1 |
On Fri, May 16, 2014 at 1:11 PM, <covici@××××××××××.com> wrote: |
2 |
> Canek Peláez Valdés <caneko@×××××.com> wrote: |
3 |
> |
4 |
>> On Fri, May 16, 2014 at 12:17 PM, <covici@××××××××××.com> wrote: |
5 |
>> [snip] |
6 |
>> >> I don't understand the current situation .So now you get ALL your |
7 |
>> >> volumes activated, or not? |
8 |
>> > |
9 |
>> > Yep, they are all activated and they all get mounted. |
10 |
>> |
11 |
>> Cool, one problem less. |
12 |
>> |
13 |
>> >> > Now for some systemd problems. The root file system was read only when |
14 |
>> >> > I logged in, but I could remount it rw -- not sure why this was |
15 |
>> >> > happening. |
16 |
>> >> |
17 |
>> >> Set systemd.log_level=debug in your command line, and post the exit |
18 |
>> >> from journalctl -b. |
19 |
>> > |
20 |
>> > I had debug in the command line by itself, would that make the correct |
21 |
>> > log_level? The file is quite large, should I send it to you privately? |
22 |
>> |
23 |
>> I don't think is necessary, I may have found the real problem (see below). |
24 |
>> |
25 |
>> >> > Some units did start, but most did not. Whenever I tried to |
26 |
>> >> > start one manually, I got a message like the following: |
27 |
>> [snip] |
28 |
>> >> > No matter what unit I tried to start I would get such a message about |
29 |
>> >> > the service.mount. |
30 |
>> >> |
31 |
>> >> That sounds like a problem with the cgroups hierarchy (which uses a |
32 |
>> >> virtual filesystem). I don't remember seeing a problem like that |
33 |
>> >> before. |
34 |
>> >> |
35 |
>> >> > Also, even though my network names were correct, they did not come up, |
36 |
>> >> > but I will try to look in the logs to see why not. |
37 |
>> > I wrote a service file to start my network adaptors, here it is: |
38 |
>> > network@.service |
39 |
>> > |
40 |
>> > |
41 |
>> > [Unit] |
42 |
>> > Description=Network Connectivity for %i |
43 |
>> > Wants=network.target |
44 |
>> > Before=network.target |
45 |
>> > BindsTo=sys-subsystem-net-devices-%i.device |
46 |
>> > After=sys-subsystem-net-devices-%i.device |
47 |
>> > [Service] |
48 |
>> > Type=oneshot |
49 |
>> > RemainAfterExit=yes |
50 |
>> > EnvironmentFile=/etc/conf.d/network@%i |
51 |
>> > ExecStart=/usr/bin/ip link set dev %i up |
52 |
>> > ExecStart=/usr/bin/ip addr add ${address}/${netmask} broadcast ${broadcast} dev %i |
53 |
>> > ExecStart=/bin/bash -c 'test -n ${gateway} && /usr/bin/ip route add default via |
54 |
>> > ${gateway}' |
55 |
>> > ExecStart=/bin/bash -c 'test -f /etc/conf.d/postup@%i.sh&&/bin/bash /etc/conf.d/postup@%i.sh |
56 |
>> > ExecStop=/usr/bin/ip addr flush dev %i |
57 |
>> > ExecStop=/usr/bin/ip link set dev %i down |
58 |
>> > [Install] |
59 |
>> > WantedBy=network.target |
60 |
>> |
61 |
>> Did you enabled network@×××××.service? Also, WantedBy=network.target |
62 |
>> doesn't do what you probably think it does (check [1]... and BTW, I |
63 |
>> forgot my last footnote, is now on [2]). |
64 |
>> |
65 |
>> I would use WantedBy=multi-user.target. |
66 |
>> |
67 |
>> >> systemd will not (AFAIK) start your network, and before the 209 or 210 |
68 |
>> >> version it needed helper program (NetwokrManager, connman, ip, |
69 |
>> >> ifconfig, etc.) to do it. Now it includes networkd, but you need to |
70 |
>> >> set up .network files (like .service files) to configure it. See [1]. |
71 |
>> >> |
72 |
>> >> > So we have made some progress, but still a long way to go yet. Note |
73 |
>> >> > also, that I am not booting into a display manager, just a regular |
74 |
>> >> > console. |
75 |
>> >> > |
76 |
>> >> > |
77 |
>> >> > What a lot of work just to get the system booted! |
78 |
>> >> |
79 |
>> >> Well, you have a setup that is not, by any means, simple. Also, in my |
80 |
>> >> experience old LVM configurations seem to cause a lot of troubles to |
81 |
>> >> bring to what systemd expects. |
82 |
>> >> |
83 |
>> >> John, could you also post here your kernel config? Those cgroups |
84 |
>> >> errors *may* be related to some missing functionality from the kernel. |
85 |
>> |
86 |
>> [snip kernel config] |
87 |
>> |
88 |
>> John, your kernel is incorrectly configured to be used by systemd. |
89 |
>> When you installed systemd, a warning should have appeared about some |
90 |
>> missing configure options; you either didn't saw or ignored those |
91 |
>> warnings. Install systemd again so you can see them. |
92 |
>> |
93 |
>> From what I can tell, you are missing *AT LEAST* the following options: |
94 |
>> |
95 |
>> CONFIG_AUTOFS4_FS |
96 |
> configured as a module. |
97 |
> |
98 |
>> CONFIG_DMIID |
99 |
> |
100 |
> set to Y |
101 |
> |
102 |
>> CONFIG_FANOTIFY |
103 |
> set to y |
104 |
> |
105 |
>> CONFIG_INOTIFY_USER |
106 |
> set to y |
107 |
> |
108 |
> |
109 |
>> CONFIG_PROC_FS |
110 |
> set to y |
111 |
> |
112 |
>> CONFIG_SYSFS |
113 |
> set to y |
114 |
|
115 |
I beg your pardon; GMail cut the config file and I didn't notice. |
116 |
|
117 |
Well then, please send me privately the output from journalctl -b. |
118 |
|
119 |
Regards. |
120 |
-- |
121 |
Canek Peláez Valdés |
122 |
Profesor de asignatura, Facultad de Ciencias |
123 |
Universidad Nacional Autónoma de México |