Date: Tue, 24 Feb 2009 19:40:05 GMT From: Jaakko Heinonen <jh@saunalahti.fi> To: freebsd-fs@FreeBSD.org Subject: Re: kern/132068: page fault when using ZFS over NFS on 7.1-RELEASE/amd64 Message-ID: <200902241940.n1OJe58i080736@freefall.freebsd.org>
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The following reply was made to PR kern/132068; it has been noted by GNATS. From: Jaakko Heinonen <jh@saunalahti.fi> To: Edward Fisk <7ogcg7g02@sneakemail.com> Cc: bug-followup@FreeBSD.org Subject: Re: kern/132068: page fault when using ZFS over NFS on 7.1-RELEASE/amd64 Date: Tue, 24 Feb 2009 21:32:42 +0200 Hi, On 2009-02-24, Edward Fisk wrote: > If you require any more information or testing, please let me know. > (kgdb) frame 8 > #8 0xffffffff80651673 in nfsrv_readdirplus (nfsd=3D0xffffff0041546700, slp= > =3D0xffffff0079a7ad00, td=3D0xffffff0003793370, mrq=3D0xffffffffdd9d6b00) a= > t /usr/src/sys/nfsserver/nfs_serv.c:3645 > 3645 nfhp->fh_fsid =3D Can you give output of these commands in frame 8: p *nvp p *nvp->v_mount If nvp is NULL it's likely a bug in zfs_zget(). Looks like the zfs version in head has updated zfs_zget() which might fix the issue. -- Jaakko
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