I'm working on a custom Gentoo build and autofs seems to completely ignore all
timeout/unmount attempts.
My configuration is 2.6.21-rc3-mm2 with 4.1.3-R7.
The mounting works well but devices never get unmounted, even sending SIGUSR1
or killing does not have any effect.
There is no relevant logging to /var/log/messages even when running with debug
enabled.
My Config:
/usr/sbin/automount -dgt 3 /mnt/auto file /etc/autofs/auto.mount
ubadata -fstype=ext2,ro,async,exec,noatime,nodev :/dev/uba1
I also included /var/log/messages from starting automount and mounting a device
if that can be of any help.
Jarl
######################################### /var/log/messages
####################################################
Mar 26 01:33:43 kidsq daemon.info automount[3608]: starting automounter version
4.1.3, path = /mnt/auto, maptype = file, mapname = /etc/autofs/auto.mount
Mar 26 01:33:43 kidsq daemon.debug automount[3608]: mount(bind): bind_works = 1
Mar 26 01:33:43 kidsq daemon.info automount[3608]: using kernel protocol
version 4.00
Mar 26 01:33:43 kidsq daemon.info automount[3608]: using timeout 3 seconds;
freq 1 secs
Mar 26 01:33:43 kidsq daemon.info automount[3608]: ghosting enabled
Mar 26 01:33:44 kidsq daemon.debug automount[3608]: sig 14 switching from 1 to 2
Mar 26 01:33:44 kidsq daemon.debug automount[3608]: get_pkt: state 1, next 2
Mar 26 01:33:44 kidsq daemon.debug automount[3608]: st_expire(): state = 1
Mar 26 01:33:44 kidsq daemon.debug automount[3608]: expire_proc: exp_proc=3612
Mar 26 01:33:44 kidsq daemon.debug automount[3608]: handle_child: got pid 3612,
sig 0 (0), stat 0
Mar 26 01:33:44 kidsq daemon.debug automount[3608]: sigchld: exp 3612 finished,
switching from 2 to 1
Mar 26 01:33:44 kidsq daemon.debug automount[3608]: get_pkt: state 2, next 1
Mar 26 01:33:44 kidsq daemon.debug automount[3608]: st_ready(): state = 2
Mar 26 01:33:45 kidsq daemon.debug automount[3608]: sig 14 switching from 1 to 2
Mar 26 01:33:45 kidsq daemon.debug automount[3608]: get_pkt: state 1, next 2
Mar 26 01:33:45 kidsq daemon.debug automount[3608]: st_expire(): state = 1
Mar 26 01:33:45 kidsq daemon.debug automount[3608]: expire_proc: exp_proc=3613
Mar 26 01:33:45 kidsq daemon.debug automount[3608]: handle_child: got pid 3613,
sig 0 (0), stat 0
Mar 26 01:33:45 kidsq daemon.debug automount[3608]: sigchld: exp 3613 finished,
switching from 2 to 1
Mar 26 01:33:45 kidsq daemon.debug automount[3608]: get_pkt: state 2, next 1
Mar 26 01:33:45 kidsq daemon.debug automount[3608]: st_ready(): state = 2
Mar 26 01:33:46 kidsq daemon.debug automount[3608]: sig 14 switching from 1 to 2
Mar 26 01:33:46 kidsq daemon.debug automount[3608]: get_pkt: state 1, next 2
Mar 26 01:33:46 kidsq daemon.debug automount[3608]: st_expire(): state = 1
Mar 26 01:33:46 kidsq daemon.debug automount[3608]: expire_proc: exp_proc=3614
Mar 26 01:33:46 kidsq daemon.debug automount[3608]: handle_child: got pid 3614,
sig 0 (0), stat 0
Mar 26 01:33:46 kidsq daemon.debug automount[3608]: sigchld: exp 3614 finished,
