From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933115AbaHEJ6s (ORCPT ); Tue, 5 Aug 2014 05:58:48 -0400 Received: from mx3.wp.pl ([212.77.101.9]:11973 "EHLO mx3.wp.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933078AbaHEJ6p (ORCPT ); Tue, 5 Aug 2014 05:58:45 -0400 Date: Tue, 5 Aug 2014 11:58:34 +0200 From: Janek Kozicki To: "Rafael J. Wysocki" Cc: markus@gutschke.com, Pavel Machek , Zhang Rui , linux-kernel@vger.kernel.org, "Rafael J. Wysocki" , Mika Westerberg Subject: Re: 3.16 crashes on resume from Suspend-To-disk Message-ID: <20140805115834.5e5e76f0@absurd> In-Reply-To: <11544482.e7kpiLjKfi@vostro.rjw.lan> References: <20140804141613.GB24261@amd.pavel.ucw.cz> <11544482.e7kpiLjKfi@vostro.rjw.lan> X-Mailer: Claws Mail 3.10.1 (GTK+ 2.24.10; x86_64-pc-linux-gnu) X-Face: $rkfae+2_DGd"-BPR=BhRod2pTifbsp+}LY@O++;u~RqNMBFJgn?R{QHO^@4;?(l5x002ZHJ$zZd~:,H{5E&LV]7X9\7Bw*fl Face: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwBAMAAAClLOS0AAAALVBMVEUBAQEtLS1KSkpRUVFXV1dYWFhjY2Nzc3N3d3eHh4eKioqdnZ24uLjLy8vc3NxVIagyAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH2AIVEzgS1fgQtQAAAjRJREFUOMtt1DFv00AUAOAzFQNbjigSyoQaRaBMhKgLUyKXpVNNeUpk9vyDqFJhQ1kiBuaqAwJCqvPtSLY7RlTn5+5IdnYkkt/AOyfxXVLe5vf53Z1875kd34tOEax8djmj6GyjhB5bxz50GdsVZr9fqRjZwAtKOJw5Wqs2MMZ16ALHsaDncF7xAHix1oEFHAB8f+pRjcO4gfZDykcYzbiucRolOLUJ6kjA0xtVt+A6TySlM0RajIpK6DzwKZ/nOYbF/gclHMo1ZOHYY/+Ha+AWuM+3oMS4eeqYzZ8FiCltgUqI8cd2wwAVpJk+8LWYjBtnJdQpHQqJMd4Oxt4bU9ESiFGc5hkqaH74asAX4iabP5I5gZ+qjgGlJCqZa3h3lxhoeVcSE1qLQC4sqKOK9MGW9E3izFqqHokoztLFEgXg31sbZEKnWi2T74A4NxfVQqlkjKtcAWD+zcArFEES01dR0E/nnV0IgugmDd/2L84sOAouRBBHEc7gtc8teDkRlE0iNQPo2w3Xhh/D4TCIQ4LRLoTvgwjj6RRgavdurxYGMaIuGOyAW/PpNlCcU9/93AHenAWYjPoAwa+G3e3to/MgFNTAEKvKDjzuCzHTnY3qqdXtx24VijzQfZ0yewZ5cwRFQaa+mIYr1uI0I76+3W4xhlvoVRwOA0Fdl64HlJnxP6T8YpX/Lga4Wv4A3ErrU5oTfN7Mu/llXMl8RXEPji/lQkN3H7qXqgC2By47EXeU/7PJ/wPxRKMnuZwIeAAAAABJRU5ErkJggg== MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="MP_/O0stk35F2QS.rKItn4FCRpp" X-WP-AV: skaner antywirusowy poczty Wirtualnej Polski S. A. X-WP-SPAM: NO 0000000 [MUA1] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --MP_/O0stk35F2QS.rKItn4FCRpp Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Content-Disposition: inline Rafael J. Wysocki said: (by the date of Tue, 05 Aug 2014 03:30:58 +0200) > On Monday, August 04, 2014 09:06:52 AM Markus Gutschke wrote: > > Thanks for checking in. And no, I have not heard from Zhang since my > > last e-mail. I suspect he is still working on finding a solution. But > > you are of course right, reverting