Error converting file, FFMPEG error.

[chrispalka]

Hello there, this app has been working flawlessly. I do encounter the below error from time to time, I think specifically related to some HDR mkv files but not quite sure why. Below is the log, and below that is my autoprocess.ini.

Any help is appreciated as always! Thank you.

Error converting file, FFMPEG error. Traceback (most recent call last): File "/usr/local/sma/resources/mediaprocessor.py", line 1758, in convert for timecode, debug in conv: File "/usr/local/sma/converter/init.py", line 330, in convert for timecode, debug in self.ffmpeg.convert(outfile, File "/usr/local/sma/converter/ffmpeg.py", line 728, in convert raise FFMpegConvertError('Exited with code %d' % p.returncode, cmd, converter.ffmpeg.FFMpegConvertError: /usr/local/bin/ffmpeg -fix_sub_duration -i ./The.Matrix.4.Resurrections.2021.2160p.HMAX.WEB-DL.DDP5.1.Atmos.DV.MKV.x265-DVSUX.mkv -vcodec libx264 -map 0:0 -vb 16916k -metadata:s:v BPS=16916000 -metadata:s:v BPS-eng=16916000 -metadata:s:v title=4K -metadata:s:v handler_name=4K -c:a:0 aac -map 0:1 -ac:a:0 2 -b:a:0 256k -metadata:s:a:0 BPS=256000 -metadata:s:a:0 BPS-eng=256000 -filter:a:0 pan=stereo|FL=0.5FC+0.707FL+0.707BL+0.5LFE|FR=0.5FC+0.707FR+0.707BR+0.5LFE -metadata:s:a:0 title=Stereo -metadata:s:a:0 handler_name=Stereo -metadata:s:a:0 language=eng -disposition:a:0 -default-dub-original-comment-lyrics-karaoke-forced-hearing_impaired-visual_impaired-captions -strict experimental -c:a:1 ac3 -map 0:1 -ac:a:1 6 -b:a:1 768k -metadata:s:a:1 BPS=768000 -metadata:s:a:1 BPS-eng=768000 -metadata:s:a:1 title=5.1 Channel -metadata:s:a:1 handler_name=5.1 Channel -metadata:s:a:1 language=eng -disposition:a:1 +default-dub-original-comment-lyrics-karaoke-forced-hearing_impaired-visual_impaired-captions -c:s:0 mov_text -map 0:2 -metadata:s:s:0 title= -metadata:s:s:0 handler_name= -metadata:s:s:0 language=eng -disposition:s:0 -default-dub-original-comment-lyrics-karaoke-forced-hearing_impaired-visual_impaired-captions -c:s:1 mov_text -map 0:3 -metadata:s:s:1 title= -metadata:s:s:1 handler_name= -metadata:s:s:1 language=spa -disposition:s:1 -default-dub-original-comment-lyrics-karaoke-forced-hearing_impaired-visual_impaired-captions -f mp4 -threads 0 -metadata:g encoding_tool=SMA -y /data/media/movies/The Matrix Resurrections (2021)/The.Matrix.4.Resurrections.2021.2160p.HMAX.WEB-DL.DDP5.1.Atmos.DV.MKV.x265-DVSUX.mp4 ffmpeg version 4.4.1-static https://johnvansickle.com/ffmpeg/ Copyright (c) 2000-2021 the FFmpeg developers built with gcc 6.3.0 (Debian 6.3.0-18+deb9u1) 20170516 configuration: --enable-gpl --enable-version3 --enable-static --disable-debug --disable-ffplay --disable-indev=sndio --disable-outdev=sndio --cc=gcc --enable-fontconfig --enable-frei0r --enable-gnutls --enable-gmp --enable-libgme --enable-gray --enable-libfribidi --enable-libass --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-librubberband --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libvorbis --enable-libopus --enable-libtheora --enable-libvidstab --enable-libvo-amrwbenc --enable-libvpx --enable-libwebp --enable-libx264 --enable-libxml2 --enable-libxvid --enable-libzimg libavutil 56. 70.100 / 56. 70.100 libavcodec 58.134.100 / 58.134.100 libavformat 58. 76.100 / 58. 76.100 libavdevice 58. 13.100 / 58. 13.100 libavfilter 7.110.100 / 7.110.100 libswscale 5. 9.100 / 5. 9.100 libswresample 3. 9.100 / 3. 9.100 libpostproc 55. 9.100 / 55. 