In my last post, please disregard errors in the com.mycompany.Test1.conf, I reported it in a generic way and made errors that were not in the original version (using com.company and com.mycompany). Sorry for that.
Cheers, SR karu.pruun a écrit : > That's interesting---I wonder if you could tell me what research you > did on dbus and polkit. I would be interested in trying to make it > work. Here's what I've found so far. > > I figured out that consolekit and hald are fine, it's polkit that > messes up. Dbus cannot spawn it, and the problem is not dbus, it's > polkit. Since I know almost nothing about dbus and friends my approach > has been to compare with FreeBSD, where it's working fine, and try to > isolate the piece of code where polkit on DragonFly deviates from the > behavior seen on FreeBSD. I ran ktrace on polkit and the deviation > from FreeBSD happens on the second attempt (type: AUTH EXTERNAL) of > authentication: > > ---FreeBSD (successful)--- > 1579 polkitd CALL sendto(0x5,0x803076280,0x12,0x20000<MSG_NOSIGNAL>,0,0) > 1579 polkitd GIO fd 5 wrote 18 bytes > "AUTH EXTERNAL 30\r > " > 1579 polkitd RET sendto 18/0x12 > . . . > > 1579 polkitd CALL recvfrom(0x5,0x80310f000,0x1000,0,0,0) > 1579 polkitd GIO fd 5 read 37 bytes > "OK 42dd72d3f9cfe49615fb1f2154aabce1\r > " > 1579 polkitd RET recvfrom 37/0x25 > --- --- > > vs > > ---DragonFly--- > 16116:1 0 polkitd 0.000006 CALL > sendto(0x5,0x800740280,0x24,MSG_NOSIGNAL,0,0) > 16116:1 0 polkitd 0.000010 GIO fd 5 wrote 36 bytes > "AUTH EXTERNAL 34323934393637323935\r > " > 16116:1 0 polkitd 0.000006 RET sendto 36/0x24 > . . . > > 16116:1 0 polkitd 0.000520 CALL recvfrom(0x5,0x800735000,0x1000,0,0,0) > 16116:1 0 polkitd 0.000013 GIO fd 5 read 46 bytes > "REJECTED EXTERNAL DBUS_COOKIE_SHA1 ANONYMOUS\r > " > 16116:1 0 polkitd 0.000005 RET recvfrom 46/0x2e > --- --- > > The challenge is to find out why DragonFly computes > '34323934393637323935' for the argument of AUTH EXTERNAL while FreeBSD > does '30'. However, I haven't been able to identify the piece of code > in polkit (and glib-2.0) where that particular call above to sendto() > occurs. > > I compiled polkit and glib with gdb symbols but it seems I might need > more symbols in perhaps other libraries? In any case, so far the call > to sendto() seems to occur in a piece of code that I can't step in. > I'll keep looking. > > Cheers > > Peeter > > -- > > > On Thu, Jan 8, 2015 at 7:45 PM, <[email protected]> wrote: >> I had the same problem and had to give up. Dbus logs are saying that no >> valid external protocols were found. >> >> REJECTED EXTERNAL DBUS_COOKIE_SHA1 ANONYMOUS >> >> 498557: [dbus-auth.c(1704):handle_auth] server: Trying mechanism EXTERNAL >> 498557: [dbus-auth.c(1624):process_data] server: data: '4294967295' >> 498557: [dbus-auth.c(1026):handle_server_data_external_mech] server: no >> credentials, mechanism EXTERNAL can't authenticate >> 498557: [dbus-auth.c(430):shutdown_mech] server: Shutting down mechanism >> EXTERNAL >> >> It happens only for the system dbus. I made some reseach and it occurs when >> dbus is trying to reserve the name of a service. Gio returns: >> >> Lost the name [...] on session bus. >> >> I verified the pam confiruration and it looked ok. >> >> Overall: >> -upowerd crashes >> -ConsoleKit can't make a session active >> -X login is freezing a minute or two >> -The session menu of xfce is freezing also for some time >> -any logoff from xfve is freezing temporarilly and leaves some applications >> opened. >> >> I spent a lot of time trying to figure out the problem, but I had to give >> up. My workaround was to disable the global dbus service. Dbus is still >> available for applications, but I think that dports is disabling it for >> applications as well, when possible. >> >> SR >> >> >> Le 2015-01-08 10:50, karu.pruun a écrit : >> >> >> Hello >> >> I seem to have troubles getting polkit working. I have in /etc/rc.conf >> >> ---/etc/rc.conf--- >> hald_enable="YES" >> dbus_enable="YES" >> --- --- >> >> and this combination results in dbus, hald and consolekit services >> running, but polkitd fails >> >> ---/var/log/messages--- >> Jan 8 17:42:55 dfly dbus[984]: [system] Activating service >> name='org.freedesktop.ConsoleKit' (using servicehelper) >> Jan 8 17:42:55 dfly console-kit-daemon[1010]: WARNING: >> polkit_authority_get: Error getting authority: Error initializing >> authority: Exhausted all available authentication mechanisms (tried: >> EXTERNAL, DBUS_COOKIE_SHA1, ANONYMOUS) (available: EXTERNAL, >> DBUS_COOKIE_SHA1, ANONYMOUS) >> --- --- >> >> I ran a quick test on a FreeBSD virtual machine, the above two lines >> in rc.conf start dbus, hald, consolekit and polkitd and all seems >> fine. I wonder if I've missed anything on DragonFly? >> >> Cheers >> >> Peeter >> >> -- >>
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