Re: ZFS on root - almost there

[Chavdar Ivanov <ci4ic4%gmail.com@localhost>]

On Sun, 23 Feb 2020 at 11:57, Roy Marples <roy%marples.name@localhost> wrote:
>
> On 23/02/2020 11:56, Chavdar Ivanov wrote:
> > On Sun, 23 Feb 2020 at 05:17, Roy Marples <roy%marples.name@localhost> wrote:
> >>
> >> On 22/02/2020 21:19, Chavdar Ivanov wrote:
> >>> I just noticed - the error message from the sysctl command was that
> >>> the string was too long:
> >>
> >> Sync up, build a new ramdisk and install it.
> >> Should be fixed now.
> >
> > It is indeed. So far, this was a VirtualBox guest, 2PCUs, 4GB memory,
> > EFI enabled. X works fine with the VirtualBox additions installed.
> >
> > The access to the boot partition (/dev/dk1) fails on umount; it
> > usually hangs, but I had once a sudden reset.
>
> That should also be fixed if you sync up :)
>
> Roy

I synced half an hour ago and still am getting the sudden reset. If I
ktruss the umount request, I get:
...
 829      1 umount   __lstat50("/mnt/a", 0x7f7ffff6c870) = 0
   829      1 umount   __stat50("/mnt/a", 0x7f7ffff6d230) = 0
   829      1 umount   __getvfsstat90(0, 0, 0x2)   = 12
   829      1 umount   mmap(0, 0xd000, 0x3, 0x1002, 0xffffffff, 0, 0)
= 0x7cf52382e000
   829      1 umount   __getvfsstat90(0x7cf52382e240, 0xa760, 0x2) = 10
   829      1 umount   execve("/root/bin/umount_ffs", 0x7f7ffff6d1d0,
0x7f7ffff6dbe0) Err#2 ENOENT
   829      1 umount   execve("/usr/X11R7/bin/umount_ffs",
0x7f7ffff6d1d0, 0x7f7ffff6dbe0) Err#2 ENOENT
   829      1 umount   execve("/usr/pkg/bin/umount_ffs",
0x7f7ffff6d1d0, 0x7f7ffff6dbe0) Err#2 ENOENT
   829      1 umount   execve("/usr/pkg/sbin/umount_ffs",
0x7f7ffff6d1d0, 0x7f7ffff6dbe0) Err#2 ENOENT
   829      1 umount   execve("/sbin/umount_ffs", 0x7f7ffff6d1d0,
0x7f7ffff6dbe0) Err#2 ENOENT
   829      1 umount   execve("/usr/sbin/umount_ffs", 0x7f7ffff6d1d0,
0x7f7ffff6dbe0) Err#2 ENOENT
.....
and so on for all PATH members, but there is no such beast as
umount_ffs anywhere...



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