the patch in the meantime might be > > a good idea. > > It has too many dependencies. Besides, reverting it now (at the beginning of > a merge window) won't be particularly useful anyway. > > We need to fix it. Hi, sorry for hijacking this thread, but apparently my other plead for help got ignored in this very busy mailing list. I have an up-to-date recently installed debian wheezy. I downloaded https://www.kernel.org/pub/linux/kernel/v3.x/linux-3.16.tar.xz and compiled it using: cp /boot/config-`uname -r` ./.config make menuconfig fakeroot make-kpkg --initrd --append-to-version=-vanilla.1 kernel_image kernel_headers -j38 dpkg -i linux-image-3.16.0-vanilla.1_3.16.0-vanilla.1-10.00.Custom_amd64.deb linux-headers-3.16.0-vanilla.1_3.16.0-vanilla.1-10.00.Custom_amd64.deb where .config was taken from debian /boot/config-3.14-0.bpo.1-amd64 my PC has 64GB of RAM, 32 Xeon E5-2687W cores and motherboard SuperMicro MBD-X9DRI I just did 25 tries of suspend/resume cycle. I tried 4 different methods of hibernation, you will find a full summary of my tries (including how many failures for each method) in attached script SLEEP.sh which I always used to perform hibernation. The failure was always a reboot after resume had almost succeeded. In cases when there was a success there was a following ---[cut here]--- part: Aug 4 17:58:28 absurd kernel: [ 660.993238] ------------[ cut here ]------------ Aug 4 17:58:28 absurd kernel: [ 660.993247] WARNING: CPU: 10 PID: 11371 at drivers/base/firmware_class.c:1105 _request_firmware+0x9ab/0x9d0() Aug 4 17:58:28 absurd kernel: [ 660.993291] Modules linked in: parport_pc ppdev lp parport bnep rfcomm bluetooth rfkill pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) binfmt_misc nfsd auth_rpcgss oid_registry nfs_acl nfs fscache lockd sunrpc loop hid_logitech_dj raid1 usb_storage snd_hda_codec_hdmi x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel nvidia(PO) kvm joydev hid_generic snd_hda_codec_ca0132 crct10dif_pclmul iTCO_wdt crc32_pclmul iTCO_vendor_support usbhid ghash_clmulni_intel hid mxm_wmi evdev aesni_intel snd_hda_intel aes_x86_64 ablk_helper cryptd glue_helper lrw snd_hda_controller gf128mul snd_hda_codec pcspkr snd_hwdep sb_edac snd_pcm edac_core snd_seq i2c_i801 snd_seq_device snd_timer snd lpc_ich mei_me mfd_core soundcore mei ioatdma ipmi_si ipmi_msghandler tpm_tis tpm processor wmi thermal_sys button ext4 mbcache crc16 jbd2 sr_mod cdrom sg sd_mod crc_t10dif crct10dif_common dm_mod md_mod crc32c_intel isci ahci libsas libahci libata scsi_transport_sas scsi_mod