/srv/irclogs.ubuntu.com/2009/02/01/#ubuntu-mythtv.txt

snosparHi, I just upgraded from 8.04 to 8.10 and while everything seems to be working OK (after a couple of tweaks here and there), I've noticed the odd stutter during playback that wasn't there before the upgrade. The stutter happens infrequently (say 10-20 minutes apart) and lasts for only a second or two. Depending on the sound/dialogue at that moment you can get a sort of "Max-Headroom" or "N-n-n-n-nineteen" effect. I'm 01:46
daveo78Hi all, my settings table does not have a primaru key and is not letting me edit it.  Is this something I change with my mysql db or do I add a primary key to it?02:46
mtn_biker_mikeneed help setting up a winfast a250TD Nvidia Geforce4 TI 4400 Graphics card03:30
mtn_biker_mikewhere can I get some help with Nvidia setup?04:10
quintenthis is a stupid question...but where can i find out what my mysql root password is?04:47
quinteni didn't write it down in the initial mythbuntu setup04:47
quintendo i need to reset it?04:47
rhpot1991!mysql | quinten04:49
Zinnquinten: If you are having problems connecting to your mysql database, you can perform the following to reconfigure it: 1. sudo dpkg-reconfigure mysql-server-5.0 (pay attention to the root password you set, you will need it for the next step) 2. sudo dpkg-reconfigure mythtv-database 3. sudo dpkg-reconfigure mythtv-common04:49
rhpot1991there is how to reset it04:50
quintenokay, so i do need to reset it04:50
quintendoes mythtv rely on the root password anywhere, or can i skip reconfigure myth?04:51
rhpot1991I doubt you will be able to find it, unless you used a password you normally use, or didn't set one (it is null by default, and only accessible locally)04:51
rhpot1991quinten: only relies on it in the initial setup04:51
rhpot1991so if you don't do the reconfigure mythtv things mentioned above then everything should remain the same04:51
quintenokay, thanks04:52
Demerzelhowdy folks06:07
Demerzelanyone here know how long it takes to build a diskless image?06:08
Demerzelusing mythbuntu 8.1006:08
hadsDependant on your hardware.06:46
hadsMine takes a couple minutes06:46
FinswimmerHello, in which format must be an "umlaut" üöä or a special sign "'?@ etc. to get displayed correctly in EPG Data?14:11
Demerzelmorning folks15:10
Demerzelanyone here who uses diskless myth frontends with 8.10 who can tell me how they perform over a 100Mbps network?15:11
Demerzeli'm wondering about lag and other issues viewing hd content15:11
acloseXgood morning, anybody out there?16:07
rhpot1991!ask16:07
ZinnPlease don't ask if anyone is around or if it is alright to ask a question.  Many people check back periodically and may answer your question when they see it.  IRC is not normally an instant fix so check back often for an answer.16:07
acloseX:)16:08
acloseXok, i'm trying to get dvd's to play through myth and am not having any luck16:08
acloseXi've already installed all the requisite libs16:08
acloseXfor some reason myth just doesn't want to mount the drive16:09
acloseXi have it listed in /etc/fstab16:09
acloseX#/dev/scd0       /media/cdrom0   udf,iso9660 user,noauto,exec,utf8 0       016:10
acloseX#/dev/scd0       /media/cdrom0   udf,iso9660 user,noauto,exec,utf8 0       016:10
Demerzelfinally my diskless image finished building16:10
acloseXi've tried both settings, /media/cdrom and /media/dvd16:10
DemerzelacloseX: both settings where?16:11
acloseXi've tried both in /etc/fstab and in the myth settings under setup.. video...16:11
Demerzelhmm16:12
Demerzelin myth under setup you're probably looking at trying the actual device name16:12
acloseXit's like Myth just doesn't see it16:12
Demerzeli believe /dev/cdrom or /dev/dvd should point to /dev/scd0 anyway16:12
Demerzelit's a symlink16:12
acloseXalthough, typing mount at the cmd i can see that the drive does get moounted16:12
acloseXyes, that's the way it appears to be set up16:12
Demerzelchange to using the device instead of the mount point in the mythtv setup16:13
Demerzelit's been a while since i played with dvds unfortunately so i'm speaking from memory16:13
acloseXtry /dev/scd0?16:13
Demerzelyes16:13
Demerzelas the dvd device16:13
