restarting after a couple minutes, Missing sensor(s): Tc1i Tc1x
IPad was working fine up until yesterday, started to restart every couple minutes. Grabbed the panic.full and entered it into a website, which told me it could be a software issue. Reset it through the recovery mode and it still resets by itself every 3 mins or so.
Now I want to open it up and look inside but can't find anything about these specific sensors. Any ideas?
{"bug_type":"210","timestamp":"2025-11-30 08:37:47.00 -0500","os_version":"iPhone OS 16.7.12 (20H364)","roots_installed":0,"incident_id":"35ED8459-61C0-40DE-9B3E-88411B9B7F97"}
{
"build" : "iPhone OS 16.7.12 (20H364)",
"product" : "iPad6,7",
"socId" : "8001",
"socRevision" : "10",
"incident" : "35ED8459-61C0-40DE-9B3E-88411B9B7F97",
"crashReporterKey" : "03eb87a8f9a7ffaf3704d9bfa30c3436ca6ed91e",
"kernel" : "Darwin Kernel Version 22.6.0: Tue Jul 2 20:45:41 PDT 2024; root:xnu-8796.142.1.703.8~1\/RELEASE_ARM64_S8000",
"date" : "2025-11-30 08:37:47.55 -0500",
"panicString" : "panic(cpu 0 caller 0xfffffff00e6a04fc): userspace watchdog timeout: no successful checkins from thermalmonitord\nservice returned not alive with context : is_alive_func returned unhealthy : current 1d7ffffff, mask 1ffffffff, expected 1ffffffff. SD: 0 BC: 0 RC: -1 BS: 0, Missing sensor(s): Tc1i Tc1x \nservice: backboardd, total successful checkins in 197 seconds: 19, last successful checkin: 0 seconds ago\nservice: SpringBoard, total successful checkins in 169 seconds: 17, last successful checkin: 0 seconds ago\nservice: mediaserverd, total successful checkins in 197 seconds: 18, last successful checkin: 0 seconds ago\nservice: logd, total successful checkins in 197 seconds: 19, last successful checkin: 0 seconds ago\nservice: thermalmonitord, no successful checkins in 197 seconds\nservice: runningboardd, total successful checkins in 197 seconds: 19, last successful checkin: 0 seconds ago\nservice: wifid, total successful checkins in 197 seconds: 17, last successful checkin: 0 seconds ago\nservice: configd, total successful checkins in 197 seconds: 16, last successful checkin: 0 seco\nDebugger message: panic\nMemory ID: 0x6\nOS release type: User\nOS version: 20H364\nKernel version: Darwin Kernel Version 22.6.0: Tue Jul 2 20:45:41 PDT 2024; root:xnu-8796.142.1.703.8~1\/RELEASE_ARM64_S8000\nKernelCache UUID: D64A923972F3E10F3B7B352B55EDC9EB\nKernel UUID: 65EDDC9F-FB45-3BCF-B2F0-FEB79BC3CFB7\nBoot session UUID: 35ED8459-61C0-40DE-9B3E-88411B9B7F97\niBoot version: iBoot-8422.142.2.700.1\nsecure boot?: YES\nroots installed: 0\nPaniclog version: 14\nKernel slide: 0x0000000007ab8000\nKernel text base: 0xfffffff00eabc000\nmach_absolute_time: 0x11a50e88a\nEpoch Time: sec usec\n Boot : 0x692c47da 0x000d2f2c\n Sleep : 0x00000000 0x00000000\n Wake : 0x00000000 0x00000000\n