search for: 3840

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2016 May 05
6
CentOS 7 and 4K display
I installed C7 along with MATE desktop... My monitor is a 4K unit but when I goto the System -> preferences -> hardware -> Displays there is selection for the 4K display. It stops at 1920x1080. The var log x file shows the 4K resolutions in the file so that is good. How do I get the selections for 4K to show up? Thanks, Jerry
2016 May 06
0
CentOS 7 and 4K display
...208 [GeForce GT 720] This does 4K | Which driver are you using? I am using the NOUVEAU at this time | What connector are you using (DVI, Display Port, HDMI)? HDMI | Does it work at 4k with Gnome, or KDE? Yes has worked under Gnome The /var/log/X log file shows it present from the monitor. grep 3840 /var/log/Xorg.0.log [ 6.540] (II) NOUVEAU(0): h_active: 3840 h_sync: 3888 h_sync_end 3920 h_blank_end 4000 h_border: 0 [ 6.540] (II) NOUVEAU(0): h_active: 3840 h_sync: 4016 h_sync_end 4104 h_blank_end 4400 h_border: 0 [ 6.996] (II) NOUVEAU(0): Modeline "3840x2160"x0.0 533...
2016 May 06
2
CentOS 7 and 4K display
...7.0-2.el7.elrepo.noarch.rpm yum install kmod-nvidia reboot > | What connector are you using (DVI, Display Port, HDMI)? > HDMI > > | Does it work at 4k with Gnome, or KDE? > Yes has worked under Gnome > > The /var/log/X log file shows it present from the monitor. > grep 3840 /var/log/Xorg.0.log > [ 6.540] (II) NOUVEAU(0): h_active: 3840 h_sync: 3888 h_sync_end 3920 > h_blank_end 4000 h_border: 0 > [ 6.540] (II) NOUVEAU(0): h_active: 3840 h_sync: 4016 h_sync_end 4104 > h_blank_end 4400 h_border: 0 > [ 6.996] (II) NOUVEAU(0): Modeline &quot...
2023 Jul 20
0
Feature Request (re: CVE-2023-3840)
On 19.07.23 16:40, Damien Miller wrote: > Exploitation can also be prevented by starting ssh-agent(1) with an > empty PKCS#11/FIDO allowlist (ssh-agent -P '') or by configuring > an allowlist that contains only specific provider libraries. Upon trying to deploy such a workaround, I found that the call to ssh-agent(1) nowadays is hidden *ridiculously* deep in the GUI startup
2020 Jul 25
2
Regarding encoded data
...I will try to explain what it is below, In *opus_encode() *function, *opus_int16 pcm* is said to have a size of *frame_size * channels*, where *frame_size* is said to be one of* 20, 240, 480, 960, 1920, and 2880.* Let's say, frame_size is 960, then opus_int16 pcm's size in bytes would be *3840*. Documentation page says the recommended size for *output payload *should be around *4000.* I check the return values returned by *opus_encode(), *and they are between 250 and 300, which is the length of the encoded packet. Now, we are supposed to send *ouput_payload* - which is 4000 bytes long -...
2012 Apr 16
2
libvirt slow responding after define poool with existing VG with some other lv
.../dev/LVM_MAIN/debian6.0-1.img VG Name LVM_MAIN LV UUID 23ncRV-yimL-2OTZ-K4ck-YKNo-s6x6-Bjh3cl LV Write Access read/write LV Status available # open 0 LV Size 15.00 GiB Current LE 3840 Segments 1 Allocation inherit Read ahead sectors auto - currently set to 256 Block device 253:1 --- Logical volume --- LV Name /dev/LVM_MAIN/debian6.0-bacula.img VG Name LVM_MAIN LV UUID...
2010 Nov 26
0
Help on converting a daily zoo to a weekly zoo
...240, 3120, 2970, 3140, 3000, 3000, 3000, 3040, 2950, 2970, 3100, 3120, 3120, 3120, 3195, 3150, NA, 3140, 2710, 2710, 2710, 2710, 3116, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, 2993, 2993, 2965, 2852, 2701, 2606, 2663, 2663, 2663, 2701, 2587, 2616, 2738, 2757, 2757, 2757, 2720, 2701, 2833, 2767, 3840, 3840, 3840, 3840, 4150, 3950, 3500, 3600, 3600, 3600, 3800, 3700, 3600, NA, 3395, 3395, 3395, 3400, 3300, 3135, 3070, 2855, 2855, 2855, 2865, 2800, 2810, 2900, 2845, 2845, 2845, 2915, 3030, 3030, 3010, 4850, 4850, 4850, 4850, 5550, 6350, 6800, 6100, 6100, 6100, 6600, 6550, 6000, 5800, 5650, 56...
