Public bug reported: Just a warning, but maybe to useful to report what dmesg is telling me:
[ 4653.114802] sdhci: Timeout waiting for Buffer Read Ready interrupt during tuning procedure, falling back to fixed sampling clock [ 4653.116957] ------------[ cut here ]------------ [ 4653.116995] WARNING: CPU: 0 PID: 2196 at /build/buildd/linux-3.19.0/drivers/mmc/host/sdhci.c:1013 sdhci_send_command+0x5d1/0xda0 [sdhci]() [ 4653.116998] Modules linked in: rfcomm bnep nls_iso8859_1 hid_generic btusb bluetooth hp_wmi sparse_keymap joydev intel_rapl intel_soc_dts_thermal intel_powerclamp coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel cryptd serio_raw uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev usbhid media arc4 snd_hda_codec_hdmi rtl8723be btcoexist rtl8723_common rtl_pci rtlwifi snd_hda_codec_realtek mac80211 snd_hda_codec_generic rtsx_pci_ms snd_intel_sst_acpi i915 snd_intel_sst_core memstick cfg80211 snd_soc_sst_mfld_platform drm_kms_helper drm snd_hda_intel snd_seq_midi snd_hda_controller snd_seq_midi_event snd_hda_codec lpc_ich snd_hwdep shpchp i2c_algo_bit mei_txe mei snd_soc_rt5640 snd_soc_rl6231 iosf_mbi snd_soc_core wmi snd_compress snd_rawmidi snd_pcm_dmaengine [ 4653.117048] snd_pcm hp_wireless video dw_dmac snd_seq dw_dmac_core snd_seq_device int3400_thermal int3403_thermal acpi_thermal_rel processor_thermal_device snd_timer intel_smartconnect i2c_hid snd hid i2c_designware_platform i2c_designware_core rfkill_gpio soundcore snd_soc_sst_acpi pwm_lpss_platform pwm_lpss spi_pxa2xx_platform 8250_dw mac_hid parport_pc ppdev lp parport autofs4 mmc_block rtsx_pci_sdmmc psmouse rtsx_pci sdhci_acpi sdhci [ 4653.117080] CPU: 0 PID: 2196 Comm: Chrome_ChildIOT Not tainted 3.19.0-12-generic #12-Ubuntu [ 4653.117083] Hardware name: Hewlett-Packard HP Stream Notebook PC 13/802A, BIOS F.05 11/28/2014 [ 4653.117086] ffffffffc0184460 ffff880076c03ca8 ffffffff817c2175 0000000000000007 [ 4653.117091] 0000000000000000 ffff880076c03ce8 ffffffff8107595a ffff8800000043e1 [ 4653.117095] 0000000000000001 0000000000000002 ffff88007005da80 ffff880071b34500 [ 4653.117100] Call Trace: [ 4653.117103] <IRQ> [<ffffffff817c2175>] dump_stack+0x45/0x57 [ 4653.117119] [<ffffffff8107595a>] warn_slowpath_common+0x8a/0xc0 [ 4653.117123] [<ffffffff81075a4a>] warn_slowpath_null+0x1a/0x20 [ 4653.117133] [<ffffffffc01818c1>] sdhci_send_command+0x5d1/0xda0 [sdhci] [ 4653.117140] [<ffffffff813c1cdb>] ? delay_tsc+0x3b/0x80 [ 4653.117144] [<ffffffff813c1c1b>] ? __const_udelay+0x2b/0x30 [ 4653.117154] [<ffffffffc017ee10>] ? sdhci_reset+0x60/0xd0 [sdhci] [ 4653.117163] [<ffffffffc01828f5>] sdhci_finish_data+0x115/0x3c0 [sdhci] [ 4653.117170] [<ffffffff81663851>] ? intel_pstate_timer_func+0x321/0x3c0 [ 4653.117180] [<ffffffffc01831eb>] sdhci_irq+0x42b/0x929 [sdhci] [ 4653.117185] [<ffffffff81663530>] ? show_no_turbo+0x90/0x90 [ 4653.117190] [<ffffffff810cd577>] handle_irq_event_percpu+0x77/0x1a0 [ 4653.117195] [<ffffffff810cd6e1>] handle_irq_event+0x41/0x70 [ 4653.117200] [<ffffffff810d03d6>] handle_fasteoi_irq+0x86/0x140 [ 4653.117205] [<ffffffff81017772>] handle_irq+0x22/0x40 [ 4653.117210] [<ffffffff817cc1bf>] do_IRQ+0x4f/0xf0 [ 4653.117215] [<ffffffff817ca02d>] common_interrupt+0x6d/0x6d [ 4653.117217] <EOI> [<ffffffff817c928d>] ? system_call_fastpath+0x16/0x1b [ 4653.117225] ---[ end trace 25ab47a2ddd6fced ]--- [ 4653.117247] mmc0: Got data interrupt 0x00000002 even though no data operation was in progress. [ 4653.119317] mmcblk0: error -110 sending stop command, original cmd response 0x0, card status 0x400900 [ 4653.119322] mmcblk0: error -84 transferring data, sector 39229736, nr 8, cmd response 0x0, card status 0x0 [ 4653.119327] mmcblk0: retrying using single block read ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-12-generic 3.19.0-12.12 ProcVersionSignature: Ubuntu 3.19.0-12.12-generic 3.19.3 Uname: Linux 3.19.0-12-generic x86_64 ApportVersion: 2.17-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: sander 1576 F.... pulseaudio CurrentDesktop: Unity Date: Sun Apr 5 14:13:35 2015 HibernationDevice: RESUME=UUID=1cce7297-b185-4592-a4a0-dfdc069ad5a1 InstallationDate: Installed on 2015-02-03 (60 days ago) InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Alpha amd64 (20150203) MachineType: Hewlett-Packard HP Stream Notebook PC 13 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-12-generic root=UUID=07d60846-8d52-4911-b233-7e5b8611e217 ro quiet splash memory_corruption_check=0 vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.19.0-12-generic N/A linux-backports-modules-3.19.0-12-generic N/A linux-firmware 1.143 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/28/2014 dmi.bios.vendor: Insyde dmi.bios.version: F.05 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: 802A dmi.board.vendor: Hewlett-Packard dmi.board.version: 56.10 dmi.chassis.asset.tag: Chassis Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsyde:bvrF.05:bd11/28/2014:svnHewlett-Packard:pnHPStreamNotebookPC13:pvrType1-ProductConfigId:rvnHewlett-Packard:rn802A:rvr56.10:cvnHewlett-Packard:ct10:cvrChassisVersion: dmi.product.name: HP Stream Notebook PC 13 dmi.product.version: Type1 - ProductConfigId dmi.sys.vendor: Hewlett-Packard ** Affects: linux (Ubuntu) Importance: Undecided Status: Confirmed ** Tags: amd64 apport-bug vivid -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1440516 Title: sdhci.c:1013 sdhci_send_command+0x5d1/0xda0 [sdhci]() Status in linux package in Ubuntu: Confirmed Bug description: Just a warning, but maybe to useful to report what dmesg is telling me: [ 4653.114802] sdhci: Timeout waiting for Buffer Read Ready interrupt during tuning procedure, falling back to fixed sampling clock [ 4653.116957] ------------[ cut here ]------------ [ 4653.116995] WARNING: CPU: 0 PID: 2196 at /build/buildd/linux-3.19.0/drivers/mmc/host/sdhci.c:1013 sdhci_send_command+0x5d1/0xda0 [sdhci]() [ 4653.116998] Modules linked in: rfcomm bnep nls_iso8859_1 hid_generic btusb bluetooth hp_wmi sparse_keymap joydev intel_rapl intel_soc_dts_thermal intel_powerclamp coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel cryptd serio_raw uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev usbhid media arc4 snd_hda_codec_hdmi rtl8723be btcoexist rtl8723_common rtl_pci rtlwifi snd_hda_codec_realtek mac80211 snd_hda_codec_generic rtsx_pci_ms snd_intel_sst_acpi i915 snd_intel_sst_core memstick cfg80211 snd_soc_sst_mfld_platform drm_kms_helper drm snd_hda_intel snd_seq_midi snd_hda_controller snd_seq_midi_event snd_hda_codec lpc_ich snd_hwdep shpchp i2c_algo_bit mei_txe mei snd_soc_rt5640 snd_soc_rl6231 iosf_mbi snd_soc_core wmi snd_compress snd_rawmidi snd_pcm_dmaengine [ 4653.117048] snd_pcm hp_wireless video dw_dmac snd_seq dw_dmac_core snd_seq_device int3400_thermal int3403_thermal acpi_thermal_rel processor_thermal_device snd_timer intel_smartconnect i2c_hid snd hid i2c_designware_platform i2c_designware_core rfkill_gpio soundcore snd_soc_sst_acpi pwm_lpss_platform pwm_lpss spi_pxa2xx_platform 8250_dw mac_hid parport_pc ppdev lp parport autofs4 mmc_block rtsx_pci_sdmmc psmouse rtsx_pci sdhci_acpi sdhci [ 4653.117080] CPU: 0 PID: 2196 Comm: Chrome_ChildIOT