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userhead k3dAR
Replies （17）
  • Topic: changed boot sequence won't save
    You Reply:
    kasek wrote: ↑Tue Apr 14, 2020 7:30 am I’m having the similar issue, it always defaults windows as primary boot. Even if I change it to opencore and save it, super frustrating as I want it to boot opencore so I can either choose macOS or windows. Any fix? Or bios update or something
    maybe in macOS you find similar tool for managing efi bootorder, but sure you can try boot from USB (example) Xubuntu 18.04.4 64bit and change bootorder via efibootmgr as i write above...
  • Topic: Unable to use Ubuntu
    You Reply:
    Tobster wrote: ↑Tue Apr 21, 2020 7:27 am [...] run "xrandr -q" and you should see the "available" displays, the DSP-1 for MIPI-DSI (even if none connected) and your HDMI screen (in my case it was called HDMI-2). To activate HDMI screen use command "xrandr --output HDMI-2 --auto" (in my case it is HDMI-2) and deactivate DSP with "xrandr --output DSP-1 --off" [...]
    or simply disable DSI output via kernel/boot parameter
    https://www.lattepanda.com/topic-p31929.html#p31929
  • Topic:
    You Reply:
    kasek wrote: ↑Tue Apr 14, 2020 7:30 am I’m having the similar issue, it always defaults windows as primary boot. Even if I change it to opencore and save it, super frustrating as I want it to boot opencore so I can either choose macOS or windows. Any fix? Or bios update or something
    maybe in macOS you find similar tool for managing efi bootorder, but sure you can try boot from USB (example) Xubuntu 18.04.4 64bit and change bootorder via efibootmgr as i write above...
  • Topic:
    You Reply: for boot without HDMI Display be enough(if not any bios update) simple/lowprice "HDMI EDID Emulator(Terminator)", second if you think "can't boot with some connected monitor" then i think may help you throughout sollution i use for LattePanda->KVM_Switch->LCD_Monitor...
  • Topic: Problem with HDMI output using KVM switch
    You Reply: i can confirm - Digitus DA-70466 fixed problem with HDMI limitation of LattePanda on KVM-Switch, now switching work... finally after 2 months i stop twice a day reconnecting LCD-HDMI cable between LattePanda and KVM-Switch
  • Topic: can't boot without hdmi display or some specific monitor
    You Reply: for boot without HDMI Display be enough(if not any bios update) simple/lowprice "HDMI EDID Emulator(Terminator)", second if you think "can't boot with some connected monitor" then i think may help you throughout sollution i use for LattePanda->KVM_Switch->LCD_Monitor...
  • Topic: Problem with HDMI output using KVM switch
    You Reply: thanks but:
    - second PC on KVM-Switch with LattePanda is STX+i7100T (=with Intel CPU/GPU) and not have problem

    - DisplayEmulator/Terminator be sure usable for boot without HDMI connected (or KVM switch to LattePanda Not Active), but i need connected HDMI output as LattePanda is primary use as Kodi player

    - using xorg dummy video driver i know and use on servers (without LCD connected for VNC access) many years, but too is not sollution for my problem, because for "bios wait for hdmi" not help and for already started xorg on intel too not solve problem with real hdmi output

    as i write i hope help DisplayEmulator/Through, tomorrow i receive it and make test...

    BTW: before i hoped to some "magic" bios setting combination to disable hdmi "aggresive checking" or "power management"... or change in BIOS update...
  • Topic:
    You Reply: i don't think you get answer to this question from "support" to see...
  • Topic: Problem with HDMI output using KVM switch
    You Reply: about ~month without answer, thanks "support" ...

    no more wait, now i go to sollution(i hope) to buy additional 3rd HW Digitus DA-70466 (for 10% of LatePanda board price...) to fix this stup1d LattePanda problem,,,
  • Topic: can't boot without hdmi display or some specific monitor
    You Reply: i don't think you get answer to this question from "support" to see...
  • Topic: [DISCUSSION] Linux on LattePanda
    You Reply:
    sagi wrote: ↑Fri Jan 17, 2020 12:40 pm Hi, I'm trying your image (I followed the steps from: http://docs.lattepanda.com/content/1st_ ... u-1604-lts).
    I have to run Windows application on the Panda so I tried to install Wine but the installation failed.
    Any way to install Wine on LattePanda Ubuntu?
    Thanks!
    i'm not use image from this thread, but Xubuntu 18.04.3 64bit (installed from stock iso), when i try install wine this way: https://wiki.winehq.org/Ubuntu

    is problem with missing libfaudio package, is need add another repository, howto:
    https://www.linuxuprising.com/2019/09/h ... pment.html

    after this is possible install package winehq-stable

    working wine i confirm with install of TotalCommander...
  • Topic: Problem with HDMI output using KVM switch
    You Reply: btw: with Raspberry Pi2, Pi3 or ASUS TinkerBoard, TinkerBoardS not have this problem and switch via KVM Video between SBC and Desktop work without problem
  • Topic: changed boot sequence won't save
    You Reply: with bios DF-BI-7-S70CR200-CC34E-004-D is still not possible save boot order, but as workaround is possible change bootorder in booted GNU/Linux using:

