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    Ssh down last 3 snapshots.

    Scheduled Pinned Locked Moved 2.2 Snapshot Feedback and Problems - RETIRED
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    • T
      the_monarch
      last edited by

      I'm using

      2.2-ALPHA (amd64)
      built on Fri May 23 23:45:59 CDT 2014

      , too, and I can confirm this! :-\

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      • C
        charliem
        last edited by

        I spun up a VM, and see that check_reload_status dumps core when trying to start sshd from the console text menu.

        php: rc.initialtoggle_sshd: sent_event: sent service reload sshd got
kernel: pid 42825 (check_reload_status), uid 0: exited on signal 11 (core dumped)
pfSense check_reload_status: Reloading check_reload_status becuase it exited from an error!

        I can't dig any deeper into check_reload_status (looking for recent problem commits) without signing the TLA.

        If I start /usr/sbin/sshd directly, it bails after failing to read any host keys.

        edit: check_reload_status still dumps core, even if I generate keys manually to get sshd running.

        [Side note: sshd by default is also looking for an ed25519 host key, but that key pair is not generated by /etc/sshd (only rsa1, rsa, dsa and ecdsa are generated).  Generating the ed25519 key by hand quiets sshd when starting up.]

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        • E
          eri--
          last edited by

          Test the next coming snapshot.

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          • I
            ingmthompson
            last edited by

            No good ermal, sshd is still not loading on 2.2-DEVELOPMENT-amd64-20140527-1021. I'm also still seeing a lot of this in the logs:

            
May 28 15:07:59	check_reload_status: check_reload_status is starting.
May 28 15:07:59	check_reload_status: fcgipath /var/run/php-fpm.socket
May 28 15:08:17	php-fpm[66529]: /firewall_rules_edit.php: Beginning https://portal.pfsense.org configuration backup.
May 28 15:08:18	check_reload_status: Reloading check_reload_status because it exited from an error!
May 28 15:08:18	kernel: pid 64474 (check_reload_status), uid 0: exited on signal 11 (core dumped)

            This appears to be preventing firewall rule changes from being loaded until a reboot is performed.

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            • rbgargaR
              rbgarga Developer Netgate Administrator
              last edited by

              Please try the new one

              Renato Botelho

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              • Raul RamosR
                Raul Ramos
                last edited by

                Today "no gui" snapshot have ssh.

                I will try but the last build is to short only 849668 Bytes (latest-nanobsd-vga-1g.img.gz  29-May-2014 23:36  849668), full seems ok.

                Updating my Hyper-V with 64 full.

                pfSense:
                ASRock -> Wolfdale1333-D667 (2GB TeamElite Ram)
                Marvell 88SA8040 Sata to CF(Sandisk 4GB) Controller
                NIC's: RTL8100E (Internal ) and Intel® PRO/1000 PT Dual (Intel 82571GB)

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                • A
                  adam65535
                  last edited by

                  2.2-ALPHA (i386)
                  built on Thu May 29 06:53:30 CDT 2014
                  FreeBSD 10.0-STABLE

                  I am using the snapshot from the 29th and sshd doesnt start for me either.  If I run '/etc/sshd start' from the console it does start up like someone else mentioned.  If I kill it from the gui it stops.

                  If I try to send a message to /var/run/check_reload_status unix socket using send_event("service restart sshd"); from the php 'Command Prompt' menu item under Diagnostics I see the log event that sshd was started but it doesn't actually start.  I don't believe it is executing sshd though because the SSH keys were never generated using the gui (which uses send_event()).  When I started sshd using the console with '/etc/sshd start' command though I saw the gui message system pop up an alert that the ssh keys were being generated.

                  It seems like the problem is from /usr/local/sbin/check_reload_status or something that it doesn't do right.

                  Note:  I applied the latest patches from several hours ago related to sshd before doing these tests.  I also rebooted just to make sure before doing the tests above.