Calendar: 0x692c4898 0x000b62b7\n\nZone info:\n Zone map: 0xfffffff142000000 - 0xfffffff742000000\n . VM : 0xfffffff142000000 - 0xfffffff228664000\n . RO : 0xfffffff228664000 - 0xfffffff275330000\n . GEN0 : 0xfffffff275330000 - 0xfffffff35b994000\n . GEN1 : 0xfffffff35b994000 - 0xfffffff441ff8000\n . GEN2 : 0xfffffff441ff8000 - 0xfffffff528660000\n . GEN3 : 0xfffffff528660000 - 0xfffffff60ecc8000\n . DATA : 0xfffffff60ecc8000 - 0xfffffff742000000\n Metadata: 0xfffffff0021a4000 - 0xfffffff0039a4000\n Bitmaps : 0xfffffff0039a4000 - 0xfffffff004508000\n Extra : 0 - 0\n\nTPIDRx_ELy = {1: 0xfffffff35b216b78 0: 0x0000000000000000 0ro: 0x000000016d7270e0 }\nCORE 0 is the one that panicked. Check the full backtrace for details.\nCORE 1: PC=0x00000001e0d77054, LR=0x00000001a4141408, FP=0x000000016d44a7c0\nCompressor Info: 0% of compressed pages limit (OK) and 0% of segments limit (OK) with 0 swapfiles and OK swap space\nTotal cpu_usage: 46145980\nThread task pri cpu_usage\n0xfffffff35b216b78 watchdogd 97 0\n0xfffffff35ad2d6f0 backboardd 63 8474\n0xfffffff35ae27928 thermalmonitord 37 0\n0xfffffff35b5cb928 launchd 37 1\n0xfffffff35a99ab78 watchdogd 31 0\n\nPanicked task 0xfffffff35b371d70: 194 pages, 4 threads: pid 57: watchdogd\nPanicked thread: 0xfffffff35b216b78, backtrace: 0xfffffffb7d3e7150, tid: 1253\n\t\t lr: 0xfffffff00ec745cc fp: 0xfffffffb7d3e71c0\n\t\t lr: 0xfffffff00ed9860c fp: 0xfffffffb7d3e7230\n\t\t lr: 0xfffffff00ed976a8 fp: 0xfffffffb7d3e7300\n\t\t lr: 0xfffffff00ec3d594 fp: 0xfffffffb7d3e7310\n\t\t lr: 0xfffffff00ec74008 fp: 0xfffffffb7d3e76c0\n\t\t lr: 0xfffffff00f2da244 fp: 0xfffffffb7d3e76e0\n\t\t lr: 0xfffffff00e6a04fc fp: 0xfffffffb7d3e7700\n\t\t lr: 0xfffffff00e69fe88 fp: 0xfffffffb7d3e7720\n\t\t lr: 0xfffffff00e69f054 fp: 0xfffffffb7d3e7840\n\t\t lr: 0xfffffff00f268504 fp: 0xfffffffb7d3e79e0\n\t\t lr: 0xfffffff00ed69144 fp: 0xfffffffb7d3e7b00\n\t\t lr: 0xfffffff00ec79b48 fp: 0xfffffffb7d3e7b80\n\t\t lr: 0xfffffff00ec53004 fp: 0xfffffffb7d3e7be0\n\t\t lr: 0xfffffff00ec67398 fp: 0xfffffffb7d3e7c90\n\t\t lr: 0xfffffff00ec6779c fp: 0xfffffffb7d3e7d90\n\t\t lr: 0xfffffff00ed8f604 fp: 0xfffffffb7d3e7e40\n\t\t lr: 0xfffffff00ed97a18 fp: 0xfffffffb7d3e7f10\n\t\t lr: 0xfffffff00ec3d594 fp: 0xfffffffb7d3e7f20\n\n",
"panicFlags" : "0x802",
"bug_type" : "210",
"otherString" : "\n** Stackshot Succeeded Bytes Traced 200644 (Uncompressed 510976) \n",
"repairStatus" : "1",
"memoryStatus" : {"compressorSize":0,"compressions":0,"decompressions":0,"busyBufferCount":0,"memoryPressureDetails":{"pagesWanted":0,"pagesReclaimed":0},"pageSize":16384,"memoryPressure":false,"memoryPages":{"active":112304,"throttled":0,"fileBacked":141149,"wired":19961,"purgeable":4202,"inactive":71274,"free":11890,"speculative":40076}},
"processByPid" : {
crwdns2934109:0crwdne2934109:0