users May 2016

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103 participants
101 discussions

Fedora 23 (4.4.9-300.fc23) ZFS problem after reboot
by Maikel van Leeuwen 01 Jun '16

01 Jun '16

Yesterday I upgraded a Fedora server to 4.4.9-300.fc23.x86_64, after the reboot all my ZFS pools where gone. After some fiddling and testing I created these set of steps to solve the problem: dnf remove zfs dnf install zfs modprobe zfs zpool import zpool import -D zpool import raid1 zfs mount -a Can somebody acknowledge the same problem and is this to be more expected in the future? ZFS version: zfs-0.6.5.7-1.fc23.x86_64

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Re: audio problems
by stan 30 May '16

30 May '16

On Tue, 31 May 2016 00:50:48 +0200 gil <puntogil(a)libero.it> wrote: > Il 30/05/2016 16:30, stan ha scritto: > > At least, you now know what the issue is. If you need an older > > kernel, and don't have one installed, you can go here, > > http://koji.fedoraproject.org/koji/packageinfo?packageID=8 > > and pick up older kernel packages for your OS version, and install > > them using > > dnf -C install [kernel rpm package names here] > > > > You could edit /etc/dnf/dnf.conf to up the number of kernels you > > keep by 1 to provide space without removing an existing kernel > > install. > also alsa-lib (1.1.1) "seem" affected (?) > https://bugzilla.redhat.com/show_bug.cgi?id=1115762 > https://gil.fedorapeople.org/pulseverbose.log > regards > .g I think I cannot help you further with this. It's into serious coding territory, rather than configuration help. But, I recommend that you go here http://www.alsa-project.org/main/index.php/Help_To_Debug and download the alsa-info.sh script, and run it. Then post to the user or developer mailing list for alsa, attaching or with a link to the output of that script, describing your problem. They are experts in alsa, and will be more familiar with any issues. The links to those mailing lists are on the same page as the script link.

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Fwd: Re: audio problems
by gil 30 May '16

30 May '16

-------- Messaggio Inoltrato -------- Oggetto: Re: audio problems Data: Mon, 23 May 2016 10:14:00 +0200 Mittente: gil <puntogil(a)libero.it> Rispondi-a: Development discussions related to Fedora <devel(a)lists.fedoraproject.org> A: devel(a)lists.fedoraproject.org Il 23/05/2016 09:41, Samuel Sieb ha scritto: > On 05/22/2016 03:06 AM, gil wrote: >> Internal Audio Stereo analogic >> >> GK208 HDMI/DP Audio Controller Digital stereo >> > Is the internal audio output and not the HDMI selected? > sorry what you do mean? "GK208 HDMI/DP Audio Controller Digital stereo" is the audio device in my video card 04:00.1 Audio device: NVIDIA Corporation GK208 HDMI/DP Audio Controller (rev a1) Subsystem: ASUSTeK Computer Inc. Device 8576 Kernel driver in use: snd_hda_intel Kernel modules: snd_hda_intel , and i must use the 00:14.2 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 Azalia (Intel HDA) (rev 40) Subsystem: ASRock Incorporation Device 0892 Kernel driver in use: snd_hda_intel Kernel modules: snd_hda_intel but is not listed in kde pannel control ... >> aplay -l >> **** List of PLAYBACK Hardware Devices **** >> card 0: SB [HDA ATI SB], device 0: ALC892 Analog [ALC892 Analog] >> Subdevices: 1/1 >> Subdevice #0: subdevice #0 > > This shows that alsa knows about your hardware. > > Run alsamixer in a terminal. You should get a single volume control > for the pulseaudio output. Make sure that it is up and not muted. > Press F6 to select a different device and select 0, your HDA device. > Check that the volume controls and switches are set correctly. > Normally, pulseaudio should manage it, but this gives you a chance to > verify and test. > -- already done but dont solve anythings thanks best .g > devel mailing list > devel(a)lists.fedoraproject.org > http://lists.fedoraproject.org/admin/lists/devel@lists.fedoraproject.org -- devel mailing list devel(a)lists.fedoraproject.org http://lists.fedoraproject.org/admin/lists/devel@lists.fedoraproject.org