    Code: Select all

    sudo efibootmgr --bootorder HEXNUMBER as HEXNUMBER use one of more (separated with , character), current bootorder and HEXNUMBER for existing items show simple running:

    Code: Select all

    efibootmgr
  • Topic: Disabling MIPI display from BIOS not working
    You Reply: with Xubuntu 18.04 i add kernel parameter: video=DSI-1:d

    now is finaly present only HDMI display, xrandr show:

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    Screen 0: minimum 320 x 200, current 1920 x 1200, maximum 8192 x 8192 DSI-1 disconnected (normal left inverted right x axis y axis) DP-1 disconnected (normal left inverted right x axis y axis) HDMI-1 disconnected (normal left inverted right x axis y axis) DP-2 disconnected (normal left inverted right x axis y axis) HDMI-2 connected 1920x1200+0+0 (normal left inverted right x axis y axis) 518mm x 324mm 1920x1200 59.95*+ 1920x1080 60.00 1600x1200 60.00 1680x1050 59.88 1280x1024 60.02 1280x960 60.00 1024x768 60.00 800x600 60.32 640x480 59.94 720x400 70.08
  • Topic: AES-NI
    You Reply: LattePanda 2GB/32GB S70CR200-CC34E

    openssl speed -elapsed aes-128-cbc

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    You have chosen to measure elapsed time instead of user CPU time. Doing aes-128 cbc for 3s on 16 size blocks: 5727842 aes-128 cbc's in 3.00s Doing aes-128 cbc for 3s on 64 size blocks: 1601916 aes-128 cbc's in 3.00s Doing aes-128 cbc for 3s on 256 size blocks: 417103 aes-128 cbc's in 3.00s Doing aes-128 cbc for 3s on 1024 size blocks: 276776 aes-128 cbc's in 3.00s Doing aes-128 cbc for 3s on 8192 size blocks: 34782 aes-128 cbc's in 3.00s Doing aes-128 cbc for 3s on 16384 size blocks: 17427 aes-128 cbc's in 3.00s OpenSSL 1.1.1 11 Sep 2018 built on: Tue Nov 12 16:58:35 2019 UTC options:bn(64,64) rc4(16x,int) des(int) aes(partial) blowfish(ptr) compiler: gcc -fPIC -pthread -m64 -Wa,--noexecstack -Wall -Wa,--noexecstack -g -O2 -fdebug-prefix-map=/build/openssl-kxN_24/openssl-1.1.1=. -fstack-protector-strong -Wformat -Werror=format-security -DOPENSSL_USE_NODELETE -DL_ENDIAN -DOPENSSL_PIC -DOPENSSL_CPUID_OBJ -DOPENSSL_IA32_SSE2 -DOPENSSL_BN_ASM_MONT -DOPENSSL_BN_ASM_MONT5 -DOPENSSL_BN_ASM_GF2m -DSHA1_ASM -DSHA256_ASM -DSHA512_ASM -DKECCAK1600_ASM -DRC4_ASM -DMD5_ASM -DAES_ASM -DVPAES_ASM -DBSAES_ASM -DGHASH_ASM -DECP_NISTZ256_ASM -DX25519_ASM -DPADLOCK_ASM -DPOLY1305_ASM -DNDEBUG -Wdate-time -D_FORTIFY_SOURCE=2 The 'numbers' are in 1000s of bytes per second processed. type 16 bytes 64 bytes 256 bytes 1024 bytes 8192 bytes 16384 bytes aes-128 cbc 30548.49k 34174.21k 35592.79k 94472.87k 94978.05k 95174.66k openssl speed -elapsed -evp aes-128-cbc