Demerzelin mythtv settings16:14
acloseXok :)16:15
acloseXi thought i had tried that16:15
Demerzelah16:15
acloseXany thought as to why Myth defaults to /dev/cdrom0 then?16:15
Demerzelanything in the frontend logs when you try to play dvds?16:15
Demerzelhmm not sure16:15
Demerzelis cdrom0 referenced anywhere in your fstab?16:16
acloseXit was originally16:16
Demerzeljust for kicks16:16
acloseXbut then i changed it to /dev/dev and created the symlinks16:16
Demerzeltry creating the /dev/cdrom0 symlink to point to /dev/sdc016:16
Demerzelscd016:16
Demerzeldoes that work?16:16
acloseXtha's the way it was originally16:16
Demerzelok16:17
Demerzellet me make sure i understand your setup then16:17
acloseXbut i didn't try /dev/scd0 in the myth settings at that point16:17
Demerzeli think i'm getting confused :)16:17
Demerzelyou have /etc/fstab mentioning /dev/scd016:17
acloseXsorry :)16:17
Demerzelyou have /dev/scd0 as a device16:17
Demerzeland the following are symlinks to /dev/scd0: /dev/cdrom0, /dev/cdrom16:18
Demerzelis that accurate?16:18
acloseXi think it was :)16:18
Demerzelheh16:19
acloseXfstab originally pointed to /dev/scd0 /dev/cdrom016:19
acloseXand there were symlinks in /media for cdrom -> cdrom016:19
Demerzelright16:19
acloseXmyth settings originally referenced cdrom16:19
Demerzeldid fstab originally have a line like so:16:20
Demerzel /dev/cdrom0 /media/cdrom0 <etc etc>16:20
acloseXit was originally: /dev/scd0       /media/cdrom0   udf,iso9660 user,noauto,exec,utf8 0       016:20
Demerzelah ok16:21
acloseXwhich, after monkeying around, i had changed to: /dev/scd0       /media/dvd0   udf,iso9660 user,noauto,exec,utf8 0       016:21
Demerzelright16:21
Demerzelnow how is your mythdvd plugin configured?16:21
Demerzeli'm assuming that's what you're trying to configure16:22
acloseXin the utilities/setup/etc... menu?16:22
Demerzelyes16:22
acloseXit's now pointing to /dev/scd016:22
acloseXbut originally pointied to /dev/cdrom16:22
acloseXthen i changed the fstab to /dev/dvd and the myth settings to reference /dev/dvd16:23
acloseXbut switching to the /dev/scd0 device seemed to be te answer16:23
acloseXsorry if that's confusing :)16:23
acloseXi've been playing with this for three days now :)16:23
Demerzelheh16:24
Demerzelok so the optical drive device (not sure what the setting is labelled) is set to /dev/scd0 right now?16:24
acloseXcorrect16:24
Demerzelwhat's the dvd player set to?16:24
DemerzelInternal?16:24
acloseXyes16:24
Demerzelor are you using e.g. xine to play16:24
Demerzelok16:24
acloseXInternal16:24
Demerzelhmmm that should work16:25
acloseXappears to16:25
acloseXthanks :)16:25
Demerzeloh ok16:25
Demerzelcool16:25
Demerzelnp :) i'm not sure i did anything heh16:25
Demerzelon to my diskless frontend16:25
acloseXwel, had me try another new direction16:25
acloseXgood luck16:25
acloseXand thanks again16:25
Demerzeldanke schon!16:26
Demerzelnp16:26
acloseXok, i guess i spoke too soon16:49
acloseXthe dvd started and the system hung16:49
acloseXi had to reboot since i couldn't get to a console or ssh in16:49
rhpot1991acloseX: try a different dvd?16:49
acloseXupon restart fsck failed for the /tmp which is on it's own partion16:50
acloseXyes, i've tried a couple that have playd in another myth sysem fine16:50
acloseXi manually fsck'd and rebootwas fine16:50
acloseXlooking in the mythfrontend log i see WriteAudio: bufer underrun messages16:51
acloseXaudio appears to work fine for downloaded content16:51
acloseXi haven't tried recorded content yet since my HDHR isn't quite set up yet16:52
acloseXdvd is mounting fine and i can see content in the symlink'd dirs16:53
acloseXthe first dvd i tried to play did come up and i was able to navigate to the play menu16:53
acloseXbut when the FBI warnings came up it locked :)16:53
acloseXso i tried another16:53
acloseXwhich doesn't even start, but does mount16:53
acloseXhere's what i get at the end of my mythfrontend.log: 2009-02-01 10:48:37.148 WriteAudio: buffer underrun16:54
acloseXlibdvdread: Can't seek to block 399936316:54
acloseXlibdvdread: Invalid IFO for title 5 (VTS_05_0.IFO).16:54
acloseXlibdvdnav: ifoOpenVTSI failed16:54
acloseX2009-02-01 10:48:37.301 DVDNAV_STOP16:54
