{ "version": "https://jsonfeed.org/version/1.1", "user_comment": "This feed allows you to read the posts from this site in any feed reader that supports the JSON Feed format. To add this feed to your reader, copy the following URL -- https://matoken.org/blog/tag/eaon/feed/json/ -- and add it your reader.", "home_page_url": "https://matoken.org/blog/tag/eaon/", "feed_url": "https://matoken.org/blog/tag/eaon/feed/json/", "language": "ja", "title": "eaon – matoken's blog", "description": "Is there no plan B?", "icon": "https://matoken.org/blog/wp-content/uploads/2025/03/cropped-1865f695c4eecc844385acef2f078255036adccd42c254580ea3844543ab56d9.jpeg", "items": [ { "id": "http://matoken.org/blog/?p=2560", "url": "https://matoken.org/blog/2019/10/13/ubuntu-19-10-eaon-ermine-installer-has-zfs-option/", "title": "Ubuntu 19.10 (Eoan Ermine)\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u306bZFS\u306e\u9078\u629e\u80a2\u304c", "content_html": "
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Ubuntu 19.10\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u3067ZFS\u3092\u9078\u629e\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u3068\u898b\u304b\u3051\u3066\u8a66\u3057\u3066\u307f\u307e\u3057\u305f\uff0e

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\u73fe\u5728BETA\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30e9( Ubuntu 19.10 (Eoan Ermine) Beta )\u306b\u306f\u672a\u3060\u5165\u3063\u3066\u3044\u306a\u304f\u3066\uff0cdaily\u306e\u307f\u306e\u3088\u3046\u3067\u3059\uff0e
\n\u4eca\u56de\u306f daily-live 20191011 \u3092\u5229\u7528\u3057\u307e\u3057\u305f\uff0e

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\u30a4\u30e1\u30fc\u30b8\u3092\u5165\u624b\u3057\u3066\u78ba\u8a8d
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$ wget -c http://cdimage.ubuntu.com/ubuntu/daily-live/20191011/SHA256SUMS \\\n          http://cdimage.ubuntu.com/ubuntu/daily-live/20191011/SHA256SUMS.gpg \\\n          http://cdimage.ubuntu.com/ubuntu/daily-live/20191011/eoan-desktop-amd64.iso\n$ sha256sum -c SHA256SUMS\neoan-desktop-amd64.iso: OK\n$ gpgv --keyring=/usr/share/keyrings/ubuntu-archive-keyring.gpg ./SHA256SUMS.gpg ./SHA256SUMS\ngpgv: Signature made Fri 11 Oct 2019 04:48:37 PM JST\ngpgv:                using DSA key 46181433FBB75451\ngpgv: Can't check signature: No public key\ngpgv: Signature made Fri 11 Oct 2019 04:48:37 PM JST\ngpgv:                using RSA key D94AA3F0EFE21092\ngpgv: Good signature from \"Ubuntu CD Image Automatic Signing Key (2012) <cdimage@ubuntu.com>\"
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\u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u3092\u8d77\u52d5\u3057\u3066\u753b\u9762\u3092\u9032\u3081\u3066\u3044\u304f\u3068\uff0c\u300c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306e\u7a2e\u985e\u300d\u3067ZFS\u306e\u9078\u629e\u304c\u3042\u308a\u307e\u3057\u305f\uff0e
\n\"eaon

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EXPERIMENTAL: Erase disk and use ZFS
\nWarning: This will delete all your files on all operating systems, This is experimental and ma cause data loss. Do not use on production systems.

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\u4eee\u60f3\u30de\u30b7\u30f3\u306e\u30c6\u30b9\u30c8\u74b0\u5883\u306a\u306e\u3067ZFS\u3092\u9078\u3093\u3067\u9032\u3081\u307e\u3059\uff0e

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\"eaon

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\u78ba\u8a8d\u753b\u9762\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u304c ext4 \u306b\u306a\u3063\u3066\u3044\u307e\u3059\u304c\u305d\u306e\u307e\u307e\u9032\u3081\u308b\u3068ZFS\u306b\u306a\u3063\u305f\u306e\u3067\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u66f8\u304d\u63db\u3048\u304c\u307e\u3060\u3055\u308c\u3066\u3044\u306a\u3044\u306e\u3067\u3057\u3087\u3046\uff0e

