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    Solved llvm12 pkg check -d shows missing files that exist

    The problem can be reproduced by this: root@FreeBSD:~ # pkg check -aBdn Checking all packages: 100% root@FreeBSD:~ # portmaster --check-depends Checking all packages: 100% llvm12 is missing a required shared library: libcxxrt.so.1 llvm12 is missing a required shared library: libc.so.7 llvm12 is...
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    Can't connect the custom repository via SSH

    Yes, pkg doesn't support SSH and pkg supports it: root@Server:~ # pkg info pkg-1.17.2 Package manager root@Server:~ # pkg which `man -aw pkg-ssh pkg.conf` /usr/local/man/man8/pkg-ssh.8.gz was installed by package pkg-1.17.2 /usr/local/man/man5/pkg.conf.5.gz was installed by...
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    Can't connect the custom repository via SSH

    pkg-ssh: ... pkg ssh provides a minimal package server. It is most commonly used with the SSH transport protocol. This command is not meant to be used by the user. pkg(8) will start the server automatically through ssh(1) when the ssh:// scheme is specified in the...
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    Can't connect the custom repository via SSH

    I want to provide a custom repository via SSH, because this needn't install any package like apache or nginx, even pkg itself. The server IP is 10.0.0.1/24: root@Server:~ # cat /usr/local/etc/pkg/repos/FreeBSD.conf /usr/local/etc/pkg/repos/Local.conf FreeBSD: { enabled: no } Local: { url...
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    Nvidia drivers

    At last, x11/nvidia-hybrid-graphics was committed: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=192617 Now we support Nvidia Optimus.
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    bhyve About TRIM for bhyve guests

    As "FreeBSD 12.2-RELEASE Release Notes" shows: Does this only support FreeBSD guests? On the following guests with virtio-blk+zvol backends, I tested whether the free space can be reclaimed automatically after deleting some files: 1. FreeBSD 12.2R UFS: Yes 2. FreeBSD 12.2R ZFS: Yes 3. CentOS...
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    Solved About nested virtualization for bhyve

    OK, I have confirmed this to grehan@: this function isn't yet supported as bhyve will have to emulate VT-x/SVM functionality.
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    Solved About nested virtualization for bhyve

    Yes, I just do it for debugging on non-baremetal servers because of the ugly performance. Thanks, these URLs just refer how to enable nested virtualization on non-bhyve hosts like I knew. What about on a bhyve host? For example, any configruation in /boot/loader.conf or /etc/sysctl.conf to...
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    Solved About nested virtualization for bhyve

    I know the scheme like this can be implemented: /-------------------------\ | KVM on Linux Host | | ------------------- | | | FreeBSD guest | | | | ------------- | | | | | bhyve guest | | | | | ------------- | | | ------------------- |...
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    Solved Win10 guest isoboot failed but win2016&2019 succeed

    According your information, I got something like: 1. CVE-2017-5715 is enabled by default on Windows Client but disabled by default on Windows Server 2. Microsoft provides a PowerShell script to verify the status of speculative execution side channel mitigations Besides regedit, I used this...
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    Solved Win10 guest isoboot failed but win2016&2019 succeed

    OK, I find the reason. The guest can boot normally if adding -w: bhyve -AHPw -c cpus=4,sockets=1,cores=2,threads=2 -m 16g -s 0,hostbridge -s 31,lpc \ -s 1:0,ahci-cd,/root/win10-20h2.iso \ -s 1:1,virtio-blk,/dev/zvol/zroot/win10sys \ -s 1:2,virtio-blk,/dev/zvol/zroot/win10data \ -s...
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    Solved Win10 guest isoboot failed but win2016&2019 succeed

    Could you paste the commands to let me try?
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    Solved Win10 guest isoboot failed but win2016&2019 succeed

    Thanks all guys and sorry for my late reply. According to my test, the reason is that sysutils/bhyve-firmware is incompatible with Windows installation ISO after version 1909. Notice this means the installation ISO, not the OS. For example: 1) Win2016 installation ISO boots succeed because it's...
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    Solved Win10 guest isoboot failed but win2016&2019 succeed

    This is some dmesg output on the host: ---<<BOOT>>--- Copyright (c) 1992-2020 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD is a registered trademark of The FreeBSD...
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    bhyve centos vm installation "not a correct XFS inode"

    According to this page, the bug has been fixed on 2019-02-26. So if you want to distribute a CentOS 7.6 guest at this time, you can follow these steps: 1) Use sysutils/cbsd like #16 to boot from the ISO file to install the guest. 2) Login the guest and run yum update, then poweroff. 3) Use...
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    bhyve centos vm installation "not a correct XFS inode"

    You can use bhyve with UEFI firmware to solve it, but notice current sysutils/bhyve-firmware will cause this bug, so it's unavailable. At the present time, sysutils/cbsd is a workaround. In fact, you only need two files by cbsd, rather than running it. One is...
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    Other Recommended file system for virtualization cluster

    That sounds awful. No Xen and no shard-disk file system, so does it mean I have to distribute bhyve and save vm disk files to NFS like the first topology?
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    Other Recommended file system for virtualization cluster

    Thanks for your input. 50TB is the size of final LUN. The storage device has two cabinets with double-live-data technology, like Hardware RAID1. Each cabinet consists of many groups of Hardware RAID50 and hot spares with 900GB 10K SAS disks. The storage device cross-connects two SAN switches...
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    Other Recommended file system for virtualization cluster

    From wikipedia.org: Clustered file system includes: Shared-disk file system: like Lustre and OCFS2 Distributed file systems: like Ceph and GlusterFS Network-attached storage: like NFS and SMB Because I want to mount the same FS for multiple hosts from FC at the same time, Shared-disk file...
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    Other Recommended file system for virtualization cluster

    Hi, Oko. Xen Dom0 is not ported? Do you means I read a fake handbook? Why do you think I'm trolling? Did I say I want to use OCFS2 on FreeBSD? I'm just looking for some kind of shared-disk file system on FreeBSD which can be “parallel-mounted” by multiple hosts from FC, and OCFS2 is only an...
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