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Accessibility
by Tiemo Kieft 30 May '16

30 May '16

Hi all, I've used linux on my desktop in the past with great joy and I would like to start using it again, but I'm running into some accessibility problems. I'm visually impaired, and I need some aids to use a computer. The two things that I absolutely depend on are the ability to invert screen colors (black becomes white and vice versa) and some way to make the mouse cursor more visible. I currently use Mac OS, which has a builtin option to invert screen colors, and I use a third party application called Pin Point to draw a blue circle around the mouse pointer. As far as I can tell Gnome 3 does not have a builtin option to invert screen colors, I have solved this in the past by just using Gnome 2 with Compiz, which has a plugin to invert the colors. Also KDE has this feature, so it should be no problem to get this working properly. However, I cannot find a way to make the cursor more visible. I tried to write a little c program that can draw a circle around the cursor but I can't get it to properly work. On OS X my mouse looks like this [1], the cursor would be inside the blue circle, but is not visible in the screenshot. Anyway, I'm looking for suggestions to solve this problem so I can use Linux on my desktop once again. [1]: https://www.dropbox.com/s/65bgyl7wx501szk/Screen%20Shot%202016-05-19%20at%2…

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dnf install nodeps option
by François Patte 30 May '16

30 May '16

Bonjour, I would like to install texmaker, but dnf wants to install a full texlive.... I have already installed texlive from CTAN and I don't want to have two texlive on may machine. How can I get rid of dependencies? Thank you. -- François Patte UFR de mathématiques et informatique Laboratoire CNRS MAP5, UMR 8145 Université Paris Descartes 45, rue des Saints Pères F-75270 Paris Cedex 06 Tél. +33 (0)1 8394 5849 http://www.math-info.univ-paris5.fr/~patte

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error connecting bluetooth mouse in Fedora 23
by Gianluca Cecchi 29 May '16

29 May '16

hello, I have a Samsung S Action Mouse ET-MP900D that I'm trying to connect from my laptop: Asus U36SD with Fedora 23. I can pair and connect to the mouse both from a Samsung S2 phone and from a Samsung Pro 12.2 tablet. I remember in the past on the same PC with Fedora 21 I was able to connect to this mouse. But now on fedora 23 I get: [root@ope46 ~]# bluetoothctl [NEW] Controller 74:2F:68:83:D4:3F ChromeLinux_D1F5 [default] [NEW] Device E4:B0:21:98:DB:CA GT-I9100 [NEW] Device F0:65:DD:80:A3:0E Samsung S Action Mouse ET-MP900D [bluetooth]# [bluetooth]# info F0:65:DD:80:A3:0E Device F0:65:DD:80:A3:0E Name: Samsung S Action Mouse ET-MP900D Alias: Samsung S Action Mouse ET-MP900D Class: 0x002580 Icon: input-mouse Paired: yes Trusted: yes Blocked: no Connected: no LegacyPairing: no UUID: Service Discovery Serve.. (00001000-0000-1000-8000-00805f9b34fb) UUID: Human Interface Device... (00001124-0000-1000-8000-00805f9b34fb) UUID: PnP Information (00001200-0000-1000-8000-00805f9b34fb) Modalias: usb:v04E8pA004d0216 [bluetooth]# But [bluetooth]# connect F0:65:DD:80:A3:0E Attempting to connect to F0:65:DD:80:A3:0E Failed to connect: org.bluez.Error.Failed [bluetooth]# [root@ope46 ~]# systemctl status bluetooth -l ● bluetooth.service - Bluetooth service Loaded: loaded (/usr/lib/systemd/system/bluetooth.service; enabled; vendor preset: enabled) Active: active (running) since Thu 2016-05-26 12:43:46 CEST; 20min ago Docs: man:bluetoothd(8) Main PID: 789 (bluetoothd) Status: "Running" CGroup: /system.slice/bluetooth.service └─789 /usr/libexec/bluetooth/bluetoothd May 26 12:44:37 ope46 bluetoothd[789]: Can't get HIDP connection info May 26 12:44:37 ope46 bluetoothd[789]: connect error: Connection refused (111) May 26 12:44:57 ope46 bluetoothd[789]: Can't get HIDP connection info May 26 12:44:57 ope46 bluetoothd[789]: connect error: Connection refused (111) May 26 12:58:41 ope46 bluetoothd[789]: Can't get HIDP connection info May 26 12:58:46 ope46 bluetoothd[789]: connect error: Host is down (112) May 26 12:59:26 ope46 bluetoothd[789]: Can't get HIDP connection info May 26 12:59:31 ope46 bluetoothd[789]: connect error: Host is down (112) May 26 13:03:07 ope46 bluetoothd[789]: Can't get HIDP connection info May 26 13:03:12 ope46 bluetoothd[789]: connect error: Host is down (112) Tried also from mate and from kde sessio s with same results. Device added successfully, but failed to connect Connection Failed: blueman.bluez.errors.DBusFailedError: Input/output error I also found some reference to create file /etc/sysconfig/bluetooth and include HID2HCI_ENABLE=true But after done and reboot same behavior. How to debug further? Thanks in advance. Gianluca

