From owner-freebsd-current@freebsd.org Sat Nov 26 18:38:56 2016 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 2AFD5C5796B for ; Sat, 26 Nov 2016 18:38:56 +0000 (UTC) (envelope-from delphij@delphij.net) Received: from anubis.delphij.net (anubis.delphij.net [IPv6:2001:470:1:117::25]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "anubis.delphij.net", Issuer "StartCom Class 1 DV Server CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 14A50114 for ; Sat, 26 Nov 2016 18:38:56 +0000 (UTC) (envelope-from delphij@delphij.net) Received: from Xins-MBP.ut.rhv.delphij.net (unknown [IPv6:2601:646:8882:752a:5d7a:6033:e9d4:859d]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by anubis.delphij.net (Postfix) with ESMTPSA id 8A9A91193B; Sat, 26 Nov 2016 10:38:55 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=delphij.net; s=anubis; t=1480185535; x=1480199935; bh=e2Cjb7OLLY9uYopfthgNNuCd/pC7EswC2+zJ3V0lun4=; h=Cc:To:From:Subject:Date; b=1iNTtZcSpj2kXZxgtRP/IaVCPD5JcNg+fvkVAPLU8dFTMl3q4n0zNCV8AHdQwlPig TVf1tsJdrBM8vNmZ2nfPtNsJ0OqjO3Hfek2tpcuESymPgKGpIYpS8QlrWPq7JDomUO DnzoJwv6VSbjwxWLtvaoW18ImtIXDZMpKMifKsno= Cc: d@delphij.net To: FreeBSD Current From: Xin Li Subject: Panic with some recent changes (between r309016 and r309184) Message-ID: Date: Sat, 26 Nov 2016 10:38:49 -0800 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:45.0) Gecko/20100101 Thunderbird/45.5.0 MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="lFwOMsre2GFQDVGsG5DijhhftEHOr9ooA" X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 26 Nov 2016 18:38:56 -0000 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --lFwOMsre2GFQDVGsG5DijhhftEHOr9ooA Content-Type: multipart/mixed; boundary="emB0JaVMfQppGrGDPFUpxVvHmKc85dm7V"; protected-headers="v1" From: Xin Li To: FreeBSD Current Cc: d@delphij.net Message-ID: Subject: Panic with some recent changes (between r309016 and r309184) --emB0JaVMfQppGrGDPFUpxVvHmKc85dm7V Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Is this known? The traceback: panic: vm_page_assert_xbusied: page 0xfffff807fae225b0 not exclusive busy @ /usr/src/sys/vm/vm_pager.c:263 cpuid =3D 5 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe0a528ea620 vpanic() at vpanic+0x186/frame 0xfffffe0a528ea6a0 kassert_panic() at kassert_panic+0x126/frame 0xfffffe0a528ea710 vm_pager_assert_in() at vm_pager_assert_in+0x6f/frame 0xfffffe0a528ea740 vm_pager_get_pages_async() at vm_pager_get_pages_async+0x26/frame 0xfffffe0a528ea780 vn_sendfile() at vn_sendfile+0xc85/frame 0xfffffe0a528ea9e0 sys_sendfile() at sys_sendfile+0x11a/frame 0xfffffe0a528eaa70 amd64_syscall() at amd64_syscall+0x2f9/frame 0xfffffe0a528eabf0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xfffffe0a528eabf0 --- syscall (393, FreeBSD ELF64, sys_sendfile), rip =3D 0x8040eb47a, rsp = =3D 0x7fffffffea58, rbp =3D 0x7fffffffeb00 --- KDB: enter: panic Cheers, --emB0JaVMfQppGrGDPFUpxVvHmKc85dm7V-- --lFwOMsre2GFQDVGsG5DijhhftEHOr9ooA Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQIcBAEBCgAGBQJYOda8AAoJEJW2GBstM+nsdOkQAIenAUjyaIcQpl6N64y7rTct 657L6D0SiJ4RX66ubK679w/9VveItcj62Aimpt32va24GzIQPdqQU4OvuuZC27GY 9oAWqVwjffJmt57RXHEDp0RfhAi/rdQw+L2TEEzhvYiJD9mVrXu2hkmRMfQJ9dLd mHv0eEjGD6SuUL1JgUtQxeQ5+3iqhwDCFzzw9PEBuS9oOnQi5Ry2I7DRsxRUxiBi llBBverQhzsTWpTyYIfJTWt2o0PhNdLi5iYNHx5sggmqXTC8x3Wn8MO4y4QsYyVT L2dabNwsCYmKVis9iRGUbcFUhwhyVx5m7Vt2t6Dr25J1DdhCXtrnAY4pI6CUO+jn CmaXFi1u5GQ0kKRjgnJdBTsKks9sks8t8T0sZyjWb9XGuvkEBi5wCxffkSJzd2HP EVxJ/Drj2fj+bEWaFz9JOGwZmCMexr6Yc9AX5tTQPRKlakDIjKgi5gXe1yz2+2kc ARhSxV63LA2/kNxtD7jZPWamZJChb+dKlZL4LJofDY0Tk2m34TT1+kiHkVJdNqno cwAIXG6ijYuobkebLACGvNokV1SUSPqEl4CtEfG6NSU566eNpDvQ1eXOrKk1pKqW RSGYvmF8pvnZWrj3Dh8SVPkJGB9XOfpVvYodTcsISazB2sqLf9JtWcuMKRxu18rq dc2O3WLIRwSFrYCQY/nW =FZJD -----END PGP SIGNATURE----- --lFwOMsre2GFQDVGsG5DijhhftEHOr9ooA--