2012 Jan 09
1
video mail is not store
...te=32000 a=rtpmap:113 G7221/32000 a=fmtp:113 bitrate=24000 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:119 telephone-event/8000 a=fmtp:119 0-15 m=video 3232 RTP/AVP 109 110 a=rtcp-fb:* ccm fir tmmbr a=rtpmap:109 H264/90000 a=fmtp:109 profile-level-id=42800d; max-mbps=108000; max-fs=3840; max-br=1920; sar=13 a=rtpmap:110 H264/90000 a=fmtp:110 profile-level-id=42800d; packetization-mode=1; max-mbps=108000; max-fs=3840; max-br=1920; sar=13 m=application 3236 RTP/AVP 100 a=sendrecv a=rtpmap:100 H224/4800 MERCURO SDP Parameters v=0 o=- 1234 1235 IN IP4 10.34.77.90 s=Merc...
2011 Oct 19
1
Asterisk call transfers not working
...s') -- <DAHDI/19-1> Playing 'pbx-transfer.gsm' (language 'es') [Oct 19 09:01:52] WARNING[18521]: features.c:2319 builtin_atxfer: No digits dialed for atxfer. or -- <DAHDI/17-1> Playing 'pbx-transfer.gsm' (language 'es') [Oct 8 10:15:56] WARNING[3840]: features.c:2315 builtin_atxfer: Extension '41' does not exist in context 'from-internal-xfer' -- <DAHDI/17-1> Playing 'pbx-invalid.gsm' (language 'es') -- <DAHDI/17-1> Playing 'pbx-transfer.gsm' (language 'es') [Oct 8 10:16:11]...
2020 May 29
2
5.5 kernel: using nouveau or something else just long enough to turn off Quadro RTX 4000 Mobile for hybrid graphics?
...: DRM: DMEM: registered 8192MB of device memory nouveau 0000:01:00.0: DRM: allocated 2560x1600 fb: 0x200000, bo 0000000018f13ee1 nouveau 0000:01:00.0: fb1: nouveaudrmfb frame buffer device sauron:~$ xrandr --setprovideroutputsource 1 0 sauron:~$ xrandr --listactivemonitors Monitors: 1 0: +*eDP-1 3840/382x2160/214+0+0 eDP-1 sauron:~$ xrandr --auto sauron:~$ xrandr --listactivemonitors Monitors: 2 0: +*eDP-1 3840/382x2160/214+0+0 eDP-1 1: +HDMI-1-1 2560/641x1600/400+3840+0 HDMI-1-1 moving to new window moves the mouse, but not windows get displayed. Thanks, Marc -- "A mouse is a de...
2020 May 29
0
5.5 kernel: using nouveau or something else just long enough to turn off Quadro RTX 4000 Mobile for hybrid graphics?
...device memory > nouveau 0000:01:00.0: DRM: allocated 2560x1600 fb: 0x200000, bo 0000000018f13ee1 > nouveau 0000:01:00.0: fb1: nouveaudrmfb frame buffer device > > sauron:~$ xrandr --setprovideroutputsource 1 0 > sauron:~$ xrandr --listactivemonitors > Monitors: 1 > 0: +*eDP-1 3840/382x2160/214+0+0 eDP-1 > > sauron:~$ xrandr --auto > sauron:~$ xrandr --listactivemonitors > Monitors: 2 > 0: +*eDP-1 3840/382x2160/214+0+0 eDP-1 > 1: +HDMI-1-1 2560/641x1600/400+3840+0 HDMI-1-1 > > moving to new window moves the mouse, but not windows get displayed. D...
2005 Jan 07
2
Asterisk 1.0.2 - Unable to allocate channel structure
...-m 0 root 40 0.0 0.4 1928 1140 ? S 2004 0:00 klogd root 49 0.0 1.0 2796 2796 ? SL 2004 0:00 /usr/local/bin/nt root 57 0.0 0.4 2884 1180 ? S 2004 0:10 sshd root 59 0.0 0.1 1264 404 tty2 S 2004 0:00 /sbin/agetty 3840 root 60 0.0 0.1 1264 404 tty3 S 2004 0:00 /sbin/agetty 3840 root 61 0.0 0.1 1264 408 ttyS0 S 2004 0:00 /sbin/agetty -h t root 2714 0.0 0.1 1264 404 tty1 S 2004 0:00 /sbin/agetty 3840 root 15790 0.0 0.3 2108 1000 ? S Jan04...
