On Wed, Nov 22, 2017 at 4:10 PM, Jon Hunter <jonathanh@xxxxxxxxxx> wrote: > Hi Pintu, > > I think that the appropriate place to ask about this issue is on the TX2 > forum [0]. Someone should be able to help you there. > Hello Jon, Yes I raised my query there almost 1 week back here. https://devtalk.nvidia.com/default/topic/1026527/jetson-tx2/-jetson-tx2-mmc-resume-errors-after-booting-from-suspend/ But no response. So, I thought to discuss it here. May be some pointers may help to find the root cause. One point is that, I am able to resume the board with the sd-card, but resume from emmc is returning -110 (may be CMD5 timeout). Whether there is any difference between sd-card resume and emmc resume ? Do we need to check the card initialization sequence for emmc ? > Cheers > Jon > > [0] https://devtalk.nvidia.com/default/board/188/jetson-tx2/ > > On 22/11/17 09:11, Mikko Perttunen wrote: >> The upstream kernel currently has no core rail suspend support (LP0/SC7) >> on Tegras - in general the downstream kernel (used e.g. in L4T) is the >> reference that has the most functionality on Tegra. >> >> IIRC the MMC subsystem and Tegra MMC driver between upstream and >> downstream are currently quite diverged so the upstream folks are >> unlikely to be able to help with issues with the downstream code. >> >> Mikko >> >> On 22.11.2017 08:41, Pintu Kumar wrote: >>> Hi, >>> >>> I am trying to bring up suspend-to-disk (snapshot boot) on jetson-tx2 >>> board (nvidia tegra186). >>> Suspend is working fine, but during boot with snapshot image, emmc >>> resume is failing. >>> Kernel version: 4.4 >>> Repo: https://nv-tegra.nvidia.com/gitweb/?p=linux-4.4.git;a=summary >>> repo: tegra-l4t-r27.1 >>> >>> >>> It returns with: >>> mmc0: error -110 during resume (card was removed?) >>> >>> Please see the complete logs below. >>> >>> I tried to add some prints in mmc driver to check the cause. >>> It seems that mmc is not responding during resume. >>> [ 137.125314] mmc_sleep: ERROR: mmc_wait_for_cmd, ret: -110 >>> When I check more, I found that CMD5 (Sleep/Awake) is failing to >>> response. >>> It is not able to wakeup the mmc from sleep. >>> >>> What could be cause of this problem? >>> Any pointers or suggestions about this issue will be really helpful.... >>> >>> When I see the linux kernel mainline kernel-4.14 (latest), I could see >>> that there are some patches in drivers/mmc/core/* which are missing in >>> jetson tx2 kernel version-4.4. >>> Do you think any of the latest patches may help to solve this issue? >>> If yes, can you point to some of relevant once? >>> >>> >>> Please help. >>> >>> >>> Thanks, >>> Pintu >>> >>> LOGS: >>> ----------------------------------------------------------- >>> ## Booting ... >>> [ 117.079061] sdhci-tegra 3400000.sdhci: Tuning already done, >>> restoring the best tap value : 112 >>> [ 117.081179] xhci-tegra 3530000.xhci: exiting ELPG >>> [ 117.081798] xhci-tegra 3530000.xhci: Firmware timestamp: 2016-09-01 >>> 11:32:41 UTC, Version: 55.05 release >>> [ 117.085202] xhci-tegra 3530000.xhci: exiting ELPG done >>> [ 117.085204] xhci-tegra 3530000.xhci: entering ELPG >>> [ 117.087770] xhci-tegra 3530000.xhci: entering ELPG done >>> [ 117.087775] Wake76 for irq=199 >>> [ 117.087777] Wake77 for irq=199 >>> [ 117.087778] Wake78 for irq=199 >>> [ 117.087779] Wake79 