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Bug#872986: marked as done (kvmtool: lkvm setup fails with Fatal: Fail to setup ...)



Your message dated Tue, 20 Dec 2022 16:05:26 +0000
with message-id <[🔎] E1p7f7O-004a3i-Ak@fasolo.debian.org>
and subject line Bug#1026459: Removed package(s) from unstable
has caused the Debian Bug report #872986,
regarding kvmtool: lkvm setup fails with Fatal: Fail to setup ...
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.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
872986: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=872986
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message ---
Package: kvmtool
Version: 0.20161128-1
Severity: normal

Dear Maintainer,

I have near zero knowledge about lkvm, so I don't know if I do sth. wrong,
but this seems to be a bug in lkvm.

with a nonexistant .lkvm directory with linux 4.4.83 (from mainline-ppa),
on stretch amd64:

   # lkvm setup test
   Fatal: Fail to setup /root/.lkvm/test/virt/init

strace shows some weird write() calls:

open("/root/.lkvm/test/virt/pre_init", O_WRONLY|O_CREAT|O_EXCL, 0755) = 3
   write(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\2\0>\0\1\0\0\0\f\1@\0\0\0\0\0"..., 4294968080) = 114688
   close(3)                                = 0
   open("/root/.lkvm/test/virt/init", O_WRONLY|O_CREAT|O_EXCL, 0755) = 3
   write(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\360\10\0\0\0\0\0\0"..., 4294980768) = -1 EFAULT (Bad address)
   write(2, "  Fatal: Fail to setup /root/.lk"..., 50  Fatal: Fail to setup /root/.lkvm/test/virt/init) = 50
   exit_group(128)                         = ?
   +++ exited with 128 +++

Note the length arg to both writes - the first is 0x100000310, the second
0x1000034a0, which looks like some 32/64 bit issue (as in, passing an int
for a size_t or so).

-- System Information:
Debian Release: 9.1
  APT prefers stable
  APT policy: (990, 'stable'), (500, 'unstable'), (500, 'testing'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.4.83-040483-generic (SMP w/8 CPU cores)
Locale: LANG=C, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=C (charmap=UTF-8)
Shell: /bin/sh linked to /usr/bin/bash
Init: systemd (via /run/systemd/system)

Versions of packages kvmtool depends on:
ii  libaio1          0.3.110-3
ii  libc6            2.24-11+deb9u1
ii  libsdl1.2debian  1.2.15+dfsg1-4
ii  libvncserver1    0.9.11+dfsg-1
ii  zlib1g           1:1.2.8.dfsg-5

kvmtool recommends no packages.

kvmtool suggests no packages.

-- no debconf information

--- End Message ---
--- Begin Message ---
Version: 0.20170904-2+rm

Dear submitter,

as the package kvmtool has just been removed from the Debian archive
unstable we hereby close the associated bug reports.  We are sorry
that we couldn't deal with your issue properly.

For details on the removal, please see https://bugs.debian.org/1026459

The version of this package that was in Debian prior to this removal
can still be found using https://snapshot.debian.org/.

Please note that the changes have been done on the master archive and
will not propagate to any mirrors until the next dinstall run at the
earliest.

This message was generated automatically; if you believe that there is
a problem with it please contact the archive administrators by mailing
ftpmaster@ftp-master.debian.org.

Debian distribution maintenance software
pp.
Scott Kitterman (the ftpmaster behind the curtain)

--- End Message ---

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