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Old 10-16-2013, 08:40 AM   #1
firedrake
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Registered: May 2013
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Suspend / Resume takes to much time and generates errors - Kernel 3.12-rc5


Hi,

I'm compiling new kernel and trying to update my slackware 13.37 and go to current.
Previous kernel version I used, was 3.9.9 and everything was working ok. After kernel change to 3.11.x/3.12.x I had problems with NVIDIA so I went to 331.13 just to have some fixes.
Now I have kernel 3.12-rc5 and everything looks promising except the suspend/resume prcedure.

After Resume my screen stays black for 3-5 seconds and than desktop (KDE) shows up.
If I rmmod iwldvm and iwlwifi, everything works without any problem. So I don't know if it's problem with a new iwlwifi driver and firmware 18.168.6.1 or sth else like bios command, power management, etc.

This is the info I can find in my syslog:

Code:
Oct 14 01:22:35 matsu kernel: [ 4476.750384] Freezing user space processes ... (elapsed 0.001 seconds) done.
Oct 14 01:22:35 matsu kernel: [ 4476.751709] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
Oct 14 01:22:35 matsu kernel: [ 4476.752996] Suspending console(s) (use no_console_suspend to debug)
Oct 14 01:22:35 matsu kernel: [ 4476.929647] mei_me 0000:00:16.0: suspend
Oct 14 01:22:35 matsu kernel: [ 4477.249131] Disabling non-boot CPUs ...
Oct 14 01:22:35 matsu kernel: [ 4477.505848] iwlwifi 0000:08:00.0: RF_KILL bit toggled to enable radio.
Oct 14 01:22:35 matsu kernel: [ 4477.506674] sdhci-pci 0000:09:00.1: Will use DMA mode even though HW doesn't fully claim to support it.
Oct 14 01:22:35 matsu kernel: [ 4477.506691] sdhci-pci 0000:09:00.1: Will use DMA mode even though HW doesn't fully claim to support it.
Oct 14 01:22:35 matsu kernel: [ 4477.511435] ------------[ cut here ]------------
Oct 14 01:22:35 matsu kernel: [ 4477.511440] WARNING: CPU: 1 PID: 17649 at drivers/base/firmware_class.c:1082 _request_firmware+0x212/0x6cd()
Oct 14 01:22:35 matsu kernel: [ 4477.511456] Modules linked in: nvidia(PO) pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) ppdev parport_pc parport joydev uvcvideo videobuf2_core videobuf2_vmalloc videobuf2_memops snd_hda_codec_hdmi btusb rtsx_pci_sdmmc rtsx_pci_ms iwldvm snd_hda_codec_ca0132 iwlwifi psmouse snd_hda_intel snd_hda_codec serio_raw sdhci_pci rtsx_pci snd_hwdep sdhci xhci_hcd dell_wmi mxm_wmi wmi mac_hid
Oct 14 01:22:35 matsu kernel: [ 4477.511458] CPU: 1 PID: 17649 Comm: kworker/u16:5 Tainted: P        W  O 3.12.0-rc4MatsuDotPl #8
Oct 14 01:22:35 matsu kernel: [ 4477.511458] Hardware name: Alienware M17xR4/M17xR4, BIOS A11 01/31/2013
Oct 14 01:22:35 matsu kernel: [ 4477.511463] Workqueue: events_unbound async_run_entry_fn
Oct 14 01:22:35 matsu kernel: [ 4477.511466]  00000000 00000000 ea745d10 c18306c4 c1aa8caa ea745d40 c106c69c c1a37cba
Oct 14 01:22:35 matsu kernel: [ 4477.511468]  00000001 000044f1 c1aa8caa 0000043a c1470e8c c1470e8c ea538060 fffffff5
Oct 14 01:22:35 matsu kernel: [ 4477.511470]  eded32d0 ea745d50 c106c6d0 00000009 00000000 ea745dac c1470e8c ea745d78
Oct 14 01:22:35 matsu kernel: [ 4477.511471] Call Trace:
Oct 14 01:22:35 matsu kernel: [ 4477.511475]  [<c18306c4>] dump_stack+0x4b/0x7f
Oct 14 01:22:35 matsu kernel: [ 4477.511477]  [<c106c69c>] warn_slowpath_common+0x79/0x90
Oct 14 01:22:35 matsu kernel: [ 4477.511479]  [<c1470e8c>] ? _request_firmware+0x212/0x6cd
Oct 14 01:22:35 matsu kernel: [ 4477.511480]  [<c1470e8c>] ? _request_firmware+0x212/0x6cd
Oct 14 01:22:35 matsu kernel: [ 4477.511482]  [<c106c6d0>] warn_slowpath_null+0x1d/0x1f
Oct 14 01:22:35 matsu kernel: [ 4477.511483]  [<c1470e8c>] _request_firmware+0x212/0x6cd
Oct 14 01:22:35 matsu kernel: [ 4477.511490]  [<f86542f7>] ? snd_hda_power_save+0x195/0x1cd [snd_hda_codec]
Oct 14 01:22:35 matsu kernel: [ 4477.511494]  [<f865443f>] ? codec_exec_verb+0xf0/0x1a1 [snd_hda_codec]
