Date: Wed, 10 Feb 2021 11:26:36 +0000 From: Santiago Martinez <sm@codenetworks.net> To: freebsd-current@freebsd.org Subject: Re: ZFS assertions Message-ID: <8f7799c2-5593-7feb-797d-4737d1f59d25@codenetworks.net> In-Reply-To: <CAOtMX2jB=Oc9ZAD%2BR7bfpj5wnd_QPeU3kE%2BR_NW5Kzp4GCVqnw@mail.gmail.com> References: <c57bf707-dce5-fb8c-5221-072892bd9e19@codenetworks.net> <CAOtMX2hKF%2BH-m0O4=yciNFvbfWLcYo0JjbisycnOpTxyKDnKxw@mail.gmail.com> <83fd3748-b8b8-a016-99eb-fc69a8bf8d20@gmail.com> <CAOtMX2jB=Oc9ZAD%2BR7bfpj5wnd_QPeU3kE%2BR_NW5Kzp4GCVqnw@mail.gmail.com>
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --FkrdIj8PDL2LRCPtmHY4LwoE9kpGlv3HI Content-Type: multipart/mixed; boundary="xtayylsFJGMAR6juF3JFWFomCd7toxB89"; protected-headers="v1" From: Santiago Martinez <sm@codenetworks.net> To: freebsd-current@freebsd.org Message-ID: <8f7799c2-5593-7feb-797d-4737d1f59d25@codenetworks.net> Subject: Re: ZFS assertions References: <c57bf707-dce5-fb8c-5221-072892bd9e19@codenetworks.net> <CAOtMX2hKF+H-m0O4=yciNFvbfWLcYo0JjbisycnOpTxyKDnKxw@mail.gmail.com> <83fd3748-b8b8-a016-99eb-fc69a8bf8d20@gmail.com> <CAOtMX2jB=Oc9ZAD+R7bfpj5wnd_QPeU3kE+R_NW5Kzp4GCVqnw@mail.gmail.com> In-Reply-To: <CAOtMX2jB=Oc9ZAD+R7bfpj5wnd_QPeU3kE+R_NW5Kzp4GCVqnw@mail.gmail.com> --xtayylsFJGMAR6juF3JFWFomCd7toxB89 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Content-Language: en-US Hi there. sorry for the delay... the sofa kidnapped me yesterday :) link to the image : https://pasteboard.co/JNHlfgP.jpg OCR of it: -------------------------------------------------------------------------= -------------------------------------------------------------------------= #10 0xffffffff80ba1ac6 at cngrab+0x16 #11 0xffffffff80cBadic at vpanic+0xec #12 0xffffffff8236bb3a at spl_panic+0x3a #13 0xffffffff82344686 at avl_add+Bx156 #14 0xffffffffB24d63ea at zap_lockdir_impl+8x3ea #15 0xffffffff824d948b at zap_cursor_retrieve+8x19b #16 0xffffffffB823875e0 at zfs_freebsd_readdir+@8x3eB #17 0xffffffffB823875e0 at zfs_freebsd_readdir+@8x3eB WARNING acrtc->event failed at /usr/ports/graphics/drm-devel-kmod/work/drm-kmod=3D-drm_v5.4.92_1/drivers= /gpu/drn/amd/display/amdgpu_dm/amdgpu_d.c:5894 #2 BxfFffffff82f79836 at commit_tail+Bx46 #4 Bxfffffff82f813b8 at drm_client_nodeset_commit_atomic+B8x148 #5 BxffFfffff82rf81119 at drm_client_nodeset_comnit_force+8x69 #6 BxfFffffff82fc153a at drm_fb_helper_restore_fbdev_mode_unlocked+8x7a #7 BxFFFfFfff82fbb527 at vt_kms_postswitch+8x167 #11 BxFfffffff8dcBadic at vpanic+Bxec #12 BxfFffffff8236bb3a at spl_panic+Bx3a #13 BxFFfffff82344686 at avl_add+8x156 #14 BxfFFIfffff824d63ea at zap_lockdir_impl+Bx3ea #15 BxFFFFffff824d948b at zap_cursor_retrieve+8x19b panic: VERIFY(avl_find(tree, neuw_node, &uhere) =3D=3D NULL) failed cpuid =3D 14 time =3D 1612951853 KDB: stack backtrace: db_trace_self_urapper() at db_trace_self_urapper+8x2b/frame 8xfffffeBf14d= 86E vpanic() at vpanic+8x181/frame Oxfffffe814d868520 