# Pastebin NjKm3mLc [ 30.198054][ T731] ueventd: firmware: loading 'ath10k/pre-cal-snoc-18800000.wifi.bin' for '/devices/platform/soc@0/18800000.wifi/firmware/ath10k!pre-cal-snoc-18800000.wifi.bin' [ 30.198952][ T731] ueventd: firmware: could not find firmware for ath10k/pre-cal-snoc-18800000.wifi.bin [ 30.198966][ T731] ueventd: firmware: attempted /etc/firmware/ath10k/pre-cal-snoc-18800000.wifi.bin, open failed: No such file or directory [ 30.198974][ T731] ueventd: firmware: attempted /odm/firmware/ath10k/pre-cal-snoc-18800000.wifi.bin, open failed: No such file or directory [ 30.198981][ T731] ueventd: firmware: attempted /vendor/firmware/ath10k/pre-cal-snoc-18800000.wifi.bin, open failed: No such file or directory [ 30.198988][ T731] ueventd: firmware: attempted /firmware/image/ath10k/pre-cal-snoc-18800000.wifi.bin, open failed: No such file or directory [ 30.199030][ T731] ueventd: loading /devices/platform/soc@0/18800000.wifi/firmware/ath10k!pre-cal-snoc-18800000.wifi.bin took 1ms [ 30.202254][ T733] ueventd: firmware: loading 'ath10k/cal-snoc-18800000.wifi.bin' for '/devices/platform/soc@0/18800000.wifi/firmware/ath10k!cal-snoc-18800000.wifi.bin' [ 30.203242][ T733] ueventd: firmware: could not find firmware for ath10k/cal-snoc-18800000.wifi.bin [ 30.203265][ T733] ueventd: firmware: attempted /etc/firmware/ath10k/cal-snoc-18800000.wifi.bin, open failed: No such file or directory [ 30.203276][ T733] ueventd: firmware: attempted /odm/firmware/ath10k/cal-snoc-18800000.wifi.bin, open failed: No such file or directory [ 30.203287][ T733] ueventd: firmware: attempted /vendor/firmware/ath10k/cal-snoc-18800000.wifi.bin, open failed: No such file or directory [ 30.203297][ T733] ueventd: firmware: attempted /firmware/image/ath10k/cal-snoc-18800000.wifi.bin, open failed: No such file or directory [ 30.203354][ T733] ueventd: loading /devices/platform/soc@0/18800000.wifi/firmware/ath10k!cal-snoc-18800000.wifi.bin took 1ms [ 30.205936][ T734] ueventd: firmware: loading 'ath10k/WCN3990/hw1.0/firmware-6.bin' for '/devices/platform/soc@0/18800000.wifi/firmware/ath10k!WCN3990!hw1.0!firmware-6.bin' [ 30.207001][ T734] ueventd: firmware: could not find firmware for ath10k/WCN3990/hw1.0/firmware-6.bin [ 30.207023][ T734] ueventd: firmware: attempted /etc/firmware/ath10k/WCN3990/hw1.0/firmware-6.bin, open failed: No such file or directory [ 30.207034][ T734] ueventd: firmware: attempted /odm/firmware/ath10k/WCN3990/hw1.0/firmware-6.bin, open failed: No such file or directory [ 30.207044][ T734] ueventd: firmware: attempted /vendor/firmware/ath10k/WCN3990/hw1.0/firmware-6.bin, open failed: No such file or directory [ 30.207054][ T734] ueventd: firmware: attempted /firmware/image/ath10k/WCN3990/hw1.0/firmware-6.bin, open failed: No such file or directory [ 30.207116][ T734] ueventd: loading /devices/platform/soc@0/18800000.wifi/firmware/ath10k!WCN3990!hw1.0!firmware-6.bin took 1ms [ 30.207486][ T474] ath10k_snoc 18800000.wifi: wcn3990 hw1.0 target 0x00000008 chip_id 0x00000000 sub 0000:0000 [ 30.207491][ T474] ath10k_snoc 