for irq=199 >>> [ 117.087780] Wake80 for irq=199 >>> [ 117.087781] Wake81 for irq=199 >>> [ 117.087782] Wake82 for irq=199 >>> [ 117.087784] Enabling wake76 >>> [ 117.087785] Enabling wake77 >>> [ 117.087786] Enabling wake78 >>> [ 117.087787] Enabling wake79 >>> [ 117.087788] Enabling wake80 >>> [ 117.087789] Enabling wake81 >>> [ 117.087790] Enabling wake82 >>> [ 117.087891] tegra186-cam-rtcpu b000000.rtcpu: sce gets halted >>> [ 117.090012] Wake24 for irq=241 >>> [ 117.090015] Enabling wake24 >>> [ 117.090598] nct1008_nct72 7-004c: success in disabling tmp451 VDD rail >>> [ 117.090654] gpio tegra-gpio-aon wake29 for gpio=56(FF:0) >>> [ 117.090655] Enabling wake29 >>> [ 117.090774] gpio tegra-gpio wake53 for gpio=159(X:5) >>> [ 117.090775] Enabling wake53 >>> [ 117.111219] tegradc 15210000.nvdisplay: suspend >>> [ 117.111422] Wake73 for irq=42 >>> [ 117.111424] Enabling wake73 >>> [ 117.111597] bcm54xx_low_power_mode(): put phy in iddq-lp mode >>> [ 117.113533] gpio tegra-gpio wake71 for gpio=125(P:6) >>> [ 117.113535] Enabling wake71 >>> [ 117.113632] PM: suspend of devices complete after 34.680 msecs >>> [ 117.114829] host1x 13e10000.host1x: suspended >>> [ 117.114898] PM: late suspend of devices complete after 1.262 msecs >>> [ 117.133746] PM: noirq suspend of devices complete after 18.841 msecs >>> [ 117.133971] Disabling non-boot CPUs ... >>> [ 117.134249] CPU3: shutdown >>> [ 117.148582] psci: Retrying again to check for CPU kill >>> [ 117.148586] psci: CPU3 killed. >>> [ 117.149097] CPU4: shutdown >>> [ 117.164584] psci: Retrying again to check for CPU kill >>> [ 117.164589] psci: CPU4 killed. >>> [ 117.165041] CPU5: shutdown >>> [ 117.180572] psci: Retrying again to check for CPU kill >>> [ 117.180576] psci: CPU5 killed. >>> [ 117.180834] Entered SC7 >>> [ 117.180834] Wake[31-0] level=0x40000000 >>> [ 117.180834] Wake[63-32] level=0x0 >>> [ 117.180834] Wake[95-64] level=0x7f2a0 >>> [ 117.180834] Wake[31-0] enable=0x21000000 >>> [ 117.180834] Wake[63-32] enable=0x200000 >>> [ 117.180834] Wake[95-64] enable=0x7f280 >>> [ 117.180834] Wake[31-0] route=0x21000000 >>> [ 117.180834] Wake[63-32] route=0x200000 >>> [ 117.180834] Wake[95-64] route=0x7f280 >>> ---- >>> [ 117.180834] Wake[32:0] status=0x0 >>> [ 117.180834] Wake[64:32] status=0x0 >>> [ 117.180834] Wake[96:64] status=0x0 >>> [ 117.180834] Exited SC7 >>> [ 117.180834] bpmp: waiting for handshake >>> [ 117.180834] bpmp: synchronizing channels >>> [ 117.180834] bpmp: channels synchronized >>> [ 117.180869] Enabling non-boot CPUs ... >>> [ 117.181067] CPU3: Booted secondary processor [411fd073] >>> [ 117.181198] CPU3 is up >>> [ 117.181353] CPU4: Booted secondary processor [411fd073] >>> [ 117.181455] CPU4 is up >>> [ 117.181609] CPU5: Booted secondary processor [411fd073] >>> [ 117.181721] CPU5 is up >>> [ 117.182740] xhci-tegra 3530000.xhci: exiting ELPG >>> [ 117.183221] xhci-tegra 3530000.xhci: Firmware timestamp: 2016-09-01 >>> 11:32:41 UTC, Version: 55.05 release >>> [ 117.381630] xhci-tegra 3530000.xhci: XHCI Controller not ready. >>> Falcon state: 0x10 >>> [ 117.381633] xhci-tegra 3530000.xhci: exiting ELPG failed >>> [ 117.381643] dpm_run_callback(): tegra_xhci_resume_noirq+0x0/0x48 >>> returns -14 >>> [ 117.381653] PM: Device 3530000.xhci failed to resume noirq: error -14 >>> [ 117.381724] PM: noirq resume