thr3ads.net - Pkg xen devel - [Pkg-xen-devel] Bug#763102: xen-utils-common: xen-init-list fails to parse xm output -> cannot shutdown domains with service xendomains [Sep 2014]

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Volker Klasen

2014-Sep-27 19:55 UTC

[Pkg-xen-devel] Bug#763102: xen-utils-common: xen-init-list fails to parse xm output -> cannot shutdown domains with service xendomains

Package: xen-utils-common
Version: 4.4.0-5
Severity: important
Tags: patch

Hello,

xen-init-list fails to parse output of xen list -l when using XM toolstack.
Therefore, /etc/init.d/xendomains stop fails to shutdown any guests still
running on shutdown.

xen-init-list fails with the following message:

/usr/lib/xen-common/bin/xen-init-list
Traceback (most recent call last):
  File "/usr/lib/xen-common/bin/xen-init-list", line 70, in
<module>
    d = DataSXP(p)
  File "/usr/lib/xen-common/bin/xen-init-list", line 52, in __init__
    s = SXPParser()(p)
TypeError: 'SXPParser' object is not callable

The following patch fixes the problem:

diff -ur a/usr/lib/xen-common/bin/xen-init-list
b/usr/lib/xen-common/bin/xen-
init-list
--- a/usr/lib/xen-common/bin/xen-init-list      2014-09-06
22:39:31.000000000
+0200
+++ b/usr/lib/xen-common/bin/xen-init-list      2014-09-27
19:55:20.244357777
+0200
@@ -11,7 +11,7 @@
     tokenizer_re = re.compile(tokenizer_rules, re.X)

     @classmethod
-    def loads(cls, input):
+    def loads(self, input):
         data = []
         stack = []
         for match in self.tokenizer_re.finditer(input):
@@ -49,7 +49,7 @@

 class DataSXP(Data):
     def __init__(self, p):
-        s = SXPParser()(p)
+        s = SXPParser().loads(p)
         self.data = d = {}
         for i in s:
             if i and i[0] == 'domain':

The problem also exists in sid's version 4.4.1-2.

Cheers,
Volker

P.S. This output from xen list -l with XM toolstack can be used for testing
(xen-init-list should return "3 qetesh"):