9.100 Input #0, matroska,webm, from './The.Matrix.4.Resurrections.2021.2160p.HMAX.WEB-DL.DDP5.1.Atmos.DV.MKV.x265-DVSUX.mkv': Metadata: encoder : libebml v1.4.2 + libmatroska v1.6.4 creation_time : 2021-12-22T08:07:17.000000Z Duration: 02:27:54.88, start: 0.000000, bitrate: 18575 kb/s Stream #0:0(eng): Video: hevc (Main 10), yuv420p10le(pc), 3840x2160 [SAR 1:1 DAR 16:9], 23.98 fps, 23.98 tbr, 1k tbn, 23.98 tbc (default) Metadata: BPS : 17804863 DURATION : 02:27:54.866000000 NUMBER_OF_FRAMES: 212784 NUMBER_OF_BYTES : 19751972061 _STATISTICS_WRITING_APP: mkvmerge v63.0.0 ('Everything') 64-bit _STATISTICS_WRITING_DATE_UTC: 2021-12-22 08:07:17 _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES Stream #0:1(eng): Audio: eac3, 48000 Hz, 5.1(side), fltp, 768 kb/s (default) Metadata: BPS : 768000 DURATION : 02:27:54.880000000 NUMBER_OF_FRAMES: 277340 NUMBER_OF_BYTES : 851988480 _STATISTICS_WRITING_APP: mkvmerge v63.0.0 ('Everything') 64-bit _STATISTICS_WRITING_DATE_UTC: 2021-12-22 08:07:17 _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES Stream #0:2(eng): Subtitle: subrip Metadata: title : English [CC] BPS : 51 DURATION : 02:27:41.060000000 NUMBER_OF_FRAMES: 2185 NUMBER_OF_BYTES : 57063 _STATISTICS_WRITING_APP: mkvmerge v63.0.0 ('Everything') 64-bit _STATISTICS_WRITING_DATE_UTC: 2021-12-22 08:07:17 _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES Stream #0:3(spa): Subtitle: subrip Metadata: title : Latin American Spanish [CC] BPS : 52 DURATION : 02:27:16.786000000 NUMBER_OF_FRAMES: 2129 NUMBER_OF_BYTES : 58447 _STATISTICS_WRITING_APP: mkvmerge v63.0.0 ('Everything') 64-bit _STATISTICS_WRITING_DATE_UTC: 2021-12-22 08:07:17 _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES Stream mapping: Stream #0:0 -> #0:0 (hevc (native) -> h264 (libx264)) Stream #0:1 -> #0:1 (eac3 (native) -> aac (native)) Stream #0:1 -> #0:2 (eac3 (native) -> ac3 (native)) Stream #0:2 -> #0:3 (subrip (srt) -> mov_text (native)) Stream #0:3 -> #0:4 (subrip (srt) -> mov_text (native)) Press [q] to stop, [?] for help [hevc @ 0x41fe610] Skipping NAL unit 62 [hevc @ 0x41fa6d0] Skipping NAL unit 62 [hevc @ 0x424e280] Skipping NAL unit 62 [hevc @ 0x425bbc0] Skipping NAL unit 62 [libx264 @ 0x41e07e0] using SAR=1/1 [libx264 @ 0x41e07e0] using cpu capabilities: ARMv6 NEON [libx264 @ 0x41e07e0] profile High 10, level 5.1, 4:2:0, 10-bit [libx264 @ 0x41e07e0] 264 - core 164 r3075 66a5bc1 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=6 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=23 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=abr mbtree=1 bitrate=16916 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=81 qpstep=4 ip_ratio=1.40 aq=1:1.00 Output #0, mp4, to '/data/media/movies/The Matrix Resurrections (2021)/The.Matrix.4.Resurrections.2021.2160p.HMAX.WEB-DL.DDP5.1.Atmos.DV.MKV.x265-DVSUX.mp4': Metadata: encoding_tool : SMA encoder : Lavf58.76.100 Stream #0:0(eng): Video: h264 (avc1 / 0x31637661), yuv420p10le(pc, progressive), 3840x2160 [SAR 1:1 DAR 16:9], q=2-31, 16916 kb/s, 23.98 fps, 24k tbn (default) Metadata: _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES DURATION : 02:27:54.866000000 NUMBER_OF_FRAMES: 212784 NUMBER_OF_BYTES : 19751972061 _STATISTICS_WRITING_APP: mkvmerge v63.0.0 ('Everything') 64-bit _STATISTICS_WRITING_DATE_UTC: 2021-12-22 08:07:17 BPS : 16916000 BPS-eng : 16916000 title : 4K handler_name : 4K encoder : Lavc58.134.100 libx264 Side data: cpb: bitrate max/min/avg: 0/0/16916000 buffer size: 0 vbv_delay: N/A Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 256 kb/s Metadata: handler_name : Stereo _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES DURATION : 02:27:54.880000000 NUMBER_OF_FRAMES: 277340 NUMBER_OF_BYTES : 851988480 _STATISTICS_WRITING_APP: mkvmerge v63.0.0 ('Everything') 64-bit _STATISTICS_WRITING_DATE_UTC: 2021-12-22 