of devices complete after 199.999 msecs >>> [ 117.383100] PM: early resume of devices complete after 1.236 msecs >>> [ 117.390964] gpio tegra-gpio wake71 for gpio=125(P:6) >>> [ 117.390966] Disabling wake71 >>> [ 117.392317] pad_id 26: PMC_IMPL_E_33V_PWR_0 = [0x79] >>> [ 117.392317] sdhci-tegra 3400000.sdhci: Tuning already done, >>> restoring the best tap value : 112 >>> [ 117.392380] sdhci-tegra 3400000.sdhci: Tuning already done, >>> restoring the best tap value : 112 >>> [ 117.393492] skipping ... >>> [ 117.393495] skipping ... >>> [ 117.393496] skipping ... >>> [ 117.393498] skipping ... >>> [ 117.393499] skipping ... >>> [ 117.393510] skipping ... >>> [ 117.393511] skipping ... >>> [ 117.393512] skipping ... >>> [ 117.461448] gpio tegra-gpio wake18 for gpio=101(M:3) >>> [ 117.461611] Wake73 for irq=42 >>> [ 117.461613] Disabling wake73 >>> [ 117.461636] tegradc 15210000.nvdisplay: resume >>> [ 117.461640] PD DISP0 index2 UP >>> [ 117.462067] PD DISP1 index3 UP >>> [ 117.462156] PD DISP2 index4 UP >>> [ 117.468176] gk20a 17000000.gp10b: gk20a_init_fifo_setup_hw: bar1 >>> broken @ gk20a: CPU wrote 0x33, GPU read 0xbad0ac05 >>> [ 117.468179] gk20a 17000000.gp10b: gk20a_pm_finalize_poweron: failed >>> to init gk20a fifo >>> [ 117.481847] dpm_run_callback(): platform_pm_resume+0x0/0x58 returns -22 >>> [ 117.481850] PM: Device 17000000.gp10b failed to resume: error -22 >>> [ 117.484872] gpio tegra-gpio wake53 for gpio=159(X:5) >>> [ 117.484874] Disabling wake53 >>> [ 117.486434] extcon-gpio-states external-connection:extcon@1: Cable >>> state 0 >>> [ 117.486544] pwm_fan_driver pwm-fan: Enabled vdd-fan >>> [ 117.486646] gpio tegra-gpio-aon wake29 for gpio=56(FF:0) >>> [ 117.486647] Disabling wake29 >>> [ 117.487977] nct1008_nct72 7-004c: success in enabling tmp451 VDD rail >>> [ 117.487982] nct1008_nct72 7-004c: nct1008_read_reg: err -16 >>> [ 117.487985] nct1008_nct72 7-004c: nct1008_write_reg: err -16 >>> [ 117.487988] nct1008_nct72 7-004c: >>> [ 117.487988] exit nct1008_configure_sensor, err=-16 >>> [ 117.487990] nct1008_nct72 7-004c: nct1008_write_reg: err -16 >>> [ 117.487993] nct1008_nct72 7-004c: nct1008_enable, line=1174, i2c >>> write error=-16 >>> [ 117.487996] nct1008_nct72 7-004c: Error: nct1008_resume_powerdown, >>> error=-16 >>> [ 117.488004] dpm_run_callback(): nct1008_resume+0x0/0x140 returns -16 >>> [ 117.488006] PM: Device 7-004c failed to resume: error -16 >>> [ 117.540893] Wake24 for irq=241 >>> [ 117.540895] Disabling wake24 >>> [ 117.541684] tegra-xudc-new 3550000.xudc: exiting ELPG >>> [ 117.542833] tegra-xudc-new 3550000.xudc: exiting ELPG done >>> [ 117.543777] tegra186-cam-rtcpu b000000.rtcpu: booting sce with >>> Camera RTCPU FW >>> [ 117.543781] tegra186-cam-rtcpu b000000.rtcpu: sce gets unhalted >>> [ 117.543825] tegra186-cam-rtcpu b000000.rtcpu: enabling tracing >>> [ 117.543872] xhci-tegra 3530000.xhci: exiting ELPG >>> [ 117.544128] xhci-tegra 3530000.xhci: Firmware already loaded, Falcon >>> state 0x10 >>> [ 118.044718] xhci-tegra 3530000.xhci: exiting ELPG done >>> [ 118.044733] Wake76 for irq=199 >>> [ 118.044735] Wake77 for irq=199 >>> [ 118.044736] Wake78 for irq=199 >>> [ 118.044737] Wake79 for irq=199 >>> [ 118.044738] Wake80 for irq=199 >>> [ 118.044739] Wake81 for irq=199 >>> [ 118.044740] Wake82 for irq=199 >>> [ 118.044742] Disabling