(domain
    (domid 0)
    (cpu_weight 512)
    (cpu_cap 0)
    (pool_name Pool-0)
    (bootloader '')
    (vcpus 4)
    (cpus ((0) (2) (4) (6)))
    (on_poweroff destroy)
    (on_crash restart)
    (uuid 00000000-0000-0000-0000-000000000000)
    (bootloader_args '')
    (name Domain-0)
    (on_reboot restart)
    (maxmem 16777215)
    (memory 12288)
    (shadow_memory 0)
    (features '')
    (on_xend_start ignore)
    (on_xend_stop ignore)
    (cpu_time 479.112308917)
    (online_vcpus 4)
    (image (linux (kernel '') (superpages 0) (nomigrate 0) (tsc_mode
0)))
    (status 2)
    (state r-----)
)
(domain
    (domid 3)
    (cpu_weight 256)
    (cpu_cap 0)
    (pool_name Pool-0)
    (bootloader '')
    (vcpus 4)
    (cpus ((1) (3) (5) (7)))
    (on_poweroff destroy)
    (description '')
    (on_crash restart)
    (uuid 5d8e65d6-f11e-77da-d79b-765fa6b0dc06)
    (bootloader_args '')
    (name qetesh)
    (on_reboot restart)
    (maxmem 12288)
    (memory 12288)
    (shadow_memory 100)
    (features '')
    (on_xend_start ignore)
    (on_xend_stop ignore)
    (start_time 1411841408.09)
    (cpu_time 9.818178594)
    (online_vcpus 4)
    (image
        (hvm
            (kernel '')
            (superpages 0)
            (videoram 4)
            (hpet 0)
            (stdvga 0)
            (loader /usr/lib/xen-4.1/boot/hvmloader)
            (xen_platform_pci 1)
            (rtc_timeoffset 0)
            (pci
                ((0x0000 0x00 0x1d 0x0 0x100 ())
                    (0x0000 0x01 0x00 0x0 0x100 ())
                    (0x0000 0x01 0x00 0x1 0x100 ())
                    (0x0000 0x04 0x04 0x0 0x100 ())
                )
            )
            (hap 1)
            (localtime 1)
            (timer_mode 1)
            (pci_msitranslate 1)
            (oos 1)
            (apic 1)
            (usbdevice tablet)
            (display :0)
            (vpt_align 1)
            (vncunused 1)
            (boot c)
            (pae 1)
            (viridian 1)
            (acpi 1)
            (vnc 1)
            (nographic 0)
            (nomigrate 0)
            (usb 0)
            (tsc_mode 0)
            (guest_os_type default)
            (device_model /usr/lib/xen-4.1/bin/qemu-dm)
            (pci_power_mgmt 0)
            (xauthority /root/.Xauthority)
            (isa 0)
            (notes (SUSPEND_CANCEL 1))
        )
    )
    (status 2)
    (state r-----)
    (store_mfn 1044476)
    (device
        (vif
            (mac 02:16:3e:c8:29:36)
            (script /etc/xen/scripts/vif-bridge)
            (uuid 98f5a455-ed36-2963-7629-96539fdce3ac)
            (backend 0)
        )
    )
    (device
        (console
            (protocol vt100)
            (location 6)
            (uuid 77a4eccc-6494-e907-a10f-06a0f68da193)
        )
    )
    (device
        (vbd
            (uuid 631da4bd-c9e4-c735-3204-cf744fd1e3a0)
            (bootable 1)
            (dev hda:disk)
            (uname phy:/dev/vg00/qetesh)
            (mode w)
            (backend 0)
            (VDI '')
        )
    )
    (device
        (vbd
            (uuid 18632961-8819-2502-b545-92e133464a1a)
            (bootable 0)
            (dev hdb:disk)
            (uname phy:/dev/vg01/qetesh2)
            (mode w)
            (backend 0)
            (VDI '')
        )
    )
    (device
        (vbd
            (uuid 4ed12806-b0bf-4a4e-f9c6-0cf19f60823c)
            (bootable 0)
            (dev hdc:cdrom)
            (uname file:/etc/xen/empty.iso)
            (mode r)
            (backend 0)
            (VDI '')
        )
    )
    (device
        (vfb
            (vncunused 1)
            (vnc 1)
            (uuid b9b91105-4738-b6d6-8b7e-bfb645bb55db)
            (location 127.0.0.1:5900)
        )
    )
    (device
        (pci
            (dev
                (slot 0x1d)
                (domain 0x0000)
                (key 0000:00:1d.0)
                (bus 0x00)
                (vdevfn 0x28)
                (func 0x0)
                (opts (msitranslate 1))
                (opts (power_mgmt 0))
                (uuid 420c4d30-dd05-25d0-eb25-d013c846b6ef)
            )
            (dev
                (slot 0x00)
                (domain 0x0000)
                (key 0000:01:00.0)
                (bus 0x01)
                (vdevfn 0x30)
                (func 0x0)
                (opts (msitranslate 1))
                (opts (power_mgmt 0))
                (uuid 3556a674-24af-79b7-4c59-bff5b18c1a62)
            )
            (dev
                (slot 0x00)
                (domain 0x0000)
                (key 0000:01:00.1)
                (bus 0x01)
                (vdevfn 0x38)
                (func 0x1)
                (opts (msitranslate 1))
                (opts (power_mgmt 0))
                (uuid 80d00048-a88c-5ed7-2cde-8f1f1028d3f8)
            )
            (dev
                (slot 0x04)
                (domain 0x0000)
                (key 0000:04:04.0)
                (bus 0x04)
                (vdevfn 0x40)
                (func 0x0)
                (opts (msitranslate 1))
                (opts (power_mgmt 0))
                (uuid 528b813d-b89a-dbe2-164f-f98df0a3a9df)
            )
            (uuid d9cebcdb-9dd0-5190-29f6-2b16d8a44fb8)
            (backend 0)
        )
    )
)



-- System Information:
Debian Release: jessie/sid
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 3.14-2-amd64 (SMP w/4 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages xen-utils-common depends on:
ii  lsb-base        4.1+Debian13
ii  python          2.7.8-1
ii  ucf             3.0030
ii  udev            208-8
ii  xenstore-utils  4.4.0-5

xen-utils-common recommends no packages.

xen-utils-common suggests no packages.