08:07:17 BPS : 256000 BPS-eng : 256000 title : Stereo encoder : Lavc58.134.100 aac Stream #0:2(eng): Audio: ac3 (ac-3 / 0x332D6361), 48000 Hz, 5.1, fltp, 640 kb/s (default) Metadata: handler_name : 5.1 Channel _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES DURATION : 02:27:54.880000000 NUMBER_OF_FRAMES: 277340 NUMBER_OF_BYTES : 851988480 _STATISTICS_WRITING_APP: mkvmerge v63.0.0 ('Everything') 64-bit _STATISTICS_WRITING_DATE_UTC: 2021-12-22 08:07:17 BPS : 768000 BPS-eng : 768000 title : 5.1 Channel encoder : Lavc58.134.100 ac3 Stream #0:3(eng): Subtitle: mov_text (tx3g / 0x67337874) Metadata: _STATISTICS_WRITING_DATE_UTC: 2021-12-22 08:07:17 _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES BPS : 51 DURATION : 02:27:41.060000000 NUMBER_OF_FRAMES: 2185 NUMBER_OF_BYTES : 57063 _STATISTICS_WRITING_APP: mkvmerge v63.0.0 ('Everything') 64-bit encoder : Lavc58.134.100 mov_text Stream #0:4(spa): Subtitle: mov_text (tx3g / 0x67337874) Metadata: _STATISTICS_WRITING_DATE_UTC: 2021-12-22 08:07:17 _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES BPS : 52 DURATION : 02:27:16.786000000 NUMBER_OF_FRAMES: 2129 NUMBER_OF_BYTES : 58447 _STATISTICS_WRITING_APP: mkvmerge v63.0.0 ('Everything') 64-bit encoder : Lavc58.134.100 mov_text [hevc @ 0x4269480] Skipping NAL unit 62 [hevc @ 0x41fe610] Skipping NAL unit 62 [hevc @ 0x41fa6d0] Skipping NAL unit 62 frame= 1 fps=0.0 q=0.0 size= 0kB time=00:00:00.44 bitra[hevc @ 0x424e280] Skipping NAL unit 62 [hevc @ 0x425bbc0] Skipping NAL unit 62 frame= 3 fps=2.6 q=0.0 size= 0kB time=00:00:00.44 bitra[hevc @ 0x4269480] Skipping NAL unit 62 [hevc @ 0x41fe610] Skipping NAL unit 62 frame= 5 fps=2.6 q=0.0 size= 0kB time=00:00:00.47 bitra[hevc @ 0x41fa6d0] Skipping NAL unit 62 [hevc @ 0x424e280] Skipping NAL unit 62 [hevc @ 0x425bbc0] Skipping NAL unit 62 frame= 8 fps=3.3 q=0.0 size= 0kB time=00:00:00.69 bitra[hevc @ 0x4269480] Skipping NAL unit 62 [hevc @ 0x41fe610] Skipping NAL unit 62 frame= 10 fps=3.2 q=0.0 size= 0kB time=00:00:00.73 bitra[hevc @ 0x41fa6d0] Skipping NAL unit 62 [hevc @ 0x424e280] Skipping NAL unit 62 [hevc @ 0x425bbc0] Skipping NAL unit 62 frame= 13 fps=3.6 q=0.0 size= 0kB time=00:00:00.95 bitra[hevc @ 0x4269480] Skipping NAL unit 62 [hevc @ 0x41fe610] Skipping NAL unit 62 [hevc @ 0x41fa6d0] Skipping NAL unit 62 frame= 16 fps=3.7 q=0.0 size= 0kB time=00:00:00.95 bitra[hevc @ 0x424e280] Skipping NAL unit 62 [hevc @ 0x425bbc0] Skipping NAL unit 62 frame= 18 fps=3.5 q=0.0 size= 0kB time=00:00:00.98 bitra[hevc @ 0x4269480] Skipping NAL unit 62 [hevc @ 0x41fe610] Skipping NAL unit 62 [hevc @ 0x41fa6d0] Skipping NAL unit 62 frame= 21 fps=3.7 q=0.0 size= 0kB time=00:00:01.21 bitra[hevc @ 0x424e280] Skipping NAL unit 62 [hevc @ 0x425bbc0] Skipping NAL unit 62 frame= 23 fps=3.6 q=0.0 size= 0kB time=00:00:01.24 bitra[hevc @ 0x4269480] Skipping NAL unit 62 [hevc @ 0x41fe610] Skipping NAL unit 62 [hevc @ 0x41fa6d0] Skipping NAL unit 62 frame= 26 fps=3.8 q=0.0 size= 0kB time=00:00:01.46 bitra[hevc @ 0x424e280] Skipping NAL unit 62 [hevc @ 0x425bbc0] Skipping NAL unit 62 [hevc @ 0x4269480] Skipping NAL unit 62 frame= 29 fps=3.9 q=0.0 size= 0kB time=00:00:01.46 bitra[hevc @ 0x41fe610] Skipping NAL unit 62 [hevc @ 0x41fa6d0] Skipping NAL unit 62 frame= 31 fps=3.8 q=0.0 size= 0kB time=00:00:01.49 bitra[hevc @ 0x424e280] Skipping NAL unit 62 [hevc @ 0x425bbc0] Skipping NAL unit 62 x264 [error]: malloc of size 48301728 failed Video encoding failed [hevc @ 0x4269480] Skipping NAL unit 62 [libx264 @ 0x41e07e0] final ratefactor: 13.03 [aac @ 0x4206c10] Qavg: 65536.000 [aac @ 0x4206c10] 2 frames left in the queue on closing Conversion failed!

