Your message dated Tue, 27 Jun 2006 14:06:04 -0700
with message-id <[EMAIL PROTECTED]>
and subject line Bug#366915: fixed in user-mode-linux 2.6.17-1um-1
has caused the attached Bug report to be marked as done.
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If this is not the case it is now your responsibility to reopen the
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--- Begin Message ---
Package: user-mode-linux
Version: 2.6.16-1um-2
Severity: normal
When user-mode linux is used with a host kernel of
linux-image-2.6.16-1-k7 (ie, the package in sid), it panics. When the
host kernel is linux-image-2.6.15-1-k7 (also from sid), it works
perfectly.
I've tested this with a number of guest images; debian sid, ubuntu
breezy & dapper. Doesn't appear to be an NPTL issue; it crashes under
2.6.16 whether the /lib/tls libraries are present or not.
The boot messages when it fails:
$ linux ubd0=uml1.img con=pty con0=fd:0,fd:1 mem=256M
eth0=daemon,,unix,/var/run/vde/tap1.ctl eth1=daemon,,unix,/var/run/vde/tap1.ctl
Checking that ptrace can change system call numbers...OK
Checking syscall emulation patch for ptrace...OK
Checking advanced syscall emulation patch for ptrace...OK
Checking PROT_EXEC mmap in /tmp...OK
Checking for the skas3 patch in the host:
- /proc/mm...not found
- PTRACE_FAULTINFO...not found
- PTRACE_LDT...not found
UML running in SKAS0 mode
Linux version 2.6.16 ([EMAIL PROTECTED]) (gcc version 4.0.4 20060422
(prerelease) (Debian 4.0.3-2)) #2 Sat Apr 29 23:36:42 CEST 2006
Built 1 zonelists
Kernel command line: ubd0=uml1.img con=pty con0=fd:0,fd:1 mem=256M
eth0=daemon,,unix,/var/run/vde/tap1.ctl eth1=daemon,,unix,/var/run/vde/tap1.ctl
root=98:0
PID hash table entries: 2048 (order: 11, 32768 bytes)
[...]
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
mapping mmap stub failed, errno = 12
Kernel panic - not syncing: start_userspace : expected SIGSTOP, got status = 256
EIP: 0073:[<ffffe410>] CPU: 0 Not tainted ESP: 007b:a7e29fa8 EFLAGS: 00200246
Not tainted
EAX: 00000000 EBX: 000013f5 ECX: 00000013 EDX: 000013f5
ESI: 000013f1 EDI: 00000011 EBP: a7e29fc4 DS: 007b ES: 007b
08267af8: [<0806f080>] show_regs+0xb4/0xb9
08267b24: [<0805e08c>] panic_exit+0x23/0x3d
08267b38: [<0807e495>] notifier_call_chain+0x1a/0x31
08267b58: [<08072ffb>] panic+0x4f/0xca
08267b74: [<0806c165>] start_userspace+0xce/0x11a
08267b94: [<0805e31a>] init_new_context_skas+0xfb/0x13e
08267bb4: [<080ad3f0>] do_execve+0x96/0x1df
08267bd8: [<080599b8>] execve1+0x28/0x52
08267bfc: [<080599f5>] um_execve+0x13/0x3f
08267c18: [<0805936a>] run_init_process+0x34/0x4f
08267c38: [<08059471>] init+0xec/0x117
08267c48: [<0806955b>] run_kernel_thread+0x42/0x4a
08267cf8: [<0805e49f>] new_thread_handler+0x7f/0xa9
08267d1c: [<ffffe420>] _etext+0xf7e66406/0x0
Thanks,
Paul.
-- System Information:
Debian Release: testing/unstable
APT prefers unstable
APT policy: (500, 'unstable')
Architecture: i386 (i686)
Shell: /bin/sh linked to /bin/bash
Kernel: Linux 2.6.16-1-k7
Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968)
Versions of packages user-mode-linux depends on:
ii uml-utilities 20060323-3 User-mode Linux (utility programs)
user-mode-linux recommends no packages.
-- no debconf information
--- End Message ---
--- Begin Message ---
Source: user-mode-linux
Source-Version: 2.6.17-1um-1
We believe that the bug you reported is fixed in the latest version of
user-mode-linux, which is due to be installed in the Debian FTP archive:
user-mode-linux_2.6.17-1um-1.diff.gz
to pool/main/u/user-mode-linux/user-mode-linux_2.6.17-1um-1.diff.gz
user-mode-linux_2.6.17-1um-1.dsc
to pool/main/u/user-mode-linux/user-mode-linux_2.6.17-1um-1.dsc
user-mode-linux_2.6.17-1um-1_i386.deb
to pool/main/u/user-mode-linux/user-mode-linux_2.6.17-1um-1_i386.deb
user-mode-linux_2.6.17-1um.orig.tar.gz
to pool/main/u/user-mode-linux/user-mode-linux_2.6.17-1um.orig.tar.gz
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [EMAIL PROTECTED],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Mattia Dongili <[EMAIL PROTECTED]> (supplier of updated user-mode-linux package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [EMAIL PROTECTED])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Format: 1.7
Date: Sat, 24 Jun 2006 11:57:45 +0200
Source: user-mode-linux
Binary: user-mode-linux
Architecture: source i386
Version: 2.6.17-1um-1
Distribution: unstable
Urgency: low
Maintainer: User Mode Linux Maintainers <[EMAIL PROTECTED]>
Changed-By: Mattia Dongili <[EMAIL PROTECTED]>
Description:
user-mode-linux - User-mode Linux (kernel)
Closes: 265486 312562 366915
Changes:
user-mode-linux (2.6.17-1um-1) unstable; urgency=low
.
* New upstream release:
- includes TLS support (Closes: #312562) (Closes: #265486)
- merged 01_uml_net patch (hence dropped from the package)
* Build with HOST_2G_2G as the kernel team doesn't seem to care about setting
a decent PAGE_OFFSET (hopefully closes: #366915).
Files:
24a151f02afccd359253cb82c48fd40e 855 misc extra
user-mode-linux_2.6.17-1um-1.dsc
0c3cfa760eef9096317a79088080c62c 13461 misc extra
user-mode-linux_2.6.17-1um.orig.tar.gz
b0e96c8635729ede2dfd3794e4d29d74 15567 misc extra
user-mode-linux_2.6.17-1um-1.diff.gz
5f6e992953d4ed0f9fa028f0a8fde964 23996536 misc extra
user-mode-linux_2.6.17-1um-1_i386.deb
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--- End Message ---
