Date: Wed, 13 Jul 2022 10:07:49 +0200 From: Juraj Lutter <juraj@lutter.sk> To: stable@freebsd.org Subject: panic in zfs(?) on stable/12 Message-ID: <0A76E2FF-1423-48D9-A32B-9784BF3DCBDD@lutter.sk>
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Hi. every now and then I=E2=80=99m getting: panic: vm_fault: fault on nofault entry, addr: 0xfffffe01d9620000 cpuid =3D 5 time =3D 1657698436 KDB: stack backtrace: #0 0xffffffff80c2e775 at kdb_backtrace+0x65 #1 0xffffffff80be4ba8 at vpanic+0x178 #2 0xffffffff80be4a23 at panic+0x43 #3 0xffffffff80f63b1b at vm_fault+0x20fb #4 0xffffffff80f61920 at vm_fault_trap+0x60 #5 0xffffffff81100270 at trap_pfault+0x1e0 #6 0xffffffff810d7c28 at calltrap+0x8 #7 0xffffffff824bf80d at abd_iterate_func+0x12d #8 0xffffffff8257ced6 at zio_checksum_generate+0x66 #9 0xffffffff8257b26d at zio_execute+0xad #10 0xffffffff80c412b4 at taskqueue_run_locked+0x144 #11 0xffffffff80c426a2 at taskqueue_thread_loop+0xd2 #12 0xffffffff80ba592e at fork_exit+0x7e #13 0xffffffff810d8c5e at fork_trampoline+0xe Uptime: 3d11h13m45s Machine is stable/12 (very recent, built from clean sources), zpool = upgraded to version 28. I=E2=80=99m now on a crossroad: Is it better to thoroughly test the = memory, upgrade to stable/13, switch to out-of-tree OpenZFS or diagnose = the ZFS further? Thanks! otis =E2=80=94 Juraj Lutter otis@FreeBSD.org
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