On Wed, 2012-11-28 at 16:24 -0800, Thomas Chan wrote:
> I tried going to 5.0.7 + the latest patches to see if it would fix some of
> the segfault and other hanging issues I've been seeing on autofs-5.0.4.
>
> However, I get a error:
>
> Nov 28 16:13:22 talon automount[16649]: mount(nfs): no hosts available
>
> and the mount fails.
>
> I tracked back the patches and the newest version I can go to is 5.0.5 and
> the autofs-5.0.5-add-base64-password-encode.patch patch.
>
> If I add autofs-5.0.5-fix-ipv6-name-for-lookup.patch patch, it fails to
> mount.
>
> Here's what I get in debug (with 5.0.7):
>
> ==========
> Nov 28 16:13:22 talon automount[16649]: handle_packet: type = 3
> Nov 28 16:13:22 talon automount[16649]: handle_packet_missing_indirect:
> token 64865, name joebob, request pid 3752
> Nov 28 16:13:22 talon automount[16649]: attempting to mount entry
> /home/joebob
> Nov 28 16:13:22 talon automount[16649]: lookup_name_file_source_instance:
> file map not found
> Nov 28 16:13:22 talon automount[16649]: lookup_mount: lookup(ldap):
> looking up joebob
> Nov 28 16:13:22 talon automount[16649]: do_bind: lookup(ldap):
> auth_required: 1, sasl_mech ANONYMOUS
> Nov 28 16:13:22 talon automount[16649]: do_bind: lookup(ldap): ldap simple
> bind returned 0
> Nov 28 16:13:22 talon automount[16649]: lookup_one: lookup(ldap):
> searching for
> "(&(objectclass=automount)(|(automountKey=joebob)(automountKey=/)(automountKey=\2A)))"
> under "CN=auto_home,OU=AutomountMaps,DC=company,DC=allcompany,DC=com"
> Nov 28 16:13:22 talon automount[16649]: lookup_one: lookup(ldap): getting
> first entry for automountKey="joebob"
> Nov 28 16:13:22 talon automount[16649]: lookup_one: lookup(ldap):
> examining first entry
> Nov 28 16:13:22 talon automount[16649]: lookup_mount: lookup(ldap): joebob
> -> -hard,tcp,nfsvers=3,rsize=32768,wsize=32768 nfshome:/nas/home/joebob
> Nov 28 16:13:22 talon automount[16649]: parse_mount: parse(sun): expanded
> entry: -hard,tcp,nfsvers=3,rsize=32768,wsize=32768
> nfshome:/nas/home/joebob
> Nov 28 16:13:22 talon automount[16649]: parse_mount: parse(sun): gathered
> options: hard,tcp,nfsvers=3,rsize=32768,wsize=32768
> Nov 28 16:13:22 talon automount[16649]: parse_mount: parse(sun):
> dequote("nfshome:/nas/home/joebob") -> nfshome:/nas/home/joebob
> Nov 28 16:13:22 talon automount[16649]: parse_mount: parse(sun): core of
> entry: options=hard,tcp,nfsvers=3,rsize=32768,wsize=32768,
> loc=nfshome:/nas/home/joebob
> Nov 28 16:13:22 talon automount[16649]: sun_mount: parse(sun): mounting
> root /home, mountpoint joebob, what nfshome:/nas/home/joebob, fstype nfs,
> options hard,tcp,nfsvers=3,rsize=32768,wsize=32768
> Nov 28 16:13:22 talon automount[16649]: mount_mount: mount(nfs):
> root=/home name=joebob what=nfshome:/nas/home/joebob, fstype=nfs,
> options=hard,tcp,nfsvers=3,rsize=32768,wsize=32768
> Nov 28 16:13:22 talon automount[16649]: mount_mount: mount(nfs): nfs
> options="hard,tcp,nfsvers=3,rsize=32768,wsize=32768", nobind=0,
> nosymlink=0, ro=0
There should have been something more here.
You could try setting MOUNT_WAIT to a sensible value for your site
(maybe 15-30 seconds) and see if the problem goes away. If it does then
we need to work out why the server can't be probed for availability.
> Nov 28 16:13:22 talon automount[16649]: mount(nfs): no hosts available
> Nov 28 16:13:22 talon automount[16649]: dev_ioctl_send_fail: token = 64865
> Nov 28 16:13:22 talon automount[16649]: failed to mount /home/joebob
> Nov 28 16:13:22 talon automount[16649]: handle_packet: type = 3
> Nov 28 16:13:22 talon automount[16649]: handle_packet_missing_indirect:
> token 64866, name joebob, request pid 3752
> Nov 28 16:13:22 talon automount[16649]: dev_ioctl_send_fail: token = 64866
> Nov 28 16:13:22 talon automount[16649]: handle_packet: type = 3
> Nov 28 16:13:22 talon automount[16649]: handle_packet_missing_indirect:
> token 64867, name joebob, request pid 3752
> Nov 28 16:13:22 talon automount[16649]: dev_ioctl_send_fail: token = 64867
> ==========
>
> Any help would be appreciated.
>
> Thomas
>
>
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