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\u3088\u304f\u898b\u305f\u3089 vda1 \u306e\u3053\u3068\u3067\u3053\u3053\u306f /boot/grub \u306b\u5272\u308a\u5f53\u3066\u3089\u308c\u3066\u3044\u307e\u3057\u305f\uff0e

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$ mount |grep vda1\n/dev/vda1 on /boot/grub type ext4 (rw,relatime,errors=remount-ro)
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add)
\n\u89e3\u308a\u306b\u304f\u304b\u3089\u3063\u3066\u3053\u3068\u3067\u30d0\u30b0\u3068\u3057\u3066\u4e0a\u304c\u3063\u3066\u3044\u307e\u3057\u305f\uff0e20.04\u3067\u4fee\u6b63\u3055\u308c\u305d\u3046\uff0e
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  • Bug #1847719 \u201czfs \u201cWrite to change disks\u201d message prints that an…\u201d : Bugs : ubiquity package : Ubuntu
    • \n
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    \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304c\u7d42\u4e86\u3057\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u304b\u3089\u306e\u518d\u8d77\u52d5\u3067\u30d5\u30ea\u30fc\u30ba\u3057\u305f\u3088\u3046\u30671\u6642\u9593\u307b\u3069\u524d\u3063\u3066\u3082\u9032\u307e\u306a\u304b\u3063\u305f\u306e\u3067\u5f37\u5236\u518d\u8d77\u52d5\u3057\u307e\u3057\u305f\u304c\u7121\u4e8b\u8d77\u52d5\u3057\u307e\u3057\u305f\uff0e

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    \"eaon

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    \u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u3082ZFS\u306b\u306a\u3063\u3066\u3044\u307e\u3059 :)
    \n\"eaon

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    \n
    \n
    $ lsb_release -a\nNo LSB modules are available.\nDistributor ID: Ubuntu\nDescription:    Ubuntu Eoan Ermine (development branch)\nRelease:        19.10\nCodename:       eoan
    \n
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    \n
    $ sudo fdisk -l /dev/vda\nDisk /dev/vda: 15 GiB, 16106127360 bytes, 31457280 sectors\nUnits: sectors of 1 * 512 = 512 bytes\nSector size (logical/physical): 512 bytes / 512 bytes\nI/O size (minimum/optimal): 512 bytes / 512 bytes\nDisklabel type: dos\nDisk identifier: 0xc32b4703\n\nDevice     Boot   Start      End  Sectors Size Id Type\n/dev/vda1  *       2048   104447   102400  50M 83 Linux\n/dev/vda2        104448 31457279 31352832  15G  5 Extended\n/dev/vda5        106496  4300799  4194304   2G a5 FreeBSD\n/dev/vda6       4302848 31457279 27154432  13G a5 FreeBSD
    \n
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    \n
    $ zfs list\nNAME                                               USED  AVAIL     REFER  MOUNTPOINT\nbpool                                             65.6M  1.69G      176K  /boot\nbpool/BOOT                                        64.9M  1.69G      176K  none\nbpool/BOOT/ubuntu_qblb6g                          64.7M  1.69G     64.7M  /boot\nrpool                                             3.31G  8.80G       96K  /\nrpool/ROOT                                        2.57G  8.80G       96K  none\nrpool/ROOT/ubuntu_qblb6g                          2.57G  8.80G     2.09G  /\nrpool/ROOT/ubuntu_qblb6g/srv                        96K  8.80G       96K  /srv\nrpool/ROOT/ubuntu_qblb6g/usr                       200K  8.80G       96K  /usr\nrpool/ROOT/ubuntu_qblb6g/usr/local                 104K  8.80G      104K  /usr/local\nrpool/ROOT/ubuntu_qblb6g/var                       486M  8.80G       96K  /var\nrpool/ROOT/ubuntu_qblb6g/var/games                  96K  8.80G       96K  /var/games\nrpool/ROOT/ubuntu_qblb6g/var/lib                   484M  8.80G      378M  /var/lib\nrpool/ROOT/ubuntu_qblb6g/var/lib/AccountServices    96K  8.80G       96K  /var/lib/AccountServices\nrpool/ROOT/ubuntu_qblb6g/var/lib/NetworkManager    136K  8.80G      136K  /var/lib/NetworkManager\nrpool/ROOT/ubuntu_qblb6g/var/lib/apt              75.8M  8.80G     75.8M  /var/lib/apt\nrpool/ROOT/ubuntu_qblb6g/var/lib/dpkg             29.9M  8.80G     29.9M  /var/lib/dpkg\nrpool/ROOT/ubuntu_qblb6g/var/log                  2.07M  8.80G     2.07M  /var/log\nrpool/ROOT/ubuntu_qblb6g/var/mail                   96K  8.80G       96K  /var/mail\nrpool/ROOT/ubuntu_qblb6g/var/snap                  112K  8.80G      112K  /var/snap\nrpool/ROOT/ubuntu_qblb6g/var/spool                 112K  8.80G      112K  /var/spool\nrpool/ROOT/ubuntu_qblb6g/var/www                    96K  8.80G       96K  /var/www\nrpool/USERDATA                                    2.93M  8.80G       96K  /\nrpool/USERDATA/matoken_vyi27f                     2.72M  8.80G     2.72M  /home/matoken\nrpool/USERDATA/root_vyi27f                         112K  8.80G      112K  /root\nrpool/swap                                         758M  9.54G       92K  -
    \n
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    \n
    $ dpkg -l|grep -i zfs\nii  libzfs2linux                               0.8.1-1ubuntu13                      amd64        OpenZFS filesystem library for Linux\nii  libzpool2linux                             0.8.1-1ubuntu13                      amd64        OpenZFS pool library for Linux\nii  zfs-initramfs                              0.8.1-1ubuntu13                      amd64        OpenZFS root filesystem capabilities for Linux - initramfs\nii  zfs-zed                                    0.8.1-1ubuntu13                      amd64        OpenZFS Event Daemon\nii  zfsutils-linux                             0.8.1-1ubuntu13                      amd64        command-line tools to manage OpenZFS filesystems
    \n
    \n
    \n
    \n

