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Thread: 20.04 sudo lshw hangs

  1. #1
    Join Date
    Feb 2020
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    4

    20.04 sudo lshw hangs

    Got the build of Ubuntu 20.04 on 4 Feb 2020; put it on a USB stick and ran it.
    Booted OK.
    But a sudo lshw hangs after printing out "SCSI"

    BOING gives a good summary of environment:
    Code:
    Wed 05 Feb 2020 07:59:58 AM UTC |  | Libraries: libcurl/7.66.0 OpenSSL/1.1.1d zlib/1.2.11 brotli/1.0.7 libidn2/2.2.0 libpsl/0.20.2 (+libidn2/2.0.5) libssh/0.9.3/openssl/zlib nghttp2/1.40.0 librtmp/2.3
    Wed 05 Feb 2020 07:59:58 AM UTC |  | Data directory: /var/lib/boinc-client
    Wed 05 Feb 2020 07:59:59 AM UTC |  | OpenCL: AMD/ATI GPU 0: AMD VERDE (DRM 2.50.0, 5.4.0-12-generic, LLVM 9.0.0) (driver version 19.2.4, device version OpenCL 1.1 Mesa 19.2.4, 2048MB, 2048MB available, 512 GFLOPS peak)
    Wed 05 Feb 2020 07:59:59 AM UTC |  | Creating new client state file
    Wed 05 Feb 2020 07:59:59 AM UTC |  | [libc detection] gathered: 2.30, Ubuntu GLIBC 2.30-0ubuntu3
    Wed 05 Feb 2020 07:59:59 AM UTC |  | Host name: ubuntu-mate
    Wed 05 Feb 2020 07:59:59 AM UTC |  | Processor: 8 AuthenticAMD AMD FX(tm)-8150 Eight-Core Processor [Family 21 Model 1 Stepping 2]
    Wed 05 Feb 2020 07:59:59 AM UTC |  | Processor features: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq monitor ssse3 cx16 sse4_1 sse4_2 popcnt aes xsave avx lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs xop skinit wdt fma4 nodeid_msr topoext perfctr_core perfctr_nb cpb hw_pstate ssbd ibpb vmmcall arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold
    Wed 05 Feb 2020 07:59:59 AM UTC |  | OS: Linux Ubuntu: Ubuntu Focal Fossa (development branch) [5.4.0-12-generic|libc 2.30 (Ubuntu GLIBC 2.30-0ubuntu3)]
    Wed 05 Feb 2020 07:59:59 AM UTC |  | Memory: 11.62 GB physical, 48.83 GB virtual
    Wed 05 Feb 2020 07:59:59 AM UTC |  | Disk: 5.81 GB total, 5.09 GB free
    Last edited by slickymaster; 2 Weeks Ago at 10:15 AM. Reason: code tags

  2. #2
    Join Date
    Feb 2020
    Beans
    4

    20.04 - Still getting error from mesa driver

    Greetings!!
    I have been getting an error from the mesa driver for Ubuntu Mate 18 for some time.
    On 04 Feb.2020, I downloaded 20.04 to a USB stick and booted it.
    The same error occurs:
    ac_rtld error: shdr->sh_size & 3

    I was running a BOINC project (Einstein@Home)that uses my Radeon 7750 gpu.
    Details of the error are in https://einsteinathome.org/task/920287293
    a short extract is:
    Code:
    Using OpenCL platform provided by: Mesa
    Using OpenCL device "AMD VERDE (DRM 2.50.0, 5.4.0-12-generic, LLVM 9.0.0)" by: AMD
    Max allocation limit: 1503238553
    Global mem size: 2147483648
    OpenCL device has FP64 support
    % Opening inputfile: ../../projects/einstein.phys.uwm.edu/LATeah1062L38.dat
    % Total amount of photon times: 8950
    % Preparing toplist of length: 10
    % Read 1631 binary points
    read_checkpoint(): Couldn't open file 'LATeah1062L38_404.0_0_0.0_21160594_1_0.out.cpt': No such file or directory (2)
    % fft_size: 16777216 (0x1000000); alloc: 67108872
    % Sky point 1/1
    % Binary point 1/1631
    % Creating FFT plan.
    % fft length: 16777216 (0x1000000)
    % Scratch buffer size: 136314880
    % Starting semicoherent search over f0 and f1.
    % nf1dots: 41  df1dot: 2.512676418e-15  f1dot_start: -1e-13  f1dot_band: 1e-13
    % Filling array of photon pairs
    ac_rtld error: shdr->sh_size & 3
    ELF error: invalid section index
    