acloseX2009-02-01 10:48:39.648 Video timing method: USleep with busy wait16:54
acloseX2009-02-01 10:48:39.653 TV: Attempting to change from WatchingPreRecorded to None16:54
acloseX2009-02-01 10:48:39.663 TV: Changing from WatchingPreRecorded to None16:54
rhpot1991run: dpkg -l libdvdcss2 |grep ^ii16:54
acloseXis that a grep <control> ii?16:55
acloseXor the actual carrot?16:55
rhpot1991actual carrot16:55
acloseXdpkg -l libdvdcss2 | grep ^ii16:55
acloseXii  libdvdcss2                                 1.2.10-0.2medibuntu1                    Simple foundation for reading DVDs - runtime libraries16:55
acloseXi did install all the 'extra' codecs16:56
rhpot1991check your backend logs when you try to play it16:56
rhpot1991!logs16:56
ZinnMythTV logs are stored in /var/log/mythtv/   You can use mythbuntu-log-grabber from the Applications menu to automatically post the most relevant logs to our pastebin.16:56
acloseXok16:57
acloseXhttp://mythbuntu.pastebin.com/f370ecd9d16:58
acloseXi haven't used that before, very cool16:58
acloseXthe MythBuntu log gatherer that is16:58
acloseXthis is a new MythBuntu 8.10 system that i 'thought' was production ready :)17:00
acloseXi hadn't tested D17:00
acloseXvd playback yet though17:00
acloseXeverything is connected via HDMI which has caused some problems17:00
acloseXin my syslog it looks like my scan for the HDHomerun is happening before i have a network connection17:11
acloseXnot that that's what's causing my DVD issue... :)17:11
rhpot1991acloseX: on line 290 reading the dvd fails17:12
rhpot1991could try another, or try ripping it to the hard drive first17:12
acloseXok, my son has been handling them, so maybe it needs cleaning17:12
acloseXi'll try another17:12
acloseXhmm, that one can't seek to block 3787812 and then caused mythfrontend to exit17:15
acloseXk, Findng Nemo starts and gets me to the menu17:17
acloseXappears to be playing fine...17:19
acloseXthe other dvd's had played fine under the previous myth system which was running KnoppMyth .20 Myth17:20
acloseXsame dvd hardware17:20
acloseXwell, one of my next tasks was ripping all these so the little guy won't ruin them all17:22
rhpot1991acloseX: try the internal ripper, if they fail that (which will be the case if they are damaged), then you can use gddrescue (need to install it from apt)17:23
acloseXis the internal ripper a better alternative than Handbrake?17:24
rhpot1991depends what your goals are17:24
acloseXhaven't played with it yet, i'll give it a try17:24
rhpot1991I use it for isos17:24
acloseXcan it extract just the movie?17:25
rhpot1991if you want to go with smaller more compressed files then handbrake might be a better solution17:25
acloseXor does it just dupe the disk?17:25
rhpot1991yes it can, gives you a few different options17:25
rhpot1991try both and see what you like17:25
rhpot1991I think handbrake will give you more control though17:25
acloseXthanks rhpot, i'll give both a try17:30
Demerzelback17:49
Demerzelanyone here know how i can enable the catalyst drivers in a diskless client?17:49
Demerzelmy server doesn't have an ati card17:49
stiev3Demerzel, you can do that locally on the client I think.17:53
Demerzelhmmm17:53
Demerzeli.e. boot up the client and then have it compile the catalyst package?17:54
stiev3I'm not sure if it's the best practice.  I ended up putting my driver packages on the image through mythbuntu control center, then rebuilt the image so that the default client has a directory with the drivers ready to build.17:55
stiev3if that makes sense17:55
stiev3yes, you'd boot up the client, then install whichever driver you need.17:59
Demerzelsorry got pulled away18:01
Demerzelstiev3: that's my thought as well18:01
Demerzeli've installed the fglrx package using synaptic onto the image using mcc18:02
Demerzeldo i have to recompress it?18:02
Demerzelcuz it seems it just stores all these packages etc in /opt/ltsp/i38618:02
stiev3as a professional noob, the default client is pretty empty, so I ended up installing wget + firefox through MCC as well.  Which may be a horrible thing to do (i have no idea), but any diskless clients I boot have driver packages + firefox + wget18:02
