Date: Wed, 30 May 2007 09:44:51 +0800 From: LI Xin <delphij@delphij.net> To: steve <steve@netfirms.com> Cc: freebsd-stable@freebsd.org Subject: Re: vnode_pager_putpages errors on 6.2 Message-ID: <465CD713.5080309@delphij.net> In-Reply-To: <20070529192155.GA19514@netfirms.com> References: <20070529192155.GA19514@netfirms.com>
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This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig26DCA4F4826E44FD7C917E58 Content-Type: multipart/mixed; boundary="------------010204080004000802070901" This is a multi-part message in MIME format. --------------010204080004000802070901 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Hi, Steve, steve wrote: [...] > http://atm.tut.fi/list-archive/freebsd-stable/msg19288.html >=20 > that I appled to 4.x and it solved the problem. >=20 > Now that I have upgraded to 6.2, the problem has > recurred, but the previous patch is no longer valid. Is > there something wrong with the patch/solution given, and > is there a solution for 6.2? In RELENG_6_2, the rate limit part of the patch was implemented in a different way. Could you please try this patch to see if it solves your problem? Cheers, --=20 Xin LI <delphij@delphij.net> http://www.delphij.net/ FreeBSD - The Power to Serve! --------------010204080004000802070901 Content-Type: text/plain; name="patch-vnode_pager.c" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline; filename="patch-vnode_pager.c" Index: vnode_pager.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 RCS file: /home/ncvs/src/sys/vm/vnode_pager.c,v retrieving revision 1.221.2.7 diff -u -p -u -r1.221.2.7 vnode_pager.c --- vnode_pager.c 14 Oct 2006 06:04:32 -0000 1.221.2.7 +++ vnode_pager.c 30 May 2007 01:43:39 -0000 @@ -1083,6 +1083,7 @@ vnode_pager_generic_putpages(vp, m, byte struct iovec aiov; int error; int ioflags; + int status; int ppscheck =3D 0; static struct timeval lastfail; static int curfail; @@ -1177,8 +1178,9 @@ vnode_pager_generic_putpages(vp, m, byte printf("vnode_pager_putpages: residual I/O %d at %lu\n", auio.uio_resid, (u_long)m[0]->pindex); } + status =3D error ? VM_PAGER_BAD : VM_PAGER_OK; for (i =3D 0; i < ncount; i++) { - rtvals[i] =3D VM_PAGER_OK; + rtvals[i] =3D status; } return rtvals[0]; } --------------010204080004000802070901-- --------------enig26DCA4F4826E44FD7C917E58 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFGXNcTOfuToMruuMARCtAVAKCC0TJYuGsn85uhrETKpWO7rKQaxwCgiLYk 70u1hCYv/tamrg6wYR2aUM8= =d/Jv -----END PGP SIGNATURE----- --------------enig26DCA4F4826E44FD7C917E58--
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