[Bug 497068] [NEW] Long delay resuming from s2ram on Panasonic Y7 laptop

Tue Dec 15 17:39:15 UTC 2009

Public bug reported:

s2ram suspends fine, but takes an inordinate amount of time to resume
(30s). This is significantly longer than the boot time. . .

The problem might be related to this message

[126379.153014] PM: Device MAT0019:00 failed to resume: error -22

Anyway, here is a log of an example resume

[126345.696202] pci 0000:05:00.0: restoring config space at offset 0xf (was 0x100, writing 0x107)
[126345.696336] pci 0000:05:00.0: restoring config space at offset 0x6 (was 0x1, writing 0x2001)
[126345.696389] pci 0000:05:00.0: restoring config space at offset 0x4 (was 0x4, writing 0xfc200004)
[126345.696423] pci 0000:05:00.0: restoring config space at offset 0x3 (was 0x0, writing 0x10)
[126345.696476] pci 0000:05:00.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100003)
[126379.153014] PM: Device MAT0019:00 failed to resume: error -22
[126379.166333] pci 0000:00:02.0: PME# disabled
[126379.166346] pci 0000:00:02.1: PME# disabled
[126379.166356] pci 0000:00:04.0: PME# disabled
[126379.166377] uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[126379.166397] uhci_hcd 0000:00:1a.0: setting latency timer to 64
[126379.166449] usb usb3: root hub lost power or was reset
[126379.166485] uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
[126379.166504] uhci_hcd 0000:00:1a.1: setting latency timer to 64
[126379.166552] usb usb4: root hub lost power or was reset
[126379.166590] ehci_hcd 0000:00:1a.7: PME# disabled
[126379.166602] ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[126379.166621] ehci_hcd 0000:00:1a.7: setting latency timer to 64
[126379.166647] pci 0000:00:1b.0: PME# disabled
[126379.166678] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
[126379.166697] uhci_hcd 0000:00:1d.0: setting latency timer to 64
[126379.166747] usb usb5: root hub lost power or was reset
[126379.166782] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
[126379.166801] uhci_hcd 0000:00:1d.1: setting latency timer to 64
[126379.166851] usb usb6: root hub lost power or was reset
[126379.166886] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[126379.166905] uhci_hcd 0000:00:1d.2: setting latency timer to 64
[126379.166953] usb usb7: root hub lost power or was reset
[126379.166991] ehci_hcd 0000:00:1d.7: PME# disabled
[126379.167002] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23
[126379.167020] ehci_hcd 0000:00:1d.7: setting latency timer to 64
[126379.167050] pci 0000:00:1e.0: setting latency timer to 64
[126379.167073] ata_piix 0000:00:1f.1: PCI INT A -> GSI 19 (level, low) -> IRQ 19
[126379.167087] ata_piix 0000:00:1f.1: setting latency timer to 64
[126379.169034] ahci 0000:00:1f.2: setting latency timer to 64
[126379.169242] pci 0000:05:00.0: PME# disabled
[126379.310201] pci 0000:06:00.1: PME# disabled
[126379.392652] sd 0:0:0:0: [sda] Starting disk
[126379.510222] ata3: SATA link down (SStatus 0 SControl 300)
[126379.510263] ata2: SATA link down (SStatus 0 SControl 300)
[126379.510306] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[126379.510988] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
[126379.510997] ata1.00: ACPI cmd f5/00:00:00:00:00:e0 filtered out
[126379.511734] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
[126379.511743] ata1.00: ACPI cmd f5/00:00:00:00:00:e0 filtered out
[126379.511837] ata1.00: configured for UDMA/133
[126379.511919] ata1: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
[126379.511925] ata1: irq_stat 0x00400040, connection status changed
[126379.512635] ata1.00: configured for UDMA/133
[126379.512642] ata1: EH complete
[126379.513226] pci 0000:00:02.0: setting latency timer to 64
[126379.736080] Registered led device: iwl-phy1::radio
[126379.736099] Registered led device: iwl-phy1::assoc
[126379.736120] Registered led device: iwl-phy1::RX
[126379.736138] Registered led device: iwl-phy1::TX
[126379.810816] PM: resume devices took 34.120 seconds
[126379.810821] ------------[ cut here ]------------
[126379.810836] WARNING: at /build/buildd/linux-2.6.31/kernel/power/suspend_test.c:52 suspend_test_finish+0x7c/0x80()
[126379.810842] Hardware name: CF-Y7CWHAJS
[126379.810845] Component: resume devices
[126379.810848] Modules linked in: ppp_async crc_ccitt bridge stp bnep btusb option usbserial iwlagn nls_iso8859_1 nls_cp437 vfat fat isofs nls_utf8 udf crc_itu_t usb_storage tcp_westwood cbc cryptd aes_x86_64 aes_generic xts gf128mul binfmt_misc kvm_intel kvm kqemu joydev snd_hda_codec_analog mmc_block dm_crypt iptable_filter ip_tables x_tables arc4 ecb snd_hda_codec pcmcia iwlcore snd_pcm_oss snd_mixer_oss snd_pcm mac80211 snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device tpm_infineon tpm tpm_bios yenta_socket rsrc_nonstatic cfg80211 led_class psmouse serio_raw pcmcia_core panasonic_laptop snd soundcore snd_page_alloc i915 drm i2c_algo_bit video output intel_agp [last unloaded: sky2]
[126379.810957] Pid: 23875, comm: s2ram Tainted: G        W  2.6.31-11-generic #38-Ubuntu
[126379.810962] Call Trace:
[126379.810975]  [<ffffffff81059778>] warn_slowpath_common+0x78/0xb0
[126379.810984]  [<ffffffff8105980c>] warn_slowpath_fmt+0x3c/0x40
[126379.810992]  [<ffffffff8108e4ec>] suspend_test_finish+0x7c/0x80
[126379.811000]  [<ffffffff8108e299>] suspend_devices_and_enter+0xa9/0xe0
[126379.811008]  [<ffffffff8108e3a8>] enter_state+0xd8/0x110
[126379.811014]  [<ffffffff8108d962>] state_store+0x92/0x100
[126379.811023]  [<ffffffff8126f0f7>] kobj_attr_store+0x17/0x20
[126379.811033]  [<ffffffff8117f6d0>] sysfs_write_file+0xe0/0x160
[126379.811042]  [<ffffffff81119d78>] vfs_write+0xb8/0x1a0
[126379.811052]  [<ffffffff81526054>] ? do_page_fault+0x194/0x370
[126379.811059]  [<ffffffff8111a82c>] sys_write+0x4c/0x80
[126379.811068]  [<ffffffff81011fc2>] system_call_fastpath+0x16/0x1b
[126379.811074] ---[ end trace 89234d429ba6416a ]---