wake76 >>> [ 118.044743] Disabling wake77 >>> [ 118.044744] Disabling wake78 >>> [ 118.044745] Disabling wake79 >>> [ 118.044746] Disabling wake80 >>> [ 118.044747] Disabling wake81 >>> [ 118.044748] Disabling wake82 >>> [ 118.044783] pwm_fan_driver pwm-fan: Disabled vdd-fan >>> [ 118.044784] _mmc_resume: [PINTU]: Enter >>> [ 118.044787] _mmc_resume: [PINTU]: mmc_card_in_sleep >>> [ 118.044821] _mmc_resume: [PINTU]: Done >>> [ 118.044824] mmc0: error -110 during resume (card was removed?) >>> [ 118.234270] pad_id 26: PMC_IMPL_E_33V_PWR_0 = [0x79] >>> [ 118.258208] pad_id 26: PMC_IMPL_E_33V_PWR_0 = [0x69] >>> [ 118.258208] sdhci-tegra 3400000.sdhci: Tuning already done, >>> restoring the best tap value : 112 >>> [ 120.496556] tegra-hda 3510000.hda: azx_get_response timeout, >>> switching to polling mode: last cmd=0x30170500 >>> [ 121.500555] tegra-hda 3510000.hda: azx_get_response timeout, >>> switching to single_cmd mode: last cmd=0x30170500 >>> [ 121.501139] PM: resume of devices complete after 4118.033 msecs >>> [ 121.517871] eqos 2490000.ether_qos eth0: Link is Up - 100Mbps/Full - >>> flow control rx/tx >>> -- >>> [ 122.335653] Restarting tasks ... >>> [ 122.339023] tegra-xudc-new 3550000.xudc: entering ELPG >>> [ 122.345787] xhci-tegra 3530000.xhci: entering ELPG >>> [ 122.347145] tegra-xudc-new 3550000.xudc: entering ELPG done >>> [ 122.347558] nct1008_nct72 7-004c: nct1008_read_reg: err -16 >>> [ 122.347561] thermal thermal_zone5: failed to read out thermal zone (-1) >>> [ 122.347565] nct1008_nct72 7-004c: nct1008_read_reg: err -16 >>> [ 122.347568] thermal thermal_zone6: failed to read out thermal zone (-1) >>> [ 122.385092] PM: suspend exit 2016-05-06 05:42:04.775600032 UTC >>> [ 122.386487] xhci-tegra 3530000.xhci: entering ELPG done >>> [ 124.605296] mmcblk0: error -110 sending status command, retrying >>> [ 124.613771] mmcblk0: error -110 sending status command, retrying >>> [ 124.622175] mmcblk0: error -110 sending status command, aborting >>> [ 124.631538] mmc_reset: [PINTU]: Enter >>> [ 124.638572] blk_update_request: I/O error, dev mmcblk0, sector 59745989 >>> [ 124.648740] blk_update_request: I/O error, dev mmcblk0, sector 59745990 >>> [ 124.658768] blk_update_request: I/O error, dev mmcblk0, sector 59745991 >>> [ 124.668689] blk_update_request: I/O error, dev mmcblk0, sector 59745992 >>> [ 124.678609] blk_update_request: I/O error, dev mmcblk0, sector 59745993 >>> [ 124.688666] mmcblk0: error -110 sending status command, retrying >>> [ 124.697840] mmcblk0: error -110 sending status command, retrying >>> [ 124.706903] mmcblk0: error -110 sending status command, aborting >>> [ 124.715858] blk_update_request: I/O error, dev mmcblk0, sector 59745994 >>> [ 124.725339] blk_update_request: I/O error, dev mmcblk0, sector 59745995 >>> [ 124.734690] blk_update_request: I/O error, dev mmcblk0, sector 59745996 >>> [ 124.743936] blk_update_request: I/O error, dev mmcblk0, sector 59745997 >>> [ 124.753041] blk_update_request: I/O error, dev mmcblk0, sector 59745998 >>> [ 124.762252] mmcblk0: error -110 sending status command, retrying >>> [ 124.770656] mmcblk0: error -110 sending status command, retrying >>> [ 124.778977] mmcblk0: error -110 sending status command, aborting >>> [ 124.789002] mmcblk0: error -110 sending status command, retrying >>> [ 