switching from 2 to 1
Mar 26 01:33:46 kidsq daemon.debug automount[3608]: get_pkt: state 2, next 1
Mar 26 01:33:46 kidsq daemon.debug automount[3608]: st_ready(): state = 2
Mar 26 01:33:47 kidsq daemon.debug automount[3608]: sig 14 switching from 1 to 2
Mar 26 01:33:47 kidsq daemon.debug automount[3608]: get_pkt: state 1, next 2
Mar 26 01:33:47 kidsq daemon.debug automount[3608]: st_expire(): state = 1
Mar 26 01:33:47 kidsq daemon.debug automount[3608]: expire_proc: exp_proc=3615
Mar 26 01:33:47 kidsq daemon.debug automount[3608]: handle_child: got pid 3615,
sig 0 (0), stat 0
Mar 26 01:33:47 kidsq daemon.debug automount[3608]: sigchld: exp 3615 finished,
switching from 2 to 1
Mar 26 01:33:47 kidsq daemon.debug automount[3608]: get_pkt: state 2, next 1
Mar 26 01:33:47 kidsq daemon.debug automount[3608]: st_ready(): state = 2
Mar 26 01:33:48 kidsq daemon.debug automount[3608]: sig 14 switching from 1 to 2
Mar 26 01:33:48 kidsq daemon.debug automount[3608]: get_pkt: state 1, next 2
Mar 26 01:33:48 kidsq daemon.debug automount[3608]: st_expire(): state = 1
Mar 26 01:33:48 kidsq daemon.debug automount[3608]: expire_proc: exp_proc=3616
Mar 26 01:33:48 kidsq daemon.debug automount[3608]: handle_child: got pid 3616,
sig 0 (0), stat 0
Mar 26 01:33:48 kidsq daemon.debug automount[3608]: sigchld: exp 3616 finished,
switching from 2 to 1
Mar 26 01:33:48 kidsq daemon.debug automount[3608]: get_pkt: state 2, next 1
Mar 26 01:33:48 kidsq daemon.debug automount[3608]: st_ready(): state = 2
Mar 26 01:33:49 kidsq daemon.debug automount[3608]: sig 14 switching from 1 to 2
Mar 26 01:33:49 kidsq daemon.debug automount[3608]: get_pkt: state 1, next 2
Mar 26 01:33:49 kidsq daemon.debug automount[3608]: st_expire(): state = 1
Mar 26 01:33:49 kidsq daemon.debug automount[3608]: expire_proc: exp_proc=3617
Mar 26 01:33:49 kidsq daemon.debug automount[3608]: handle_child: got pid 3617,
sig 0 (0), stat 0
Mar 26 01:33:49 kidsq daemon.debug automount[3608]: sigchld: exp 3617 finished,
switching from 2 to 1
Mar 26 01:33:49 kidsq daemon.debug automount[3608]: get_pkt: state 2, next 1
Mar 26 01:33:50 kidsq daemon.debug automount[3608]: st_ready(): state = 2
Mar 26 01:33:51 kidsq daemon.debug automount[3608]: sig 14 switching from 1 to 2
Mar 26 01:33:51 kidsq daemon.debug automount[3608]: get_pkt: state 1, next 2
Mar 26 01:33:51 kidsq daemon.debug automount[3608]: st_expire(): state = 1
Mar 26 01:33:51 kidsq daemon.debug automount[3608]: expire_proc: exp_proc=3618
Mar 26 01:33:51 kidsq daemon.debug automount[3608]: handle_child: got pid 3618,
sig 0 (0), stat 0
Mar 26 01:33:51 kidsq daemon.debug automount[3608]: sigchld: exp 3618 finished,
switching from 2 to 1
Mar 26 01:33:51 kidsq daemon.debug automount[3608]: get_pkt: state 2, next 1
Mar 26 01:33:51 kidsq daemon.debug automount[3608]: st_ready(): state = 2
Mar 26 01:33:52 kidsq daemon.debug automount[3608]: sig 14 switching from 1 to 2
Mar 26 01:33:52 kidsq daemon.debug automount[3608]: get_pkt: state 1, next 2