18800000.wifi: kconfig debug 0 debugfs 0 tracing 0 dfs 0 testmode 0 [ 30.207495][ T474] ath10k_snoc 18800000.wifi: firmware ver api 5 features wowlan,mgmt-tx-by-reference,non-bmi crc32 b3d4b790 [ 60.166718][ C7] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 60.173573][ C7] rcu: 0-...!: (1 GPs behind) idle=a6a/0/0x1 softirq=1069/1070 fqs=0 last_accelerate: f888/15c9, Nonlazy posted: ..D [ 60.185829][ C7] rcu: 1-...!: (25 ticks this GP) idle=a9c/0/0x0 softirq=1049/1049 fqs=0 last_accelerate: 15c9/15c9, Nonlazy posted: .LD [ 60.198439][ C7] rcu: 3-...!: (0 ticks this GP) idle=018/0/0x0 softirq=1053/1053 fqs=0 last_accelerate: f888/15c9, Nonlazy posted: ..D [ 60.210961][ C7] rcu: 4-...!: (0 ticks this GP) idle=fc4/0/0x0 softirq=2123/2124 fqs=0 last_accelerate: f889/15c9, Nonlazy posted: ..D [ 60.223483][ C7] (detected by 7, t=7489 jiffies, g=2429, q=338) [ 60.229805][ C7] Task dump for CPU 0: [ 60.233769][ C7] swapper/0 R running task 13696 0 0 0x0000002a [ 60.241576][ C7] Call trace: [ 60.244760][ C7] __switch_to+0xf8/0x148 [ 60.248990][ C7] 0x60c00005 [ 60.252160][ C7] Task dump for CPU 1: [ 60.256121][ C7] swapper/1 R running task 14880 0 1 0x00000028 [ 60.263924][ C7] Call trace: [ 60.267096][ C7] __switch_to+0xf8/0x148 [ 60.271320][ C7] 0xffffffa2d8360000 [ 60.275191][ C7] Task dump for CPU 3: [ 60.279153][ C7] swapper/3 R running task 14880 0 1 0x00000028 [ 60.286956][ C7] Call trace: [ 60.290127][ C7] __switch_to+0xf8/0x148 [ 60.294351][ C7] 0x19146db094939a00 [ 60.298221][ C7] Task dump for CPU 4: [ 60.302184][ C7] swapper/4 R running task 14720 0 1 0x00000028 [ 60.309987][ C7] Call trace: [ 60.313158][ C7] __switch_to+0xf8/0x148 [ 60.317383][ C7] 0x122b8cf613ba8700 [ 60.321257][ C7] rcu: rcu_preempt kthread starved for 7489 jiffies! g2429 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=6 [ 60.332374][ C7] rcu: RCU grace-period kthread stack dump: [ 60.338169][ C7] rcu_preempt I13888 11 2 0x00000028 [ 60.344403][ C7] Call trace: [ 60.347574][ C7] __switch_to+0xf8/0x148 [ 60.351807][ C7] __schedule+0x360/0x820 [ 60.356030][ C7] schedule+0x40/0xe0 [ 60.359903][ C7] schedule_timeout+0x150/0x368 [ 60.364648][ C7] rcu_gp_kthread+0x484/0x940 [ 60.369220][ C7] kthread+0x138/0x158 [ 60.373184][ C7] ret_from_fork+0x10/0x1c [ 60.377709][ T55] PCIE0_1.05V: disabling [ 60.381857][ T55] V5P0_HDMIOUT: disabling [ 60.382760][ T474] ath10k_snoc 18800000.wifi: failed to receive control response completion, polling.. Format: Log Type - Time(microsec) - Message - Optional Info Log Type: B - Since Boot(Power On Reset), D - Delta, S - Statistic S - QC_IMAGE_VERSION_STRING=BOOT.XF.2.0-00371-SDM845LZB-1 S - IMAGE_VARIANT_STRING=SDM845LA S - OEM_IMAGE_VERSION_STRING=TSBJ-FA-PC-02170 S - Boot Interface: UFS S - Secure Boot: Off S - Boot Config @ 0x00786070 = 0x000000c1 S - JTAG ID @ 0x00786130 = 0x2008e0e1 S - OEM ID @ 0x00786138 = 0x00000000 S - Serial Number @ 0x00784138 = 0x710cee0b S - OEM Config Row 0 @ 0x00784188 = 0x0000000400000000 S - OEM Config Row 1 @ 0x00784190 = 0x0000000000000000 S - Feature Config Row 