On Friday 03 September 2010 19:00:24 Ben Hutchings wrote: > On Thu, 2010-09-02 at 11:43 -0400, Arnout Boelens wrote: > > Package: linux-2.6 > > Version: 2.6.32-21 > > Severity: normal > > > > After suspending my laptop my network card fails to come back up again. > > As workaround I unload the kernel module for my card (r8169) and reload > > it again. > > Can you send a kernel log covering the time when you suspend and resume? > The log section included in your original report is full of firewall > warnings. Oops.. See below: [31830.208110] PM: Syncing filesystems ... done. [31832.102114] PM: Preparing system for mem sleep [31832.102371] Freezing user space processes ... (elapsed 0.04 seconds) done. [31832.152316] Freezing remaining freezable tasks ... (elapsed 0.00 seconds) done. [31832.152364] PM: Entering mem sleep [31832.152381] Suspending console(s) (use no_console_suspend to debug) [31832.177489] btusb_intr_complete: hci0 urb c98b0980 failed to resubmit (1) [31832.178485] btusb_bulk_complete: hci0 urb c98b0b00 failed to resubmit (1) [31832.179484] btusb_bulk_complete: hci0 urb c98b0800 failed to resubmit (1) [31832.224053] sd 0:0:0:0: [sda] Synchronizing SCSI cache [31832.543124] sd 0:0:0:0: [sda] Stopping disk [31833.634094] sdhci-pci 0000:04:01.2: PCI INT B disabled [31833.972152] ata2: port disabled. ignoring. [31833.972232] ata_piix 0000:00:1f.1: PCI INT A disabled [31833.972248] ehci_hcd 0000:00:1d.7: PCI INT A disabled [31833.972259] uhci_hcd 0000:00:1d.3: PCI INT D disabled [31833.972270] uhci_hcd 0000:00:1d.2: PCI INT C disabled [31833.972281] uhci_hcd 0000:00:1d.1: PCI INT B disabled [31833.972292] uhci_hcd 0000:00:1d.0: PCI INT A disabled [31834.180111] HDA Intel 0000:00:1b.0: PCI INT A disabled [31834.196659] r8169 0000:02:00.0: PME# enabled [31834.228613] ACPI: Preparing to enter system sleep state S3 [31834.400012] Disabling non-boot CPUs ... [31834.400034] CPU0 attaching NULL sched-domain. [31834.400037] CPU1 attaching NULL sched-domain. [31834.464015] CPU0 attaching NULL sched-domain. [31834.568025] CPU 1 is now offline [31834.568029] SMP alternatives: switching to UP code [31834.573035] Back to C! [31834.573035] CPU0: Thermal monitoring enabled (TM2) [31834.573035] Force enabled HPET at resume [31834.573035] Enabling non-boot CPUs ... [31834.573035] SMP alternatives: switching to SMP code [31834.577941] Booting processor 1 APIC 0x1 ip 0x6000 [31834.572686] Initializing CPU#1 [31834.572686] CPU: L1 I cache: 32K, L1 D cache: 32K [31834.572686] CPU: L2 cache: 2048K [31834.572686] CPU: Physical Processor ID: 0 [31834.572686] CPU: Processor Core ID: 1 [31834.572686] CPU1: Thermal monitoring enabled (TM2) [31834.668111] CPU1: Genuine Intel(R) CPU T2300 @ 1.66GHz stepping 08 [31834.668221] CPU0 attaching NULL sched-domain. [31834.696018] CPU0 attaching sched-domain: [31834.696022] domain 0: span 0-1 level MC [31834.696024] groups: 0 1 [31834.696029] CPU1 attaching sched-domain: [31834.696032] domain 0: span 0-1 level MC [31834.696034] groups: 1 0 [31834.696603] CPU1 is up [31834.697041] ACPI: Waking up from system sleep state S3 [31834.953155] pcieport 0000:00:01.0: restoring config space at offset 0xf (was 0xa0100, writing 0xa010b) [31834.953163] pcieport 0000:00:01.0: restoring config space at offset 0xa (was 0xf, writing 0x0) [31834.953169] pcieport 0000:00:01.0: restoring config space