[Bug 1522094] ProcEnviron.txt
apport information ** Attachment added: "ProcEnviron.txt" https://bugs.launchpad.net/bugs/1522094/+attachment/4529554/+files/ProcEnviron.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1522094 Title: WARNING: CPU: 0 PID: 233 at /build/linux-lts-vivid-pTjnAT/linux-lts- vivid-3.19.0/drivers/gpu/drm/i915/intel_crt.c:145 hsw_crt_pre_enable+0x7f/0x90 [i915]() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1522094/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1522094] Lsusb.txt
apport information ** Attachment added: "Lsusb.txt" https://bugs.launchpad.net/bugs/1522094/+attachment/4529552/+files/Lsusb.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1522094 Title: WARNING: CPU: 0 PID: 233 at /build/linux-lts-vivid-pTjnAT/linux-lts- vivid-3.19.0/drivers/gpu/drm/i915/intel_crt.c:145 hsw_crt_pre_enable+0x7f/0x90 [i915]() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1522094/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1522094] BootDmesg.txt
apport information ** Attachment added: "BootDmesg.txt" https://bugs.launchpad.net/bugs/1522094/+attachment/4529547/+files/BootDmesg.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1522094 Title: WARNING: CPU: 0 PID: 233 at /build/linux-lts-vivid-pTjnAT/linux-lts- vivid-3.19.0/drivers/gpu/drm/i915/intel_crt.c:145 hsw_crt_pre_enable+0x7f/0x90 [i915]() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1522094/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1522094] CRDA.txt
apport information ** Attachment added: "CRDA.txt" https://bugs.launchpad.net/bugs/1522094/+attachment/4529548/+files/CRDA.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1522094 Title: WARNING: CPU: 0 PID: 233 at /build/linux-lts-vivid-pTjnAT/linux-lts- vivid-3.19.0/drivers/gpu/drm/i915/intel_crt.c:145 hsw_crt_pre_enable+0x7f/0x90 [i915]() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1522094/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1522094] Lspci.txt
apport information ** Attachment added: "Lspci.txt" https://bugs.launchpad.net/bugs/1522094/+attachment/4529551/+files/Lspci.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1522094 Title: WARNING: CPU: 0 PID: 233 at /build/linux-lts-vivid-pTjnAT/linux-lts- vivid-3.19.0/drivers/gpu/drm/i915/intel_crt.c:145 hsw_crt_pre_enable+0x7f/0x90 [i915]() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1522094/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1522094] Re: WARNING: CPU: 0 PID: 233 at /build/linux-lts-vivid-pTjnAT/linux-lts-vivid-3.19.0/drivers/gpu/drm/i915/intel_crt.c:145 hsw_crt_pre_enable+0x7f/0x90 [i915]()
apport information ** Tags added: apport-collected trusty ** Description changed: When I connect a monitor the VGA port on the laptop - this is found in dmesg, and some of the kernel modules linked in become unstable [ btrfs for instance, if it's in use]. [2.962400] [ cut here ] [2.962424] WARNING: CPU: 0 PID: 233 at /build/linux-lts-vivid-pTjnAT/linux-lts-vivid-3.19.0/drivers/gpu/drm/i915/intel_crt.c:145 hsw_crt_pre_enable+0x7f/0x90 [i915]() [2.962425] SPLL already enabled [2.962426] Modules linked in: uas usb_storage hid_generic usbhid hid i915 psmouse i2c_algo_bit e1000e drm_kms_helper ahci libahci sdhci_pci drm ptp pps_core pata_acpi wmi sdhci_acpi video sdhci [2.962437] CPU: 0 PID: 233 Comm: plymouthd Not tainted 3.19.0-37-generic #42~14.04.1-Ubuntu [2.962438] Hardware name: Dell Inc. Latitude E6540/0PXPYJ, BIOS A15 05/19/2015 [2.962439] c02fd7f8 880220d23ab8 817af92b 3a7a [2.962440] 880220d23b08 880220d23af8 81074e0a 0046 [2.962442] 