    \u5b9f\u6a5f\u306eeaon\u74b0\u5883\u304c1\u3064\u3042\u308b\u306e\u3067\u3053\u308c\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u76f4\u3057\u3066ZFS\u3092\u8a66\u3059\u306e\u3082\u3044\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\uff0e\u3067\u3082\u305d\u306e\u74b0\u5883\u306fRAM\u304c\u5c11\u306a\u3044\u306e\u3067\u8f9b\u3044\u304b\u306a?

    \n
    \n", "content_text": "Ubuntu 19.10\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u3067ZFS\u3092\u9078\u629e\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u3068\u898b\u304b\u3051\u3066\u8a66\u3057\u3066\u307f\u307e\u3057\u305f\uff0e\n\n\n\nUbuntu Desktop ZFS Install Support Lands In Ubiquity Installer – Phoronix\n\n\n\n\u73fe\u5728BETA\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30e9( Ubuntu 19.10 (Eoan Ermine) Beta )\u306b\u306f\u672a\u3060\u5165\u3063\u3066\u3044\u306a\u304f\u3066\uff0cdaily\u306e\u307f\u306e\u3088\u3046\u3067\u3059\uff0e\n\u4eca\u56de\u306f daily-live 20191011 \u3092\u5229\u7528\u3057\u307e\u3057\u305f\uff0e\n\n\n\nhttp://cdimage.ubuntu.com/ubuntu/daily-live/20191011/\n\n\n\n\u30a4\u30e1\u30fc\u30b8\u3092\u5165\u624b\u3057\u3066\u78ba\u8a8d\n\n$ wget -c http://cdimage.ubuntu.com/ubuntu/daily-live/20191011/SHA256SUMS \\\n http://cdimage.ubuntu.com/ubuntu/daily-live/20191011/SHA256SUMS.gpg \\\n http://cdimage.ubuntu.com/ubuntu/daily-live/20191011/eoan-desktop-amd64.iso\n$ sha256sum -c SHA256SUMS\neoan-desktop-amd64.iso: OK\n$ gpgv --keyring=/usr/share/keyrings/ubuntu-archive-keyring.gpg ./SHA256SUMS.gpg ./SHA256SUMS\ngpgv: Signature made Fri 11 Oct 2019 04:48:37 PM JST\ngpgv: using DSA key 46181433FBB75451\ngpgv: Can't check signature: No public key\ngpgv: Signature made Fri 11 Oct 2019 04:48:37 PM JST\ngpgv: using RSA key D94AA3F0EFE21092\ngpgv: Good signature from \"Ubuntu CD Image Automatic Signing Key (2012) <cdimage@ubuntu.com>\"\n\n\n\n\u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u3092\u8d77\u52d5\u3057\u3066\u753b\u9762\u3092\u9032\u3081\u3066\u3044\u304f\u3068\uff0c\u300c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306e\u7a2e\u985e\u300d\u3067ZFS\u306e\u9078\u629e\u304c\u3042\u308a\u307e\u3057\u305f\uff0e\n\n\n\n\n\nEXPERIMENTAL: Erase disk and use ZFS\nWarning: This will delete all your files on all operating systems, This is experimental and ma cause data loss. Do not use on production systems.