Mar 26 01:33:52 kidsq daemon.debug automount[3608]: st_expire(): state = 1
Mar 26 01:33:52 kidsq daemon.debug automount[3608]: expire_proc: exp_proc=3619
Mar 26 01:33:52 kidsq daemon.debug automount[3608]: handle_child: got pid 3619,
sig 0 (0), stat 0
Mar 26 01:33:52 kidsq daemon.debug automount[3608]: sigchld: exp 3619 finished,
switching from 2 to 1
Mar 26 01:33:52 kidsq daemon.debug automount[3608]: get_pkt: state 2, next 1
Mar 26 01:33:52 kidsq daemon.debug automount[3608]: st_ready(): state = 2
Mar 26 01:33:53 kidsq daemon.debug automount[3608]: sig 14 switching from 1 to 2
Mar 26 01:33:53 kidsq daemon.debug automount[3608]: get_pkt: state 1, next 2
Mar 26 01:33:53 kidsq daemon.debug automount[3608]: st_expire(): state = 1
Mar 26 01:33:53 kidsq daemon.debug automount[3608]: expire_proc: exp_proc=3620
Mar 26 01:33:53 kidsq daemon.debug automount[3608]: handle_child: got pid 3620,
sig 0 (0), stat 0
Mar 26 01:33:53 kidsq daemon.debug automount[3608]: sigchld: exp 3620 finished,
switching from 2 to 1
Mar 26 01:33:53 kidsq daemon.debug automount[3608]: get_pkt: state 2, next 1
Mar 26 01:33:53 kidsq daemon.debug automount[3608]: st_ready(): state = 2
Mar 26 01:33:53 kidsq daemon.debug automount[3608]: handle_packet: type = 0
Mar 26 01:33:53 kidsq daemon.debug automount[3608]: handle_packet_missing:
token 46, name ubadata
Mar 26 01:33:53 kidsq daemon.info automount[3608]: attempting to mount entry
/mnt/auto/ubadata
Mar 26 01:33:53 kidsq daemon.debug automount[3622]: lookup(file): ubadata ->
-fstype=auto,rw,sync,noexec,nodev^I:/dev/uba1
Mar 26 01:33:53 kidsq daemon.debug automount[3622]: parse(sun): expanded entry:
-fstype=auto,rw,sync,noexec,nodev^I:/dev/uba1
Mar 26 01:33:53 kidsq daemon.debug automount[3622]: parse(sun):
dequote("fstype=auto,rw,sync,noexec,nodev") -> fstype=auto,rw,sync,noexec,nodev
Mar 26 01:33:53 kidsq daemon.debug automount[3622]: parse(sun): gathered
options: fstype=auto,rw,sync,noexec,nodev
Mar 26 01:33:53 kidsq daemon.debug automount[3622]: parse(sun):
dequote("/dev/uba1") -> /dev/uba1
Mar 26 01:33:53 kidsq daemon.debug automount[3622]: parse(sun): core of entry:
options=fstype=auto,rw,sync,noexec,nodev, loc=/dev/uba1
Mar 26 01:33:53 kidsq daemon.debug automount[3622]: parse(sun): mounting root
/mnt/auto, mountpoint ubadata, what /dev/uba1, fstype auto, options
rw,sync,noexec,nodev
Mar 26 01:33:53 kidsq daemon.debug automount[3622]: do_mount /dev/uba1
/mnt/auto/ubadata type auto options rw,sync,noexec,nodev using module generic
Mar 26 01:33:53 kidsq daemon.debug automount[3622]: mount(generic): calling
mkdir_path /mnt/auto/ubadata
Mar 26 01:33:53 kidsq daemon.debug automount[3622]: mount(generic): calling
mount -t auto -o rw,sync,noexec,nodev /dev/uba1 /mnt/auto/ubadata
Mar 26 01:33:53 kidsq user.info kernel: kjournald starting. Commit interval 5
seconds
Mar 26 01:33:53 kidsq user.info kernel: EXT3 FS on uba1, internal journal
Mar 26 01:33:53 kidsq user.info kernel: EXT3-fs: mounted filesystem with
ordered data mode.
