Date: Wed, 4 Jul 2018 08:07:32 +0300 From: Stefan Parvu <sparvu@kronometrix.org> To: freebsd-arm@freebsd.org Subject: RPI3B+ UFS filesystem issues Message-ID: <B58A2AD4-D74F-4D17-9E5E-BF1A802DB71C@kronometrix.org>
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Are these signal of troubles form the filesystem layer ? Im using a = Transcend 64GB=20 https://fi.transcend-info.com/Products/No-697. Dont know if I can = benefit from this card of its full speed on RPI3B+ . Im using FreeBSD 12.0 current latest 28 June snapshot: FreeBSD generic 12.0-CURRENT FreeBSD 12.0-CURRENT #0 r335760: Thu Jun 28 = 16:32:04 UTC 2018 = root@releng3.nyi.freebsd.org:/usr/obj/usr/src/arm64.aarch64/sys/GENERIC = arm64 lock order reversal: 1st 0xffff000040d299f0 bufwait (bufwait) @ = /usr/src/sys/kern/vfs_bio.c:3916 2nd 0xfffffd001582ba00 dirhash (dirhash) @ = /usr/src/sys/ufs/ufs/ufs_dirhash.c:289 stack backtrace: #0 0xffff0000003eb5e4 at witness_debugger+0x64 #1 0xffff00000038f2cc at _sx_xlock+0x7c #2 0xffff0000006124d4 at ufsdirhash_add+0x38 #3 0xffff000000614f68 at ufs_direnter+0x3b0 #4 0xffff00000061d43c at ufs_makeinode+0x4b8 #5 0xffff000000619b14 at ufs_create+0x38 #6 0xffff0000006ccf10 at VOP_CREATE_APV+0xac #7 0xffff00000045d9c4 at vn_open_cred+0x264 #8 0xffff000000456d00 at kern_openat+0x208 #9 0xffff000000696128 at do_el0_sync+0x4b0 #10 0xffff00000067c9f0 at handle_el0_sync+0x74 lock order reversal: 1st 0xfffffd00038a39c8 ufs (ufs) @ = /usr/src/sys/ufs/ffs/ffs_vfsops.c:1677 2nd 0xffff000040d299f0 bufwait (bufwait) @ = /usr/src/sys/ufs/ffs/ffs_vnops.c:282 3rd 0xfffffd00038a37e8 ufs (ufs) @ /usr/src/sys/kern/vfs_subr.c:2572 stack backtrace: #0 0xffff0000003eb5e4 at witness_debugger+0x64 #1 0xffff00000035c340 at lockmgr_xlock_hard+0x6c #2 0xffff00000035cbbc at __lockmgr_args+0x4ac #3 0xffff00000060da28 at ffs_lock+0x88 #4 0xffff0000006cfc58 at VOP_LOCK1_APV+0xac #5 0xffff00000045e050 at _vn_lock+0x64 #6 0xffff00000044e5b8 at vget+0x78 #7 0xffff0000004413bc at vfs_hash_get+0xec #8 0xffff000000609a58 at ffs_vgetf+0x44 #9 0xffff000000600698 at softdep_sync_buf+0x9f4 #10 0xffff00000060e764 at ffs_syncvnode+0x26c #11 0xffff0000005e8738 at ffs_truncate+0x6b4 #12 0xffff000000615330 at ufs_direnter+0x778 #13 0xffff00000061d43c at ufs_makeinode+0x4b8 #14 0xffff000000619b14 at ufs_create+0x38 #15 0xffff0000006ccf10 at VOP_CREATE_APV+0xac #16 0xffff00000045d9c4 at vn_open_cred+0x264 #17 0xffff000000456d00 at kern_openat+0x208 Thank you, Stefan=
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