Oct 14 01:22:35 matsu kernel: [ 4477.511496]  [<c14713c7>] request_firmware+0x32/0x43
Oct 14 01:22:35 matsu kernel: [ 4477.511499]  [<f8838553>] ca0132_init+0x1a0/0xec1 [snd_hda_codec_ca0132]
Oct 14 01:22:35 matsu kernel: [ 4477.511504]  [<f8654f6c>] ? snd_hda_codec_read+0x31/0x42 [snd_hda_codec]
Oct 14 01:22:35 matsu kernel: [ 4477.511509]  [<f8655177>] hda_call_codec_resume+0x10a/0x149 [snd_hda_codec]
Oct 14 01:22:35 matsu kernel: [ 4477.511511]  [<f86e6f22>] ? azx_init_chip+0x1fe/0x225 [snd_hda_intel]
Oct 14 01:22:35 matsu kernel: [ 4477.511516]  [<f86551cd>] snd_hda_resume+0x17/0x2a [snd_hda_codec]
Oct 14 01:22:35 matsu kernel: [ 4477.511518]  [<f86e70d4>] azx_resume+0xc8/0xf6 [snd_hda_intel]
Oct 14 01:22:35 matsu kernel: [ 4477.511521]  [<c13b531a>] pci_pm_resume+0x53/0x63
Oct 14 01:22:35 matsu kernel: [ 4477.511523]  [<c146b796>] dpm_run_callback+0x29/0x61
Oct 14 01:22:35 matsu kernel: [ 4477.511525]  [<c13b52c7>] ? pci_pm_thaw+0x65/0x65
Oct 14 01:22:35 matsu kernel: [ 4477.511526]  [<c146ba69>] device_resume+0xfa/0x119
Oct 14 01:22:35 matsu kernel: [ 4477.511528]  [<c146baa1>] async_resume+0x19/0x3d
Oct 14 01:22:35 matsu kernel: [ 4477.511530]  [<c1089e2d>] async_run_entry_fn+0x69/0x128
Oct 14 01:22:35 matsu kernel: [ 4477.511533]  [<c10800e5>] process_one_work+0x156/0x25c
Oct 14 01:22:35 matsu kernel: [ 4477.511534]  [<c107e8c4>] ? start_worker+0x1f/0x22
Oct 14 01:22:35 matsu kernel: [ 4477.511536]  [<c107f636>] ? manage_workers.clone.18+0x17f/0x189
Oct 14 01:22:35 matsu kernel: [ 4477.511539]  [<c1080551>] worker_thread+0x133/0x1be
Oct 14 01:22:35 matsu kernel: [ 4477.511541]  [<c1084abe>] kthread+0x6b/0x70
Oct 14 01:22:35 matsu kernel: [ 4477.511543]  [<c108041e>] ? rescuer_thread+0x212/0x212
Oct 14 01:22:35 matsu kernel: [ 4477.511545]  [<c1833e77>] ret_from_kernel_thread+0x1b/0x28
Oct 14 01:22:35 matsu kernel: [ 4477.511547]  [<c1084a53>] ? kthread_freezable_should_stop+0x31/0x31
Oct 14 01:22:35 matsu kernel: [ 4477.511548] ---[ end trace 63116b775aa65f4c ]---
Oct 14 01:22:35 matsu kernel: [ 4477.511550] snd_hda_intel 0000:00:1b.0: firmware: ctefx.bin will not be loaded
Oct 14 01:22:35 matsu kernel: [ 4477.706697] dpm_run_callback(): pnp_bus_resume+0x0/0x6f returns -19
Oct 14 01:22:35 matsu kernel: [ 4477.706699] PM: Device 00:07 failed to resume: error -19
Oct 14 01:22:35 matsu kernel: [ 4480.561708] Restarting tasks ... done.
Oct 14 01:22:37 matsu dhcpcd[18258]: dhcpcd not running
Oct 14 01:22:38 matsu pmacctd[14170]: WARN ( default/core ): wlan0 has become unavailable; throttling ... 
Oct 14 01:22:38 matsu dhcpcd[18264]: dhcpcd not running
Oct 14 01:22:38 matsu dhcpcd[18271]: dhcpcd not running
Oct 14 01:29:16 matsu pulseaudio[9112]: alsa-sink.c: Error opening PCM device front:0: Urządzenie lub zasoby zajęte
Oct 14 01:29:16 matsu pulseaudio[9112]: sink-input.c: Failed to create sink input: sink is suspended.
Oct 14 01:29:16 matsu pulseaudio[9112]: alsa-sink.c: Error opening PCM device front:0: Urządzenie lub zasoby zajęte
See other files attached to this post.
Attached Files
File Type: txt dmesg_long_resume.txt (100.8 KB, 1 views)
File Type: txt debug2_long_resume.txt (176.9 KB, 0 views)
File Type: txt syslog_long_resume.txt (242.8 KB, 0 views)
 
Old 10-18-2013, 04:49 PM   #2
firedrake
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Registered: May 2013
Posts: 54

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Hello,

I still have a problem with new kernel. Now I noticed that there is a problem with hard drive access time or something like this, because when I'm trying to save website or youtube movie in Firefox I'm waiting 5-10 seconds till it reads my folder content. I have to wait for every folder I'm trying to open.
Copying files doesn't show any kind of problem.

Can anybody tell me where should I look for any kind of solution. I would like to find out what is causing this problem.

Thanks in advance for any help.
 
  


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