at offset 0x8 (was 0xfdf0, writing 0xfdf0fdf0) [31834.953223] HDA Intel 0000:00:1b.0: restoring config space at offset 0x3 (was 0x0, writing 0x8) [31834.953258] pcieport 0000:00:1c.0: restoring config space at offset 0xf (was 0x20100, writing 0x20105) [31834.953280] pcieport 0000:00:1c.0: restoring config space at offset 0x3 (was 0x810000, writing 0x810008) [31834.953331] pcieport 0000:00:1c.3: restoring config space at offset 0xf (was 0x20400, writing 0x20403) [31834.953347] pcieport 0000:00:1c.3: restoring config space at offset 0x7 (was 0x1010, writing 0x20001010) [31834.953358] pcieport 0000:00:1c.3: restoring config space at offset 0x3 (was 0x810000, writing 0x810008) [31834.953472] uhci_hcd 0000:00:1d.2: restoring config space at offset 0x1 (was 0x2800000, writing 0x2800001) [31834.953539] ehci_hcd 0000:00:1d.7: restoring config space at offset 0x1 (was 0x2900000, writing 0x2900002) [31834.953563] pci 0000:00:1e.0: restoring config space at offset 0xf (was 0x20000, writing 0x200ff) [31834.953640] pci 0000:00:1f.0: power state changed by ACPI to D0 [31834.953683] pci 0000:00:1f.0: power state changed by ACPI to D0 [31834.953756] ata_piix 0000:00:1f.1: restoring config space at offset 0x1 (was 0x2800001, writing 0x2880005) [31834.953790] radeon 0000:01:00.0: restoring config space at offset 0x1 (was 0x100400, writing 0x100407) [31834.953843] r8169 0000:02:00.0: restoring config space at offset 0xf (was 0x100, writing 0x10b) [31834.953856] r8169 0000:02:00.0: restoring config space at offset 0xc (was 0x1, writing 0xfe0e0000) [31834.953875] r8169 0000:02:00.0: restoring config space at offset 0x6 (was 0x4, writing 0xfe0ff004) [31834.953885] r8169 0000:02:00.0: restoring config space at offset 0x4 (was 0x1, writing 0xc801) [31834.953893] r8169 0000:02:00.0: restoring config space at offset 0x3 (was 0x0, writing 0x8) [31834.953903] r8169 0000:02:00.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100407) [31834.954026] iwl3945 0000:03:00.0: restoring config space at offset 0xf (was 0x100, writing 0x103) [31834.954093] iwl3945 0000:03:00.0: restoring config space at offset 0x4 (was 0x0, writing 0xfe1ff000) [31834.954107] iwl3945 0000:03:00.0: restoring config space at offset 0x3 (was 0x0, writing 0x8) [31834.954127] iwl3945 0000:03:00.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100406) [31834.968333] firewire_ohci 0000:04:01.1: restoring config space at offset 0x3 (was 0x800000, writing 0x804000) [31834.968342] firewire_ohci 0000:04:01.1: restoring config space at offset 0x1 (was 0x2100000, writing 0x2100006) [31834.984046] sdhci-pci 0000:04:01.2: restoring config space at offset 0x3 (was 0x800000, writing 0x804000) [31834.984054] sdhci-pci 0000:04:01.2: restoring config space at offset 0x1 (was 0x2100000, writing 0x2100006) [31835.106985] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 21 (level, low) -> IRQ 21 [31835.106992] HDA Intel 0000:00:1b.0: setting latency timer to 64 [31835.107022] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23 [31835.107029] uhci_hcd 0000:00:1d.0: setting latency timer to 64 [31835.107056] usb usb2: root hub lost power or was reset [31835.107087] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 20 (level, low) -> IRQ 20 [31835.107094] uhci_hcd 0000:00:1d.1: setting latency timer to 64 [31835.107120] usb usb3: root hub lost power or was reset [31835.107139] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 22 (level, low) -> IRQ 22 [31835.107145] uhci_hcd 0000:00:1d.2: setting latency timer to 64 [31835.107171] usb usb4: root hub lost power or was reset [31835.107199] uhci_hcd 0000:00:1d.3: PCI INT D -> GSI 18 (level, low) -> IRQ 18 [31835.107206] uhci_hcd 0000:00:1d.3: setting latency timer to 64 [31835.107232] usb usb5: root hub lost power or was reset [31835.107250] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23 [31835.107257] ehci_hcd 0000:00:1d.7: setting latency timer to 64 [31835.107270] pci 0000:00:1e.0: setting latency timer to 64 [31835.107280] ata_piix 0000:00:1f.1: PCI INT A -> GSI 18 (level, low) -> IRQ 18 [31835.107285] ata_piix 0000:00:1f.1: setting latency timer to 64 [31835.112022] ata2: port disabled. ignoring. [31835.112041] radeon 0000:01:00.0: setting latency timer to 64 [31835.112048] radeon 0000:01:00.0: efbe7f00 unpin not necessary [31835.112256] [drm] GPU reset succeed (RBBM_STATUS=0x10000140) [31835.118042] [drm] radeon: 1 quad pipes, 2 z pipes initialized. [31835.144979] [drm] PCIE GART of 512M enabled (table at 0x00040000). [31835.144992] [drm] radeon: cp idle (0x10000C03) [31835.145045] [drm] radeon: ring at 0x0000000020000000 [31835.145078] [drm] ring test succeeded in 9 usecs [31835.145093] [drm] ib test succeeded in 0 usecs [31835.168070] r8169 0000:02:00.0: PME# disabled [31835.388063] sdhci-pci 0000:04:01.2: PCI INT B -> GSI 18 (level, low) -> IRQ 18 [31835.388084] firewire_core: skipped bus generations, destroying all nodes [31835.888060] firewire_core: rediscovered device fw0 [31835.940050] sd 0:0:0:0: [sda] Starting disk [31836.336448] ata1.01: ACPI cmd ef/03:42:00:00:00:b0 (SET FEATURES) filtered out [31836.336453] ata1.01: ACPI cmd ef/03:0c:00:00:00:b0 (SET FEATURES) filtered out [31836.344440] ata1.00: ACPI cmd ef/03:45:00:00:00:a0 (SET FEATURES) filtered out [31836.344445] ata1.00: ACPI cmd ef/03:0c:00:00:00:a0 (SET FEATURES) filtered out [31836.345257] ata1.00: ACPI cmd c6/00:10:00:00:00:a0 (SET MULTIPLE MODE) succeeded [31836.393398] ata1.00: configured for UDMA/100 [31836.408408] ata1.01: configured for UDMA/33 [31836.433440] ata1.00: configured for UDMA/100 [31836.448408] ata1.01: configured for UDMA/33 [31836.448411] ata1: EH complete [31836.660039] usb 2-1: reset full speed USB device using uhci_hcd and address 2 [31836.928042] usb 4-2: reset full speed USB device using uhci_hcd and address 2 [31837.144924] btusb 4-2:1.0: no reset_resume for driver btusb? [31837.144929] btusb 4-2:1.1: no reset_resume for driver btusb? [31837.396594] PM: Finishing wakeup. [31837.396597] Restarting tasks ... done. [31840.267267] r8169: eth0: link down [31840.366666] Registered led device: iwl-phy0::radio [31840.367183] Registered led device: iwl-phy0::assoc [31840.367646] Registered led device: iwl-phy0::RX [31840.368082] Registered led device: iwl-phy0::TX [31871.383662] wlan0: direct probe to AP 00:17:3f:05:7d:22 (try 1) [31871.386118] wlan0: direct probe responded [31871.386126] wlan0: authenticate with AP 00:17:3f:05:7d:22 (try 1) [31871.388999] wlan0: authenticated [31871.389038] wlan0: associate with AP 00:17:3f:05:7d:22 (try 1) [31871.391531] wlan0: RX AssocResp from 00:17:3f:05:7d:22 (capab=0x411 status=0 aid=6) [31871.391538] wlan0: associated
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