Arch Linux

Greed1sGood

Member

Registered: 2012-02-11

Posts: 44

Autofs problem

After I setup autofs mount of a nfs share following the guide in the wiki. I restarted the pc but imminently after I've entered my user password in gdm the system froze. I'm pretty sure that has something to do with the segmentation fault I've fetched from the journal:

Jan 29 14:34:04 SAB7 gsd-sharing[858]: Failed to StopUnit service: GDBus.Error:org.freedesktop.systemd1.NoSuchUnit: Unit vino-server.service not loaded.
Jan 29 14:34:04 SAB7 automount[434]: set_tsd_user_vars: failed to get group info from getgrgid_r
Jan 29 14:34:04 SAB7 kernel: automount[891]: segfault at 0 ip 00007fb1bf0a1e36 sp 00007fb1bb2dc3c8 error 4 in libc-2.26.so[7fb1bf00c000+1ae000]
Jan 29 14:34:04 SAB7 systemd[1]: Created slice system-systemd\x2dcoredump.slice.
Jan 29 14:34:04 SAB7 systemd[1]: Started Process Core Dump (PID 892/UID 0).
Jan 29 14:34:04 SAB7 systemd[1]: autofs.service: Main process exited, code=killed, status=11/SEGV
Jan 29 14:34:04 SAB7 systemd[1]: autofs.service: Failed with result 'signal'.
Jan 29 14:34:04 SAB7 systemd-coredump[893]: Process 434 (automount) of user 0 dumped core.

                                            Stack trace of thread 891:
                                            #0  0x00007fb1bf0a1e36 __GI___strlen_sse2 (libc.so.6)
                                            #1  0x00007fb1bf091b8e __strdup (libc.so.6)
                                            #2  0x0000561e19257c6a macro_addvar (automount)
                                            #3  0x0000561e1924ed3e n/a (automount)
                                            #4  0x0000561e1924fbf0 addstdenv (automount)
                                            #5  0x00007fb1bb729269 parse_mount (parse_sun.so)
                                            #6  0x00007fb1bb95bee2 lookup_mount (lookup_file.so)
                                            #7  0x0000561e19247f2e do_lookup_mount (automount)
                                            #8  0x0000561e19248389 n/a (automount)
                                            #9  0x0000561e19248d0a lookup_nss_mount (automount)
                                            #10 0x0000561e1923e92e n/a (automount)
                                            #11 0x00007fb1bfb3c08c start_thread (libpthread.so.0)
                                            #12 0x00007fb1bf101e7f __clone (libc.so.6)

                                            Stack trace of thread 434:
                                            #0  0x00007fb1bfb468cf do_sigwait (libpthread.so.0)
                                            #1  0x00007fb1bfb4695d sigwait (libpthread.so.0)
                                            #2  0x0000561e1923a7a6 main (automount)
                                            #3  0x00007fb1bf02cf4a __libc_start_main (libc.so.6)
                                            #4  0x0000561e1923aa1a _start (automount)

                                            Stack trace of thread 435:

                                            #0  0x00007fb1bfb426fd pthread_cond_timedwait@@GLIBC_2.3.2 (libpthread.so.0)
                                            #1  0x0000561e19256be4 n/a (automount)
                                            #2  0x00007fb1bfb3c08c start_thread (libpthread.so.0)
                                            #0  0x00007fb1bfb426fd pthread_cond_timedwait@@GLIBC_2.3.2 (libpthread.so.0)
                                            #1  0x0000561e19256be4 n/a (automount)
                                            #2  0x00007fb1bfb3c08c start_thread (libpthread.so.0)
                                            #3  0x00007fb1bf101e7f __clone (libc.so.6)

                                            Stack trace of thread 436:
                                            #0  0x00007fb1bfb423bd pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
                                            #1  0x0000561e1924aa30 n/a (automount)
                                            #2  0x00007fb1bfb3c08c start_thread (libpthread.so.0)
                                            #3  0x00007fb1bf101e7f __clone (libc.so.6)

                                            Stack trace of thread 442:
                                            #0  0x00007fb1bf0f797b __poll (libc.so.6)
                                            #1  0x0000561e1923dca9 handle_mounts (automount)
                                            #2  0x00007fb1bfb3c08c start_thread (libpthread.so.0)
                                            #3  0x00007fb1bf101e7f __clone (libc.so.6)
Jan 29 14:34:09 SAB7 systemd-logind[391]: Power key pressed. 

2. I can logon normally to gnome with the root account and the autofs service starts successfully.

tv_m3i

Member

Registered: 2018-01-30

Posts: 6

Re: Autofs problem

1. What do you have in /etc/autofs/auto.master?
2. Do you have nfs-utils installed?
3. What's the output from resolving the hostname in a terminal?