igb usbcore i2c_a Aug 4 17:58:28 absurd kernel: lgo_bit usb_common i2c_core dca ptp pps_core [last unloaded: ehci_hcd] Aug 4 17:58:28 absurd kernel: [ 660.993309] CPU: 10 PID: 11371 Comm: kworker/u66:1 Tainted: P W O 3.16.0-vanilla.1 #1 Aug 4 17:58:28 absurd kernel: [ 660.993310] Hardware name: Supermicro X9DR3-F/X9DR3-F, BIOS 3.0a 07/31/2013 Aug 4 17:58:28 absurd kernel: [ 660.993316] Workqueue: events_unbound async_run_entry_fn Aug 4 17:58:28 absurd kernel: [ 660.993318] 0000000000000000 0000000000000009 ffffffff814fd161 0000000000000000 Aug 4 17:58:28 absurd kernel: [ 660.993319] ffffffff810664f6 ffffffffa03ff09b ffff881056e35ae0 ffff881055168100 Aug 4 17:58:28 absurd kernel: [ 660.993321] ffff880882a2fc90 ffff88105796b000 ffffffff813a7d3b ffff881055182200 Aug 4 17:58:28 absurd kernel: [ 660.993321] Call Trace: Aug 4 17:58:28 absurd kernel: [ 660.993329] [] ? dump_stack+0x41/0x51 Aug 4 17:58:28 absurd kernel: [ 660.993334] [] ? warn_slowpath_common+0x86/0xb0 Aug 4 17:58:28 absurd kernel: [ 660.993337] [] ? _request_firmware+0x9ab/0x9d0 Aug 4 17:58:28 absurd kernel: [ 660.993339] [] ? request_firmware+0x35/0x60 Aug 4 17:58:28 absurd kernel: [ 660.993343] [] ? ca0132_init+0x1bf/0x10d0 [snd_hda_codec_ca0132] Aug 4 17:58:28 absurd kernel: [ 660.993350] [] ? snd_hda_codec_read+0x51/0xa0 [snd_hda_codec] Aug 4 17:58:28 absurd kernel: [ 660.993354] [] ? hda_set_power_state+0xa7/0x160 [snd_hda_codec] Aug 4 17:58:28 absurd kernel: [ 660.993359] [] ? update_rmtp+0x60/0x60 Aug 4 17:58:28 absurd kernel: [ 660.993363] [] ? hda_call_codec_resume+0x1a1/0x1c0 [snd_hda_codec] Aug 4 17:58:28 absurd kernel: [ 660.993366] [] ? snd_hda_resume+0x76/0xa0 [snd_hda_codec] Aug 4 17:58:28 absurd kernel: [ 660.993370] [] ? azx_init_chip+0xf0/0x1f0 [snd_hda_controller] Aug 4 17:58:28 absurd kernel: [ 660.993373] [] ? azx_resume+0xb1/0x180 [snd_hda_intel] Aug 4 17:58:28 absurd kernel: [ 660.993377] [] ? pci_pm_default_resume+0x30/0x30 Aug 4 17:58:28 absurd kernel: [ 660.993380] [] ? dpm_run_callback+0x4b/0xc0 Aug 4 17:58:28 absurd kernel: [ 660.993382] [] ? device_resume+0x93/0x1d0 Aug 4 17:58:28 absurd kernel: [ 660.993384] [] ? async_resume+0x14/0x40 Aug 4 17:58:28 absurd kernel: [ 660.993385] [] ? async_run_entry_fn+0x2d/0x120 Aug 4 17:58:28 absurd kernel: [ 660.993388] [] ? process_one_work+0x16b/0x400 Aug 4 17:58:28 absurd kernel: [ 660.993390] [] ? worker_thread+0x114/0x510 Aug 4 17:58:28 absurd kernel: [ 660.993393] [] ? __schedule+0x2c8/0x760 Aug 4 17:58:28 absurd kernel: [ 660.993395] [] ? rescuer_thread+0x2c0/0x2c0 Aug 4 