880035fb 88003615eb60 880035f8f400 88003615e800 [2.962444] Call Trace: [2.962449] [] dump_stack+0x45/0x57 [2.962452] [] warn_slowpath_common+0x8a/0xc0 [2.962453] [] warn_slowpath_fmt+0x46/0x50 [2.962464] [] hsw_crt_pre_enable+0x7f/0x90 [i915] [2.962475] [] haswell_crtc_enable+0x3fc/0xaf0 [i915] [2.962485] [] __intel_set_mode+0x872/0xc60 [i915] [2.962495] [] intel_crtc_set_config+0x9e2/0xf60 [i915] [2.962506] [] drm_mode_set_config_internal+0x6f/0x110 [drm] [2.962511] [] restore_fbdev_mode+0xc8/0xf0 [drm_kms_helper] [2.962515] [] drm_fb_helper_restore_fbdev_mode_unlocked+0x29/0x80 [drm_kms_helper] [2.962525] [] intel_fbdev_restore_mode+0x1e/0x50 [i915] [2.962536] [] i915_driver_lastclose+0xe/0x20 [i915] [2.962541] [] drm_lastclose+0x2e/0x130 [drm] [2.962546] [] drm_release+0x338/0x540 [drm] [2.962549] [] __fput+0xe7/0x220 [2.962551] [] fput+0xe/0x10 [2.962553] [] task_work_run+0xac/0xd0 [2.962556] [] do_notify_resume+0x97/0xb0 [2.962558] [] int_signal+0x12/0x17 [2.962559] ---[ end trace b6b778d930eaeda7 ]--- This is the lts-vivid kernel. downgrading to the lts-utopic kernel fixes the issue. I tried the wily-lts, same issue. I've also tried to recent kernels in http://kernel.ubuntu.com/~kernel- ppa : linux-image-4.3.0-040300-generic_4.3.0-040300 is still broken - linux-image-4.4.0-040400rc3-generic_4.4.0-040400rc3.201511300321 works - fine! :) + linux-image-4.4.0-040400rc3-generic_4.4.0-040400rc3.201511300321 works fine! :) + --- + ApportVersion: 2.14.1-0ubuntu3.19 + Architecture: amd64 + AudioDevicesInUse: + USERPID ACCESS COMMAND + /dev/snd/controlC0: jcat 2559 F pulseaudio + /dev/snd/controlC1: jcat 2559 F pulseaudio + CurrentDesktop: GNOME + DistroRelease: Ubuntu 14.04 + HibernationDevice: RESUME=UUID=b338325d-c293-4b5b-ab0a-542a7f02236f + InstallationDate: Installed on 2015-11-25 (8 days ago) + InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805) + MachineType: Dell Inc. Latitude E6540 + NonfreeKernelModules: fglrx + Package: linux (not installed) + ProcFB: 0 inteldrmfb + ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-39-generic.efi.signed root=UUID=8c468c94-323c-4526-b3a2-e1eddacbed42 ro quiet splash vt.handoff=7 + ProcVersionSignature: Ubuntu 3.19.0-39.44~14.04.1-generic 3.19.8-ckt9 + RelatedPackageVersions: + linux-restricted-modules-3.19.0-39-generic N/A + linux-backports-modules-3.19.0-39-generic N/A + linux-firmware 1.127.19 + Tags: trusty + Uname: Linux 3.19.0-39-generic x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo + _MarkForUpload: True + dmi.bios.date: 05/19/2015 + dmi.bios.vendor: Dell Inc. + dmi.bios.version: A15 + dmi.board.name: 0PXPYJ + dmi.board.vendor: Dell Inc. + dmi.board.version: A00 + dmi.chassis.type: 9 + dmi.chassis.vendor: Dell Inc. + dmi.modalias: dmi:bvnDellInc.:bvrA15:bd05/19/2015:svnDellInc.:pnLatitudeE6540:pvr01:rvnDellInc.:rn0PXPYJ:rvrA00:cvnDellInc.:ct9:cvr: + dmi.product.name: Latitude E6540 + dmi.product.version: 01 + dmi.sys.vendor: Dell Inc. ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/1522094/+attachment/4529546/+files/AlsaInfo.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1522094 Title: WARNING: CPU: 0 PID: 233 at /build/linux-lts-vivid-pTjnAT/linux-lts- vivid-3.19.0/drivers/gpu/drm/i915/intel_crt.c:145 hsw_crt_pre_enable+0x7f/0x90 [i915]() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1522094/+subscriptions --
[Bug 1522094] CurrentDmesg.txt