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Re: Problems with a dim video
by Samuel Sieb 29 May '16

29 May '16

On 05/28/2016 08:35 PM, Robert Moskowitz wrote: > This little trick has stopped working. Laptop display is dimmed. I > should mention that the external monitor is running at max video > brightness. On boot, if I <Alt-D>, the notebook video starts bright, > but quickly dims. > You keep mentioning that the external monitor is bright, but that is irrelevant. There is no way for software to adjust the brightness of an external monitor. Power saving yes, but not the brightness.

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error setting up kdenlive
by William Biggs 29 May '16

29 May '16

I installed kdenlive in fedora 23 gnome , kde , mate , xface . When I frist start it . It wants me to config it . But when I get to the part where the codeact are there no check marks or red x . So I click next next then where it would show where it would find the software like vlc . But there no ckeck mark or where the red x Where is should be . But if I try it on arch , ubuntu . It works just fine .. -- William Biggs bbiggs(a)fastmail.com

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Re: Problems with a dim video
by Ed Greshko 29 May '16

29 May '16

On 05/29/16 11:35, Robert Moskowitz wrote: > Been a while since I have been over here. Here is the situation. > > > I am running up to date Fedora 22 x64 on a Lenovo x120e using Xfce. Install goes back > to about when 22 shipped. > > > For some time now, the video would be dim, like at the powersaving setting, but if I ran > on battery and did no input for ~5 min then moved the mouse, I would get full video. > > > This little trick has stopped working. Laptop display is dimmed. I should mention that > the external monitor is running at max video brightness. On boot, if I <Alt-D>, the > notebook video starts bright, but quickly dims. > > If I boot into bios, the video is dim. There is no video brightness option. > > > I have gone into powermanagement settings and set everything for max brightness. No > difference. > > > I have looked here for any messages like this and have tried looking for bug reports > with nothing coming up. So any ideas? Recommendations? > Does your laptop have an ambient light sensor? I had one go bad on an Acer laptop that would cause trouble. In my case it was flaky and would randomly dim/brighten. It has been a while now, but I think I had to short it out to get things working well. -- You're Welcome Zachary Quinto

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F23 kickstart stalls
by CLOSE Dave 29 May '16

29 May '16

Trying to kickstart a Dell R630 with ten total Ethernet ports, I see this output. Starting installer, one moment... anaconda 23.19.10-1 for Fedora 23 started. * installation log files are stored in /tmp during the installation * shell is available on TTY2 * when reporting a bug add logs from /tmp as separate text/plain attachments 18:03:37 Not asking for VNC because of an automated install Starting automated install........................................................................................................................................................................................... The dots continue "forever". /tmp/ifcfg.log ends with a series of lines like this (where the last character varies from 0..9), 18:03:40:558 DEBUG ifcfg: IfcfFile.read /etc/sysconfig/network-scripts/ifcfg-eth? /tmp/program.log ends with a series of lines like, 18:03:38.616 DEBUG program: Return code: 0 18:03:38.619 INFO program: Running... udevadm settle --timeout=300 The files in /tmp are not growing though it has been more than 20 minutes since the process started. On some attempts, the dots continue all night. Other identical machines have been successfully installed using the exact same procedure. Does anyone know the possible cause of this issue? -- Dave Close

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