\n\n\n\n\n\u4eee\u60f3\u30de\u30b7\u30f3\u306e\u30c6\u30b9\u30c8\u74b0\u5883\u306a\u306e\u3067ZFS\u3092\u9078\u3093\u3067\u9032\u3081\u307e\u3059\uff0e\n\n\n\n\n\n\u78ba\u8a8d\u753b\u9762\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u304c ext4 \u306b\u306a\u3063\u3066\u3044\u307e\u3059\u304c\u305d\u306e\u307e\u307e\u9032\u3081\u308b\u3068ZFS\u306b\u306a\u3063\u305f\u306e\u3067\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u66f8\u304d\u63db\u3048\u304c\u307e\u3060\u3055\u308c\u3066\u3044\u306a\u3044\u306e\u3067\u3057\u3087\u3046\uff0e\n\n\n\n\n\u3088\u304f\u898b\u305f\u3089 vda1 \u306e\u3053\u3068\u3067\u3053\u3053\u306f /boot/grub \u306b\u5272\u308a\u5f53\u3066\u3089\u308c\u3066\u3044\u307e\u3057\u305f\uff0e\n\n\n\n$ mount |grep vda1\n/dev/vda1 on /boot/grub type ext4 (rw,relatime,errors=remount-ro)\n\n\n\n\nadd)\n\u89e3\u308a\u306b\u304f\u304b\u3089\u3063\u3066\u3053\u3068\u3067\u30d0\u30b0\u3068\u3057\u3066\u4e0a\u304c\u3063\u3066\u3044\u307e\u3057\u305f\uff0e20.04\u3067\u4fee\u6b63\u3055\u308c\u305d\u3046\uff0e\n\nBug #1847719 \u201czfs \u201cWrite to change disks\u201d message prints that an…\u201d : Bugs : ubiquity package : Ubuntu\n\n\n\n\n\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304c\u7d42\u4e86\u3057\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u304b\u3089\u306e\u518d\u8d77\u52d5\u3067\u30d5\u30ea\u30fc\u30ba\u3057\u305f\u3088\u3046\u30671\u6642\u9593\u307b\u3069\u524d\u3063\u3066\u3082\u9032\u307e\u306a\u304b\u3063\u305f\u306e\u3067\u5f37\u5236\u518d\u8d77\u52d5\u3057\u307e\u3057\u305f\u304c\u7121\u4e8b\u8d77\u52d5\u3057\u307e\u3057\u305f\uff0e\n\n\n\n\n\n\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u3082ZFS\u306b\u306a\u3063\u3066\u3044\u307e\u3059 :)\n\n\n\n\n$ lsb_release -a\nNo LSB modules are available.\nDistributor ID: Ubuntu\nDescription: Ubuntu Eoan Ermine (development branch)\nRelease: 19.10\nCodename: eoan\n\n\n\n\n$ sudo fdisk -l /dev/vda\nDisk /dev/vda: 15 GiB, 16106127360 bytes, 31457280 sectors\nUnits: sectors of 1 * 512 = 512 bytes\nSector size (logical/physical): 512 bytes / 512 bytes\nI/O size (minimum/optimal): 512 bytes / 512 bytes\nDisklabel type: dos\nDisk identifier: 0xc32b4703\n\nDevice Boot Start End Sectors Size Id Type\n/dev/vda1 * 2048 104447 102400 50M 83 Linux\n/dev/vda2 104448 31457279 31352832 15G 5 Extended\n/dev/vda5 106496 4300799 4194304 2G a5 FreeBSD\n/dev/vda6 4302848 31457279 27154432 13G a5 FreeBSD\n\n\n\n\n$ zfs list\nNAME USED AVAIL REFER MOUNTPOINT\nbpool 65.6M 1.69G 176K /boot\nbpool/BOOT 64.9M 1.69G 176K none\nbpool/BOOT/ubuntu_qblb6g 64.7M 1.69G 64.7M /boot\nrpool 3.31G 8.80G 96K /\nrpool/ROOT 2.57G 8.80G 96K none\nrpool/ROOT/ubuntu_qblb6g 2.57G 8.80G 