apport information ** Attachment added: "CurrentDmesg.txt" https://bugs.launchpad.net/bugs/1522094/+attachment/4529549/+files/CurrentDmesg.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1522094 Title: WARNING: CPU: 0 PID: 233 at /build/linux-lts-vivid-pTjnAT/linux-lts- vivid-3.19.0/drivers/gpu/drm/i915/intel_crt.c:145 hsw_crt_pre_enable+0x7f/0x90 [i915]() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1522094/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1522094] ProcCpuinfo.txt
apport information ** Attachment added: "ProcCpuinfo.txt" https://bugs.launchpad.net/bugs/1522094/+attachment/4529553/+files/ProcCpuinfo.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1522094 Title: WARNING: CPU: 0 PID: 233 at /build/linux-lts-vivid-pTjnAT/linux-lts- vivid-3.19.0/drivers/gpu/drm/i915/intel_crt.c:145 hsw_crt_pre_enable+0x7f/0x90 [i915]() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1522094/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1522094] IwConfig.txt
apport information ** Attachment added: "IwConfig.txt" https://bugs.launchpad.net/bugs/1522094/+attachment/4529550/+files/IwConfig.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1522094 Title: WARNING: CPU: 0 PID: 233 at /build/linux-lts-vivid-pTjnAT/linux-lts- vivid-3.19.0/drivers/gpu/drm/i915/intel_crt.c:145 hsw_crt_pre_enable+0x7f/0x90 [i915]() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1522094/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1522094] ProcInterrupts.txt
apport information ** Attachment added: "ProcInterrupts.txt" https://bugs.launchpad.net/bugs/1522094/+attachment/4529555/+files/ProcInterrupts.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1522094 Title: WARNING: CPU: 0 PID: 233 at /build/linux-lts-vivid-pTjnAT/linux-lts- vivid-3.19.0/drivers/gpu/drm/i915/intel_crt.c:145 hsw_crt_pre_enable+0x7f/0x90 [i915]() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1522094/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1522094] Re: WARNING: CPU: 0 PID: 233 at /build/linux-lts-vivid-pTjnAT/linux-lts-vivid-3.19.0/drivers/gpu/drm/i915/intel_crt.c:145 hsw_crt_pre_enable+0x7f/0x90 [i915]()
apport-collect info added ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1522094 Title: WARNING: CPU: 0 PID: 233 at /build/linux-lts-vivid-pTjnAT/linux-lts- vivid-3.19.0/drivers/gpu/drm/i915/intel_crt.c:145 hsw_crt_pre_enable+0x7f/0x90 [i915]() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1522094/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1522094] UdevDb.txt
apport information ** Attachment added: "UdevDb.txt" https://bugs.launchpad.net/bugs/1522094/+attachment/4529559/+files/UdevDb.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1522094 Title: WARNING: CPU: 0 PID: 233 at /build/linux-lts-vivid-pTjnAT/linux-lts- vivid-3.19.0/drivers/gpu/drm/i915/intel_crt.c:145 hsw_crt_pre_enable+0x7f/0x90 [i915]() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1522094/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1522094] UdevLog.txt
apport information ** Attachment added: "UdevLog.txt" https://bugs.launchpad.net/bugs/1522094/+attachment/4529560/+files/UdevLog.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1522094 Title: WARNING: CPU: 0 PID: 233 at /build/linux-lts-vivid-pTjnAT/linux-lts- vivid-3.19.0/drivers/gpu/drm/i915/intel_crt.c:145 hsw_crt_pre_enable+0x7f/0x90 [i915]() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1522094/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1522094] ProcModules.txt