0 @ 0x007841a0 = 0x0050200080000400 S - Feature Config Row 1 @ 0x007841a8 = 0xe000ffff00007fff S - Core 0 Frequency, 1516 MHz S - PBL Patch Ver: 1 S - PBL freq: 600 MHZ B - 94 - PBL, Start B - 5278 - bootable_media_detect_entry B - 44109 - bootable_media_detect_success B - 44486 - elf_loader_entry B - 45048 - auth_hash_seg_entry B - 45248 - auth_hash_seg_exit B - 51081 - elf_segs_hash_verify_entry B - 57848 - elf_segs_hash_verify_exit B - 58475 - auth_xbl_sec_hash_seg_entry B - 65851 - auth_xbl_sec_hash_seg_exit B - 65853 - xbl_sec_segs_hash_verify_entry B - 66614 - xbl_sec_segs_hash_verify_exit B - 66638 - PBL, End B - 81069 - SBL1, Start B - 204868 - boot_flash_init, Start D - 0 - boot_flash_init, Delta B - 208406 - xblconfig_init, Start D - 549 - Auth Metadata D - 168024 - xblconfig_init, Delta B - 381402 - sbl1_ddr_set_default_params, Start D - 0 - sbl1_ddr_set_default_params, Delta B - 389363 - boot_config_data_table_init, Start B - 393999 - CDT not programmed, using default D - 4544 - boot_config_data_table_init, Delta - (54 Bytes) B - 408517 - CDT Version:3,Platform ID:8,Major ID:1,Minor ID:0,Subtype:0 B - 414220 - pm_device_init, Start B - 1492975 - PM: PON REASON: PM0=0x8000024000020021:0x0 PM1=0x8000084000080020:0x0 PM2=0x8000084000080020:0x0 B - 1553090 - PM: SET_VAL:Skip D - 1139419 - pm_device_init, Delta B - 1556079 - pm_driver_init, Start D - 5337 - pm_driver_init, Delta B - 1564955 - PM: Trigger FG IMA Reset B - 1568493 - PM: Trigger FG IMA Reset.Completed B - 1577704 - PM: EntryVbat: 4214; EntrySOC: -1 B - 1577734 - PM: ADSP result: 0 B - 1582279 - PM: Manually set ICL 500mA B - 1585390 - PM: BATT TEMP: 29 DegC B - 1589385 - vsense_init, Start D - 0 - vsense_init, Delta B - 1627053 - Pre_DDR_clock_init, Start D - 91 - Pre_DDR_clock_init, Delta D - 1630865 - sbl1_ddr_set_params, Delta B - 1634586 - sbl1_ddr_init, Start B - 1638521 - Freeze IOs = 0x1, 0x1, 0x1, 0x1, DBG PDC Tr = 0x0, First Pass expire = 0x0, First Pass complete = 0x1 D - 9089 - sbl1_ddr_init, Delta B - 1652429 - do_ddr_training, Start D - 0 - do_ddr_training, Delta B - 1659047 - pImem Init Start D - 4422 - pImem Init End, Delta B - 1671278 - clock_init, Start D - 244 - clock_init, Delta B - 1674572 - Image Load, Start D - 2867 - APDP Image Loaded, Delta - (0 Bytes) B - 1686711 - usb: chgr - SDP_CHARGER B - 1687046 - usb: qusb2_1: hstx , 0x5 B - 1690523 - usb: PLL1 locked , 0x5 B - 1694122 - TCSR reg value 0x10 B - 1697721 - Image Load, Start D - 488 - Auth Metadata D - 2867 - Segments hash check D - 13786 - XBLRamDump Image Loaded, Delta - (582427 Bytes) B - 1791692 - DisplayLib: LAB/IBB GetStatus(LabVregOk) failed after 25ms B - 1798798 - DisplayDxe: Resolution 1440x2560 (2 intf) B - 2128991 - usb: init start B - 2130089 - usb: ss_lane_1st B - 2132163 - usb: usb_lane B - 2136037 - usb: qusb2_1: hstx , 0x5 B - 2137714 - usb: PLL1 locked , 0x5 B - 2141466 - usb: id_p , 0x1009b B - 2144790 - usb: VBUS High! B - 2245257 - usb: suspended B - 2432039 - usb: HIGH , 0x900e B - 2560383 - usb: HIGH , 0x900e B - 2663443 - usb: ENUM success