/data/media/movies/The Matrix Resurrections (2021)/The.Matrix.4.Resurrections.2021.2160p.HMAX.WEB-DL.DDP5.1.Atmos.DV.MKV.x265-DVSUX.mp4 deleted. There was an error processing file ./The.Matrix.4.Resurrections.2021.2160p.HMAX.WEB-DL.DDP5.1.Atmos.DV.MKV.x265-DVSUX.mkv, no output data received

[Converter] ffmpeg = /usr/local/bin/ffmpeg ffprobe = /usr/local/bin/ffprobe threads = 0 hwaccels = hwaccel-decoders = h264_cuvid, mjpeg_cuvid, mpeg1_cuvid, mpeg2_cuvid, mpeg4_cuvid, vc1_cuvid, hevc_qsv, h264_qsv, hevc_vaapi, h264_vaapi hwdevices = vaapi:/dev/dri/renderD128 hwaccel-output-format = vaapi:vaapi output-directory = output-format = mp4 output-extension = mp4 temp-extension = minimum-size = 0 ignored-extensions = nfo, dsstore copy-to = move-to = delete-original = True sort-streams = True process-same-extensions = True bypass-if-copying-all = False force-convert = True post-process = False wait-post-process = False detailed-progress = False opts-separator = , preopts = postopts = regex-directory-replace = [^\w-. ]

