Date: Wed, 15 May 2002 12:29:05 +1000 From: Peter Jeremy <peter.jeremy@alcatel.com.au> To: freebsd-stable@freebsd.org Subject: Problems using 4.6-PR as an NFS server Message-ID: <20020515122905.J18023@gsmx07.alcatel.com.au>
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I have a machine running 4.6-PRERELEASE #0: Wed May 8 03:17:26 EST 2002 that is acting as an NFS server to a DEC/Compaq/HP Tru64 box. My problem is that when the client user has is a member of too many groups, any NFS requests are ignored by the server. As an example, I belong to 26 groups on the client and if I attempt to do a "df", the following packet is just repeated forever with no response from the server: 12:04:33.152440 aald02-tu0.244945956 > aalp03-a0.nfs: 220 fsstat fh 973,721824/2 0x0000 4500 00f8 c8ee 0000 1d11 3985 8bbc 270c E.........9...'. 0x0010 8bbc 5bfd 03f7 0801 00e4 afb2 0e99 9424 ..[............$ 0x0020 0000 0000 0000 0002 0001 86a3 0000 0003 ................ 0x0030 0000 0012 0000 0001 0000 0094 3ce1 c231 ............<..1 0x0040 0000 0015 6161 6c64 3032 2e61 6c63 6174 ....aald02.alcat 0x0050 656c 2e63 6f6d 2e61 7500 0000 0000 00cc el.com.au....... 0x0060 0000 0064 0000 001a 0000 0064 0000 0000 ...d.......d.... 0x0070 0000 001f 0000 0065 0000 0068 0000 00c8 .......e...h.... 0x0080 0000 0190 0000 01f4 0000 01f5 0000 0069 ...............i 0x0090 0000 00ce 0000 01f9 0000 006b 0000 01f8 ...........k.... 0x00a0 0000 ea62 0000 0013 0000 006d 0000 001a ...b.......m.... 0x00b0 0000 0067 0000 006a 0000 006c 0000 01f6 ...g...j...l.... 0x00c0 0000 00ca 0000 01fb 0000 0063 0000 00c9 ...........c.... 0x00d0 0000 0000 0000 0000 0000 001c a003 db3c ...............< 0x00e0 8c48 9c49 0c00 0000 0200 0000 f02a 3b4b .H.I.........*;K 0x00f0 0000 0000 0000 0000 ........ I thought that NFS behaviour in this case was to just take the first 16 groups and ignore the remaining ones. I'm not enough of an NFS expert to know if this is a problem on the client or server (and I can't read RPC packets by hand). This is an NFSv3/UDP mount with an exports line of /mnt -alldirs -maproot=root aald02 aald03 Any suggestions on where to look for a solution? Peter To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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