Ian, list
I'm debugging a problem in AutoFS where map options defined in
auto.master are not being passed over to included maps. Please
consider the following AutoFS configuration:
# /etc/auto.master:
/test file:/etc/auto.test nfsvers=4,rw
# /etc/auto.test:
zzzz server:/zzzz
+file:/etc/auto.test1
+file:/etc/auto.test2
# /etc/auto.test1:
aaaa server:/aaaa
# /etc/auto.test2:
bbbb server:/bbbb
The options "nfsvers=4,rw" are correctly used when mounting
/test/zzzz, but not when mounting /test/aaaa or /test/bbbb.
It looks like the code to pass the options is not yet implemented.
This is exactly what the TODO comment is prepare_plus_include()
is saying, right? Do you know if there's any way to workaround this
limitation with a configuration change?
Here are the debug logs, for reference, first from the attempt to mount
/test/zzzz:
Mar 27 15:00:55 lotus automount[20901]: handle_packet: type = 3
Mar 27 15:00:55 lotus automount[20901]:
handle_packet_missing_indirect: token 19, name zzzz, request pid 20961
Mar 27 15:00:55 lotus automount[20901]: attempting to mount entry /test/zzzz
Mar 27 15:00:55 lotus automount[20901]: lookup_mount: lookup(file):
looking up zzzz
Mar 27 15:00:55 lotus automount[20901]: lookup_mount: lookup(file):
zzzz -> server:/zzzz
Mar 27 15:00:55 lotus automount[20901]: parse_mount: parse(sun):
expanded entry: server:/zzzz
Mar 27 15:00:55 lotus automount[20901]: parse_mount: parse(sun):
gathered options: nfsvers=4,rw
Mar 27 15:00:55 lotus automount[20901]: parse_mount: parse(sun):
dequote("server:/zzzz") -> server:/zzzz
Mar 27 15:00:55 lotus automount[20901]: parse_mount: parse(sun): core
of entry: options=nfsvers=4,rw, loc=server:/zzzz
Mar 27 15:00:55 lotus automount[20901]: sun_mount: parse(sun):
mounting root /test, mountpoint zzzz, what server:/zzzz, fstype nfs,
options nfsvers=4,rw
Mar 27 15:00:55 lotus automount[20901]: mount_mount: mount(nfs):
root=/test name=zzzz what=server:/zzzz, fstype=nfs,
options=nfsvers=4,rw
Mar 27 15:00:55 lotus automount[20901]: mount_mount: mount(nfs): nfs
options="nfsvers=4,rw", nobind=0, nosymlink=0, ro=0
Mar 27 15:00:55 lotus automount[20901]: get_nfs_info: called with host
server(10.1.1.4) proto tcp version 0x30
Mar 27 15:00:55 lotus automount[20901]: get_nfs_info: nfs v3 rpc ping
time: 0.000215
Mar 27 15:00:55 lotus automount[20901]: get_nfs_info: nfs v2 rpc ping
time: 0.000248
Mar 27 15:00:55 lotus automount[20901]: get_nfs_info: host server cost
231 weight 0
Mar 27 15:00:55 lotus automount[20901]: get_nfs_info: called with host
server(10.1.1.4) proto udp version 0x30
Mar 27 15:00:55 lotus automount[20901]: get_nfs_info: nfs v3 rpc ping
time: 0.000119
Mar 27 15:00:55 lotus automount[20901]: get_nfs_info: nfs v2 rpc ping
time: 0.000566
Mar 27 15:00:55 lotus automount[20901]: get_nfs_info: host server cost
342 weight 0
Mar 27 15:00:55 lotus automount[20901]: prune_host_list: selected
subset of hosts that support NFS3 over TCP
Mar 27 15:00:55 lotus automount[20901]: mount_mount: mount(nfs):
calling mkdir_path /test/zzzz
Mar 27 15:00:55 lotus automount[20901]: mount_mount: mount(nfs):
calling mount -t nfs -s -o nfsvers=4,rw server:/zzzz /test/zzzz <==
options here
Mar 27 15:00:55 lotus automount[20901]: >> mount.nfs: mounting
server:/zzzz failed, reason given by server:
Mar 27 15:00:55 lotus automount[20901]: >> No such file or directory
Mar 27 15:00:55 lotus automount[20901]: mount(nfs): nfs: mount failure
server:/zzzz on /test/zzzz
Mar 27 15:00:55 lotus automount[20901]: dev_ioctl_send_fail: token = 19
Mar 27 15:00:55 lotus automount[20901]: failed to mount /test/zzzz
And from an attempt to mount /test/aaaa:
Mar 27 15:01:44 lotus automount[20901]: handle_packet: type = 3
Mar 27 15:01:44 lotus automount[20901]:
handle_packet_missing_indirect: token 20, name aaaa, request pid 21030
Mar 27 15:01:44 lotus automount[20901]: attempting to mount entry /test/aaaa
Mar 27 15:01:44 lotus automount[20901]: lookup_mount: lookup(file):
looking up aaaa
Mar 27 15:01:44 lotus automount[20901]: lookup_one: lookup(file):
lookup included map +file:/etc/auto.test1
Mar 27 15:01:44 lotus automount[20901]: lookup_mount: lookup(file):