[Permissions] chmod = 0644 uid = -1 gid = -1

[Metadata] relocate-moov = True full-path-guess = True tag = True tag-language = eng download-artwork = poster sanitize-disposition = strip-metadata = False keep-titles = False

[Video] codec = h264, x264 max-bitrate = 0 bitrate-ratio = crf = -1 crf-profiles = preset = codec-parameters = dynamic-parameters = False max-width = 0 profile = max-level = 0.0 pix-fmt = filter = force-filter = False

[HDR] codec = hevcqsv pix-fmt = space = bt2020nc transfer = smpte2084 primaries = bt2020 preset = codec-parameters = filter = force-filter = False profile =

[Audio] codec = ac3 languages = default-language = first-stream-of-language = False allow-language-relax = True channel-bitrate = 128 max-bitrate = 0 max-channels = 0 prefer-more-channels = True default-more-channels = True filter = force-filter = False sample-rates = sample-format = copy-original = False copy-original-before = False aac-adtstoasc = False ignore-truehd = mp4, m4v ignored-dispositions = unique-dispositions = False stream-codec-combinations =

[Universal Audio] codec = aac channel-bitrate = 128 first-stream-only = False move-after = False filter = force-filter = False

[Audio.ChannelFilters] 6-2 = pan=stereo|FL=0.5FC+0.707FL+0.707BL+0.5LFE|FR=0.5FC+0.707FR+0.707BR+0.5LFE

[Subtitle] codec = mov_text codec-image-based = languages = default-language = first-stream-of-language = False encoding = burn-subtitles = False burn-dispositions = embed-subs = True embed-image-subs = False embed-only-internal-subs = False filename-dispositions = forced ignore-embedded-subs = False ignored-dispositions = unique-dispositions = False attachment-codec =

[Subtitle.Subliminal] download-subs = False download-hearing-impaired-subs = False providers =

[Subtitle.Subliminal.Auth] opensubtitles = tvsubtitles =

[Sonarr] host = localhost port = 8989 apikey = ssl = False webroot = force-rename = False rescan = True block-reprocess = False

[Radarr] host = 127.0.0.1 port = 7878 apikey = 3cef6c2e98d344fbb4b87b07efd10302 ssl = False webroot = force-rename = False rescan = True block-reprocess = False

[Sickbeard] host = localhost port = 8081 ssl = False apikey = webroot = username = password =

[Sickrage] host = localhost port = 8081 ssl = False apikey = webroot = username = password =

[SABNZBD] convert = True sickbeard-category = sickbeard sickrage-category = sickrage sonarr-category = sonarr radarr-category = radarr bypass-category = bypass output-directory = path-mapping =

[Deluge] sickbeard-label = sickbeard sickrage-label = sickrage sonarr-label = sonarr radarr-label = radarr bypass-label = bypass convert = True host = localhost port = 58846 username = password = output-directory = remove = False path-mapping =

[qBittorrent] sickbeard-label = sickbeard sickrage-label = sickrage sonarr-label = sonarr radarr-label = radarr bypass-label = bypass convert = True action-before = action-after = host = localhost port = 8080 ssl = False username = password = output-directory = path-mapping =

