Date: Sat, 21 Jun 2003 20:17:56 -0700 From: Kris Kennaway <kris@obsecurity.org> To: Kris Kennaway <kris@obsecurity.org> Cc: current@FreeBSD.org Subject: Re: nfs_getpages: error 13 Message-ID: <20030622031756.GB89485@rot13.obsecurity.org> In-Reply-To: <20030622031422.GA89485@rot13.obsecurity.org> References: <20030621213707.GA83625@rot13.obsecurity.org> <Pine.NEB.3.96L.1030621230228.36492A-100000@fledge.watson.org> <20030622031422.GA89485@rot13.obsecurity.org>
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[-- Attachment #1 --] On Sat, Jun 21, 2003 at 08:14:22PM -0700, Kris Kennaway wrote: > On Sat, Jun 21, 2003 at 11:04:20PM -0400, Robert Watson wrote: > > > > On Sat, 21 Jun 2003, Kris Kennaway wrote: > > > > > I have 3 machines running off of a 5.1-CURRENT NFS server (updated on > > > June 19), and the 5.1-BETA clients are all getting the following under > > > load: > > > > > > > Jun 20 21:24:35 dalki kernel: nfs_getpages: error 13 > > > > Jun 20 21:24:35 dalki kernel: vm_fault: pager read error, pid 82331 (cp) > > > > > > Any ideas? > > > > 13 is EACCES. Were you by any chance replacing or modifying the cp file > > or one of the shared libraries it relies on in NFS during the accesses? > > (i.e., installworld) > > Not that I'm aware of - this is just a regular package build on the > new korean package cluster, and I'm still getting the errors > intermittently throughout the build. The only nfs mounts that are going on are read-only mounts used to copy things from, so cp seems to be faulting when trying to read data from the NFS server. ps gave me a patch that modifies the nfs_getpages error to report the relevant pathname, so I might be able to get some more information about this. Kris [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.2 (FreeBSD) iD8DBQE+9R/jWry0BWjoQKURAq/SAKDgMLlhtASiUmVvCc6yB24zStpDRgCglh+9 zFKbKLnHVn0hVpKZBmz24Mk= =uxyo -----END PGP SIGNATURE-----help
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