                  Improve /etc/sshd
                  http://github.com/pfsense/pfsense/commit/2d6e7bfb45ef798b4914b74a4ef71497709bacf6.patch

                  Fix typo (sshd key)
                  http://github.com/pfsense/pfsense/commit/33b42689019ec9483c4e83e844ba9f12774e870a.patch

                  Add @ to silent any possible return of posix_kill  (sshd)
                  http://github.com/pfsense/pfsense/commit/5125c7462648131dff08a8d88577ce6e3cce797d.patch

                  glob() is already called by unlink_if_exists (sshd)
                  http://github.com/pfsense/pfsense/commit/8490ba0fc6119415a0925ab5b80018ad6709969a.patch

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                  • M
                    m3usv0x
                    last edited by

                    Don't know if this is helpful, but like my other posts stated….
                    Reloading for any reason causes a loop that never resolves itself.
                    I post here regarding OP's issue with SSH because in an attempt to get the GUI working I reverted to a snapshot from the 26th, and found the the reload still endlessly loops, even though I had mistakenly assumed everything was functioning okay from that early point.

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                    • A
                      adam65535
                      last edited by

                      As I posted in another thread my CPU is at 100% all the time because of check_reload_status process eating it all.  The gui still seems functional for me.  Some things are slow at times though.  I really wish I could run an strace on check_reload_status like I do on programs running on Linux systems to see where it is spending it's time or look for errors in system calls.

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                      • BBcan177B
                        BBcan177 Moderator
                        last edited by

                        I haven't tried it but would this work?

                        http://www.freebsd.org/cgi/man.cgi?query=truss

                        "Experience is something you don't get until just after you need it."

                        Website: http://pfBlockerNG.com
                        Twitter: @BBcan177  #pfBlockerNG
                        Reddit: https://www.reddit.com/r/pfBlockerNG/new/

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                        • A
                          adam65535
                          last edited by

                          Thanks!  That is what I was looking for in freebsd.

                          It looks like it is in an infinite loop trying to read from a bunch of file descriptors (or unix sockets?).  I don't know enough about check_reload_status to know what it is supposed to do but it seems like there is no data to read according to the = 0.  Maybe the wait time in the loop is not actually waiting for some reason.  It is eating 100% CPU just checking if data is available.

                          I assume kevent is supposed to block (until some timeout) until data is available but it appears to be returning even when there is no data pretty quickly.

