Your message dated Sun, 22 Nov 2020 22:14:57 +0100
with message-id <[email protected]>
and subject line Bug#369042 32-bit toolstack does not work on 64-bit 
kernel+hypervisor
has caused the Debian Bug report #369042,
regarding 32-bit toolstack does not work on 64-bit kernel+hypervisor
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

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-- 
369042: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=369042
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: xen-utils-3.0
Severity: normal

32-bit (i386) xend is completely broken when running on a 64-bit (amd64)
dom0 kernel (under a 64-bit hypervisor). "xend start" gives (in dmesg):

  [  149.356355] ioctl32(xenstored:9100): Unknown cmd fd(19) cmd(00084501){00} 
arg(ffffcae8) on /dev/xen/evtchn
  [  149.356628] xenstored[9100]: segfault at 000000000000001c rip 
000000000804d6bf rsp 00000000ffffcb00 error 6
  [  149.395409] ioctl32(python:9108): Unknown cmd fd(3) cmd(00185000){00} 
arg(ffffc534) on /proc/xen/privcmd
  [  149.395695] ioctl32(python:9108): Unknown cmd fd(3) cmd(00185000){00} 
arg(ffffc534) on /proc/xen/privcmd

and then xend just gets an exception and dies.

I guess this bug might ultimately lie in the kernel, which needs to
provide 32-bit ioctl emulation for the Xen ioctls, but the userspace
should at least give a proper _error_, not just segfault/exception out
and die badly.

-- System Information:
Debian Release: testing/unstable
  APT prefers unstable
  APT policy: (500, 'unstable'), (500, 'testing')
Architecture: amd64 (x86_64)
Shell:  /bin/sh linked to /bin/bash
Kernel: Linux 2.6.16.11
Locale: LANG=en_DK.UTF-8, LC_CTYPE=en_DK.UTF-8 (charmap=UTF-8)


--- End Message ---
--- Begin Message ---
Hi,

I'm cleaning up old bug reports.

Since this Debian bug is reported on Debian Jessie and tagged wontfix, I
will close it now.

Hans

--- End Message ---

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