Changes in mtree.zfsroot http://nxr.netbsd.org/rss/src/distrib/common/mtree.zfsroot en Copyright 2005 Java branches: 1.3.4;<br/>ramdisk-zfsroot: We no longer need to have /etc/zfs in mtree<br/><br/>Now that mountall doesn't rely on /etc/zfs/zpool.cache being present. /src/distrib/common/mtree.zfsroot - 1.3 Sun Feb 23 10:51:12 UTC 2020 roy zfs: Allow modules to be loaded once in the ZFS chroot<br/><br/>Rather than copying the needed modules from FFS to the ramdisk,<br/>load then directly from FFS instead.<br/><br/>This way, we can symlink ramdisk stand into /altroot and let nature take<br/>it's course like loading firmware.<br/><br/>Set shell exit on error rather than using chained commands.<br/>zpool import seems to SIGBUS randomly on amd64 and if we didn't do the<br/>former then zpool would hang the init. Now at least we exit to the shell. /src/distrib/common/mtree.zfsroot - 1.2 Sun Feb 23 05:15:54 UTC 2020 roy zfs: build a ramdisk on amd64 with enough to mount rpool/ROOT on /<br/><br/>Until we get ZFS integrated into our boot loader, this is the next best<br/>thing. The idea is simple - have a small FFS partition with a kernel,<br/>modules and this ramdisk. Once the ramdisk boots it will mount the FFS<br/>partition read only, copy the needed ZFS modules to the ramdisk and then<br/>unmount the partition. Then we import the ZFS root pool, mount the<br/>ZFS root filesystem and then pivot to it.<br/><br/>Because the initial FFS partition is not mounted at this point, we<br/>can mount it in /altroot so we can replace the kernel and modules with<br/>newer ones so it's easily maintainable.<br/><br/>This ZFS boot strapper currently makes the following assumptions:<br/> * The device NAME=boot is the FFS with kernel, modules and this ramdisk.<br/> * The ZFS root pool and root filesystem are called rpool/ROOT.<br/><br/>A boot.cfg menu entry can then be added like so:<br/>menu=Boot ZFS root:fs /ramdisk-zfsroot.fs;boot /src/distrib/common/mtree.zfsroot - 1.1 Sat Feb 22 09:53:47 UTC 2020 roy Merge changes from current as of 20200406 /src/distrib/common/mtree.zfsroot - 1.3.4.2 Wed Apr 08 14:03:44 UTC 2020 martin file mtree.zfsroot was added on branch phil-wifi on 2020-04-08 14:03:44 +0000 /src/distrib/common/mtree.zfsroot - 1.3.4.1 Sun Feb 23 10:51:12 UTC 2020 martin