Date: Thu, 13 May 2021 20:55:20 +0300 From: Lev Serebryakov <lev@FreeBSD.org> To: Henri Hennebert <hlh@restart.be>, Marc Veldman <marc@bumblingdork.com> Cc: freebsd-current@freebsd.org Subject: Re: CURRENT crashes at early boot on Lenovo T540p: rtsx to blame - 13.0-RELEASE crashes same way! Message-ID: <ac486329-36cf-1a3d-063e-d89b174e2f14@FreeBSD.org> In-Reply-To: <7eb763ce-0bbf-9baf-2ede-968ee25cff2e@restart.be> References: <a7363387-c53f-d6c0-acc0-be9081590ea1@FreeBSD.org> <20210512141130.755ae361@ernst.home> <D9843F30-308D-4F9F-A229-05639346564A@bumblingdork.com> <9f0abf48-ed13-bff3-5687-fca0d57195d8@restart.be> <C4E25C70-25BA-4BEB-83F0-D77279B2B94A@bumblingdork.com> <8d4e076b-9ecd-aef2-0ee8-73519bb9d939@FreeBSD.org> <8d2be5f2-4144-082e-4237-0dac0c4b37e6@restart.be> <f084b1c8-5020-2db9-6cf3-47641066bb69@FreeBSD.org> <6798878a-c499-d78d-e96d-d744513cb80d@restart.be> <a630c8a3-a9d7-c6f5-111c-be0e64db1ec6@FreeBSD.org> <1de588e2-20cb-3206-3aea-f3f88f577675@restart.be> <c324501a-6a8e-f8aa-3ecd-e8d7d3485e2c@FreeBSD.org> <e20d2d7d-8584-bb6b-465d-83a5b63f8210@restart.be> <67f0874a-6a05-67f1-3f2b-c4b3dc67fa11@FreeBSD.org> <83b823bf-c6c2-2f6a-b5dd-2e91b4d1931e@restart.be> <2c208bbc-5adc-2327-4717-a5e7c8d64b4b@FreeBSD.org> <9a15daa7-2b17-e257-d4d1-850c632a9db8@restart.be> <417a97b9-2c40-310c-c445-b193c493b880@FreeBSD.org> <7eb763ce-0bbf-9baf-2ede-968ee25cff2e@restart.be>
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On 13.05.2021 18:56, Henri Hennebert wrote: > So if I understand correctly, your problem is solved. Stupid me. I didn't check card insertion/removal after boot. Card REMOVAL when boot was WITH CARD: Instant panic: rtsx0: Interrupt card inserted/removed rtsx0: Card absent panic: mutex Giant not owned at /usr/src/sys/kern/subr_bus.c:3045 cpuid = 3 time = 1620928154 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe00c6a989c0 vpanic() at vpanic+0x181/frame 0xfffffe00c6a98a10 panic() at panic+0x43/frame 0xfffffe00c6a98a70 __mtx_assert() at __mtx_assert+0xb0/frame 0xfffffe00c6a98a80 device_detach() at device_detach+0x2e/frame 0xfffffe00c6a98ac0 device_delete_child() at device_delete_child+0x15/frame 0xfffffe00c6a98ae0 rtsx_card_task() at rtsx_card_task+0xfa/frame 0xfffffe00c6a98b00 taskqueue_run_locked() at taskqueue_run_locked+0xaa/frame 0xfffffe00c6a98b80 taskqueue_thread_loop() at taskqueue_thread_loop+0x94/frame 0xfffffe00c6a98bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00c6a98bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00c6a98bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic Card INSERTION when boot was WITHOUT CARD: Instant panic: rtsx0: Interrupt card inserted/removed rtsx0: Card present panic: mutex Giant not owned at /usr/src/sys/kern/subr_bus.c:2944 cpuid = 1 time = 1620928312 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe00c6a98a10 vpanic() at vpanic+0x181/frame 0xfffffe00c6a98a60 panic() at panic+0x43/frame 0xfffffe00c6a98ac0 __mtx_assert() at __mtx_assert+0xb0/frame 0xfffffe00c6a98ad0 device_probe_and_attach() at device_probe_and_attach+0x2a/frame 0xfffffe00c6a98b00 taskqueue_run_locked() at taskqueue_run_locked+0xaa/frame 0xfffffe00c6a98b80 taskqueue_thread_loop() at taskqueue_thread_loop+0x94/frame 0xfffffe00c6a98bb0 fork_exit() at fork_exit+0x80/frame 0xfffffe00c6a98bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00c6a98bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic Both panics are "debuggable", as keyboard is working in ddb and crash dump could be created. And I'm not sure, that GIANT in 2021 is good thing. -- // Lev Serebryakov
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