Date: Mon, 27 Jan 2014 22:45:14 -0500 From: Jason Hellenthal <jhellenthal@dataix.net> To: "[FreeBSD Stable]" <freebsd-stable@freebsd.org> Subject: FreeBSD 10-STABLE/PowerPC nullfs regression Message-ID: <78AD0F38-AB7B-4724-A8B1-1705D77A0E62@dataix.net>
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[-- Attachment #1 --] Anyone noticed under the subject listed details that nullfs has taken a dive ? The Mac G4 I have is barely stable and I can't even get it to produce a crash dump let alone hold pressure on a filesystem in RW for greater than 10 minutes. It would seem that a memory exhaustion may be present here but I'm not certain. I've tried about everything I can think of to produce further info but it's all failed. The configuration is just generic and use nullfs in a similar fashion as you would find with ZFS to mount from a UFS drive RW onto another like the following mount point . . . From UFS to UFS non-journaled on both sides. /export/usr/obj /usr/obj nullfs rw 0 0 While I have other mount points using nullfs for RO configuration like src and ports specifically using it to keep stuff clean. /export/usr/src /usr/src ro 0 0 This all worked on 8.X and 9.X branches flawlessly for a long time but here on 10.X it is rather obscure. Thanks for any insight. PS: yeah I know .. Symlinks would suffice for the RW ops but that's not the point. -- Jason Hellenthal Voice: 95.30.17.6/616 JJH48-ARIN [-- Attachment #2 --] 0 *H 01 0 + 0 *H 90000 *H 01 0 UIL10U StartCom Ltd.1+0)U "Secure Digital Certificate Signing1806U/StartCom Class 1 Primary Intermediate Client CA0 130518085048Z 140519220947Z0H1 0 U jhellenthal@dataix.net1%0# *H jhellenthal@dataix.net0"0 *H 0 '`TmfkܨJ5u +c'Upb`zv)&ȸXZ*VN6JvLoVoh}g pQDŽKf/tZA˳( "4Ԅ˻'d2h| IBl' ^v^;'e8S99ۿVm|k8_UQtC"5l!kjZ]އQGn \Bh!F TsD%pV^Eӑd¨x"9 г" f 00 U 0 0 U 0 U %0++0 U ڔfmVʢ$䟓0 U #0Sr풜\|~5NԸQ0!U 0jhellenthal@dataix.net0LU C0?0; +70*0.+"http://www.startssl.com/policy.pdf0+00' StartCom Certification Authority0This certificate was issued according to the Class 1 Validation requirements of the StartCom CA policy, reliance only for the intended purpose in compliance of the relying party obligations.06U /0-0+)'%http://crl.startssl.com/crtu1-crl.crl0+009+0-http://ocsp.startssl.com/sub/class1/client/ca0B+06http://aia.startssl.com/certs/sub.class1.client.ca.crt0#U 0http://www.startssl.com/0 *H {0Ӹ,52W{Ey8b [ {7 _+P"n["-,@ŽpJ-W$ݍjWA-6z( RdIZ. KzXє[ K6}{s+v.Qh0PͅK hTw 0I73lz*K v4Kkگ63;p1:ױ@)]ok>:W%XwC1þL/o8~#oP040 0 *H 0}1 0 UIL10U StartCom Ltd.1+0)U "Secure Digital Certificate Signing1)0'U StartCom Certification Authority0 071024210155Z 171024210155Z01 0 UIL10U StartCom Ltd.1+0)U "Secure Digital Certificate Signing1806U/StartCom Class 1 Primary Intermediate Client CA0"0 *H 0 -).2AUGo#G B|NDRpM-B=o -we5JQpa>O.