Bug 789654 - systemd-analyze python failure due to bus object vanishing
Summary: systemd-analyze python failure due to bus object vanishing
Keywords:
Status: CLOSED WONTFIX
Alias: None
Product: Fedora
Classification: Fedora
Component: systemd
Version: 16
Hardware: x86_64
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: systemd-maint
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: abrt_hash:780f3e7777ddd02bfa986ff3f19...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2012-02-12 00:37 UTC by joanitah
Modified: 2013-02-14 02:47 UTC (History)
8 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2013-02-14 02:47:49 UTC
Type: ---


Attachments (Terms of Use)

Description joanitah 2012-02-12 00:37:15 UTC
libreport version: 2.0.8
abrt_version:   2.0.7
cmdline:        /usr/bin/python /usr/bin/systemd-analyze blame
executable:     /usr/bin/systemd-analyze
kernel:         3.2.3-2.fc16.x86_64
reason:         connection.py:630:call_blocking:DBusException: org.freedesktop.DBus.Error.UnknownObject: Unknown unit
time:           Sat 11 Feb 2012 09:46:02 PM WET
uid:            1000
username:       manuellevi

backtrace:
:connection.py:630:call_blocking:DBusException: org.freedesktop.DBus.Error.UnknownObject: Unknown unit
:
:Traceback (most recent call last):
:  File "/usr/bin/systemd-analyze", line 99, in <module>
:    data = acquire_time_data()
:  File "/usr/bin/systemd-analyze", line 18, in acquire_time_data
:    ixt = int(properties.Get('org.freedesktop.systemd1.Unit', 'InactiveExitTimestampMonotonic'))
:  File "/usr/lib/python2.7/site-packages/dbus/proxies.py", line 68, in __call__
:    return self._proxy_method(*args, **keywords)
:  File "/usr/lib/python2.7/site-packages/dbus/proxies.py", line 140, in __call__
:    **keywords)
:  File "/usr/lib/python2.7/site-packages/dbus/connection.py", line 630, in call_blocking
:    message, timeout)
:DBusException: org.freedesktop.DBus.Error.UnknownObject: Unknown unit
:
:Local variables in innermost frame:
:byte_arrays: False
:self: <dbus._dbus.SystemBus (system) at 0x7f7f0e05f1d0>
:args: ('org.freedesktop.systemd1.Unit', 'InactiveExitTimestampMonotonic')
:utf8_strings: False
:bus_name: dbus.UTF8String(':1.4')
:get_args_opts: {'byte_arrays': False, 'utf8_strings': False}
:object_path: dbus.ObjectPath('/org/freedesktop/systemd1/unit/dbus_2dorg_2ebluez_2eservice')
:timeout: -1.0
:signature: None
:dbus_interface: 'org.freedesktop.DBus.Properties'
:message: <dbus.lowlevel.MethodCallMessage object at 0x7f7f145ad150>
:method: 'Get'