                          kevent(4,{},0,{0x9,EVFILT_READ,EV_EOF,0,0x0,0x28824b60 0xb,EVFILT_READ,EV_EOF,0,0x0,0x28825560 0xd,EVFILT_READ,EV_EOF,0,0x0,0x28825f60 0xf,EVFILT_READ,EV_EOF,0,0x0,0x28826960 0x11,EVFILT_READ,EV_EOF,0,0x0,0x28827360 0x7,EVFILT_READ,EV_EOF,0,0x0,0x28824160 0x10,EVFILT_READ,EV_EOF,0,0x0,0x28827d60 0x13,EVFILT_READ,EV_EOF,0,0x0,0x28828760},64,0x0) = 8 (0x8)
recvfrom(9,0xbfbfebf8,8,0x0,NULL,0x0)            = 0 (0x0)
recvfrom(11,0xbfbfebf8,8,0x0,NULL,0x0)           = 0 (0x0)
recvfrom(13,0xbfbfebf8,8,0x0,NULL,0x0)           = 0 (0x0)
recvfrom(15,0xbfbfebf8,8,0x0,NULL,0x0)           = 0 (0x0)
recvfrom(17,0xbfbfebf8,8,0x0,NULL,0x0)           = 0 (0x0)
recvfrom(7,0xbfbfebf8,8,0x0,NULL,0x0)            = 0 (0x0)
recvfrom(16,0xbfbfebf8,8,0x0,NULL,0x0)           = 0 (0x0)
recvfrom(19,0xbfbfebf8,8,0x0,NULL,0x0)           = 0 (0x0)
kevent(4,{},0,{0x9,EVFILT_READ,EV_EOF,0,0x0,0x28824b60 0xb,EVFILT_READ,EV_EOF,0,0x0,0x28825560 0xd,EVFILT_READ,EV_EOF,0,0x0,0x28825f60 0xf,EVFILT_READ,EV_EOF,0,0x0,0x28826960 0x11,EVFILT_READ,EV_EOF,0,0x0,0x28827360 0x7,EVFILT_READ,EV_EOF,0,0x0,0x28824160 0x10,EVFILT_READ,EV_EOF,0,0x0,0x28827d60 0x13,EVFILT_READ,EV_EOF,0,0x0,0x28828760},64,0x0) = 8 (0x8)
recvfrom(9,0xbfbfebf8,8,0x0,NULL,0x0)            = 0 (0x0)
recvfrom(11,0xbfbfebf8,8,0x0,NULL,0x0)           = 0 (0x0)
recvfrom(13,0xbfbfebf8,8,0x0,NULL,0x0)           = 0 (0x0)
recvfrom(15,0xbfbfebf8,8,0x0,NULL,0x0)           = 0 (0x0)
recvfrom(17,0xbfbfebf8,8,0x0,NULL,0x0)           = 0 (0x0)
recvfrom(7,0xbfbfebf8,8,0x0,NULL,0x0)            = 0 (0x0)
recvfrom(16,0xbfbfebf8,8,0x0,NULL,0x0)           = 0 (0x0)
recvfrom(19,0xbfbfebf8,8,0x0,NULL,0x0)           = 0 (0x0)
kevent(4,{},0,{0x9,EVFILT_READ,EV_EOF,0,0x0,0x28824b60 0xb,EVFILT_READ,EV_EOF,0,0x0,0x28825560 0xd,EVFILT_READ,EV_EOF,0,0x0,0x28825f60 0xf,EVFILT_READ,EV_EOF,0,0x0,0x28826960 0x11,EVFILT_READ,EV_EOF,0,0x0,0x28827360 0x7,EVFILT_READ,EV_EOF,0,0x0,0x28824160 0x10,EVFILT_READ,EV_EOF,0,0x0,0x28827d60 0x13,EVFILT_READ,EV_EOF,0,0x0,0x28828760},64,0x0) = 8 (0x8)
recvfrom(9,0xbfbfebf8,8,0x0,NULL,0x0)            = 0 (0x0)
recvfrom(11,0xbfbfebf8,8,0x0,NULL,0x0)           = 0 (0x0)
recvfrom(13,0xbfbfebf8,8,0x0,NULL,0x0)           = 0 (0x0)
recvfrom(15,0xbfbfebf8,8,0x0,NULL,0x0)           = 0 (0x0)
recvfrom(17,0xbfbfebf8,8,0x0,NULL,0x0)           = 0 (0x0)
recvfrom(7,0xbfbfebf8,8,0x0,NULL,0x0)            = 0 (0x0)
recvfrom(16,0xbfbfebf8,8,0x0,NULL,0x0)           = 0 (0x0)
recvfrom(19,0xbfbfebf8,8,0x0,NULL,0x0)           = 0 (0x0)
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                          • A
                            adam65535
                            last edited by

                            Good news and bad news….

                            The good:
                            I updated to the latest snapshot from the 30th and now ssh works and check_reload_status doesn't eat up the CPU anymore!

                            The bad:
                            Now the gui doesn't work for me anymore.  I just get a timeout.  Doh.