124.797177] mmcblk0: error -110 sending status command, retrying >>> [ 124.805285] mmcblk0: error -110 sending status command, aborting >>> [ 124.814281] mmcblk0: error -110 sending status command, retrying >>> [ 124.822247] mmcblk0: error -110 sending status command, retrying >>> [ 124.830092] mmcblk0: error -110 sending status command, aborting >>> [ 124.837840] FAT-fs (mmcblk0p17): FAT read failed (blocknr 32) >>> >>> ----------------------------------------------------------------------------------------------------- >>> >>> >>> >>> >>> >>> On Mon, Nov 20, 2017 at 12:48 PM, Pintu Kumar <pintu.ping@xxxxxxxxx> >>> wrote: >>>> Hi, >>>> >>>> I am trying to verify suspend-to-disk on jetson-tx2 board (nvidia >>>> tegra186). >>>> Suspend is working fine, but during resume emmc is failing to resume. >>>> Kernel version: 4.4 >>>> Repo: https://nv-tegra.nvidia.com/gitweb/?p=linux-4.4.git;a=summary >>>> >>>> >>>> It returns with: >>>> mmc0: error -110 during resume (card was removed?) >>>> >>>> Please see the complete logs below. >>>> >>>> I tried to add some prints in mmc driver to check the cause. >>>> It seems that mmc is not responding during resume. >>>> [ 137.125314] mmc_sleep: ERROR: mmc_wait_for_cmd, ret: -110 >>>> >>>> Do you have any pointers to fix/debug this issue? >>>> When I see the linux kernel mainline kernel-4.14 (latest), I could see >>>> that there are some patches in drivers/mmc/core/* which are missing in >>>> jetson tx2 kernel version-4.4. >>>> Do you think any of the latest patches may help to solve this issue? >>>> If yes, can you point to some of relevant once? >>>> >>>> >>>> Please help. >>>> >>>> >>>> Thanks, >>>> Pintu >>>> >>>> LOGS: >>>> ----------------------------------------------------------- >>>> ## Booting ... >>>> [ 117.079061] sdhci-tegra 3400000.sdhci: Tuning already done, >>>> restoring the best tap value : 112 >>>> [ 117.081179] xhci-tegra 3530000.xhci: exiting ELPG >>>> [ 117.081798] xhci-tegra 3530000.xhci: Firmware timestamp: 2016-09-01 >>>> 11:32:41 UTC, Version: 55.05 release >>>> [ 117.085202] xhci-tegra 3530000.xhci: exiting ELPG done >>>> [ 117.085204] xhci-tegra 3530000.xhci: entering ELPG >>>> [ 117.087770] xhci-tegra 3530000.xhci: entering ELPG done >>>> [ 117.087775] Wake76 for irq=199 >>>> [ 117.087777] Wake77 for irq=199 >>>> [ 117.087778] Wake78 for irq=199 >>>> [ 117.087779] Wake79 for irq=199 >>>> [ 117.087780] Wake80 for irq=199 >>>> [ 117.087781] Wake81 for irq=199 >>>> [ 117.087782] Wake82 for irq=199 >>>> [ 117.087784] Enabling wake76 >>>> [ 117.087785] Enabling wake77 >>>> [ 117.087786] Enabling wake78 >>>> [ 117.087787] Enabling wake79 >>>> [ 117.087788] Enabling wake80 >>>> [ 117.087789] Enabling wake81 >>>> [ 117.087790] Enabling wake82 >>>> [ 117.087891] tegra186-cam-rtcpu b000000.rtcpu: sce gets halted >>>> [ 117.090012] Wake24 for irq=241 >>>> [ 117.090015] Enabling wake24 >>>> [ 117.090598] nct1008_nct72 7-004c: success in disabling tmp451 VDD rail >>>> [ 117.090654] gpio tegra-gpio-aon wake29 for gpio=56(FF:0) >>>> [ 117.090655] Enabling wake29 >>>> [ 117.090774] gpio tegra-gpio wake53 for gpio=159(X:5) >>>> [ 117.090775] Enabling wake53 >>>> [ 117.111219] tegradc 15210000.nvdisplay: suspend >>>> [ 117.111422] Wake73 for irq=42 >>>> [ 117.111424] Enabling wake73 >>>> [ 117.111597] bcm54xx_low_power_mode(): put phy