Date: Sat, 24 Jun 2023 21:26:51 +0000 From: John F Carr <jfc@mit.edu> To: Mark Millard <marklmi@yahoo.com> Cc: Current FreeBSD <freebsd-current@freebsd.org>, freebsd-arm <freebsd-arm@freebsd.org> Subject: Re: aarch64 main-n263493-4e8d558c9d1c-dirty (so: 2023-Jun-10) Kyuafile run: "Fatal data abort" crash during vnet_register_sysinit Message-ID: <CB3569D4-8FEE-4DD3-83CE-885789E79E18@mit.edu> In-Reply-To: <3FD359F8-CFCC-400F-B6DE-B635B747DE7F@yahoo.com> References: <3FD359F8-CFCC-400F-B6DE-B635B747DE7F.ref@yahoo.com> <3FD359F8-CFCC-400F-B6DE-B635B747DE7F@yahoo.com>
next in thread | previous in thread | raw e-mail | index | archive | help
> On Jun 24, 2023, at 13:00, Mark Millard <marklmi@yahoo.com> wrote: >=20 > The running system build is a non-debug build (but > with symbols not stripped). >=20 > The HoneyComb's console log shows: >=20 > . . . > GEOM_STRIPE: Device stripe.IMfBZr destroyed. > GEOM_NOP: Device md0.nop created. > g_vfs_done():md0.nop[READ(offset=3D5885952, length=3D8192)]error =3D 5 > GEOM_NOP: Device md0.nop removed. > GEOM_NOP: Device md0.nop created. > g_vfs_done():md0.nop[READ(offset=3D5935104, length=3D4096)]error =3D 5 > g_vfs_done():md0.nop[READ(offset=3D5935104, length=3D4096)]error =3D 5 > GEOM_NOP: Device md0.nop removed. > GEOM_NOP: Device md0.nop created. > GEOM_NOP: Device md0.nop removed. > Fatal data abort: > x0: ffffa02506e64400 > x1: ffff0001ea401880 (g_raid3_post_sync + 3a145f8) > x2: 4b > x3: a343932b0b22fb30 > x4: 0 > x5: 3310b0d062d0e1d > x6: 1d0e2d060d0b3103 > x7: 0 > x8: ea325df8 > x9: ffff0001eec946d0 ($d.6 + 0) > x10: ffff0001ea401880 (g_raid3_post_sync + 3a145f8) > x11: 0 > x12: 0 > x13: ffff000000cd8960 (lock_class_mtx_sleep + 0) > x14: 0 > x15: ffffa02506e64405 > x16: ffff0001eec94860 (_DYNAMIC + 160) > x17: ffff00000063a450 (ifc_attach_cloner + 0) > x18: ffff0001eb290400 (g_raid3_post_sync + 48a3178) > x19: ffff0001eec94600 (vnet_epair_init_vnet_init + 0) > x20: ffff000000fa5b68 (vnet_sysinit_sxlock + 18) > x21: ffff000000d8e000 (sdt_vfs_vop_vop_spare4_return + 0) > x22: ffff000000d8e000 (sdt_vfs_vop_vop_spare4_return + 0) > x23: ffffa0000042e500 > x24: ffffa0000042e500 > x25: ffff000000ce0788 (linker_lookup_set_desc + 0) > x26: ffffa0203cdef780 > x27: ffff0001eec94698 (__set_sysinit_set_sym_if_epairmodule_sys_init + 0) > x28: ffff000000d8e000 (sdt_vfs_vop_vop_spare4_return + 0) > x29: ffff0001eb290430 (g_raid3_post_sync + 48a31a8) > sp: ffff0001eb290400 > lr: ffff0001eec82a4c ($x.1 + 3c) > elr: ffff0001eec82a60 ($x.1 + 50) > spsr: 60000045 > far: ffff0002d8fba4c8 > esr: 96000046 > panic: vm_fault failed: ffff0001eec82a60 error 1 > cpuid =3D 14 > time =3D 1687625470 > KDB: stack backtrace: > db_trace_self() at db_trace_self > db_trace_self_wrapper() at db_trace_self_wrapper+0x30 > vpanic() at vpanic+0x13c > panic() at panic+0x44 > data_abort() at data_abort+0x2fc > handle_el1h_sync() at handle_el1h_sync+0x14 > --- exception, esr 0x96000046 > $x.1() at $x.1+0x50 > vnet_register_sysinit() at vnet_register_sysinit+0x114 > linker_load_module() at linker_load_module+0xae4 > kern_kldload() at kern_kldload+0xfc > sys_kldload() at sys_kldload+0x60 > do_el0_sync() at do_el0_sync+0x608 > handle_el0_sync() at handle_el0_sync+0x44 > --- exception, esr 0x56000000 > KDB: enter: panic > [ thread pid 70419 tid 101003 ] > Stopped at kdb_enter+0x44: str xzr, [x19, #3200] > db>=20 The failure appears to be initializing module if_epair. I see no recent ch= anges in that module that would be likely to break initialization. a9bfd080d09a if_epair: do not transmit packets that exceed the interface MT= U 4d846d260e2b spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -F= reeBSD a6b55ee6be15 net: replace IFF_KNOWSEPOCH with IFF_NEEDSEPOCH c69ae8419734 if_epair: also remove vlan metadata from mbufs 29c9b1673305 epair: Remove unneeded includes and sort some of the rest
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?CB3569D4-8FEE-4DD3-83CE-885789E79E18>