Date: Tue, 1 Nov 2016 19:05:21 -0400 From: eddyraz <eddyraz.fl@gmail.com> To: freebsd-stable@freebsd.org Subject: Problems with jail inside ZFS dataset Message-ID: <425a02f7-035a-8c26-8ed2-7f32be6d3373@gmail.com>
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Good Afternoon., I have A VPS with FreeBSD in a dedicated server with OVH Hosting. Last week I installed FreeBSD 11, Ran buildworld after that Crea\ ted a VM within a jail in /local/jails/ ZFS dataset While trying to start the VM gave an error that said it could not mount nullfs. I added this in /boot/loader.conf nullfs_mount=1 later the error changed to: Starting jails: cannot start jail "haproxy": mount: .: Operation not supported by device jail: haproxy: /sbin/mount -t fdescfs . /local/jails/haproxy/dev/fd: failed Following this post in Internet https://lists.freebsd.org/pipermail/freebsd-stable/2014-August/079700.html I ran the patch that they advised to. and I found in http://pastebin.com/5t9zEzkV but while aplying the patch with patch /sys/fs/fdescfs/fdesc_vfsops.c sys_fs_fdescfs_fdesc_vfsop gives this error. ****************************************************************************************************** Hmm... Looks like a unified diff to me... The text leading up to this was: -------------------------- |diff --git a/sys/fs/fdescfs/fdesc_vfsops.c b/sys/fs/fdescfs/fdesc_vfsops.c |index cb5e3c0..7193809 100644 |--- a/sys/fs/fdescfs/fdesc_vfsops.c |+++ b/sys/fs/fdescfs/fdesc_vfsops.c -------------------------- Patching file /sys/fs/fdescfs/fdesc_vfsops.c using Plan A... Reversed (or previously applied) patch detected! Assume -R? [y] y Hunk #1 succeeded at 51 (offset 1 line). Hunk #2 failed at 79. No such line 241 in input file, ignoring Hunk #3 succeeded at 229 (offset -8 lines). 1 out of 3 hunks failed--saving rejects to /sys/fs/fdescfs/fdesc_vfsops.c.rej Hmm... The next patch looks like a unified diff to me... The text leading up to this was: -------------------------- |diff --git a/sys/kern/kern_jail.c b/sys/kern/kern_jail.c |index 2846eca..791723d 100644 |--- a/sys/kern/kern_jail.c |+++ b/sys/kern/kern_jail.c -------------------------- File to patch: /sys/kern/kern_jail.c Patching file /sys/kern/kern_jail.c using Plan A... Hunk #1 failed at 207. Hunk #2 failed at 224. Hunk #3 failed at 4247. Hunk #4 failed at 4403. 4 out of 4 hunks failed--saving rejects to /sys/kern/kern_jail.c.rej Hmm... The next patch looks like a unified diff to me... The text leading up to this was: |diff --git a/sys/sys/jail.h b/sys/sys/jail.h |index a82a499..a01d665 100644 |--- a/sys/sys/jail.h |+++ b/sys/sys/jail.h -------------------------- File to patch: /sys/sys/jail.h Patching file /sys/sys/jail.h using Plan A... Hunk #1 failed at 228. 1 out of 1 hunks failed--saving rejects to /sys/sys/jail.h.rej done # ************************************************************************************************* I asked in serverfault.com but they make me notice that this was a patch for 10.x and I was applying it to 11. but afterthat no further advance, Ple\ ase could anyone help me on this. Thanks in advance.help
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