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Linux 5.1 Has Been Released With Plenty Of New Features

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  • Linux 5.1 Has Been Released With Plenty Of New Features

    Phoronix: Linux 5.1 Has Been Released With Plenty Of New Features

    As was expected, Linus Torvalds just tagged the Linux 5.1 stable kernel...

    http://www.phoronix.com/scan.php?pag...x-5.1-Released

  • #2
    Hmmm, its not on kernel.org front page yet .

    Comment


    • #3
      IO_uring seem te be quite promising with ceph

      https://github.com/ceph/ceph/pull/27392
      Code:
       bluestore_iouring=false
      
         4k  IOPS=25.5k, BW=99.8MiB/s, Lat=0.374ms
         8k  IOPS=21.5k, BW=168MiB/s,  Lat=0.441ms
        16k  IOPS=17.2k, BW=268MiB/s,  Lat=0.544ms
        32k  IOPS=12.3k, BW=383MiB/s,  Lat=0.753ms
        64k  IOPS=8358,  BW=522MiB/s,  Lat=1.083ms
       128k  IOPS=4724,  BW=591MiB/s,  Lat=1.906ms
      
      bluestore_iouring=true
      
         4k  IOPS=29.2k, BW=114MiB/s,  Lat=0.331ms
         8k  IOPS=30.7k, BW=240MiB/s,  Lat=0.319ms
        16k  IOPS=27.4k, BW=428MiB/s,  Lat=0.368ms
        32k  IOPS=22.7k, BW=709MiB/s,  Lat=0.475ms
        64k  IOPS=15.6k, BW=978MiB/s,  Lat=0.754ms
       128k  IOPS=9572,  BW=1197MiB/s, Lat=1.223ms
      
      Overall IOPS increase is the following:
      
         4k  +14%
         8k  +42%
        16k  +59%
        32k  +89%
        64k  +85%
       128k  +102%

      Comment


      • #4
        Originally posted by Spam View Post
        Hmmm, its not on kernel.org front page yet .
        If you want to download it, you can navigate here from kernel.org: https://git.kernel.org/pub/scm/linux...lds/linux.git/

        Comment


        • #5
          Thanks. I'll wait for the Gentoo ebuild with updated patchset.

          Comment


          • #6
            I'll wait for at least 5.1.4 before upgrading to it. I've been burnt enough in the past to run new "stable" releases.

            Comment


            • #7
              Originally posted by birdie View Post
              I'll wait for at least 5.1.4 before upgrading to it. I've been burnt enough in the past to run new "stable" releases.
              yeah, I also wait for the first .1 security and bug-fix release before I even do the #t2sde package, ... https://t2sde.org/packages/linux

              Comment


              • #8
                How do we specify the new zstd option for btrfs per folder and per mount?

                Comment


                • #9
                  "Shy crocodile"

                  What? This is the codename for 4.20 version.

                  Comment


                  • #10
                    Originally posted by Mario Junior View Post
                    "Shy crocodile"

                    What? This is the codename for 4.20 version.
                    Maybe it's 4:20 all day long for Linus since that occasion.

                    Comment

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