2008 Mar 10
1
y label perpendicular to the y axis
...a | b | e | l | |__________ we want | | label | | | |______________ We thank you any advice. Yours, Juan Carlos Correa, Ph.D. Profesor Asociado Escuela de Estadística Universidad Nacional-Sede Medellín A.A. 3840 Medellín COLOMBIA --------------------------------- [[alternative HTML version deleted]]
2004 Jan 13
0
Rsync processes remain in sleep mode / don't terminate after sync hing
...? 0 Dec 23 D:\sw\cygwin\bin\rsync.exe 4008 0 0 4008 ? 0 Dec 24 D:\sw\cygwin\bin\rsync.exe 3484 0 0 3484 ? 0 Dec 24 D:\sw\cygwin\bin\rsync.exe 3248 0 0 3248 ? 0 Dec 24 D:\sw\cygwin\bin\rsync.exe 3840 0 0 3840 ? 0 Dec 24 D:\sw\cygwin\bin\rsync.exe 2900 0 0 2900 ? 0 Dec 24 D:\sw\cygwin\bin\rsync.exe 3604 0 0 3604 ? 0 Dec 24 D:\sw\cygwin\bin\rsync.exe 2688 0 0 2688 ? 0 Dec 24 D:\s...
2014 Jan 07
2
Opus in WebM
What got me experimenting with Opus is that I heard it's going to be a supported codec in WebM, which I also have a Premiere plug-in for: http://github.com/fnordware/AdobeWebM I just posted a new beta that includes Opus support. Naturally, I *think* I'm doing it right, but I'd love for someone more knowledgeable about Opus or WebM to take a look. The closest thing to a standards
2023 Apr 13
1
[PATCH net] virtio_net: bugfix overflow inside xdp_linearize_page()
Here we copy the data from the original buf to the new page. But we not check that it may be overflow. As long as the size received(including vnethdr) is greater than 3840 (PAGE_SIZE -VIRTIO_XDP_HEADROOM). Then the memcpy will overflow. And this is completely possible, as long as the MTU is large, such as 4096. In our test environment, this will cause crash. Since crash is caused by the written memory, it is meaningless, so I do not include it. Signed-off-by: Xuan...
2012 Mar 13
1
udev works ok in CentOS 6.x??
...vdisplay --- Physical volume --- PV Name /dev/sdb VG Name cmdata PV Size 64.00 GiB / not usable 4.00 MiB Allocatable yes PE Size 4.00 MiB Total PE 16382 Free PE 12542 Allocated PE 3840 PV UUID rSuu5T-VtRl-ffDd-5Vtm-CBhS-UffO-sFgCRX Why? Why pvdisplay doesn't shows /dev/iscsi/sda instead of /dev/sdb?? It is a big problem when multiple iscsi disks are assigned in aleatory form ... and with CentOS 5.x this procedure works out of the box ... (with RHEL6.x doesn...
2023 Apr 14
1
[PATCH net v1] virtio_net: bugfix overflow inside xdp_linearize_page()
Here we copy the data from the original buf to the new page. But we not check that it may be overflow. As long as the size received(including vnethdr) is greater than 3840 (PAGE_SIZE -VIRTIO_XDP_HEADROOM). Then the memcpy will overflow. And this is completely possible, as long as the MTU is large, such as 4096. In our test environment, this will cause crash. Since crash is caused by the written memory, it is meaningless, so I do not include it. Fixes: 72979a6c3590...
2005 Oct 26
1
R-help Digest, Vol 32, Issue 26
...mer. > >>But I cant make a correct model in lmer. Look that the aov and lme results are >>similars, but very different from lmer. In aov and lme is used the correct DF >>for each variable, in lmer it use a same DF for all? Denom=54. > -- Alan B. Cobo-Lewis, Ph.D. (207) 581-3840 tel Department of Psychology (207) 581-6128 fax University of Maine Orono, ME 04469-5742 alanc at maine.edu http://www.umaine.edu/visualperception
2020 Apr 04
0
[PATCH v2 03/17] drm: Nuke mode->vrefresh
...IVER, 495000, 2560, 3108, > 3152, 3300, 0, 1080, 1084, 1089, 1250, 0, > DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), > - .vrefresh = 120, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, > }, > + .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, > /* 93 - 3840x2160 at 24Hz 16:9 */ > { DRM_MODE("3840x2160", DRM_MODE_TYPE_DRIVER, 297000, 3840, 5116, > 5204, 5500, 0, 2160, 2168, 2178, 2250, 0, > DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), > - .vrefresh = 24, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, > }, &...