[mythtv-commits] Ticket #3808: Mythtv OSX Remote Frontend Hangs (won't connnect svn 14150)

[MythTV]

#3808: Mythtv OSX Remote Frontend Hangs (won't connnect svn 14150)
-----------------------+----------------------------------------------------
 Reporter:  anonymous  |       Owner:  ijr    
     Type:  defect     |      Status:  new    
 Priority:  major      |   Milestone:  unknown
Component:  mythtv     |     Version:  head   
 Severity:  high       |     Mlocked:  0      
-----------------------+----------------------------------------------------
 Using svn 14150 or anything near it
 Trying to connnect to linux backend at 192.168.1.106
 If the backend is up and settings appear to be correct the frontend never
 comes up.
 If I shut the backend down the frontend will come up, but obviously w/o a
 connectiong..

 TCP Dump When Launching front end..
 tcpdump: listening on en0, link-type EN10MB (Ethernet), capture size 96
 bytes
 16:52:15.259906 IP (tos 0x0, ttl  64, id 35623, offset 0, flags [DF],
 proto: TCP (6), length: 64, bad cksum 0 (->2b69)!) 192.168.1.109.53787 >
 192.168.1.106.lds-distrib: S, cksum 0x845a (incorrect (-> 0x671c),
 471959475:471959475(0) win 65535 <mss 1460,nop,wscale 0,nop,nop,timestamp
 910460410 0,sackOK,eol>
 16:52:15.260163 IP (tos 0x0, ttl  64, id 0, offset 0, flags [DF], proto:
 TCP (6), length: 60) 192.168.1.106.lds-distrib > 192.168.1.109.53787: S,
 cksum 0xaf26 (correct), 3517135507:3517135507(0) ack 471959476 win 5792
 <mss 1460,sackOK,timestamp 246912852 910460410,nop,wscale 7>
 16:52:15.260216 IP (tos 0x0, ttl  64, id 35624, offset 0, flags [DF],
 proto: TCP (6), length: 52, bad cksum 0 (->2b74)!) 192.168.1.109.53787 >
 192.168.1.106.lds-distrib: ., cksum 0x844e (incorrect (-> 0xf492), ack 1
 win 65535 <nop,nop,timestamp 910460410 246912852>

 after which the frontend just sits there (shows not responding in the
 force quit menu)

 if I run the frontend from a shell and use ctrl-c to end it after it
 hangs.. I get this additional tcpdump


 16:54:09.944895 IP (tos 0x8, ttl  64, id 35681, offset 0, flags [DF],
 proto: TCP (6), length: 52, bad cksum 0 (->2b33)!) 192.168.1.109.53787 >
 192.168.1.106.lds-distrib: F, cksum 0x844e (incorrect (-> 0xf3ac), 1:1(0)
 ack 1 win 65535 <nop,nop,timestamp 910460639 246912852>
 16:54:09.945244 IP (tos 0x0, ttl  64, id 44480, offset 0, flags [DF],
 proto: TCP (6), length: 52) 192.168.1.106.lds-distrib >
 192.168.1.109.53787: F, cksum 0x3369 (correct), 1:1(0) ack 2 win 46
 <nop,nop,timestamp 247027559 910460639>
 16:54:10.146868 IP (tos 0x0, ttl  64, id 44481, offset 0, flags [DF],
 proto: TCP (6), length: 52) 192.168.1.106.lds-distrib >
 192.168.1.109.53787: F, cksum 0x329f (correct), 1:1(0) ack 2 win 46
 <nop,nop,timestamp 247027761 910460639>
 16:54:10.146919 IP (tos 0x8, ttl  64, id 35682, offset 0, flags [DF],
 proto: TCP (6), length: 52, bad cksum 0 (->2b32)!) 192.168.1.109.53787 >
 192.168.1.106.lds-distrib: ., cksum 0x844e (incorrect (-> 0x32cc), ack 2
 win 65535 <nop,nop,timestamp 910460640 247027761>

 the output from the front end when I run from the shell is.. the first and
 last lines represent the shell commmand to start, and the shell prompt
 after ctrl-c to kill it

 terminal$ /Applications/MythFrontend.app/Contents/MacOS/MythFrontend -v
 all
 2007-08-06 16:52:15.232 Using runtime prefix =
 /Applications/MythFrontend.app/Contents/Resources
 2007-08-06 16:52:15.241 New DB connection, total: 1
 ^C
 terminal$

 using same setup and db,etc I can connect using the downgrade server to
 20fixes and use 20fix osx frontend and it instantly connects.. (I am
 however unable to play video files as it says they cant be found, but I am
 assuming this is a db difference or soemthing between the versions..)

 anyhow...

 tx..

-- 
Ticket URL: <http://svn.mythtv.org/trac/ticket/3808>
MythTV <http://svn.mythtv.org/trac>
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