in iddq-lp mode >>>> [ 117.113533] gpio tegra-gpio wake71 for gpio=125(P:6) >>>> [ 117.113535] Enabling wake71 >>>> [ 117.113632] PM: suspend of devices complete after 34.680 msecs >>>> [ 117.114829] host1x 13e10000.host1x: suspended >>>> [ 117.114898] PM: late suspend of devices complete after 1.262 msecs >>>> [ 117.133746] PM: noirq suspend of devices complete after 18.841 msecs >>>> [ 117.133971] Disabling non-boot CPUs ... >>>> [ 117.134249] CPU3: shutdown >>>> [ 117.148582] psci: Retrying again to check for CPU kill >>>> [ 117.148586] psci: CPU3 killed. >>>> [ 117.149097] CPU4: shutdown >>>> [ 117.164584] psci: Retrying again to check for CPU kill >>>> [ 117.164589] psci: CPU4 killed. >>>> [ 117.165041] CPU5: shutdown >>>> [ 117.180572] psci: Retrying again to check for CPU kill >>>> [ 117.180576] psci: CPU5 killed. >>>> [ 117.180834] Entered SC7 >>>> [ 117.180834] Wake[31-0] level=0x40000000 >>>> [ 117.180834] Wake[63-32] level=0x0 >>>> [ 117.180834] Wake[95-64] level=0x7f2a0 >>>> [ 117.180834] Wake[31-0] enable=0x21000000 >>>> [ 117.180834] Wake[63-32] enable=0x200000 >>>> [ 117.180834] Wake[95-64] enable=0x7f280 >>>> [ 117.180834] Wake[31-0] route=0x21000000 >>>> [ 117.180834] Wake[63-32] route=0x200000 >>>> [ 117.180834] Wake[95-64] route=0x7f280 >>>> ---- >>>> [ 117.180834] Wake[32:0] status=0x0 >>>> [ 117.180834] Wake[64:32] status=0x0 >>>> [ 117.180834] Wake[96:64] status=0x0 >>>> [ 117.180834] Exited SC7 >>>> [ 117.180834] bpmp: waiting for handshake >>>> [ 117.180834] bpmp: synchronizing channels >>>> [ 117.180834] bpmp: channels synchronized >>>> [ 117.180869] Enabling non-boot CPUs ... >>>> [ 117.181067] CPU3: Booted secondary processor [411fd073] >>>> [ 117.181198] CPU3 is up >>>> [ 117.181353] CPU4: Booted secondary processor [411fd073] >>>> [ 117.181455] CPU4 is up >>>> [ 117.181609] CPU5: Booted secondary processor [411fd073] >>>> [ 117.181721] CPU5 is up >>>> [ 117.182740] xhci-tegra 3530000.xhci: exiting ELPG >>>> [ 117.183221] xhci-tegra 3530000.xhci: Firmware timestamp: 2016-09-01 >>>> 11:32:41 UTC, Version: 55.05 release >>>> [ 117.381630] xhci-tegra 3530000.xhci: XHCI Controller not ready. >>>> Falcon state: 0x10 >>>> [ 117.381633] xhci-tegra 3530000.xhci: exiting ELPG failed >>>> [ 117.381643] dpm_run_callback(): tegra_xhci_resume_noirq+0x0/0x48 >>>> returns -14 >>>> [ 117.381653] PM: Device 3530000.xhci failed to resume noirq: error -14 >>>> [ 117.381724] PM: noirq resume of devices complete after 199.999 msecs >>>> [ 117.383100] PM: early resume of devices complete after 1.236 msecs >>>> [ 117.390964] gpio tegra-gpio wake71 for gpio=125(P:6) >>>> [ 117.390966] Disabling wake71 >>>> [ 117.392317] pad_id 26: PMC_IMPL_E_33V_PWR_0 = [0x79] >>>> [ 117.392317] sdhci-tegra 3400000.sdhci: Tuning already done, >>>> restoring the best tap value : 112 >>>> [ 117.392380] sdhci-tegra 3400000.sdhci: Tuning already done, >>>> restoring the best tap value : 112 >>>> [ 117.393492] skipping ... >>>> [ 117.393495] skipping ... >>>> [ 117.393496] skipping ... >>>> [ 117.393498] skipping ... >>>> [ 117.393499] skipping ... >>>> [ 117.393510] skipping ... >>>> [ 117.393511] skipping ... >>>> [ 117.393512] skipping ... >>>> [ 117.461448] gpio tegra-gpio wake18 for gpio=101(M:3) >>>> [ 117.461611] Wake73 for irq=42 >>>> [ 117.461613] Disabling wake73 >>>> [ 