Mar 26 01:33:53 kidsq daemon.debug automount[3622]: mount(generic): mounted
/dev/uba1 type auto on /mnt/auto/ubadata
Mar 26 01:33:53 kidsq daemon.debug automount[3608]: handle_child: got pid 3622,
sig 0 (0), stat 0
Mar 26 01:33:53 kidsq daemon.debug automount[3608]: sig_child: found pending
iop pid 3622: signalled 0 (sig 0), exit status 0
Mar 26 01:33:53 kidsq daemon.debug automount[3608]: send_ready: token=46
Mar 26 01:33:54 kidsq daemon.debug automount[3608]: sig 14 switching from 1 to 2
Mar 26 01:33:54 kidsq daemon.debug automount[3608]: get_pkt: state 1, next 2
Mar 26 01:33:54 kidsq daemon.debug automount[3608]: st_expire(): state = 1
Mar 26 01:33:54 kidsq daemon.debug automount[3626]: expire_proc: 1 remaining in
/mnt/auto
Mar 26 01:33:54 kidsq daemon.debug automount[3608]: expire_proc: exp_proc=3626
Mar 26 01:33:54 kidsq daemon.debug automount[3608]: handle_child: got pid 3626,
sig 0 (0), stat 1
Mar 26 01:33:54 kidsq daemon.debug automount[3608]: sigchld: exp 3626 finished,
switching from 2 to 1
Mar 26 01:33:54 kidsq daemon.debug automount[3608]: get_pkt: state 2, next 1
Mar 26 01:33:54 kidsq daemon.debug automount[3608]: st_ready(): state = 2
Mar 26 01:33:55 kidsq daemon.debug automount[3608]: sig 14 switching from 1 to 2
Mar 26 01:33:55 kidsq daemon.debug automount[3608]: get_pkt: state 1, next 2
Mar 26 01:33:55 kidsq daemon.debug automount[3608]: st_expire(): state = 1
Mar 26 01:33:55 kidsq daemon.debug automount[3627]: expire_proc: 1 remaining in
/mnt/auto
Mar 26 01:33:55 kidsq daemon.debug automount[3608]: expire_proc: exp_proc=3627
Mar 26 01:33:55 kidsq daemon.debug automount[3608]: handle_child: got pid 3627,
sig 0 (0), stat 1
Mar 26 01:33:55 kidsq daemon.debug automount[3608]: sigchld: exp 3627 finished,
switching from 2 to 1
Mar 26 01:33:55 kidsq daemon.debug automount[3608]: get_pkt: state 2, next 1
Mar 26 01:33:55 kidsq daemon.debug automount[3608]: st_ready(): state = 2
Mar 26 01:33:56 kidsq daemon.debug automount[3608]: sig 14 switching from 1 to 2
Mar 26 01:33:56 kidsq daemon.debug automount[3608]: get_pkt: state 1, next 2
Mar 26 01:33:56 kidsq daemon.debug automount[3608]: st_expire(): state = 1
Mar 26 01:33:56 kidsq daemon.debug automount[3628]: expire_proc: 1 remaining in
/mnt/auto
Mar 26 01:33:56 kidsq daemon.debug automount[3608]: expire_proc: exp_proc=3628
Mar 26 01:33:56 kidsq daemon.debug automount[3608]: handle_child: got pid 3628,
sig 0 (0), stat 1
Mar 26 01:33:56 kidsq daemon.debug automount[3608]: sigchld: exp 3628 finished,
switching from 2 to 1
Mar 26 01:33:56 kidsq daemon.debug automount[3608]: get_pkt: state 2, next 1
Mar 26 01:33:56 kidsq daemon.debug automount[3608]: st_ready(): state = 2
Mar 26 01:33:57 kidsq daemon.debug automount[3608]: sig 14 switching from 1 to 2
Mar 26 01:33:57 kidsq daemon.debug automount[3608]: get_pkt: state 1, next 2
Mar 26 01:33:57 kidsq daemon.debug automount[3608]: st_expire(): state = 1
Mar 26 01:33:57 kidsq daemon.debug automount[3629]: expire_proc: 1 remaining in
/mnt/auto
Mar 26 01:33:57 kidsq daemon.debug automount[3608]: expire_proc: exp_proc=3629
Mar 26 01:33:57 kidsq daemon.debug automount[3608]: handle_child: got pid 3629,
sig 0 (0), stat 1
Mar 26 01:33:57 kidsq daemon.debug automount[3608]: sigchld: exp 3629 finished,
switching from 2 to 1
Mar 26 01:33:57 kidsq daemon.debug automount[3608]: get_pkt: state 2, next 1
Mar 26 01:33:57 kidsq daemon.debug automount[3608]: st_ready(): state = 2
Mar 26 01:33:58 kidsq daemon.debug automount[3608]: sig 14 switching from 1 to 2
Mar 26 01:33:58 kidsq daemon.debug automount[3608]: get_pkt: state 1, next 2
Mar 26 01:33:58 kidsq daemon.debug automount[3608]: st_expire(): state = 1