2.09G /\nrpool/ROOT/ubuntu_qblb6g/srv 96K 8.80G 96K /srv\nrpool/ROOT/ubuntu_qblb6g/usr 200K 8.80G 96K /usr\nrpool/ROOT/ubuntu_qblb6g/usr/local 104K 8.80G 104K /usr/local\nrpool/ROOT/ubuntu_qblb6g/var 486M 8.80G 96K /var\nrpool/ROOT/ubuntu_qblb6g/var/games 96K 8.80G 96K /var/games\nrpool/ROOT/ubuntu_qblb6g/var/lib 484M 8.80G 378M /var/lib\nrpool/ROOT/ubuntu_qblb6g/var/lib/AccountServices 96K 8.80G 96K /var/lib/AccountServices\nrpool/ROOT/ubuntu_qblb6g/var/lib/NetworkManager 136K 8.80G 136K /var/lib/NetworkManager\nrpool/ROOT/ubuntu_qblb6g/var/lib/apt 75.8M 8.80G 75.8M /var/lib/apt\nrpool/ROOT/ubuntu_qblb6g/var/lib/dpkg 29.9M 8.80G 29.9M /var/lib/dpkg\nrpool/ROOT/ubuntu_qblb6g/var/log 2.07M 8.80G 2.07M /var/log\nrpool/ROOT/ubuntu_qblb6g/var/mail 96K 8.80G 96K /var/mail\nrpool/ROOT/ubuntu_qblb6g/var/snap 112K 8.80G 112K /var/snap\nrpool/ROOT/ubuntu_qblb6g/var/spool 112K 8.80G 112K /var/spool\nrpool/ROOT/ubuntu_qblb6g/var/www 96K 8.80G 96K /var/www\nrpool/USERDATA 2.93M 8.80G 96K /\nrpool/USERDATA/matoken_vyi27f 2.72M 8.80G 2.72M /home/matoken\nrpool/USERDATA/root_vyi27f 112K 8.80G 112K /root\nrpool/swap 758M 9.54G 92K -\n\n\n\n\n$ dpkg -l|grep -i zfs\nii libzfs2linux 0.8.1-1ubuntu13 amd64 OpenZFS filesystem library for Linux\nii libzpool2linux 0.8.1-1ubuntu13 amd64 OpenZFS pool library for Linux\nii zfs-initramfs 0.8.1-1ubuntu13 amd64 OpenZFS root filesystem capabilities for Linux - initramfs\nii zfs-zed 0.8.1-1ubuntu13 amd64 OpenZFS Event Daemon\nii zfsutils-linux 0.8.1-1ubuntu13 amd64 command-line tools to manage OpenZFS filesystems\n\n\n\n\u5b9f\u6a5f\u306eeaon\u74b0\u5883\u304c1\u3064\u3042\u308b\u306e\u3067\u3053\u308c\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u76f4\u3057\u3066ZFS\u3092\u8a66\u3059\u306e\u3082\u3044\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\uff0e\u3067\u3082\u305d\u306e\u74b0\u5883\u306fRAM\u304c\u5c11\u306a\u3044\u306e\u3067\u8f9b\u3044\u304b\u306a?", "date_published": "2019-10-13T02:32:41+09:00", "date_modified": "2019-10-20T04:39:27+09:00", "authors": [ { "name": "matoken", "url": "https://matoken.org/blog/author/matoken/", "avatar": "https://secure.gravatar.com/avatar/38f5f3b575c5eb45cda6aa659bca119ac7a5e16b46565e869d0030e3bd66981d?s=512&d=mm&r=g" } ], "author": { "name": "matoken", "url": "https://matoken.org/blog/author/matoken/", "avatar": "https://secure.gravatar.com/avatar/38f5f3b575c5eb45cda6aa659bca119ac7a5e16b46565e869d0030e3bd66981d?s=512&d=mm&r=g" }, "tags": [ "eaon", "Ubuntu", "Ubuntu 19.10", "ZFS", "Eoan Ermine(19.10)", "Linux" ] } ] }