Date: Thu, 5 Jan 2023 22:57:34 +0000 (UTC) From: "Bjoern A. Zeeb" <bzeeb-lists@lists.zabbadoz.net> To: freebsd-arm@freebsd.org Subject: Re: panic: vm_fault failed: %lx error 1 (from arm64::data_abort) Message-ID: <90oq9666-s818-ons1-1333-629opssq237n@mnoonqbm.arg> In-Reply-To: <nn8p36pq-4pq9-p5o-s85r-rno1448s869r@mnoonqbm.arg> References: <po1n23s-2r93-86q2-qs4s-29o8687nsq59@mnoonqbm.arg> <nn8p36pq-4pq9-p5o-s85r-rno1448s869r@mnoonqbm.arg>
next in thread | previous in thread | raw e-mail | index | archive | help
On Thu, 5 Jan 2023, Bjoern A. Zeeb wrote: > On Thu, 5 Jan 2023, Bjoern A. Zeeb wrote: > > Hi, > >> on an unattended console after updating the machine (previious builds were >> Dec 23) did not come back up. >> I have a few last lines. >> >> esr: 96000004 >> panic: vm_fault failed: <addr> error 1 >> cpuid = 0 >> time = 1 >> KDB: stack backtrace: >> .. >> data_abort() >> .. >> --- exception, esr 0x96000004 >> thread_init() >> keg_alloc_slap() >> zone_import() >> cache_alloc() >> cace_alloc_retry() >> thread_alloc() >> fork() >> kproc_create() >> audit_worker_init() >> mi_startup() >> virtdone() > > Follow-up, got a serial console hooked up and a kernel as of an hour ago > or so: And as another data point: 6fd6a0e342fbfb8513ae56105cf0f85f55c6276e (Dec 23) does boot still just fine; did a rebuild with all the same local changes, same kernel modules loaded, ... same loader installed (not changed with the dowgrade), same firmware, ... I'll try to bisect the next days unless someone can spot any other commit I may have missed which could cause this. /bz > ... > hostuuid: using 00000000-0000-0000-0000-000000000000 > ULE: setup cpu 0 > ULE: setup cpu 1 > ULE: setup cpu 2 > ULE: setup cpu 3 > Fatal data abort: > x0: ffffa000008c1d80 > x1: 0 > x2: 2 > x3: 3 > x4: 203 > x5: 0 > x6: ffffffffffffffff > x7: 2001 > x8: ffff000000ee5000 (dump_encrypted_write.buf + f54) > x9: 0 > x10: ffffa00000845be0 > x11: 2 > x12: ffff00004041dd98 (fuse_mtx + 3c276888) > x13: 20000000000040 > x14: 42c000 > x15: 1 > x16: c > x17: 4082a > x18: ffff000000fcf6a0 (initstack + 36a0) > x19: ffff00004082b000 (fuse_mtx + 3c683af0) > x20: 0 > x21: ffff00004082b000 (fuse_mtx + 3c683af0) > x22: 2 > x23: 0 > x24: ffff00004082d000 (fuse_mtx + 3c685af0) > x25: 0 > x26: ffff000000c73000 (sdta_vfs_vop_vop_spare4_return1 + 18) > x27: 2 > x28: 1 > x29: ffff000000fcf6a0 (initstack + 36a0) > sp: ffff000000fcf6a0 > lr: ffff0000004cdff8 (thread_init + 98) > elr: ffff0000004ce004 (thread_init + a4) > spsr: 600000c5 > far: 40 > esr: 96000004 > panic: vm_fault failed: ffff0000004ce004 error 1 > cpuid = 0 > time = 1 > 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+0x308 > handle_el1h_sync() at handle_el1h_sync+0x10 > --- exception, esr 0x96000004 > thread_init() at thread_init+0xa4 > keg_alloc_slab() at keg_alloc_slab+0x24c > zone_import() at zone_import+0xe0 > cache_alloc() at cache_alloc+0x32c > cache_alloc_retry() at cache_alloc_retry+0x2c > thread_alloc() at thread_alloc+0x38 > fork1() at fork1+0x348 > kproc_create() at kproc_create+0x78 > audit_worker_init() at audit_worker_init+0x44 > mi_startup() at mi_startup+0x200 > virtdone() at virtdone+0x6c > KDB: enter: panic > [ thread pid 0 tid 100000 ] > Stopped at kdb_enter+0x44: undefined f900027f > db> show reg > spsr 0xf2000000600000c5 > x0 0x12 > x1 0xa > x2 0 > x3 0xa > x4 0xffff0000007f5c10 generic_bs_w_4 > x5 0x50 > x6 0xffff00000051244c kvprintf+0x470 > x7 0xd5 > x8 0x1 > x9 0x49a2d892bc05a0b1 > x10 0xffff000000ebd000 null_gdb_dbgport+0x20 > x11 0xfefefefefefefeff > x12 0xffff000000000a63 create_pagetables+0x3b > x13 0xfefefeff0100 > x14 0 > x15 0 > x16 0 > x17 0 > x18 0xffff000000fcf310 initstack+0x3310 > x19 0xffff000000f16000 kdb_why > x20 0xffff000000ee3f70 vpanic.buf > x21 0xffff000000ec0cc0 thread0_st > x22 0 > x23 0xffff000000ee4000 vpanic.buf+0x90 > x24 0x1 > x25 0xffff000000fcfaa0 initstack+0x3aa0 > x26 0xffff000000c73000 sdta_vfs_vop_vop_spare4_return1+0x18 > x27 0x2 > x28 0x1 > x29 0xffff000000fcf310 initstack+0x3310 > lr 0xffff00000050b0c4 kdb_enter+0x40 > elr 0xffff00000050b0c8 kdb_enter+0x44 > sp 0xffff000000fcf310 initstack+0x3310 > kdb_enter+0x44: undefined f900027f > > > -- Bjoern A. Zeeb r15:7
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?90oq9666-s818-ons1-1333-629opssq237n>