Mar 26 01:33:58 kidsq daemon.debug automount[3630]: expire_proc: 1 remaining in
/mnt/auto
Mar 26 01:33:58 kidsq daemon.debug automount[3608]: expire_proc: exp_proc=3630
Mar 26 01:33:58 kidsq daemon.debug automount[3608]: handle_child: got pid 3630,
sig 0 (0), stat 1
Mar 26 01:33:58 kidsq daemon.debug automount[3608]: sigchld: exp 3630 finished,
switching from 2 to 1
Mar 26 01:33:58 kidsq daemon.debug automount[3608]: get_pkt: state 2, next 1
Mar 26 01:33:58 kidsq daemon.debug automount[3608]: st_ready(): state = 2
Mar 26 01:33:59 kidsq daemon.debug automount[3608]: sig 14 switching from 1 to 2
Mar 26 01:33:59 kidsq daemon.debug automount[3608]: get_pkt: state 1, next 2
Mar 26 01:33:59 kidsq daemon.debug automount[3608]: st_expire(): state = 1
Mar 26 01:33:59 kidsq daemon.debug automount[3631]: expire_proc: 1 remaining in
/mnt/auto
Mar 26 01:33:59 kidsq daemon.debug automount[3608]: expire_proc: exp_proc=3631
Mar 26 01:33:59 kidsq daemon.debug automount[3608]: handle_child: got pid 3631,
sig 0 (0), stat 1
Mar 26 01:33:59 kidsq daemon.debug automount[3608]: sigchld: exp 3631 finished,
switching from 2 to 1
Mar 26 01:33:59 kidsq daemon.debug automount[3608]: get_pkt: state 2, next 1
Mar 26 01:33:59 kidsq daemon.debug automount[3608]: st_ready(): state = 2
Mar 26 01:34:00 kidsq daemon.debug automount[3608]: sig 14 switching from 1 to 2
Mar 26 01:34:00 kidsq daemon.debug automount[3608]: get_pkt: state 1, next 2
Mar 26 01:34:00 kidsq daemon.debug automount[3608]: st_expire(): state = 1
Mar 26 01:34:00 kidsq daemon.debug automount[3632]: expire_proc: 1 remaining in
/mnt/auto
Mar 26 01:34:00 kidsq daemon.debug automount[3608]: expire_proc: exp_proc=3632
Mar 26 01:34:00 kidsq daemon.debug automount[3608]: handle_child: got pid 3632,
sig 0 (0), stat 1
Mar 26 01:34:00 kidsq daemon.debug automount[3608]: sigchld: exp 3632 finished,
switching from 2 to 1
Mar 26 01:34:00 kidsq daemon.debug automount[3608]: get_pkt: state 2, next 1
Mar 26 01:34:00 kidsq daemon.debug automount[3608]: st_ready(): state = 2
Mar 26 01:34:01 kidsq daemon.debug automount[3608]: sig 14 switching from 1 to 2
Mar 26 01:34:01 kidsq daemon.debug automount[3608]: get_pkt: state 1, next 2
Mar 26 01:34:01 kidsq daemon.debug automount[3608]: st_expire(): state = 1
Mar 26 01:34:01 kidsq daemon.debug automount[3633]: expire_proc: 1 remaining in
/mnt/auto
Mar 26 01:34:01 kidsq daemon.debug automount[3608]: expire_proc: exp_proc=3633
Mar 26 01:34:01 kidsq daemon.debug automount[3608]: handle_child: got pid 3633,
sig 0 (0), stat 1
Mar 26 01:34:01 kidsq daemon.debug automount[3608]: sigchld: exp 3633 finished,
switching from 2 to 1
Mar 26 01:34:01 kidsq daemon.debug automount[3608]: get_pkt: state 2, next 1
Mar 26 01:34:01 kidsq daemon.debug automount[3608]: st_ready(): state = 2
Mar 26 01:34:02 kidsq daemon.debug automount[3608]: sig 14 switching from 1 to 2
Mar 26 01:34:02 kidsq daemon.debug automount[3608]: get_pkt: state 1, next 2
Mar 26 01:34:02 kidsq daemon.debug automount[3608]: st_expire(): state = 1
Mar 26 01:34:02 kidsq daemon.debug automount[3634]: expire_proc: 1 remaining in
/mnt/auto
Mar 26 01:34:02 kidsq daemon.debug automount[3608]: expire_proc: exp_proc=3634
Mar 26 01:34:02 kidsq daemon.debug automount[3608]: handle_child: got pid 3634,
sig 0 (0), stat 1
Mar 26 01:34:02 kidsq daemon.debug automount[3608]: sigchld: exp 3634 finished,
switching from 2 to 1
Mar 26 01:34:02 kidsq daemon.debug automount[3608]: get_pkt: state 2, next 1
Mar 26 01:34:02 kidsq daemon.debug automount[3608]: st_ready(): state = 2
(this sequence keeps going forever)
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