[Bug 1096943] Re: Ubiquity freezes during nfs-based desktop install from recent live destkop images on physical hardware
Bryce Harrington
1096943 at bugs.launchpad.net
Thu Jan 24 23:33:45 UTC 2013
** Description changed:
I'm attempting to do automated installs of raring live desktop images
over a network on physical machines using a combination of cobbler and
NFS. Since December 20, these installs have failed on i386 and amd64.
DI installs from current server images work, and old images work fine
for ubiquity installs. At some point during the installation, video
stops updating. I started an install with an active SSH server and I
was able to run apport that way, but the local video still does not
update. This is on a machine Canonical's magners lab. I've looked at
lp:1080701 but removing all partitions before installing doesn't seem to
help. Please let me know what other information I can gather.
+
+ [ 2049.152080] INFO: task Xorg:5770 blocked for more than 120 seconds.
+ [ 2049.152087] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
+ [ 2049.152091] Xorg D ffff88007e293e40 0 5770 5758 0x00400004
+ [ 2049.152100] ffff880074c5bc60 0000000000000002 ffff880073e98000 ffff880074c5bfd8
+ [ 2049.152109] ffff880074c5bfd8 ffff880074c5bfd8 ffff88007ac21700 ffff880073e98000
+ [ 2049.152117] ffff880076b70800 ffff880076afae68 ffff88007a42e800 0000000000000001
+ Call Trace:
+ schedule+0x29/0x70
+ intel_crtc_wait_for_pending_flips+0x75/0xd0 [i915]
+ ? finish_wait+0x80/0x80
+ i9xx_crtc_disable+0x87/0x180 [i915]
+ intel_crtc_update_dpms+0x6f/0xa0 [i915]
+ intel_encoder_dpms+0x1a/0x30 [i915]
+ intel_connector_dpms+0x38/0x70 [i915]
+ drm_mode_obj_set_property_ioctl+0x320/0x330 [drm]
+ drm_mode_connector_property_set_ioctl+0x30/0x40 [drm]
+ drm_ioctl+0x4d3/0x580 [drm]
+ ? drm_mode_obj_set_property_ioctl+0x330/0x330 [drm]
+ do_vfs_ioctl+0x99/0x590
+ sys_ioctl+0x91/0xb0
+ system_call_fastpath+0x1a/0x1f
+
ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: ubiquity 2.13.7
ProcVersionSignature: Ubuntu 3.7.0-7.15-generic 3.7.0
Uname: Linux 3.7.0-7-generic x86_64
ApportVersion: 2.7-0ubuntu2
Architecture: amd64
CasperVersion: 1.330
Date: Mon Jan 7 11:17:14 2013
InstallCmdLine: initrd=/images/acer-veriton-04-x86_64/initrd.lz ksdevice=bootif lang= log_host=10.97.0.1 keyboard-configuration/layoutcode=us locale=en_US automatic-ubiquity netboot=nfs boot=casper noprompt priority=critical log_port=514 root=/dev/nfs netcfg/choose_interface=auto nfsroot=10.97.4.1:/tmp/acer-veriton-04_PpQJb0 ks=http://10.128.92.2/cblr/svc/op/ks/system/acer-veriton-04 BOOT_IMAGE=/images/acer-veriton-04-x86_64/kernel BOOTIF=01-d0-27-88-9b-84-5b
LiveMediaBuild: Ubuntu 13.04 "Raring Ringtail" - Alpha amd64 (20130107)
MarkForUpload: True
ProcEnviron:
- TERM=xterm
- PATH=(custom, no user)
- XDG_RUNTIME_DIR=<set>
- LANG=en_US.UTF-8
- SHELL=/bin/bash
+ TERM=xterm
+ PATH=(custom, no user)
+ XDG_RUNTIME_DIR=<set>
+ LANG=en_US.UTF-8
+ SHELL=/bin/bash
SourcePackage: ubiquity
UpgradeStatus: No upgrade log present (probably fresh install)
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https://bugs.launchpad.net/bugs/1096943
Title:
Ubiquity freezes during nfs-based desktop install from recent live
destkop images on physical hardware
Status in “ubiquity” package in Ubuntu:
Confirmed
Bug description:
I'm attempting to do automated installs of raring live desktop images
over a network on physical machines using a combination of cobbler and
NFS. Since December 20, these installs have failed on i386 and amd64.
DI installs from current server images work, and old images work fine
for ubiquity installs. At some point during the installation, video
stops updating. I started an install with an active SSH server and I
was able to run apport that way, but the local video still does not
update. This is on a machine Canonical's magners lab. I've looked at
lp:1080701 but removing all partitions before installing doesn't seem
to help. Please let me know what other information I can gather.
[ 2049.152080] INFO: task Xorg:5770 blocked for more than 120 seconds.
[ 2049.152087] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2049.152091] Xorg D ffff88007e293e40 0 5770 5758 0x00400004
[ 2049.152100] ffff880074c5bc60 0000000000000002 ffff880073e98000 ffff880074c5bfd8
[ 2049.152109] ffff880074c5bfd8 ffff880074c5bfd8 ffff88007ac21700 ffff880073e98000
[ 2049.152117] ffff880076b70800 ffff880076afae68 ffff88007a42e800 0000000000000001
Call Trace:
schedule+0x29/0x70
intel_crtc_wait_for_pending_flips+0x75/0xd0 [i915]
? finish_wait+0x80/0x80
i9xx_crtc_disable+0x87/0x180 [i915]
intel_crtc_update_dpms+0x6f/0xa0 [i915]
intel_encoder_dpms+0x1a/0x30 [i915]
intel_connector_dpms+0x38/0x70 [i915]
drm_mode_obj_set_property_ioctl+0x320/0x330 [drm]
drm_mode_connector_property_set_ioctl+0x30/0x40 [drm]
drm_ioctl+0x4d3/0x580 [drm]
? drm_mode_obj_set_property_ioctl+0x330/0x330 [drm]
do_vfs_ioctl+0x99/0x590
sys_ioctl+0x91/0xb0
system_call_fastpath+0x1a/0x1f
ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: ubiquity 2.13.7
ProcVersionSignature: Ubuntu 3.7.0-7.15-generic 3.7.0
Uname: Linux 3.7.0-7-generic x86_64
ApportVersion: 2.7-0ubuntu2
Architecture: amd64
CasperVersion: 1.330
Date: Mon Jan 7 11:17:14 2013
InstallCmdLine: initrd=/images/acer-veriton-04-x86_64/initrd.lz ksdevice=bootif lang= log_host=10.97.0.1 keyboard-configuration/layoutcode=us locale=en_US automatic-ubiquity netboot=nfs boot=casper noprompt priority=critical log_port=514 root=/dev/nfs netcfg/choose_interface=auto nfsroot=10.97.4.1:/tmp/acer-veriton-04_PpQJb0 ks=http://10.128.92.2/cblr/svc/op/ks/system/acer-veriton-04 BOOT_IMAGE=/images/acer-veriton-04-x86_64/kernel BOOTIF=01-d0-27-88-9b-84-5b
LiveMediaBuild: Ubuntu 13.04 "Raring Ringtail" - Alpha amd64 (20130107)
MarkForUpload: True
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: ubiquity
UpgradeStatus: No upgrade log present (probably fresh install)
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