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  1. Re: Kernel 5.14 RC (Release Candidate) series

    Aghhh, finally. It is late here, I'll try it tomorrow.

    With 5.14-rc1 I just had:


    Message from syslogd@s19 at Jul 18 19:34:09 ...
    kernel:[469844.099059] watchdog: BUG: soft lockup - CPU#10...
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    [ubuntu] Re: at command launches script

    You provided a wealth of information via this very reply.

    It is a detached process, so no its output would not appear on your terminal.
    I'll modify my example:


    doug@s19:~/tmp$ cat example...
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    [ubuntu] Re: at command launches script

    +1. we need better information than just "And ... it did not work!"

    EDIT: here is mine, showing it is executable by user me:
    doug@s19:~/tmp$ ls -l example
    -rwxrw-r-- 1 doug doug 156 Jul 17 11:57...
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    [ubuntu] Re: at command launches script

    I see TheFu answered, but I'll post anyhow, since I was working on an answer:

    I made an example script called "example":


    doug@s19:~/tmp$ cat example
    #!/bin/dash

    # example Smythies...
  5. Re: Kernel 5.14 RC (Release Candidate) series

    The compile actually seems to work fine, but there seems to be a spurious "+" sign in the path. From the log file:


    SIGN ...
  6. Kernel 5.14 RC (Release Candidate) series

    Kernel 5.14-rc1 has been released, but all versions did not build on the Ubuntu mainline PPA.
    I have to compile the kernel myself anyhow, and that worked fine:


    doug@s19:~$ uname -a
    Linux s19...
  7. [SOLVED] Re: Not logged in on initial index page after logging in through SSO

    Same thing here. And after logging in a few times, I tried just going to a sub-forum and it was O.K.
  8. Re: Kernel 5.13 RC (Release Candidate) series

    I am doing some tests of idle, in particular some stuff for the teo governor. However, I am currently using an unmodified kernel 5.13 and the menu idle governor. The test involves 3 cross core pipe...
  9. Re: Kernel 5.13 RC (Release Candidate) series

    I missed all RCs since rc4, and am now trying to compile the 5.13 initial release. It doesn't compile on my 20.04 server:


    LD [M] drivers/infiniband/hw/hfi1/hfi1.o
    GEN .version
    CHK ...
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    [SOLVED] Re: how to check temperature on ubuntu server

    Interesting, no default thermal zones at all, and only processor cooling types. Here's mine:


    doug@s19:~/idle/teo/pipe-test/powersave$ grep . /sys/devices/virtual/thermal/*/type...
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    [ubuntu] Re: Laptop beeps and shut down instantly

    For your i7-7820HK processor, I would run turbostat in some terminal always, suggest this, or similar, command:


    $ sudo turbostat --Summary --quiet --show...
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    [SOLVED] Re: how to check temperature on ubuntu server

    For the restrictions of not wanting to install anything else, then:

    Step 1: Determine what devices there are:

    doug@s19:~$ grep . /sys/devices/virtual/thermal/thermal_zone*/type...
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    Re: iptables --add-set is not working

    Yes, agreed and Thank you. For this test, I was just trying to do similar to the OP. For my real country related stuff, I use subnets.

    I did not know, thank you.
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    Re: iptables --add-set is not working

    Did you get your issue figured out? Out of interest, I tried it and it seems to work.

    Here is my test iptables rule set script:


    doug@s19:~/iptables$ cat add-set.sh
    #!/bin/sh
    #
    # add-set.sh...
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    Re: Why does rsync slow down?

    me either.

    I am just talking about any buffers in the chain of things between sending the data and it actually getting onto the storage device, which is nowhere near my ram cash limits.
    I had not...
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    Re: Why does rsync slow down?

    I don't think there is anything wrong. As previous posters have mentioned, speed changes after buffers backup.

    For large file transfers, magnetic disk to different magnetic disk, I get:
    . ~175...
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    [SOLVED] Re: Weird Behavior with Bridged network

    Good question. It isn't clear to me why it is getting an IP address. I agree with TheFu, it shouldn't. And, no it doesn't need an address, br0 gets the address.

    What do you get for example this:
    ...
  18. [ubuntu] Re: CPU Throttling to avoid high temperatures

    Seems odd. I wonder if something else is overwriting your setting. You might need to do a test with CPU loaded to see cause and effect, example below. 90 degrees then coming down might be thermal...
  19. [ubuntu] Re: CPU Throttling to avoid high temperatures

    Processors performance verses energy use verses CPU frequency is highly non linear in the upper range. It can take lot more energy for that last tiny bit of performance. By far, the easiest thing for...
  20. Re: Kernel 5.13 RC (Release Candidate) series

    Kernel 5.13-rc4 is available. This week the AMD64 version compiled O.K. My server is 20.04 based, and so I have to compile it myself, due to the ongoing library dependency issue.

    Only been running...
  21. Re: Kernel 5.13 RC (Release Candidate) series

    I missed 5.13-rc2, and now 5.13-rc3 failed to compile for AMD64, because the disk seems to be full:


    ld: vmlinux.o: final close failed: No space left on device
    make[2]: ***...
  22. [ubuntu] Re: 20.04 LTS thermal monitoring and controlling daemon update

    Suggest you file a bug report against thermald, referring to this bug report, and that the update breaks your system.
  23. Thread: List of kernels

    by Doug S
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    [ubuntu] Re: List of kernels

    I think you would just have to install the git package. Then use the command listed on the linux-purge code page to create a copy. Then run it. Example:


    doug@s19:~/ubuntu-forums-example$ git...
  24. Re: Intel RST RAID support on Ubuntu AFTER installation

    did you see this? I don't know if helps with your issue or not.
  25. Kernel 5.13 RC (Release Candidate) series

    Hi All,

    Kernel 5.13-rc1 has been released and is on the Ubuntu mainline PPA. I have not tried it yet, but shortly. My knowledge if changes is limited, but I know: turbostat has been fixed for use...
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