spl_panic() at spl_panic+8x3a/frame Bxfffffed14d868580 avl_add() at avl_add+8x156/frame 8xfffffefd14d8685ch zap_lockdir_impl() at zap_lockdir_impl+8x3ea/frame BxfffffeB814d868690 zap_cursor_retrieve() at zap_cursor_retrieve+8x19b/frame Bxfffffe@14d8687= 10 zfs_ freebsd readdir() at zfs_freebsd_readdir+8x3e8/frame BxfffffeB14d868= 940 VOP_RERDDIR_APV() at VOP_READDIR_APV+Bx38/frame BxfffffeB14d868960 kern_getdirentries() at kern_getdirentries+8x1fb/frame 8xfffffeB14d868a50= sys_getdirentries() at sys_getdirentries+@x29/frame BxfffffeB14d868a80 amd64_syscall() at amd64_syscall+Bx12e/frame Oxfffffed14d868bbo fast_syscall_conmon() at fast_syscall_common+8xf8/frame @xfffffed14d868bb= o -=C3=A2 syscall (554, FreeBSD ELF64, sys_getdirentries), rip =3D 8x88dc88= 39a, rsp =3D @x7fffffffcB68, rbp =3D Ox7?fFFffffcBad =C3=A2 KDB: enter: panic -------------------------------------------------------------------------= -------------------------------------------------------------------------= On 2/10/21 12:51 AM, Alan Somers wrote: > On Tue, Feb 9, 2021 at 5:37 PM Graham Perrin <grahamperrin@gmail.com> w= rote: > >> On 09/02/2021 14:41, Alan Somers wrote: >> >> Re: Current - kernel dump while plasma loading. >>> =E2=80=A6 ZFS assertions weren't actually enabled until last night. =E2= =80=A6 >> < >> https://cgit.freebsd.org/src/commit/?id=3D174a7e578a33c01401e33f9bfcc0= 77fc3155251c> >> >> noted with thanks. >> >> I typically use a GENERIC-NODEBUG kernel config, does this partially >> negate the benefits of assertions? >> >> (If so: for the ZFS case, I'll change it.) >> >> Thanks >> > That's right. Most assertions are disabled in GENERIC-NODEBUG. > _______________________________________________ > freebsd-current@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.o= rg" --xtayylsFJGMAR6juF3JFWFomCd7toxB89-- --FkrdIj8PDL2LRCPtmHY4LwoE9kpGlv3HI Content-Type: application/pgp-signature; name="OpenPGP_signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="OpenPGP_signature" -----BEGIN PGP SIGNATURE----- wsF5BAABCAAjFiEEk06QWJzNAs9NTrFjWBFqYkyC55EFAmAjwuwFAwAAAAAACgkQWBFqYkyC55GZ Fw/9HMkMuVRYUBrSSYS/J51dTpKSl+vUwBDrgK1KRWof+Xbex+IJWHNxOcZerPo8lAbLth5PLtJl oGwuW5QJ6/k6hb6HonCO4s1XmIPvrPjL2Hd2W4Fv3gt4TgGAiRB1lD0KJbYSHEP40YRUoFGL8r7T 7MjaBPazryCsARMDe3RUg8hdisZrtclfqBhn2Ek+8kCBQCaSPVT1tngdmyPE/28559khomAsEHnU pbSlUAmezs25/YB1ZWAZBpJEYp5XWjIRHbmD41OgTleNp4zNtLlxpHD/C7QiHgwbkXAB2q3TqmUn caumav8kWJC4L/L3e0aCPo/lX2IsgO+1W604IQZGpIu2/CFj9t04ftzApu2bAFzU70IbP58TbgTp M6SfS6WthEAMzXOU6EBp710HOZd78rXszog0YhfcR+cWfnOD7QXP7HmMWBKBIHTryIiGQndjhFlz EapHmjlsO+iZB/XMnn4Q9dx3BEN6rD2OGystynvZjkr31OAjPtU7538RMbknHynlaT0JiR2RjLyq 0WBUtCulr4eIOHsbUiSrRAZkC0trQiyUc3sA775Gc+5keWxDO62VZq9NFkmsrvD/HZ25mKCQRjYt m0A06s42wXLt8gAPx9JT+GdpRtPPCLMKuqoHU9jczBYWJaEVm7ngMEJArWaPYxnF9kEzWhYW080A hGE= =tabG -----END PGP SIGNATURE----- --FkrdIj8PDL2LRCPtmHY4LwoE9kpGlv3HI--
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