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    You have chosen to measure elapsed time instead of user CPU time. Doing aes-128-cbc for 3s on 16 size blocks: 25276701 aes-128-cbc's in 3.00s Doing aes-128-cbc for 3s on 64 size blocks: 10482783 aes-128-cbc's in 3.00s Doing aes-128-cbc for 3s on 256 size blocks: 3442647 aes-128-cbc's in 3.00s Doing aes-128-cbc for 3s on 1024 size blocks: 914046 aes-128-cbc's in 3.00s Doing aes-128-cbc for 3s on 8192 size blocks: 119508 aes-128-cbc's in 3.00s Doing aes-128-cbc for 3s on 16384 size blocks: 59686 aes-128-cbc's in 3.00s OpenSSL 1.1.1 11 Sep 2018 built on: Tue Nov 12 16:58:35 2019 UTC options:bn(64,64) rc4(16x,int) des(int) aes(partial) blowfish(ptr) compiler: gcc -fPIC -pthread -m64 -Wa,--noexecstack -Wall -Wa,--noexecstack -g -O2 -fdebug-prefix-map=/build/openssl-kxN_24/openssl-1.1.1=. -fstack-protector-strong -Wformat -Werror=format-security -DOPENSSL_USE_NODELETE -DL_ENDIAN -DOPENSSL_PIC -DOPENSSL_CPUID_OBJ -DOPENSSL_IA32_SSE2 -DOPENSSL_BN_ASM_MONT -DOPENSSL_BN_ASM_MONT5 -DOPENSSL_BN_ASM_GF2m -DSHA1_ASM -DSHA256_ASM -DSHA512_ASM -DKECCAK1600_ASM -DRC4_ASM -DMD5_ASM -DAES_ASM -DVPAES_ASM -DBSAES_ASM -DGHASH_ASM -DECP_NISTZ256_ASM -DX25519_ASM -DPADLOCK_ASM -DPOLY1305_ASM -DNDEBUG -Wdate-time -D_FORTIFY_SOURCE=2 The 'numbers' are in 1000s of bytes per second processed. type 16 bytes 64 bytes 256 bytes 1024 bytes 8192 bytes 16384 bytes aes-128-cbc 134809.07k 223632.70k 293772.54k 311994.37k 326336.51k 325965.14k
    cat /proc/cpuinfo

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    processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 76 model name : Intel(R) Atom(TM) x5-Z8350 CPU @ 1.44GHz stepping : 4 microcode : 0x411 cpu MHz : 1700.935 cache size : 1024 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology tsc_reliable nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 movbe popcnt tsc_deadline_timer aes rdrand lahf_lm 3dnowprefetch epb pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid tsc_adjust smep erms dtherm ida arat md_clear bugs : cpu_meltdown spectre_v1 spectre_v2 mds msbds_only bogomips : 2880.00 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 76 model name : Intel(R) Atom(TM) x5-Z8350 CPU @ 1.44GHz stepping : 4 microcode : 0x411 cpu MHz : 1707.011 cache size : 1024 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology tsc_reliable nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 movbe popcnt tsc_deadline_timer aes rdrand lahf_lm 3dnowprefetch epb pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid tsc_adjust smep erms dtherm ida arat md_clear bugs : cpu_meltdown spectre_v1 spectre_v2 mds msbds_only bogomips : 2880.00 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 76 model name : Intel(R) Atom(TM) x5-Z8350 CPU @ 1.44GHz stepping : 4 microcode : 0x411 cpu MHz : 1682.546 cache size : 1024 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 initial apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology tsc_reliable nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 movbe popcnt tsc_deadline_timer aes rdrand lahf_lm 3dnowprefetch epb pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid tsc_adjust smep erms dtherm ida arat md_clear bugs : cpu_meltdown spectre_v1 spectre_v2 mds msbds_only bogomips : 2880.00 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 76 model name : Intel(R) Atom(TM) x5-Z8350 CPU @ 1.44GHz stepping : 4 microcode : 0x411 cpu MHz : 1689.529 cache size : 1024 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 initial apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology tsc_reliable nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 movbe popcnt tsc_deadline_timer aes rdrand lahf_lm 3dnowprefetch epb pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid tsc_adjust smep erms dtherm ida arat md_clear bugs : cpu_meltdown spectre_v1 spectre_v2 mds msbds_only bogomips : 2880.00 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management:
  • Topic: How to Disable Internal Display from BIOS?
    You Reply: disabling in BIOS not work for me, only sollution i found, with GNU/Linux use, is add kernel parameter: video=DSI-1:d
  • Topic:
    You Reply: with bios DF-BI-7-S70CR200-CC34E-004-D is still not possible save boot order, but as workaround is possible change bootorder in booted GNU/Linux using:

    Code: Select all

    sudo efibootmgr --bootorder HEXNUMBER as HEXNUMBER use one of more (separated with , character), current bootorder and HEXNUMBER for existing items show simple running:

    Code: Select all

    efibootmgr
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