17:58:28 absurd kernel: [ 660.993397] [] ? kthread+0xbc/0xe0 Aug 4 17:58:28 absurd kernel: [ 660.993398] [] ? flush_kthread_worker+0x80/0x80 Aug 4 17:58:28 absurd kernel: [ 660.993400] [] ? ret_from_fork+0x7c/0xb0 Aug 4 17:58:28 absurd kernel: [ 660.993401] [] ? flush_kthread_worker+0x80/0x80 Aug 4 17:58:28 absurd kernel: [ 660.993402] ---[ end trace db395c2b3c06720c ]--- To start debugging this my first question is: how can I retrieve some useful logs from a failed resume attempt? best regards -- Janek Kozicki http://janek.kozicki.pl/ | --MP_/O0stk35F2QS.rKItn4FCRpp Content-Type: application/x-shellscript Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename=SLEEP.sh IyEvYmluL2Jhc2gKCmxvZ2dlciAiPT09PT09PT09PSB0b3VjaCBmb3JjZWZzY2sgPT09PT09PT09 PT0iCnRvdWNoIC9mb3JjZWZzY2sKL2Jpbi9zeW5jCnNsZWVwIDEKCmxvZ2dlciAiPT09PT09PT09 PSBTVEFSVCBISUJFUk5BVElPTiA9PT09PT09PT0iCiMjIyMjIyMjPT09IEJlbG93IGFyZSA0IGRp ZmZlcmVudCBtZXRob2RzIG9mIHN0YXJ0aW5nIGhpYmVybmF0aW9uID09PSMjIyMjIyMjCiMjIyMj IyMjIGh0dHBzOi8vaGVscC51YnVudHUuY29tL2NvbW11bml0eS9Qb3dlck1hbmFnZW1lbnQvSGli ZXJuYXRlICMjIyMjIyMjCiMjIyMjIyMjPT09PT09PT09PT09PT09PT09PT09PSBCZWdpbiA0IG1l dGhvZHM6ID09PT09PT09PT09PT09PT09PT09PSMjIyMjIyMjCiMjIG1ldGhvZCAxKSAgICBrZXJu ZWwgMy4xMy4wICAgICAgICAgICAgLSBmYWlscyBhbHdheXMKIyMgICAgICAgICAgICAgIGtlcm5l bCAzLjE2LjAtdmFuaWxsYS4xICAtIDUgc3VjY2Vzc2VzcywgMCBmYWlsdXJlcwovdXNyL3NiaW4v aGliZXJuYXRlCgojIyBtZXRob2QgMikgICAga2VybmVsIDMuMTMuMCAgICAgICAgICAgIC0gZmFp bHMgYWx3YXlzCiMjICAgICAgICAgICAgICBrZXJuZWwgMy4xNi4wLXZhbmlsbGEuMSAgLSA4IHN1 Y2Nlc3Nlc3MsIDIgZmFpbHVyZXMKIy91c3Ivc2Jpbi9zMmRpc2sKCiMjIG1ldGhvZCAzKSAgICBr ZXJuZWwgMy4xMy4wICAgICAgICAgICAgLSBmYWlscyBhd2xheXMKIyMgICAgICAgICAgICAgIGtl cm5lbCAzLjE2LjAtdmFuaWxsYS4xICAtIDAgc3VjY2Vzc2VzcywgNSBmYWlsdXJlcwojZWNobyBw bGF0Zm9ybSA+IC9zeXMvcG93ZXIvZGlzawojZWNobyBkaXNrID4gL3N5cy9wb3dlci9zdGF0ZQoK IyMgbWV0aG9kIDQpICAgIGtlcm5lbCAzLjIuMCAgICAgICAgICAgICAtIDgwJSBzdWNlc3NlcyAy MCUgZmFpbHVyZXMgKEkgdXNlZCBpdCBmb3IgbW9udGhzKQojIyAgICAgICAgICAgICAga2VybmVs IDMuMTItYnBvICAgICAgICAgIC0gZmFpbHMgYWx3YXlzCiMjICAgICAgICAgICAgICBrZXJuZWwg My4xMy4wICAgICAgICAgICAgLSAzIHN1Y2Nlc3NlcywgMiBmYWlsdXJlcwojIyAgICAgICAgICAg ICAga2VybmVsIDMuMTYuMC12YW5pbGxhLjEgIC0gMiBzdWNjZXNzZXNzLCAzIGZhaWx1cmVzCiNl Y2hvIHNodXRkb3duID4gL3N5cy9wb3dlci9kaXNrCiNlY2hvIGRpc2sgPiAvc3lzL3Bvd2VyL3N0 YXRlCiMjIyMjIyMjPT09PT09PT09PT09PT09PT09PT09PT0gRU5EIDQgbWV0aG9kcyA9PT09PT09 PT09PT09PT09PT09PT09PSMjIyMjIyMjCgpzbGVlcCA1Ci9ldGMvaW5pdC5kL3JzeXNsb2cgcmVz dGFydApsb2dnZXIgIj09PT09PT09PT0gcmVzdW1lIGNvbXBsZXRlID09PT09PT09PT09IgoK --MP_/O0stk35F2QS.rKItn4FCRpp--