                            last pid:  5548;  load averages:  0.02,  0.40,  0.32                                                                                            up 0+00:07:57  01:39:37
30 processes:  1 running, 29 sleeping
CPU:  0.0% user,  0.0% nice,  0.8% system,  0.0% interrupt, 99.2% idle
Mem: 38M Active, 67M Inact, 101M Wired, 84M Buf, 736M Free
Swap: 8192M Total, 8192M Free

  PID USERNAME    THR PRI NICE   SIZE    RES STATE    TIME    WCPU COMMAND
 5548 root          1  20    0 11308K  2432K RUN      0:00   0.10% top
  270 root          1  40   20 10184K  1756K kqread   1:25   0.00% check_reload_status
  255 root          1  20    0 82148K 28260K sbwait   0:01   0.00% php-fpm
 6866 root          1  20    0 10256K  1968K select   0:01   0.00% syslogd
17469 root          1  20    0 10316K  1760K bpf      0:00   0.00% filterlog
91049 root          1  20    0 15828K  4928K select   0:00   0.00% sshd
37354 nobody        1  20    0 11336K  3640K select   0:00   0.00% dnsmasq
45161 root          1  52   20 10544K  1992K wait     0:00   0.00% sh
92564 root          1  20    0 12976K 13004K select   0:00   0.00% ntpd
30599 root          1  20    0 13028K  5100K kqread   0:00   0.00% lighttpd
21526 root          1  20    0 10100K  1740K select   0:00   0.00% apinger
  256 root          1  24    0 82148K 25644K sbwait   0:00   0.00% php-fpm
  257 root          1  21    0 82148K 26440K sbwait   0:00   0.00% php-fpm
19005 root          1  20    0 10252K  1916K select   0:00   0.00% inetd
   22 root          1  52    0 10548K  1556K pause    0:00   0.00% sh
37426 dhcpd         1  20    0 16260K  9200K select   0:00   0.00% dhcpd
26092 root          1  20    0 10900K  2896K pause    0:00   0.00% tcsh
  253 root          1  20    0 82148K 19636K kqread   0:00   0.00% php-fpm
19438 root          1  44    0 10544K  2272K wait     0:00   0.00% sh
21774 root          1  20    0 11460K  2476K piperd   0:00   0.00% rrdtool
20221 root          1  52    0 10544K  2168K wait     0:00   0.00% sh
18890 root          1  20    0 12648K  4432K select   0:00   0.00% openvpn
25727 root          1  20    0 10200K  1948K nanslp   0:00   0.00% cron
  283 root          1  20    0  8964K  3232K select   0:00   0.00% devd
25826 root          1  52    0 10056K  1684K sbwait   0:00   0.00% fcgicli
 8914 root          1  20    0 13076K  4220K select   0:00   0.00% sshd
15272 _dhcp         1  20    0 10276K  1932K select   0:00   0.00% dhclient
 5481 root          1  52   20  5948K  1624K nanslp   0:00   0.00% sleep
10258 root          1  52    0 10276K  1876K select   0:00   0.00% dhclient
  272 root          1  52   20 10184K  1676K kqread   0:00   0.00% check_reload_status
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                            • A
                              adam65535
                              last edited by

                              It is getting a connection it seems.  If I go to the IP address using a browser instead of the name i get a certificate warning but then just a white screen with a waiting for IP message as the status waiting for data and eventually get a 'No data received' error from Chrome.

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                              • BBcan177B
                                BBcan177 Moderator
                                last edited by

                                @adam65535:

                                Thanks!  That is what I was looking for in freebsd.

                                NP, Glad it worked for you!

                                "Experience is something you don't get until just after you need it."

                                Website: http://pfBlockerNG.com
                                Twitter: @BBcan177  #pfBlockerNG
                                Reddit: https://www.reddit.com/r/pfBlockerNG/new/

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                                • Raul RamosR
                                  Raul Ramos
                                  last edited by

                                  @Renato:

                                  Please try the new one

                                  Bringing back GUI ended up with a sshd down.

                                  pfSense:
                                  ASRock -> Wolfdale1333-D667 (2GB TeamElite Ram)
                                  Marvell 88SA8040 Sata to CF(Sandisk 4GB) Controller
                                  NIC's: RTL8100E (Internal ) and Intel® PRO/1000 PT Dual (Intel 82571GB)

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                                  • rbgargaR
                                    rbgarga Developer Netgate Administrator
                                    last edited by

                                    I found the issue and pushed a fix few minutes ago. Please wait the new snapshot

                                    Renato Botelho

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