117.461636] tegradc 15210000.nvdisplay: resume >>>> [ 117.461640] PD DISP0 index2 UP >>>> [ 117.462067] PD DISP1 index3 UP >>>> [ 117.462156] PD DISP2 index4 UP >>>> [ 117.468176] gk20a 17000000.gp10b: gk20a_init_fifo_setup_hw: bar1 >>>> broken @ gk20a: CPU wrote 0x33, GPU read 0xbad0ac05 >>>> [ 117.468179] gk20a 17000000.gp10b: gk20a_pm_finalize_poweron: failed >>>> to init gk20a fifo >>>> [ 117.481847] dpm_run_callback(): platform_pm_resume+0x0/0x58 returns >>>> -22 >>>> [ 117.481850] PM: Device 17000000.gp10b failed to resume: error -22 >>>> [ 117.484872] gpio tegra-gpio wake53 for gpio=159(X:5) >>>> [ 117.484874] Disabling wake53 >>>> [ 117.486434] extcon-gpio-states external-connection:extcon@1: Cable >>>> state 0 >>>> [ 117.486544] pwm_fan_driver pwm-fan: Enabled vdd-fan >>>> [ 117.486646] gpio tegra-gpio-aon wake29 for gpio=56(FF:0) >>>> [ 117.486647] Disabling wake29 >>>> [ 117.487977] nct1008_nct72 7-004c: success in enabling tmp451 VDD rail >>>> [ 117.487982] nct1008_nct72 7-004c: nct1008_read_reg: err -16 >>>> [ 117.487985] nct1008_nct72 7-004c: nct1008_write_reg: err -16 >>>> [ 117.487988] nct1008_nct72 7-004c: >>>> [ 117.487988] exit nct1008_configure_sensor, err=-16 >>>> [ 117.487990] nct1008_nct72 7-004c: nct1008_write_reg: err -16 >>>> [ 117.487993] nct1008_nct72 7-004c: nct1008_enable, line=1174, i2c >>>> write error=-16 >>>> [ 117.487996] nct1008_nct72 7-004c: Error: nct1008_resume_powerdown, >>>> error=-16 >>>> [ 117.488004] dpm_run_callback(): nct1008_resume+0x0/0x140 returns -16 >>>> [ 117.488006] PM: Device 7-004c failed to resume: error -16 >>>> [ 117.540893] Wake24 for irq=241 >>>> [ 117.540895] Disabling wake24 >>>> [ 117.541684] tegra-xudc-new 3550000.xudc: exiting ELPG >>>> [ 117.542833] tegra-xudc-new 3550000.xudc: exiting ELPG done >>>> [ 117.543777] tegra186-cam-rtcpu b000000.rtcpu: booting sce with >>>> Camera RTCPU FW >>>> [ 117.543781] tegra186-cam-rtcpu b000000.rtcpu: sce gets unhalted >>>> [ 117.543825] tegra186-cam-rtcpu b000000.rtcpu: enabling tracing >>>> [ 117.543872] xhci-tegra 3530000.xhci: exiting ELPG >>>> [ 117.544128] xhci-tegra 3530000.xhci: Firmware already loaded, Falcon >>>> state 0x10 >>>> [ 118.044718] xhci-tegra 3530000.xhci: exiting ELPG done >>>> [ 118.044733] Wake76 for irq=199 >>>> [ 118.044735] Wake77 for irq=199 >>>> [ 118.044736] Wake78 for irq=199 >>>> [ 118.044737] Wake79 for irq=199 >>>> [ 118.044738] Wake80 for irq=199 >>>> [ 118.044739] Wake81 for irq=199 >>>> [ 118.044740] Wake82 for irq=199 >>>> [ 118.044742] Disabling wake76 >>>> [ 118.044743] Disabling wake77 >>>> [ 118.044744] Disabling wake78 >>>> [ 118.044745] Disabling wake79 >>>> [ 118.044746] Disabling wake80 >>>> [ 118.044747] Disabling wake81 >>>> [ 118.044748] Disabling wake82 >>>> [ 118.044783] pwm_fan_driver pwm-fan: Disabled vdd-fan >>>> [ 118.044784] _mmc_resume: [PINTU]: Enter >>>> [ 118.044787] _mmc_resume: [PINTU]: mmc_card_in_sleep >>>> [ 118.044821] _mmc_resume: [PINTU]: Done >>>> [ 118.044824] mmc0: error -110 during resume (card was removed?) >>>> [ 118.234270] pad_id 26: PMC_IMPL_E_33V_PWR_0 = [0x79] >>>> [ 118.258208] pad_id 26: PMC_IMPL_E_33V_PWR_0 = [0x69] >>>> [ 118.258208] sdhci-tegra 3400000.sdhci: Tuning already done, >>>> restoring the best tap value : 112 >>>> [ 120.496556] tegra-hda 3510000.hda: azx_get_response timeout, >>>> switching