[OT] ffmpeg buffer underflow
by Mark Haney
I know this is slightly off topic, but it's driving me nuts and I want to see what the Fedora community says before I have to hit up the ffmpeg list. I've been using ffmpeg for years converting digital video into DVD format. The basic command line hasn't changed for me:
ffmpeg -i [inputfile.avi] -target ntsc-dvd outfile.mpg
I've never had a problem with this before, but with the latest ffmpeg I'm getting killed with buffer underflows even on files I have encoded successfully in the past. I've googled for an answer and all the ones I've found have been ~1 year old. Does anyone have an idea or should I pester the ffmpeg list (or whatever list is appropriate).
11 years, 1 month
Samba 4
by Gabriel VLASIU
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Hi!
Maybe someone can help me with samba 4 (F18).
In previous version (samba 3/F17) I had this definition for a share:
[xxx]
path = /xxx
browseable = yes
writable = yes
; writable = no
printable = no
public = yes
guest only = yes
guest ok = yes
create mask = 0664
directory mask = 0775
force group = xxx
The important thing here is "create mask". I do not want all files created
by users to be executable in linux.
The same definition work in samba 4 with the exception of running windoze
.exe files from the share. In windoze, there is no read & exec permissions
associated with the file. Only read for everyone and read/write for unix
user/group. I can manually set the exec flag (from linux or windoze) but
this has to be made every time someone copy an executable file.
Any chance to revert to the behavior from samba 3?
Thank you.
Sincerely,
Gabriel
- --
// Gabriel VLASIU
//
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11 years, 1 month
F18 fails to install on Toshiba Satellite M860
by Abu Attar Musharih
Hi,
I tried but failed to install F18 from Live CD F18 X64 on Toshiba
Satellite M860, Processor Core i7, Ram 4G. It is a 64-bit machine and
brand new with pre-installed Windows 8. I want to have dual-boot system.
The message is the following:
[ 0.939290] Couldn't get size: 0x800000000000000e
[ 0.939460] EFI: Problem loading in-kernel X.509 certificate (-129)
[ 0.939494] EFI: Problem loading in-kernel X.509 certificate (-129)
Similar Live CD F18 is bootable on an old machine Toshiba U505, Core i3,
RAM 2G without any problem. Could anyone please give some suggestion for
solution or any related link? Thanks in advence.
regards,
AA Musharih
11 years, 1 month
Dell Inspiron 1100 and Intel 82845 video problems
by Kevin Cummings
A week or so ago, I came into this Dell Inspiron 1100 laptop, and I boot
it with the Fedora 17 Live CD. The system booted, but fell into Gnome 3
Fallback mode. At least the system runs, so I installed to Hard-Disk.
when it rebooted, I started to have graphics problems. X either failed
to start, or it presented me a completely black login screen (I'm not
sure which). Through some finagling, I was able to login on a Console
Terminal, and I got my WiFi dongle working (The ethernet cable had been
also working). I was then able to run yum for all the updates. Great!
Now I have 2 kernels installed: 3.3.4-5 from the live CD and 3.8.4-102
from updates. Now I *still* can't get a visible graphical login to display.
After some more playing with the /boot/grub2/grub.cfg file, I was able
to make the following changes:
Changed the system font from TRUE to a real font name.
Changed the gfxpayload=keep to 832x624.
Now, when I boot either the 3.3.4 kernel, or the 3.3.4 recovery kernel,
I have a graphical login screen (at 1024x768 resolution).
But, If I try and boot any of the 3.8.4 kernel entries (with the same
changes that work for the 3.3.4 boot), I can see a mouse cursor
(sometimes in a "subset" of the full screen) that seems to work, but no
other visible indication that X is running.
Now, here's the kicker: If I position the mouse to where my userid
would be listed near the middle of the login screen, click, then wait a
couple of seconds, then type my password, My X11 session starts to
appear. But, not everything displays perfectly. There are lot's of
"dropouts" in the menu texts. For example, there is no visible text on
the XFCE applications pulldown (it should say: Applications). In
Thunderbird, the top menu bar says: "F ", "Ed ", "V w", "O_ "
etc The text in the title bar is OK, as is the text I type in this
compose message window. But, the Task Manager buttons are also
incomplete (one of them says "T rm -r @kj 3:~").
xrandr lists both the LVDS and the VGA ports at 1024x768, 800x600, &
640x480, and that is running in 1024x768 mode.
Any ideas what's wrong?
I'd prefer to be running the latest kernel over the older LiveCD kernel....
--
Kevin J. Cummings
kjchome(a)verizon.net
cummings(a)kjchome.homeip.net
cummings(a)kjc386.framingham.ma.us
Registered Linux User #1232 (http://www.linuxcounter.net/)
11 years, 1 month
DSoD : Diagonal Screen of Death
by Beartooth
On Fedora 17 and 18 I sometimes get a display like nothing else I
know. It's made up of short horizontal lines, some in color, arranged
into long diagonals that cover the screen, with about the angle of a
backslash. The little lines in each group are parallel, and there's
always a little space between every group and the next.
It comes up suddenly, on a key press or a mouse click.
Once it comes up, it owns the machine -- nothing the mouse or
keyboard can do (that I know of, anyway) has any effect, and I have to
hit the reset button.
I have yet to discover any correlation with any user action :
afaict, some power of darkness arms the trigger, apparently randomly, and
the next thing I do brings on the crash.
Has anyone else seen this? Diagnosed it? Found any prevention or
cure??
--
Beartooth Staffwright, Neo-Redneck, Not Quite Clueless Power User
Remember I have precious (very precious!) little idea where up is.
11 years, 1 month
configuring fetchmail while accessing internet from behind proxy server
by Ranjan Maitra
Dear friends,
I have looked around a fair bit but have no leads so I am throwing this out here just hoping that someone here can help.
I can currently only access the internet using a proxy server and a specified port. My question: what should I change in my .fetchmailrc settings to be able to fetch mail using fetchmail?
Many thanks and best wishes,
Ranjan
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11 years, 1 month
unable to connect bluetooth
by Neal Becker
My bluetooth headset used to work, but now won't connect.
Perhaps related, just updated kernel:
3.8.6-203.fc18.x86_64
I see this in /var/log/messages, perhaps related?
Apr 13 18:57:05 nbecker1 bluetoothd[587]: bluetoothd[587]: connect: No route to
host (113)
Apr 13 18:57:05 nbecker1 bluetoothd[587]: connect: No route to host (113)
11 years, 1 month
RE:Disability relief
by Alan Gagne
> >/ I do always set that, yes, as soon as I find it, and it does
> />/ help; but I have yet to find it in Gnome 3 or xfce4. Anybody know where
> />/ it lurks?
> /
> I have not read this entire thread so maybe I am too late to the game.
> If you are still looking at how to turn on the bulls-eye around the
> mouse pointer
> in gnome 3 it comes with gnome tweak tool.
Alternatively just use gsettings to turn on in gnome.
check current setting:
gsettings get org.gnome.settings-daemon.peripherals.mouse locate-pointer
Turn on locate-pointer:
gsettings set org.gnome.settings-daemon.peripherals.mouse locate-pointer
true
Alan
11 years, 1 month