#._<V [~**pz~3WG .ᘟMlr[<Ce6fqO"uxfWN#uicgkv$Lb%y`_{`xK'GN 00U 00U 0 U Sr풜\|~5NԸQ0 U #0N @[i04hCA0f+Z0X0'+0http://ocsp.startssl.com/ca0-+0!http://www.startssl.com/sfsca.crt0[U T0R0'%#!http://www.startssl.com/sfsca.crl0'%#!http://crl.startssl.com/sfsca.crl0U y0w0u +70f0.+"http://www.startssl.com/policy.pdf04+(http://www.startssl.com/intermediate.pdf0 *H }x,\c^ #wMq}>UK/^yX֏y frMIŲB61ymQҨݬZ0& ;@#13qۑ& ̢o 6r_;GO>*I( 74XS1r3)!LJy6Kotˆ# _wSr ;B ADp(fs 䰷6%.W0J3:bC<8t X1<Cn=t==wST~\wkBf|15zUP)(IjVB!OfI=bb\4-*em/нSJm7N[]'@ڽ D9Kr>R7/|o^I@ټ'Pa $ z9a'L)( I}vcH]۸D*W} m>Q|C.(,lQ000 *H 0}1 0 UIL10U StartCom Ltd.1+0)U "Secure Digital Certificate Signing1)0'U StartCom Certification Authority0 060917194636Z 360917194636Z0}1 0 UIL10U StartCom Ltd.1+0)U "Secure Digital Certificate Signing1)0'U StartCom Certification Authority0"0 *H 0 lF|x{3rb6 "$^wC d̎68#nm<r =3+/AYg} tyL7z9RYFC҅qub4, 4ǖR=3M ;JK&/ r5w<]&6v\t%x- 0-ryF*I cSb:̵fkt+v>mDsb ;ľSV%lQ ʿvmۿ=f VH:KߧXP8u[C lMp[)eݪ]̯1 ҍ{n'f HnB?!>{ pclT\%zɢɋ,~^MXn 2n6IHiMi y"H{ipz7 vOW`g:ԋr"Ɵƶ\R<*s `z/ۣn&0݉W=+ŷv+*r3] KtRK R0N0 U 00 U 0 U N @[i04hCA0dU ]0[0,*(&http://cert.startcom.org/sfsca-crl.crl0+)'%http://crl.startcom.org/sfsca-crl.crl0]U T0P0L +70;0/+#http://cert.startcom.org/policy.pdf05+)http://cert.startcom.org/intermediate.pdf0+00' Start Commercial (StartCom) Ltd.0Limited Liability, read the section *Legal Limitations* of the StartCom Certification Authority Policy available at http://cert.startcom.org/policy.pdf0 `HB 08 `HB +)StartCom Free SSL Certification Authority0 *H lf 4Ѕ^} N8 ^ߦ%K2;=D [I)f% <6+Kh9f=&9 Q{~ZWpi^X ߌE8 ^Wbz )n(DÐ8<CMdE(\s{諱.\dns1:}Q;Mf{<Ӛ ePu/CiyCFrd6% 8w~kjDKx, KD4R' ]xS2݀fuٵh(a.8 gd./pǖ|eCTݥ9`4ɖp, H{ ~k";*RKU"4N&",uJ} d6/# ;sIjWxřCcMw-eriG V$ yX. ~m >J9+u U77Cb VKel$$4"}?eQ 0j r^1o0k001 0 UIL10U StartCom Ltd.1+0)U "Secure Digital Certificate Signing1806U/StartCom Class 1 Primary Intermediate Client CA0 + 0 *H 1 *H 0 *H 1 140128034516Z0# *H 1#HC:XTN``Xa0 +71001 0 UIL10U StartCom Ltd.1+0)U "Secure Digital Certificate Signing1806U/StartCom Class 1 Primary Intermediate Client CA0 *H 101 0 UIL10U StartCom Ltd.1+0)U "Secure Digital Certificate Signing1806U/StartCom Class 1 Primary Intermediate Client CA0 *H sM{[]qdT`)Wp79<e{$T%`BBKe`9}d5u jQ9uF%i=(8PHþ l3o%hx!aG Y#½+V1s z>> mT W5)ܼTj#wƛ\HI J'8[ņdqniOMD^) ֪&n+Phelp
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