Date: Wed, 14 Jun 2017 08:38:36 -0600 From: Sean Bruno <sbruno@freebsd.org> To: Peter Holm <peter@holm.cc> Cc: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r319921 - head/sys/net Message-ID: <dd626c3e-ce42-7359-717b-21ee1ef1d10d@freebsd.org> In-Reply-To: <20170614091758.GA86374@x2.osted.lan> References: <201706132316.v5DNGdF2042725@repo.freebsd.org> <20170614091758.GA86374@x2.osted.lan>
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --55nAhhe45CI0s9CMLru7MlJqA0thKqh3a Content-Type: multipart/mixed; boundary="fhsdvdhWENAvee2TDsTco5XnKiaE1VC8n"; protected-headers="v1" From: Sean Bruno <sbruno@freebsd.org> To: Peter Holm <peter@holm.cc> Cc: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Message-ID: <dd626c3e-ce42-7359-717b-21ee1ef1d10d@freebsd.org> Subject: Re: svn commit: r319921 - head/sys/net References: <201706132316.v5DNGdF2042725@repo.freebsd.org> <20170614091758.GA86374@x2.osted.lan> In-Reply-To: <20170614091758.GA86374@x2.osted.lan> --fhsdvdhWENAvee2TDsTco5XnKiaE1VC8n Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable On 06/14/17 03:17, Peter Holm wrote: > On Tue, Jun 13, 2017 at 11:16:39PM +0000, Sean Bruno wrote: >> Author: sbruno >> Date: Tue Jun 13 23:16:38 2017 >> New Revision: 319921 >> URL: https://svnweb.freebsd.org/changeset/base/319921 >> >> Log: >> Add new sysctl to allow changing of timing of the txq timers. >> =20 >> Add new sysctl to override use of busdma in the driver. >> =20 >> Submitted by: Drew Gallitin <gallatin@netflix.com> >> >> Modified: >> head/sys/net/iflib.c >> >> Modified: head/sys/net/iflib.c >> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D >> --- head/sys/net/iflib.c Tue Jun 13 22:57:57 2017 (r319920) >=20 > Could this be yours? >=20 > panic: Assertion ifsd_m[next] =3D=3D NULL failed at ../../../net/iflib.= c:2927 > cpuid =3D 12 > time =3D 1497431647 > KDB: stack backtrace: > db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe104= fa993d0 > vpanic() at vpanic+0x19c/frame 0xfffffe104fa99450 > kassert_panic() at kassert_panic+0x126/frame 0xfffffe104fa994c0 > iflib_txq_drain() at iflib_txq_drain+0xdf0/frame 0xfffffe104fa99640 > drain_ring_lockless() at drain_ring_lockless+0xc0/frame 0xfffffe104fa99= 6a0 > ifmp_ring_enqueue() at ifmp_ring_enqueue+0x32e/frame 0xfffffe104fa99710= > iflib_if_transmit() at iflib_if_transmit+0xb0/frame 0xfffffe104fa99750 > ether_output() at ether_output+0x750/frame 0xfffffe104fa997f0 > ip_output() at ip_output+0x14c3/frame 0xfffffe104fa99930 > tcp_output() at tcp_output+0xf8c/frame 0xfffffe104fa99ad0 > tcp_usr_send() at tcp_usr_send+0x3bd/frame 0xfffffe104fa99b40 > sosend_generic() at sosend_generic+0x3ba/frame 0xfffffe104fa99bf0 > clnt_vc_call() at clnt_vc_call+0x4b8/frame 0xfffffe104fa99d40 > clnt_reconnect_call() at clnt_reconnect_call+0xe8/frame 0xfffffe104fa99= de0 > newnfs_request() at newnfs_request+0x1092/frame 0xfffffe104fa99f60 > nfscl_request() at nfscl_request+0x5b/frame 0xfffffe104fa99fb0 > nfsrpc_lookup() at nfsrpc_lookup+0x211/frame 0xfffffe104fa9a120 > nfs_lookup() at nfs_lookup+0x463/frame 0xfffffe104fa9a460 > VOP_LOOKUP_APV() at VOP_LOOKUP_APV+0xfe/frame 0xfffffe104fa9a490 > lookup() at lookup+0x6e2/frame 0xfffffe104fa9a530 > namei() at namei+0x534/frame 0xfffffe104fa9a5f0 > kern_statat() at kern_statat+0x9b/frame 0xfffffe104fa9a800 > freebsd11_lstat() at freebsd11_lstat+0x33/frame 0xfffffe104fa9a980 > amd64_syscall() at amd64_syscall+0x564/frame 0xfffffe104fa9aab0 > Xfast_syscall() at Xfast_syscall+0xfb/frame 0xfffffe104fa9aab0 > --- syscall (190, FreeBSD ELF64, freebsd11_lstat), rip =3D 0x800910c7a,= rsp =3D 0x7fffffffaed8, rbp =3D 0x7fffffffaf00 -- >=20 > - Peter >=20 >=20 Is this new of this morning (after I committed updates yesterday)? sean --fhsdvdhWENAvee2TDsTco5XnKiaE1VC8n-- --55nAhhe45CI0s9CMLru7MlJqA0thKqh3a Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQGTBAEBCgB9FiEE6MTp+IA1BOHj9Lo0veT1/om1/LYFAllBSmxfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldEU4 QzRFOUY4ODAzNTA0RTFFM0Y0QkEzNEJERTRGNUZFODlCNUZDQjYACgkQveT1/om1 /LZuwQgAzxEtqYIKftudzB/Cbsek7pcMObafRnPgPRUse1Gra/ZQ+lcQuUAToLHD IB25pYhGSBexS2ezpB/dWu4aPAMAi8Sg0snehWJnzDI5X2cbOtHNxZS877YLLToD wXnq6hURhJF8g6d9/6z1gqhax66GkgsMPlfljUzqXutV/4r3PzzsTCrhM/exJFuc urbuQK1NELMVI75nVyXAzQ9WFvl1rMr+JilDci5Oa0lh0f8sPd7MGjnrXTpq+ddH zwpzRjz0ycF72T8evSpUpSDxvpEAWvfPuIoUK1UUX7Rf2ClHn3ZkXL8B4OIJ7bX2 ThQz8C3OMYivONmWp0q8y3ovdojwnA== =pB3N -----END PGP SIGNATURE----- --55nAhhe45CI0s9CMLru7MlJqA0thKqh3a--
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