Date: Thu, 13 May 2021 19:25:24 +0200 From: Marc Veldman <marc@bumblingdork.com> To: Henri Hennebert <hlh@restart.be> Cc: "lev@freebsd.org" <lev@FreeBSD.org>, 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: <FB505789-D89C-4BA8-A3AE-8352CDBF0556@bumblingdork.com> In-Reply-To: <7eb763ce-0bbf-9baf-2ede-968ee25cff2e@restart.be> References: <a7363387-c53f-d6c0-acc0-be9081590ea1@FreeBSD.org> <b72d8b9d-8cfd-84a7-59b2-c5a2b33416e7@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>
next in thread | previous in thread | raw e-mail | index | archive | help
> On 13 May 2021, at 17:56, Henri Hennebert <hlh@restart.be> wrote: >=20 > On 5/13/21 5:51 PM, Lev Serebryakov wrote: >> On 13.05.2021 18:38, Henri Hennebert via freebsd-current wrote: >>> This seems a good news. >>>=20 >>> Can you replace sys/dev/rtsx.c by the latest version (2.0g) from >>> https://github.com/hlh-restart/rtsx >>>=20 >>> I reduce the DELAY to 250000 and make some other updates waiting in = the pipeline. >> I've replaced two files in /usr/src/sys/dev/rtsx, rebuilt GENERIC = kernel and it boots! >> Output WITHOUT card is like this: >> pci2: <ACPI PCI bus> on pcib2 >> rtsx0: <2.0g Realtek RTS5227 PCI MMC/SD Card Reader> mem = 0xf4500000-0xf4500fff at device 0.0 on pci2 >> rtsx0: We are running with inversion: 0 >> rtsx0: Interrupt card inserted/removed >> rtsx0: Card absent >> rtsx0: No card is detected >> pcib3: <ACPI PCI-PCI bridge> at device 28.1 on pci0 >> Output WITH card is like this: >> pci2: <ACPI PCI bus> on pcib2 >> rtsx0: <2.0g Realtek RTS5227 PCI MMC/SD Card Reader> mem = 0xf4500000-0xf4500fff at device 0.0 on pci2 >> rtsx0: We are running with inversion: 0 >> rtsx0: Interrupt card inserted/removed >> rtsx0: Card present >> rtsx0: A card is detected >> mmc0: <MMC/SD bus> on rtsx0 >> pcib3: <ACPI PCI-PCI bridge> at device 28.1 on pci0 >> ... >> mmcsd0: 16GB <SDHC SDC 1.0 SN 0000056F MFG 01/2012 by 116 JE> at = mmc0 50.0MHz/4bit/2048-block >> ... >> No visible delays in both cases. >> Both boots are "cold", with AC cycle > So if I understand correctly, your problem is solved. >=20 On my laptop (Lenovo P50s) the laptop now boots fine with and without = the card inserted, but it panics immediately on insertion or removal of the = card, unfortunately. 1) #dev.rtsx.0.inversion=3D=E2=80=9C1" commented out in boot/loader.conf. 1.a) Booting with the card works. When I remove the card a few minutes after boot I get a panic: Unread portion of the kernel message buffer: rtsx0: Interrupt card inserted/removed rtsx0: Card present panic: mutex Giant not owned at /usr/src/sys/kern/subr_bus.c:2944 cpuid =3D 3 time =3D 1620924849 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame = 0xfffffe00c6780910 vpanic() at vpanic+0x181/frame 0xfffffe00c6780960 panic() at panic+0x43/frame 0xfffffe00c67809c0 __mtx_assert() at __mtx_assert+0xb0/frame 0xfffffe00c67809d0 device_probe_and_attach() at device_probe_and_attach+0x2a/frame = 0xfffffe00c6780a00 taskqueue_run_locked() at taskqueue_run_locked+0xaa/frame = 0xfffffe00c6780a80 taskqueue_thread_loop() at taskqueue_thread_loop+0x94/frame = 0xfffffe00c6780ab0 fork_exit() at fork_exit+0x80/frame 0xfffffe00c6780af0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00c6780af0 --- trap 0, rip =3D 0, rsp =3D 0, rbp =3D 0 =E2=80=94 1.b) Booting without the card works, when I insert the card I get the same = panic. 2) With ndev.rtsx.0.inversion=3D"1" Now enabled in /boot/loader.conf 2a) Booting with the card inserted works, but when I remove the card I get = the above panic. 2b) Booting without the card inserted works, but when Insert the card I get = the above panic.=20 > I will push this new version to current, but it will take some time = because I am not a committer. >=20 A minor thing about the patch/change. I suspect the delay is a quarter of a second, not half as stated in the = comments. Again, thank you very much for your work on this! Best regards, Marc Veldman
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?FB505789-D89C-4BA8-A3AE-8352CDBF0556>