ProblemType: Bug
Architecture: amd64
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog]
   Subdevices: 2/2
   Subdevice #0: subdevice #0
   Subdevice #1: subdevice #1
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/dsp', '/dev/snd/pcmC0D1p', '/dev/snd/by-path', '/dev/snd/controlC0', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/seq', '/dev/snd/timer', '/dev/sequencer2', '/dev/sequencer'] failed with exit code 1:
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xfc604000 irq 22'
   Mixer name	: 'Analog Devices AD1884'
   Components	: 'HDA:11d41884,10f70000,00100100 HDA:14f12c06,10f70000,00100000'
   Controls      : 31
   Simple ctrls  : 19
Date: Tue Dec 15 17:36:12 2009
DistroRelease: Ubuntu 9.10
MachineType: Matsushita Electric Industrial Co.,Ltd. CF-Y7CWHAJS
Package: linux-image 2.6.31.16.29
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-11-generic root=UUID=1dbce5a6-1dd8-4b94-8927-d95b7394e196 i915.modeset=0 ro
ProcEnviron:
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-11.38-generic
RelatedPackageVersions: linux-firmware 1.25
RfKill:
 0: phy0: Wireless LAN
 	Soft blocked: no
 	Hard blocked: no
SourcePackage: linux-meta
Uname: Linux 2.6.31-11-generic x86_64
WifiSyslog:
 Dec 15 16:31:48 hayaji dhclient: DHCPREQUEST of 172.17.105.27 on wlan0 to 172.16.100.101 port 67
 Dec 15 16:31:48 hayaji dhclient: DHCPACK of 172.17.105.27 from 172.17.105.254
 Dec 15 16:31:48 hayaji dhclient: bound to 172.17.105.27 -- renewal in 5768 seconds.
 Dec 15 16:50:58 hayaji kernel: [ 6971.192053] CE: hpet increasing min_delta_ns to 33750 nsec
dmi.bios.date: 01/10/2008
dmi.bios.vendor: Phoenix Technologies Ltd.
dmi.bios.version: V3.00L10
dmi.board.name: CFY7-3
dmi.board.vendor: Matsushita Electric Industrial Co.,Ltd.
dmi.board.version: 001
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Matsushita Electric Industrial Co.,Ltd.
dmi.chassis.version: 001
dmi.modalias: dmi:bvnPhoenixTechnologiesLtd.:bvrV3.00L10:bd01/10/2008:svnMatsushitaElectricIndustrialCo.,Ltd.:pnCF-Y7CWHAJS:pvr003:rvnMatsushitaElectricIndustrialCo.,Ltd.:rnCFY7-3:rvr001:cvnMatsushitaElectricIndustrialCo.,Ltd.:ct10:cvr001:
dmi.product.name: CF-Y7CWHAJS
dmi.product.version: 003
dmi.sys.vendor: Matsushita Electric Industrial Co.,Ltd.

** Affects: linux-meta (Ubuntu)
     Importance: Undecided
         Status: New

** Tags: amd64 apport-bug

-- 
Long delay resuming from s2ram on Panasonic Y7 laptop
https://bugs.launchpad.net/bugs/497068
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