to polling mode: last cmd=0x30170500 >>>> [ 121.500555] tegra-hda 3510000.hda: azx_get_response timeout, >>>> switching to single_cmd mode: last cmd=0x30170500 >>>> [ 121.501139] PM: resume of devices complete after 4118.033 msecs >>>> [ 121.517871] eqos 2490000.ether_qos eth0: Link is Up - 100Mbps/Full - >>>> flow control rx/tx >>>> -- >>>> [ 122.335653] Restarting tasks ... >>>> [ 122.339023] tegra-xudc-new 3550000.xudc: entering ELPG >>>> [ 122.345787] xhci-tegra 3530000.xhci: entering ELPG >>>> [ 122.347145] tegra-xudc-new 3550000.xudc: entering ELPG done >>>> [ 122.347558] nct1008_nct72 7-004c: nct1008_read_reg: err -16 >>>> [ 122.347561] thermal thermal_zone5: failed to read out thermal zone >>>> (-1) >>>> [ 122.347565] nct1008_nct72 7-004c: nct1008_read_reg: err -16 >>>> [ 122.347568] thermal thermal_zone6: failed to read out thermal zone >>>> (-1) >>>> [ 122.385092] PM: suspend exit 2016-05-06 05:42:04.775600032 UTC >>>> [ 122.386487] xhci-tegra 3530000.xhci: entering ELPG done >>>> [ 124.605296] mmcblk0: error -110 sending status command, retrying >>>> [ 124.613771] mmcblk0: error -110 sending status command, retrying >>>> [ 124.622175] mmcblk0: error -110 sending status command, aborting >>>> [ 124.631538] mmc_reset: [PINTU]: Enter >>>> [ 124.638572] blk_update_request: I/O error, dev mmcblk0, sector >>>> 59745989 >>>> [ 124.648740] blk_update_request: I/O error, dev mmcblk0, sector >>>> 59745990 >>>> [ 124.658768] blk_update_request: I/O error, dev mmcblk0, sector >>>> 59745991 >>>> [ 124.668689] blk_update_request: I/O error, dev mmcblk0, sector >>>> 59745992 >>>> [ 124.678609] blk_update_request: I/O error, dev mmcblk0, sector >>>> 59745993 >>>> [ 124.688666] mmcblk0: error -110 sending status command, retrying >>>> [ 124.697840] mmcblk0: error -110 sending status command, retrying >>>> [ 124.706903] mmcblk0: error -110 sending status command, aborting >>>> [ 124.715858] blk_update_request: I/O error, dev mmcblk0, sector >>>> 59745994 >>>> [ 124.725339] blk_update_request: I/O error, dev mmcblk0, sector >>>> 59745995 >>>> [ 124.734690] blk_update_request: I/O error, dev mmcblk0, sector >>>> 59745996 >>>> [ 124.743936] blk_update_request: I/O error, dev mmcblk0, sector >>>> 59745997 >>>> [ 124.753041] blk_update_request: I/O error, dev mmcblk0, sector >>>> 59745998 >>>> [ 124.762252] mmcblk0: error -110 sending status command, retrying >>>> [ 124.770656] mmcblk0: error -110 sending status command, retrying >>>> [ 124.778977] mmcblk0: error -110 sending status command, aborting >>>> [ 124.789002] mmcblk0: error -110 sending status command, retrying >>>> [ 124.797177] mmcblk0: error -110 sending status command, retrying >>>> [ 124.805285] mmcblk0: error -110 sending status command, aborting >>>> [ 124.814281] mmcblk0: error -110 sending status command, retrying >>>> [ 124.822247] mmcblk0: error -110 sending status command, retrying >>>> [ 124.830092] mmcblk0: error -110 sending status command, aborting >>>> [ 124.837840] FAT-fs (mmcblk0p17): FAT read failed (blocknr 32) >>> -- >>> To unsubscribe from this list: send the line "unsubscribe linux-tegra" in >>> the body of a message to majordomo@xxxxxxxxxxxxxxx >>> More majordomo info at http://vger.kernel.org/majordomo-info.html >>> > > -- > nvpublic -- To 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