Date: Mon, 10 Oct 2022 18:06:27 +0000 From: Dennis Clarke <dclarke@blastwave.org> To: riscv@freebsd.org Subject: Re: oops .. looks like the FreeBSD snapshot for 07 Oct 2022 is still a tad fried Message-ID: <832a6107-e9db-07b8-1f47-47f185635ecc@blastwave.org> In-Reply-To: <c9f2172f-2835-008b-c3bd-b63d1edc50b0@freebsd.org> References: <44de855e-8c40-8744-3e05-0a94446e3369@blastwave.org> <c9f2172f-2835-008b-c3bd-b63d1edc50b0@freebsd.org>
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On 10/10/22 16:48, Mitchell Horne wrote: > > > On 10/10/22 00:33, Dennis Clarke wrote: >> >> Looking at : https://cgit.freebsd.org/src/log/ >> >> I see a bunch of goodness from Mitchel Horne there for the >> pmap_remove_pages() code but the install disk images for >> FreeBSD CURRENT snapshot still blow up. >> >> Are there going to be some new install images soonish? >> This week maybe? >> >> Found 4 CPUs in the device tree >> Copyright (c) 1992-2022 The FreeBSD Project. >> Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 >> The Regents of the University of California. All rights >> reserved. >> FreeBSD is a registered trademark of The FreeBSD Foundation. >> FreeBSD 14.0-CURRENT #0 main-n258483-b05b1ecbef0: Fri Oct 7 05:52:47 >> UTC 2022 >> >> root@releng1.nyi.freebsd.org:/usr/obj/usr/src/riscv.riscv64/sys/GENERIC riscv >> >> FreeBSD clang version 14.0.5 (https://github.com/llvm/llvm-project.git >> llvmorg-14.0.5-0-gc12386ae247c) >> WARNING: WITNESS option enabled, expect reduced performance. >> VT: init without driver. >> Preloaded elf kernel "/boot/kernel/kernel" at 0xffffffc002bff000. >> Preloaded TSLOG data "TSLOG" at 0xffffffc002c08288. >> . >> . >> . >> avail memory = 16649957376 (15878 MB) >> No static device mappings. >> Starting CPU 2 (hart 0) >> Starting CPU 3 (hart 1) >> Starting CPU 1 (hart 3) >> FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs >> panic: ISA string truncated > > Hi, > > This one is known too. There are some shortcomings with how we handle > the ISA string provided by QEMU, that became apparent with the recent > update to version 7.1.0. > > Fixing this is a priority for me this week, ideally before the next > snapshot build. For progress, subscribe to: > https://reviews.freebsd.org/D36601 > > As a workaround in the meantime, you can downgrade to the qemu6 or > qemu70 packages. These versions will not cause this panic. > > Cheers, > Mitchell Ah ha ! Had to be QEMU! I was testing this over and over with Steve Wills and he had a slightly previous version of QEMU on his FreeBSD 14.0 CURRENT system. I had the very latest ( okay five days ago ) and saw the panic over and over. For him, everything was working fine. What fun that was to try to explain. Thank you for letting me know! -- Dennis Clarke RISC-V/SPARC/PPC/ARM/CISC UNIX and Linux spoken GreyBeard and suspenders optional
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