-- Configuration Files:
/etc/default/xendomains changed [not included]
/etc/init.d/xendomains changed [not included]
/etc/xen/scripts/qemu-ifup changed [not included]
/etc/xen/xend-config.sxp changed [not included]

-- no debconf information

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Debian Bug Tracking System

2015-Aug-21 19:39 UTC

head link

[Pkg-xen-devel] Processed: Re: xen-utils-common: xen-init-list fails to parse xm output -> cannot shutdown domains with service xendomains

Processing control commands:
> tag -1 +moreinfoBug #763102 [xen-utils-common] xen-utils-common: xen-init-list fails to parse xm
output -> cannot shutdown domains with service xendomains
Bug #787193 [xen-utils-common] xen-utils-common: xen-init-list crashes with
TypeError, renders reboots unfeasible after upgrade from wheezy to jessie
Added tag(s) moreinfo.
Added tag(s) moreinfo.

-- 
763102: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=763102
787193: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=787193
Debian Bug Tracking System
Contact owner at bugs.debian.org with problems

Debian Bug Tracking System

2015-Aug-21 19:39 UTC

head link

[Pkg-xen-devel] Processed: Re: xen-utils-common: xen-init-list fails to parse xm output -> cannot shutdown domains with service xendomains

Processing control commands:
> tag -1 +moreinfoBug #763102 [xen-utils-common] xen-utils-common: xen-init-list fails to parse xm
output -> cannot shutdown domains with service xendomains
Bug #787193 [xen-utils-common] xen-utils-common: xen-init-list crashes with
TypeError, renders reboots unfeasible after upgrade from wheezy to jessie
Ignoring request to alter tags of bug #763102 to the same tags previously set
Ignoring request to alter tags of bug #787193 to the same tags previously set

-- 
763102: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=763102
787193: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=787193
Debian Bug Tracking System
Contact owner at bugs.debian.org with problems

Debian Bug Tracking System

2015-Sep-04 13:15 UTC

head link

[Pkg-xen-devel] Processed: Re: Bug#763102: xen-utils-common: xen-init-list fails to parse xm output -> cannot shutdown domains with service xendomains

Processing control commands:
> tag -1 -moreinfoBug #763102 [xen-utils-common] xen-utils-common: xen-init-list fails to parse xm
output -> cannot shutdown domains with service xendomains
Bug #787193 [xen-utils-common] xen-utils-common: xen-init-list crashes with
TypeError, renders reboots unfeasible after upgrade from wheezy to jessie
Removed tag(s) moreinfo.
Removed tag(s) moreinfo.

-- 
763102: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=763102
787193: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=787193
Debian Bug Tracking System
Contact owner at bugs.debian.org with problems

Debian Bug Tracking System

2016-Nov-15 15:45 UTC

head link

[Pkg-xen-devel] Processed: xen-init-list fails to parse xm output

Processing control commands:
> fixed -1 4.8.0~rc3-1Bug #763102 [xen-utils-common] xen-utils-common: xen-init-list fails to parse xm
output -> cannot shutdown domains with service xendomains
Bug #787193 [xen-utils-common] xen-utils-common: xen-init-list crashes with
TypeError, renders reboots unfeasible after upgrade from wheezy to jessie
Marked as fixed in versions xen/4.8.0~rc3-1.
Marked as fixed in versions xen/4.8.0~rc3-1.> fixed -1 4.8.0~rc3-0exp1Bug #763102 [xen-utils-common] xen-utils-common: xen-init-list fails to parse xm
output -> cannot shutdown domains with service xendomains
Bug #787193 [xen-utils-common] xen-utils-common: xen-init-list crashes with
TypeError, renders reboots unfeasible after upgrade from wheezy to jessie
Marked as fixed in versions xen/4.8.0~rc3-0exp1.
Marked as fixed in versions xen/4.8.0~rc3-0exp1.

-- 
763102: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=763102
787193: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=787193
Debian Bug Tracking System
Contact owner at bugs.debian.org with problems

Debian Bug Tracking System

2016-Dec-22 18:51 UTC

head link

[Pkg-xen-devel] Bug#763102: marked as done (xen-utils-common: xen-init-list fails to parse xm output -> cannot shutdown domains with service xendomains)

Your message dated Thu, 22 Dec 2016 18:49:44 +0000
with message-id <E1cK8Qy-0003mq-C9 at fasolo.debian.org>
and subject line Bug#763102: fixed in xen 4.8.0-1
has caused the Debian Bug report #763102,
regarding xen-utils-common: xen-init-list fails to parse xm output -> cannot
shutdown domains with service xendomains
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 at bugs.debian.org
immediately.)


-- 
763102: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=763102
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