[uTorrent] sickbeard-label = sickbeard sickrage-label = sickrage sonarr-label = sonarr radarr-label = radarr bypass-label = bypass convert = True webui = False action-before = action-after = host = localhost ssl = False port = 8080 username = password = output-directory = path-mapping =

[Plex] host = 192.168.1.26 port = 32400 refresh = False token = 2kGHtad7ysqneUsxxTC

[mdhiggins]

Are you using a 32 bit version of FFMPEG?

https://stackoverflow.com/questions/22553483/upper-limit-on-ffmpeg-libx264-frame-sizes

This is an FFMPEG problem and a limitation of h264 when feeding in a 4K hdr source

I would also advise using HEVC for this kind of content or using a different input source

[chrispalka]

Not sure what architecture I'm using, is ffmpeg baked into your docker container? When you say use hevc, do you mean for HDR content, use hevc code instead of hevcqsv? If so, I've also tried that 🥲

Edit:

This is ffmpeg -version output:

ffmpeg version 4.1.8-0+deb10u1+rpt1

[mdhiggins]

I meant more you need to use hevc instead of h264, not necessarily hevcqsv which is a hardware accelerated version which requires potentially lots of additional work to set up especially if you're not experienced with ffmpeg and hardware acceleration

What kind of hardware you running this on? If its a non-64 bit arm device then that would answer the question otherwise anything from the official docker containers should be 64 bit, only armhf is 32

All in all though this is an ffmpeg problem not really a problem with the script but I can try and direct you to a solution if you give me some more info

[mdhiggins]

Also just looking at your logs your hdr codec isn't being used so the source file isn't meeting your HDR definition (which is defined by the 3 parameters you have set

space = bt2020nc
transfer = smpte2084
primaries = bt2020

You should also add hevc after hevcqsv (assuming you're intentionally using qsv) otherwise you'll never get remuxing of hevc content

[HDR]
codec = hevcqsv, hevc

[chrispalka]

I'm actually not familiar at all with ffmpeg, I was just troubleshooting. In regards to the hdr codex not being used, do you recommend setting those params to anything specific?

[mdhiggins]

It depends on what you want to be considered "HDR" and if you want separate options applied to HDR content. There are lots of space/transfer/primaries and only some of them are considered HDR and everyone has different preferences which is why you can specify. I'm guessing the file you provided for the sample isn't HDR or uses some other profile. If you're going to treat everything the same then just leave the HDR codec blank and it will get the same options as all other files anyway.

If you look earlier in the logs it should tell you what space/transfer/primaries were present on your input file

More importantly if you could answer the info from my post above that it might get to the bottom of your FFMPEG error

https://codecalamity.com/hdr-hdr10-hdr10-hlg-and-dolby-vision/

[chrispalka]

I'm using a raspberry pi 4 model.b Rev 1.2. Has 4gb ram, and I think it's 64 bit arm v8. Not sure what version of ffmpeg I'm using, I pasted the version info above but not certain if that tells us anything.

[chrispalka]

In the end, my goal is to convert eveything to mp4 and maintain its quality. It works for most files, except the one from the logs above. I usually notice it on extremely large file sizes which may be the problem as my raspberry pi has only 4gb of ram and I see now earlier in the logs files it shows memory alloc error.

[mdhiggins]

It doesn't unfortunately, and while the pi supports 64 bit you may not have a 64 bit operating system installed

You can probably run uname -m from the command line on your pi to get some more information

Raspberry pi definitely doesn't support QSV though, that's for intel processors only so don't ever use that

Biggest issues here though is that you're trying to convert hevc to h264, just add hevc to your codec list and it shouldn't convert the video stream.

codec = h264, x264, hevc

Edit: changed command, should have been uname -m not uname -u

[chrispalka]

Ok I will give that a try. I believe the OS is 32 bit as they haven't released a 64bit OS that's stable. Thanks for all of your help!

[mdhiggins]

I've got 64 bit ubuntu server on mine and its rock solid stable, but at least we know the source of the error