    -- signal handler called: signal 1
    BOINC provides a useful description of the environment:
    Code:
    Wed 05 Feb 2020 07:59:58 AM UTC |  | Libraries: libcurl/7.66.0 OpenSSL/1.1.1d zlib/1.2.11 brotli/1.0.7 libidn2/2.2.0 libpsl/0.20.2 (+libidn2/2.0.5) libssh/0.9.3/openssl/zlib nghttp2/1.40.0 librtmp/2.3
    Wed 05 Feb 2020 07:59:58 AM UTC |  | Data directory: /var/lib/boinc-client
    Wed 05 Feb 2020 07:59:59 AM UTC |  | OpenCL: AMD/ATI GPU 0: AMD VERDE (DRM 2.50.0, 5.4.0-12-generic, LLVM 9.0.0) (driver version 19.2.4, device version OpenCL 1.1 Mesa 19.2.4, 2048MB, 2048MB available, 512 GFLOPS peak)
    Wed 05 Feb 2020 07:59:59 AM UTC |  | Creating new client state file
    Wed 05 Feb 2020 07:59:59 AM UTC |  | [libc detection] gathered: 2.30, Ubuntu GLIBC 2.30-0ubuntu3
    Wed 05 Feb 2020 07:59:59 AM UTC |  | Host name: ubuntu-mate
    Wed 05 Feb 2020 07:59:59 AM UTC |  | Processor: 8 AuthenticAMD AMD FX(tm)-8150 Eight-Core Processor [Family 21 Model 1 Stepping 2]
    Wed 05 Feb 2020 07:59:59 AM UTC |  | Processor features: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq monitor ssse3 cx16 sse4_1 sse4_2 popcnt aes xsave avx lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs xop skinit wdt fma4 nodeid_msr topoext perfctr_core perfctr_nb cpb hw_pstate ssbd ibpb vmmcall arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold
    Wed 05 Feb 2020 07:59:59 AM UTC |  | OS: Linux Ubuntu: Ubuntu Focal Fossa (development branch) [5.4.0-12-generic|libc 2.30 (Ubuntu GLIBC 2.30-0ubuntu3)]
    Wed 05 Feb 2020 07:59:59 AM UTC |  | Memory: 11.62 GB physical, 48.83 GB virtual
    Wed 05 Feb 2020 07:59:59 AM UTC |  | Disk: 5.81 GB total, 5.09 GB free
    Thanks in advance!!
    Jay

    PS
    I also submitted a post in the Einstein@home forum and a DRI forum.

  3. #3
    Join Date
    Nov 2012
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    Halloween Town
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    Xubuntu Development Release

    Re: 20.04 sudo lshw hangs

    Threads merged.

    Please do not create duplicate threads, it dilutes the community’s efforts to provide support and causes confusion.

  4. #4
    Join Date
    Mar 2010
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    Squidbilly-Land
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    18,861
    Distro
    Ubuntu Mate 16.04 Xenial Xerus

    Re: 20.04 sudo lshw hangs

    One of my systems running 16.04 also gets stuck with SCSI device search in lshw. It has a Gigabyte H81M-HD3 motherboard with a Pentium G3258 2-core CPU.
    The SATA controller lists as:
    Code:
    product: 8 Series/C220 Series Chipset Family 6-port SATA Controller  1 [AHCI mode]
    Doubt it is related but the onboard RTL8111/8168/8411 PCI Express Gigabit Ethernet had problems with dropped packets, so I put in a cheap Marvell 88E8001 Gigabit card left over from about 2004 to fix it. I really need to get a new Intel NIC for that machine, but a new Ryzen 1600 -AF is more likely. No use throwing more money at that $100 box.

  5. #5
    Join Date
    Apr 2008
    Location
    Southern California, USA
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    Ubuntu Development Release

    Re: 20.04 sudo lshw hangs

    It must be hardware hanging it up, mine didn't.

  6. #6
    Join Date
    Feb 2020
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    4

    Re: 20.04 sudo lshw hangs

    Hello VMC,
    Greetings!

    In my case, sudo lshw has been working for years throught many Ubuntu and Ubuntu Mate releases with the same hardware.
    Now it fails in Ubuntu 20.04.
    Did yours not hang in 20.04???

    Thanks, Jay

  7. #7
    Join Date
    Feb 2020
    Beans
    4

    Re: 20.04 sudo lshw hangs

    Greetings.
    I do not understand. Where can I find replies to the Mesa run time error in Radeon GPUs?
    ( A different run-time error was traced back to compiling flags.)

    Thanks, Jay

  8. #8
    Join Date
    Aug 2017
    Location
    melbourne, au
    Beans
    347
    Distro
    Lubuntu Development Release

    Re: 20.04 sudo lshw hangs

    Did you verify your ISO download? or your write to install media?

    You could have also switched to a term & searched logs for squashfs errors (a possible reason for hang).. but I recommend checking before testing. @TheFu has seen hangs before so this may not be your cause, but I'd still suggest you confirm it's not your reason.

    Possibly useful : https://tutorials.ubuntu.com/tutoria...erify-ubuntu#0 and https://help.ubuntu.com/community/In...IntegrityCheck (where CD refers to whatever installation media is used, ie. CD/DVD/HDD/SSD/thumb-drive/etc)

  9. #9
    Join Date
    Apr 2008
    Location
    Southern California, USA
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    Ubuntu Development Release

    Re: 20.04 sudo lshw hangs

    Quote Originally Posted by jay-eich View Post
    Hello VMC,
    Greetings!

    In my case, sudo lshw has been working for years throught many Ubuntu and Ubuntu Mate releases with the same hardware.
    Now it fails in Ubuntu 20.04.
    Did yours not hang in 20.04???

    Thanks, Jay
    No, it did not hang.. I use 'zsync' to update my ISO almost everyday. But don't install everyday. Just looking ,it appears my last install was Feb 2nd. Is your newer install?

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