Wu
2017-10-30 9:56 ` Fengguang Wu
2017-10-30 7:47 ` Juergen Gross
2017-10-30 8:43 ` Dou Liyang
2017-10-30 8:43 ` Dou Liyang
2017-10-30 8:43 ` Dou Liyang
2017-10-30 7:40 ` [pmem_attach_disk] WARNING: CPU: 46 PID: 518 at kernel/memremap.c:363 devm_memremap_pages+0x350/0x4b0 Fengguang Wu
2017-10-30 15:59 ` Dan Williams
2017-10-31 0:00 ` Fengguang Wu
2017-10-31 0:24 ` Dan Williams
2017-10-31 7:08 ` Fengguang Wu
2017-11-12 0:15 ` Theodore Ts'o
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