looking up aaaa
Mar 27 15:01:44 lotus automount[20901]: lookup_mount: lookup(file):
aaaa -> server:/aaaa
Mar 27 15:01:44 lotus automount[20901]: parse_mount: parse(sun):
expanded entry: server:/aaaa
Mar 27 15:01:44 lotus automount[20901]: parse_mount: parse(sun):
gathered options:
Mar 27 15:01:44 lotus automount[20901]: parse_mount: parse(sun):
dequote("server:/aaaa") -> server:/aaaa
Mar 27 15:01:44 lotus automount[20901]: parse_mount: parse(sun): core
of entry: options=, loc=server:/aaaa
Mar 27 15:01:44 lotus automount[20901]: sun_mount: parse(sun):
mounting root /test, mountpoint aaaa, what server:/aaaa, fstype nfs,
options (null)
Mar 27 15:01:44 lotus automount[20901]: mount_mount: mount(nfs):
root=/test name=aaaa what=server:/aaaa, fstype=nfs, options=(null)
Mar 27 15:01:44 lotus automount[20901]: get_nfs_info: called with host
server(10.1.1.4) proto tcp version 0x30
Mar 27 15:01:44 lotus automount[20901]: get_nfs_info: nfs v3 rpc ping
time: 0.000277
Mar 27 15:01:44 lotus automount[20901]: get_nfs_info: nfs v2 rpc ping
time: 0.000143
Mar 27 15:01:44 lotus automount[20901]: get_nfs_info: host server cost
210 weight 0
Mar 27 15:01:44 lotus automount[20901]: get_nfs_info: called with host
server(10.1.1.4) proto udp version 0x30
Mar 27 15:01:44 lotus automount[20901]: get_nfs_info: nfs v3 rpc ping
time: 0.000140
Mar 27 15:01:44 lotus automount[20901]: get_nfs_info: nfs v2 rpc ping
time: 0.000108
Mar 27 15:01:44 lotus automount[20901]: get_nfs_info: host server cost
123 weight 0
Mar 27 15:01:44 lotus automount[20901]: prune_host_list: selected
subset of hosts that support NFS3 over TCP
Mar 27 15:01:44 lotus automount[20901]: mount_mount: mount(nfs):
calling mkdir_path /test/aaaa
Mar 27 15:01:44 lotus automount[20901]: mount_mount: mount(nfs):
calling mount -t nfs server:/aaaa /test/aaaa <== no options here
Mar 27 15:01:44 lotus checkproc: checkproc: Empty pid file
/var/run/rpc.statd.pid for /usr/sbin/rpc.statd
Mar 27 15:01:44 lotus start_daemon: start_daemon: Empty pid file
/var/run/rpc.statd.pid for /usr/sbin/rpc.statd
Mar 27 15:01:44 lotus rpc.statd[21045]: Version 1.2.5 starting
Mar 27 15:01:44 lotus rpc.statd[21045]: Flags: TI-RPC
Mar 27 15:01:44 lotus automount[20901]: >> Starting rpc.statd .....done
Mar 27 15:01:44 lotus automount[20901]: >> mount.nfs: access denied by
server while mounting server:/aaaa
Mar 27 15:01:44 lotus automount[20901]: mount(nfs): nfs: mount failure
server:/aaaa on /test/aaaa
Mar 27 15:01:44 lotus automount[20901]: lookup_one: lookup(file):
lookup included map +file:/etc/auto.test2
Mar 27 15:01:44 lotus automount[20901]: lookup_mount: lookup(file):
looking up aaaa
Mar 27 15:01:44 lotus automount[20901]: lookup_mount: lookup(file):
looking up aaaa
Mar 27 15:01:44 lotus automount[20901]: dev_ioctl_send_fail: token = 20
Mar 27 15:01:44 lotus automount[20901]: failed to mount /test/aaaa
Mar 27 15:01:44 lotus automount[20901]: st_readmap: state 1 path /test
Mar 27 15:01:44 lotus automount[20901]: re-reading map for /test
Mar 27 15:01:44 lotus automount[20901]: lookup_nss_read_map: reading
map file /etc/auto.test
Mar 27 15:01:44 lotus automount[20901]: parse_init: parse(sun): init
gathered global options: nfsvers=4,rw
Mar 27 15:01:44 lotus automount[20901]: lookup_read_map: read included
map +file:/etc/auto.test1
Mar 27 15:01:44 lotus automount[20901]: lookup_nss_read_map: reading
map file /etc/auto.test1
Mar 27 15:01:44 lotus automount[20901]: parse_init: parse(sun): init
gathered global options: (null)
Mar 27 15:01:44 lotus automount[20901]: lookup_read_map: read included
map +file:/etc/auto.test2
Mar 27 15:01:44 lotus automount[20901]: lookup_nss_read_map: reading
map file /etc/auto.test2
Mar 27 15:01:44 lotus automount[20901]: parse_init: parse(sun): init
gathered global options: (null)
Mar 27 15:01:44 lotus automount[20901]: lookup_nss_read_map: reading
map file /etc/auto.test1
Mar 27 15:01:44 lotus automount[20901]: parse_init: parse(sun): init
gathered global options: (null)
Mar 27 15:01:44 lotus automount[20901]: st_ready: st_ready(): state =
4 path /test
Thanks,
Leonardo
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