smolt_data:
:
:
:General
:=================================
:UUID: ab985f04-0cef-42e5-a143-131928bc286f
:OS: Fedora release 16 (Verne)
:Default run level: Unknown
:Language: en_US.UTF-8
:Platform: x86_64
:BogoMIPS: 3293.50
:CPU Vendor: AuthenticAMD
:CPU Model: AMD E-450 APU with Radeon(tm) HD Graphics
:CPU Stepping: 0
:CPU Family: 20
:CPU Model Num: 2
:Number of CPUs: 2
:CPU Speed: 1650
:System Memory: 3558
:System Swap: 5599
:Vendor: ASUSTeK Computer INC.
:System: 1215B x.x
:Form factor: Notebook
:Kernel: 3.2.3-2.fc16.x86_64
:SELinux Enabled: 1
:SELinux Policy: targeted
:SELinux Enforce: Enforcing
:MythTV Remote: Unknown
:MythTV Role: Unknown
:MythTV Theme: Unknown
:MythTV Plugin: 
:MythTV Tuner: -1
:
:
:Devices
:=================================
:(4098:17297:4098:17296) pci, ahci, STORAGE, SB7x0/SB8x0/SB9x0 SATA Controller [AHCI mode]
:(4130:5392:4130:5392) pci, None, HOST/PCI, Pavilion DM1Z-3000 Host bridge
:(4098:4884:4163:34019) pci, snd_hda_intel, MULTIMEDIA, Wrestler HDMI Audio [Radeon HD 6250/6310]
:(4098:38918:4163:34019) pci, radeon, VIDEO, N/A
:(4130:5912:0:0) pci, None, HOST/PCI, Family 12h/14h Processor Function 6
:(4130:5892:0:0) pci, None, HOST/PCI, Family 12h/14h Processor Function 4
:(4130:5913:0:0) pci, None, HOST/PCI, Family 12h/14h Processor Function 7
:(4130:5910:0:0) pci, None, HOST/PCI, Family 12h/14h Processor Function 5
:(4130:5889:0:0) pci, None, HOST/PCI, Family 12h/14h Processor Function 1
:(4130:5888:0:0) pci, None, HOST/PCI, Family 12h/14h Processor Function 0
:(4130:5891:0:0) pci, k10temp, HOST/PCI, Family 12h/14h Processor Function 3
:(4130:5890:0:0) pci, None, HOST/PCI, Family 12h/14h Processor Function 2
:(6505:8290:4163:33896) pci, atl1c, ETHERNET, AR8152 v2.0 Fast Ethernet
:(6945:4162:4163:33928) pci, xhci_hcd, USB, ASM1042 SuperSpeed USB Host Controller
:(4098:17312:4098:0) pci, pcieport, PCI/PCI, SB700/SB800 PCI to PCI bridge (PCIE port 0)
:(4098:17314:4098:0) pci, pcieport, PCI/PCI, N/A
:(4098:17285:4098:17285) pci, None, SERIAL, SBx00 SMBus Controller
:(4098:17309:4098:17309) pci, None, PCI/ISA, SB7x0/SB8x0/SB9x0 LPC host controller
:(4098:17283:4163:33820) pci, snd_hda_intel, MULTIMEDIA, SBx00 Azalia (Intel HDA)
:(4098:17284:0:0) pci, None, PCI/PCI, SBx00 PCI to PCI Bridge
:(4098:17302:4098:17302) pci, ehci_hcd, USB, SB7x0/SB8x0/SB9x0 USB EHCI Controller
:(5348:18215:6715:8263) pci, wl, NETWORK, BCM4313 802.11b/g/n Wireless LAN Controller
:(4098:17303:4098:17303) pci, ohci_hcd, USB, SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
:(4098:17302:4098:17302) pci, ehci_hcd, USB, SB7x0/SB8x0/SB9x0 USB EHCI Controller
:(4098:17303:4098:17303) pci, ohci_hcd, USB, SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
:(4130:5394:4130:4660) pci, pcieport, PCI/PCI, Family 14h Processor Root Port
:(4130:5395:4130:4660) pci, pcieport, PCI/PCI, Family 14h Processor Root Port
:
:
:Filesystem Information
:=================================
:device mtpt type bsize frsize blocks bfree bavail file ffree favail
:-------------------------------------------------------------------
:/dev/mapper/vg_levilaptop-lv_root / ext4 4096 4096 13092922 11741227 11610190 3276800 3108290 3108290
:/dev/sda2 /boot ext4 1024 1024 508745 434360 408760 128016 127742 127742
:/dev/mapper/vg_levilaptop-lv_home /home ext4 4096 4096 107304610 103695573 98324489 26861568 26857560 26857560
:

Comment 1 Michal Schmidt 2012-02-13 10:21:36 UTC
Is it reproducible?

Comment 2 Lennart Poettering 2012-03-12 13:45:25 UTC
Sounds like a race where the GC ran between the time we enumerate the unit and we managed to query its data.

Comment 3 Mukundan Ragavan 2012-03-22 02:59:46 UTC
I uninstalled libvirt and executed "systemd-analyze blame" in a terminal.

Package: systemd-37-15.fc16
OS Release: Fedora release 16 (Verne)

Comment 4 Lennart Poettering 2013-01-14 21:25:04 UTC
This should work fine in F18 and probably even F17.

Comment 5 Fedora End Of Life 2013-02-14 02:47:53 UTC
Fedora 16 changed to end-of-life (EOL) status on 2013-02-12. Fedora 16 is 
no longer maintained, which means that it will not receive any further 
security or bug fix updates. As a result we are closing this bug.

If you can reproduce this bug against a currently maintained version of 
Fedora please feel free to reopen this bug against that version.

Thank you for reporting this bug and we are sorry it could not be fixed.


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