Date: Fri, 13 Jan 2017 22:39:43 +0000 From: Rick Macklem <rmacklem@uoguelph.ca> To: Daniel Braniss <danny@cs.huji.ac.il>, Karl Young <karly@kipshouse.org> Cc: FreeBSD Stable Mailing List <freebsd-stable@freebsd.org> Subject: Re: NFS and amd on older FreeBSD Message-ID: <YTXPR01MB01896F7CAFABE1DBE81FD995DD780@YTXPR01MB0189.CANPRD01.PROD.OUTLOOK.COM> In-Reply-To: <343F8AE3-1428-4B0E-A3C3-C60D5B6DB905@cs.huji.ac.il> References: <20170111234737.GK26386@mailboy.kipshouse.net> <E31AF4B5-9488-4F1A-9584-BD6867E2ADAE@cs.huji.ac.il> <C0352C5A-E023-4BF1-B272-67A5F2BE5375@cs.huji.ac.il> <20170112190125.GR26386@mailboy.kipshouse.net>, <343F8AE3-1428-4B0E-A3C3-C60D5B6DB905@cs.huji.ac.il>
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Do you have exactly the same export options specified in /etc/exports for the 9.3 server as the 6.3 one? Beyond that, I can only suggest capturing packets when the automount fails and looking at them in wireshark to see what is actually happening. rick ________________________________________ From: owner-freebsd-stable@freebsd.org <owner-freebsd-stable@freebsd.org> o= n behalf of Daniel Braniss <danny@cs.huji.ac.il> Sent: Friday, January 13, 2017 3:06:56 AM To: Karl Young Cc: FreeBSD Stable Mailing List Subject: Re: NFS and amd on older FreeBSD > On 12 Jan 2017, at 21:01, Karl Young <karly@kipshouse.org> wrote: > > Daniel Braniss(danny@cs.huji.ac.il)@2017.01.12 10:25:03 +0200: >> >>> On 12 Jan 2017, at 9:49 AM, Daniel Braniss <danny@cs.huji.ac.il> wrote: >>> >>> >>>> On 12 Jan 2017, at 1:47 AM, Karl Young <karly@kipshouse.org> wrote: >>>> >>>> I inherited a lab that has a few hundred hosts running FreeBSD 7.2. >>>> These hosts run test scripts that access files that are stored on >>>> FreeBSD 6.3 host. The 6.3 host exports a /data directory with NFS >>>> >>>> >>>> On the 7.2 hosts, I can see the exported directory: >>>> >>>> $ showmount -e 6.3-host >>>> Exports list on 6.3-host >>>> /data Everyone >>>> >>>> And access it with amd >>>> >>>> $ ls -l /net/6-3.host/data >>>> >>>> drwxr-xr-x 5 root wheel 512 Jun 4 2009 git >>>> drwxr-xr-x 4586 root wheel 83968 Nov 2 04:50 home >>>> >>>> I'm trying to retire the 6.3 host and replace it with 9.3 (I know it's >>>> old, but it's the best I can do for now). >>>> >>>> I export the /data directory on the 9.3 system, and I can see it on my >>>> 7.2 hosts. >>>> >>>> $ showmount -e 9.3-host >>>> Exports list on 9.3-host: >>>> /data Everyone >>>> >>>> But I can't automount it: >>>> >>>> $ ls -l /net/9.3-host/data >>>> ls: /net/9.3-host/data: No such file or directory >>>> >>>> If I manually mount the exported directory, it works: >>>> >>>> $ sudo mount -t nfs 9.3-host:/data /mnt/data/ >>>> $ mount | grep nfs >>>> 9.3-host:/data on /mnt/data (nfs) >>>> >>>> $ ls -l /mnt/data >>>> total 4 >>>> drwxr-xr-x 9 root wheel 512 Dec 20 17:41 iaf2 >>>> >>>> I've spent some time on Google, but haven't found a solution. I reali= ze >>>> these are very old versions, but I'm not in a position to upgrade them >>>> right now. My last resort will be to use /etc/fstab to do the NFS >>>> mount, but I'd rather avoid that if I can. >>>> >>>> Thanks for any pointers on how to resolve this. >>>> >>>> -karl >>>> >>>> >>> >>> if you changed the export file on the server after you tried to mount i= n on the client, >>> and will not realise this, if that=92s the case, usually rebooting the = client helps. >>> >> s/and/amd/ ^%$# hate spell checkers >> > > Thanks Danny > > I did try rebooting the client (and server) multiple times to no avail. what does amq say? you can, from another host do: amq -h client-host btw, I thing that nfs_server must also run on the client =85 I have nfs_server_enable=3DYES danny _______________________________________________ freebsd-stable@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org"
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