Demerzelnot sure how to recompress it18:02
Demerzelprofessional noob heh18:03
Demerzeli like that18:03
Demerzelaka professional learner18:03
Demerzelhmm ltsp-update-image looks good18:04
stiev3yeah, so if you installed through MCC you gotta commit changes i think is the button18:04
Demerzelyeah18:04
Demerzeli remember that now18:04
stiev3and it does that ltsp-update-image command.  Then you'd have to start clean with your client to get the changes over18:05
Demerzelyup18:05
Demerzelone more question since you're dealing with the same setup as i18:05
Demerzeldo you nfs mount your videos dir onto the diskless client?18:05
stiev3yes, or some variation of that.  I used samba shares for recordings/videos/pictures/cover art and mounted those on each client and pointed myth video at the mounts18:07
Demerzelah ok18:11
Demerzelhmm18:19
Demerzelquick question18:19
Demerzelwhen the video manager runs on a diskless frontend18:19
Demerzelit's looking at all the videos in /var/lib/mythtv/videos18:19
Demerzeldoes it update the backend's db?18:19
stiev3they all work off the same db tables on the backend18:20
Demerzelif one frontend does a scan do all others (that're presumably nfs mounting the videos dir) get the updates?18:20
Demerzelah ok18:20
stiev3so for instance in my setup I symlinked the folders on the backend to use /mnt/videos and /mnt/cover_art18:20
stiev3then on the frontends i put the mounts at /mnt/videos and /mnt/cover_art18:21
Demerzelgot it18:21
Demerzelupdated the client fstab's to point to the nfs or samba server18:21
Demerzelone more question folks19:05
DemerzelI'm getting the error "You must run a dkms build for kernel <kernel version> first19:06
Demerzelwhen attempting to dpkg-reconfigure fglrx-kernel-source19:06
Demerzeli get the error right after the initial module build19:06
Demerzeli've never used dkms unfortunately ... any pointers on how to do an initial build?19:06
thedarkonehey all19:20
thedarkonei have a wierd question my hdd went nutz and put all my files into lost&found any way to restore the hdd back to orginal?19:21
Demerzelhmm20:12
Demerzelanyone?20:12
Demerzeldkms and ati catalyst module?20:13
Demerzeldpkg-reconfigure fglrx-kernel-source gives an error related to dkms20:13
Demerzelright after it says 'Adding Module to DKMS build system... and then Doing initial module build"20:14
neoneddyAnyone here familiar with the Antec Fusion FVD/LCD ?20:36
neoneddyAre you familiar with the antec fusion case?20:45
superm1Demerzel, what's the full output?20:53
superm1please in a pastebin20:53
superm1Demerzel, and make sure you have the appropriate headers installed for your kernel (generally linux-headers-generic or similar)20:54
Demerzelhang on20:57
Demerzelpasting20:57
Demerzelhttp://pastebin.ca/132478521:00
Demerzelunfortunately wife just called21:00
Demerzelcould you lmk your thoughts and i'll take a look at them in 5 minutes?21:00
Demerzeli think it has to do w/ /dev not being properly mounted21:00
Demerzeli might have to do some prep-work before chrooting into the environment21:00
Demerzelactually21:01
Demerzeljust tried that by bind mounting /dev to /opt/ltsp/i386/dev21:02
Demerzelchrooted in and tried to reconfigure the fglrx module but same error21:02
Demerzelthoughts?21:02
bobbob1016I'm only getting stereo over spdif with "speaker-test -c 6", can anyone help me get 5.1?  I'm using alsa 1.0.19.23:08
neoneddyanyone familiar with MCE remotes and maybe why my enter / ok key is not working?23:09
bobbob1016neoneddy, Go into myth's settings, it should be in there.23:10
=== acloseX is now known as acloseX|away
neoneddybobbob1016, the key does not respond when I try to edit the bindings23:14
bobbob1016neoneddy, Did you select the correct remote in the mythbuntu settings?23:15
neoneddyI'm pretty sure.. every buttonw orks but that one23:16
neoneddyit's odd23:16
bobbob1016neoneddy, Google mce remotes, and send me a pic of what closest resembles yours23:17
neoneddyhttp://gbpvr.com/pmwiki/uploads/Hardware/MS-MCE_Remote_2005.jpg23:19
bobbob1016neoneddy, Did you select "mce remote old" or "mce remote new" in the settings?23:23

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