Public bug reported:
Binary package hint: udev
After upgrading from Ubuntu 7.04 to Gutsy, the kernel log spams the
following message on boot:
[ 169.580000] device-mapper: table: 254:0: linear: dm-linear: Device lookup
failed
[ 169.580000] device-mapper: ioctl: error adding target to table
[ 169.580000] device-mapper: table: 254:0: linear: dm-linear: Device lookup
failed
[ 169.580000] device-mapper: ioctl: error adding target to table
While this is happening, udev is using lots of CPU. Killing udev makes
the kernel stop generating the message, and obviously stops udev from
hogging the CPU.
Kernel is linux-image-generic_2.6.22.12.14_i386.deb, udev is
udev_113-0ubuntu9_i386.deb. Computer is an IBM/Lenovo Thinkpad T42.
lspci output:
00:00.0 Host bridge: Intel Corporation 82855PM Processor to I/O Controller (rev
03)
00:01.0 PCI bridge: Intel Corporation 82855PM Processor to AGP Controller (rev
03)
00:1d.0 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M)
USB UHCI Controller #1 (rev 01)
00:1d.1 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M)
USB UHCI Controller #2 (rev 01)
00:1d.2 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M)
USB UHCI Controller #3 (rev 01)
00:1d.7 USB Controller: Intel Corporation 82801DB/DBM (ICH4/ICH4-M) USB2 EHCI
Controller (rev 01)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 81)
00:1f.0 ISA bridge: Intel Corporation 82801DBM (ICH4-M) LPC Interface Bridge
(rev 01)
00:1f.1 IDE interface: Intel Corporation 82801DBM (ICH4-M) IDE Controller (rev
01)
00:1f.3 SMBus: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) SMBus
Controller (rev 01)
00:1f.5 Multimedia audio controller: Intel Corporation 82801DB/DBL/DBM
(ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 01)
00:1f.6 Modem: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97
Modem Controller (rev 01)
01:00.0 VGA compatible controller: ATI Technologies Inc RV350 [Mobility Radeon
9600 M10]
02:00.0 CardBus bridge: Texas Instruments PCI4520 PC card Cardbus Controller
(rev 01)
02:00.1 CardBus bridge: Texas Instruments PCI4520 PC card Cardbus Controller
(rev 01)
02:01.0 Ethernet controller: Intel Corporation 82540EP Gigabit Ethernet
Controller (Mobile) (rev 03)
02:02.0 Network controller: Intel Corporation PRO/Wireless 2200BG Network
Connection (rev 05)
I'd be happy to provide further information as necessary.
** Affects: udev (Ubuntu)
Importance: Undecided
Status: New
--
Udev is looping, retrying the same operation
https://bugs.launchpad.net/bugs/144200
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