Not tainted 3.19.0-12-generic #12-Ubuntu [ 4653.117083] Hardware name: Hewlett-Packard HP Stream Notebook PC 13/802A, BIOS F.05 11/28/2014 [ 4653.117086] ffffffffc0184460 ffff880076c03ca8 ffffffff817c2175 0000000000000007 [ 4653.117091] 0000000000000000 ffff880076c03ce8 ffffffff8107595a ffff8800000043e1 [ 4653.117095] 0000000000000001 0000000000000002 ffff88007005da80 ffff880071b34500 [ 4653.117100] Call Trace: [ 4653.117103] <IRQ> [<ffffffff817c2175>] dump_stack+0x45/0x57 [ 4653.117119] [<ffffffff8107595a>] warn_slowpath_common+0x8a/0xc0 [ 4653.117123] [<ffffffff81075a4a>] warn_slowpath_null+0x1a/0x20 [ 4653.117133] [<ffffffffc01818c1>] sdhci_send_command+0x5d1/0xda0 [sdhci] [ 4653.117140] [<ffffffff813c1cdb>] ? delay_tsc+0x3b/0x80 [ 4653.117144] [<ffffffff813c1c1b>] ? __const_udelay+0x2b/0x30 [ 4653.117154] [<ffffffffc017ee10>] ? sdhci_reset+0x60/0xd0 [sdhci] [ 4653.117163] [<ffffffffc01828f5>] sdhci_finish_data+0x115/0x3c0 [sdhci] [ 4653.117170] [<ffffffff81663851>] ? intel_pstate_timer_func+0x321/0x3c0 [ 4653.117180] [<ffffffffc01831eb>] sdhci_irq+0x42b/0x929 [sdhci] [ 4653.117185] [<ffffffff81663530>] ? show_no_turbo+0x90/0x90 [ 4653.117190] [<ffffffff810cd577>] handle_irq_event_percpu+0x77/0x1a0 [ 4653.117195] [<ffffffff810cd6e1>] handle_irq_event+0x41/0x70 [ 4653.117200] [<ffffffff810d03d6>] handle_fasteoi_irq+0x86/0x140 [ 4653.117205] [<ffffffff81017772>] handle_irq+0x22/0x40 [ 4653.117210] [<ffffffff817cc1bf>] do_IRQ+0x4f/0xf0 [ 4653.117215] [<ffffffff817ca02d>] common_interrupt+0x6d/0x6d [ 4653.117217] <EOI> [<ffffffff817c928d>] ? system_call_fastpath+0x16/0x1b [ 4653.117225] ---[ end trace 25ab47a2ddd6fced ]--- [ 4653.117247] mmc0: Got data interrupt 0x00000002 even though no data operation was in progress. [ 4653.119317] mmcblk0: error -110 sending stop command, original cmd response 0x0, card status 0x400900 [ 4653.119322] mmcblk0: error -84 transferring data, sector 39229736, nr 8, cmd response 0x0, card status 0x0 [ 4653.119327] mmcblk0: retrying using single block read ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-12-generic 3.19.0-12.12 ProcVersionSignature: Ubuntu 3.19.0-12.12-generic 3.19.3 Uname: Linux 3.19.0-12-generic x86_64 ApportVersion: 2.17-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: sander 1576 F.... pulseaudio CurrentDesktop: Unity Date: Sun Apr 5 14:13:35 2015 HibernationDevice: RESUME=UUID=1cce7297-b185-4592-a4a0-dfdc069ad5a1 InstallationDate: Installed on 2015-02-03 (60 days ago) InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Alpha amd64 (20150203) MachineType: Hewlett-Packard HP Stream Notebook PC 13 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-12-generic root=UUID=07d60846-8d52-4911-b233-7e5b8611e217 ro quiet splash memory_corruption_check=0 vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.19.0-12-generic N/A linux-backports-modules-3.19.0-12-generic N/A linux-firmware 1.143 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/28/2014 dmi.bios.vendor: Insyde dmi.bios.version: F.05 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: 802A dmi.board.vendor: Hewlett-Packard dmi.board.version: 56.10 dmi.chassis.asset.tag: Chassis Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsyde:bvrF.05:bd11/28/2014:svnHewlett-Packard:pnHPStreamNotebookPC13:pvrType1-ProductConfigId:rvnHewlett-Packard:rn802A:rvr56.10:cvnHewlett-Packard:ct10:cvrChassisVersion: dmi.product.name: HP Stream Notebook PC 13 dmi.product.version: Type1 - ProductConfigId dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1440516/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp