From: Milan Broz <mbroz@redhat.com>
To: Chuck Lever <Chuck.Lever@oracle.com>
Cc: Trond Myklebust <Trond.Myklebust@netapp.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
linux-nfs@vger.kernel.org
Subject: Re: NFS OOps - kernel BUG at fs/nfs/nfs3xdr.c:1338
Date: Tue, 18 Jan 2011 19:15:15 +0100 [thread overview]
Message-ID: <4D35D8B3.4030308@redhat.com> (raw)
In-Reply-To: <BC9E8816-B395-44C1-ACF8-FEC4E80870C1@oracle.com>
On 01/18/2011 04:59 PM, Chuck Lever wrote:
>>> [ 105.327979] kernel BUG at fs/nfs/nfs3xdr.c:1338!
>
> Milan, I assume the install command is trying to set an ACL on an NFS file. Can you tell us what the ACL looks like?
Hi,
strace returns
fsetxattr(4, "system.posix_acl_access", "\x02\x00\x00\x00\x01\x00\x06\x00\xff\xff\xff\xff\x04\x00\x00\x00\xff\xff\xff\xff \x00\x00\x00\xff\xff\xff\xff", 28, 0) = -1 EOPNOTSUPP (Operation not supported)
and it is reproducible with simple code:
int fd = open("x", O_RDWR|O_CREAT, S_IRWXU);
fsetxattr(fd, "system.posix_acl_access",
"\x02\x00\x00\x00\x01\x00\x06\x00\xff\xff\xff\xff\x04\x00\x00\x00\xff\xff\xff\xff \x00\x00\x00\xff\xff\xff\xff", 28, 0);
Milan
prev parent reply other threads:[~2011-01-18 18:15 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-14 23:18 NFS OOps - kernel BUG at fs/nfs/nfs3xdr.c:1338 Milan Broz
2011-01-14 23:46 ` Trond Myklebust
2011-01-18 15:59 ` Chuck Lever
2011-01-18 18:15 ` Milan Broz [this message]
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