apport information ** Attachment added: "ProcModules.txt" https://bugs.launchpad.net/bugs/1522094/+attachment/4529556/+files/ProcModules.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1522094 Title: WARNING: CPU: 0 PID: 233 at /build/linux-lts-vivid-pTjnAT/linux-lts- vivid-3.19.0/drivers/gpu/drm/i915/intel_crt.c:145 hsw_crt_pre_enable+0x7f/0x90 [i915]() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1522094/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1522094] PulseList.txt
apport information ** Attachment added: "PulseList.txt" https://bugs.launchpad.net/bugs/1522094/+attachment/4529557/+files/PulseList.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1522094 Title: WARNING: CPU: 0 PID: 233 at /build/linux-lts-vivid-pTjnAT/linux-lts- vivid-3.19.0/drivers/gpu/drm/i915/intel_crt.c:145 hsw_crt_pre_enable+0x7f/0x90 [i915]() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1522094/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1522094] RfKill.txt
apport information ** Attachment added: "RfKill.txt" https://bugs.launchpad.net/bugs/1522094/+attachment/4529558/+files/RfKill.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1522094 Title: WARNING: CPU: 0 PID: 233 at /build/linux-lts-vivid-pTjnAT/linux-lts- vivid-3.19.0/drivers/gpu/drm/i915/intel_crt.c:145 hsw_crt_pre_enable+0x7f/0x90 [i915]() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1522094/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1522094] WifiSyslog.txt
apport information ** Attachment added: "WifiSyslog.txt" https://bugs.launchpad.net/bugs/1522094/+attachment/4529561/+files/WifiSyslog.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1522094 Title: WARNING: CPU: 0 PID: 233 at /build/linux-lts-vivid-pTjnAT/linux-lts- vivid-3.19.0/drivers/gpu/drm/i915/intel_crt.c:145 hsw_crt_pre_enable+0x7f/0x90 [i915]() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1522094/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1522094] [NEW] WARNING: CPU: 0 PID: 233 at /build/linux-lts-vivid-pTjnAT/linux-lts-vivid-3.19.0/drivers/gpu/drm/i915/intel_crt.c:145 hsw_crt_pre_enable+0x7f/0x90 [i915]()
Public bug reported: When I connect a monitor the VGA port on the laptop - this is found in dmesg, and some of the kernel modules linked in become unstable [ btrfs for instance, if it's in use]. [2.962400] [ cut here ] [2.962424] WARNING: CPU: 0 PID: 233 at /build/linux-lts-vivid-pTjnAT/linux-lts-vivid-3.19.0/drivers/gpu/drm/i915/intel_crt.c:145 hsw_crt_pre_enable+0x7f/0x90 [i915]() [2.962425] SPLL already enabled [2.962426] Modules linked in: uas usb_storage hid_generic usbhid hid i915 psmouse i2c_algo_bit e1000e drm_kms_helper ahci libahci sdhci_pci drm ptp pps_core pata_acpi wmi sdhci_acpi video sdhci [2.962437] CPU: 0 PID: 233 Comm: plymouthd Not tainted 3.19.0-37-generic #42~14.04.1-Ubuntu [2.962438] Hardware name: Dell Inc. Latitude E6540/0PXPYJ, BIOS A15 05/19/2015 [2.962439] c02fd7f8 880220d23ab8 817af92b 3a7a [2.962440] 880220d23b08 880220d23af8 81074e0a 0046 [2.962442] 880035fb 88003615eb60 880035f8f400 88003615e800 [2.962444] Call Trace: [2.962449] [] dump_stack+0x45/0x57 [2.962452] [] warn_slowpath_common+0x8a/0xc0 [2.962453] [] warn_slowpath_fmt+0x46/0x50 [2.962464] [] hsw_crt_pre_enable+0x7f/0x90 [i915] [2.962475] [] haswell_crtc_enable+0x3fc/0xaf0 [i915] [2.962485] [] __intel_set_mode+0x872/0xc60 [i915] [2.962495] [] intel_crtc_set_config+0x9e2/0xf60 [i915] [2.962506] [] drm_mode_set_config_internal+0x6f/0x110 [drm] [2.962511] [] restore_fbdev_mode+0xc8/0xf0 [drm_kms_helper] [2.962515] [] drm_fb_helper_restore_fbdev_mode_unlocked+0x29/0x80 [drm_kms_helper] [2.962525] [] intel_fbdev_restore_mode+0x1e/0x50 [i915] [2.962536] [] i915_driver_lastclose+0xe/0x20 [i915] [2.962541] [] drm_lastclose+0x2e/0x130 [drm] [2.962546] [] drm_release+0x338/0x540 [drm] [2.962549] [] __fput+0xe7/0x220 [2.962551] [] fput+0xe/0x10 [2.962553] [] task_work_run+0xac/0xd0 [2.962556] [] do_notify_resume+0x97/0xb0 [2.962558] [] int_signal+0x12/0x17 [2.962559] ---[ end trace b6b778d930eaeda7 ]--- This is the lts-vivid kernel. downgrading to the lts-utopic kernel fixes the issue. I tried the wily-lts, same issue. I've also tried to recent kernels in http://kernel.ubuntu.com/~kernel- ppa : linux-image-4.3.0-040300-generic_4.3.0-040300 is still broken linux-image-4.4.0-040400rc3-generic_4.4.0-040400rc3.201511300321 works fine! :) ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: kernel-bug -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1522094 Title: WARNING: CPU: 0 PID: 233 at /build/linux-lts-vivid-pTjnAT/linux-lts- vivid-3.19.0/drivers/gpu/drm/i915/intel_crt.c:145 hsw_crt_pre_enable+0x7f/0x90 [i915]() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1522094/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1024475] Re: libnss-ldap causes boot hang on Ubuntu 12.04 Precise
At some point, this started working again after a dist-upgrade, so
nss_initgroups_ignoreusers is working for me.
The only thing I've done on top of that for house keeping purposes, is
to modify the init script to remove the ignoreusers line on system start
(the configs are controlled vi puppet, and the file will keep changing
otherwise).
For anyone else with a similar issue, I'm using this:
~~
#! /bin/sh -e
### BEGIN INIT INFO
# Provides: libnss-ldap
# Required-Start:
# Required-Stop: mountall.sh
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: Updates /etc/ldap.conf
# Description: Updates nss_initgroups_ignoreusers based on
#nss_initgroups_minimum_uid
### END INIT INFO
PATH=/sbin:/bin:/usr/sbin:/usr/bin
. /lib/lsb/init-functions
case $1 in
start)
log_action_begin_msg Removing nssldap-update-ignoreusers
changes
if sed -i /^nss_initgroups_ignoreusers/d /etc/ldap.conf ; then
log_action_end_msg 0
else
log_action_end_msg 1
exit 1
fi
;;
restart|force-reload|stop)
log_action_begin_msg Running nssldap-update-ignoreusers
if nssldap-update-ignoreusers ; then
log_action_end_msg 0
else
log_action_end_msg 1
exit 1
fi
;;
*)
echo Usage: $0 {start|restart|force-reload|stop}
exit 1
;;
esac
exit 0
~~
--
You received this bug notification because you are a member of Ubuntu
Server Team, which is subscribed to libnss-ldap in Ubuntu.
https://bugs.launchpad.net/bugs/1024475
Title:
libnss-ldap causes boot hang on Ubuntu 12.04 Precise
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[Bug 1024475] Re: libnss-ldap causes boot hang on Ubuntu 12.04 Precise
At some point, this started working again after a dist-upgrade, so
nss_initgroups_ignoreusers is working for me.
The only thing I've done on top of that for house keeping purposes, is
to modify the init script to remove the ignoreusers line on system start
(the configs are controlled vi puppet, and the file will keep changing
otherwise).
For anyone else with a similar issue, I'm using this:
~~
#! /bin/sh -e
### BEGIN INIT INFO
# Provides: libnss-ldap
# Required-Start:
# Required-Stop: mountall.sh
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: Updates /etc/ldap.conf
# Description: Updates nss_initgroups_ignoreusers based on
#nss_initgroups_minimum_uid
### END INIT INFO
PATH=/sbin:/bin:/usr/sbin:/usr/bin
. /lib/lsb/init-functions
case $1 in
start)
log_action_begin_msg Removing nssldap-update-ignoreusers
changes
if sed -i /^nss_initgroups_ignoreusers/d /etc/ldap.conf ; then
log_action_end_msg 0
else
log_action_end_msg 1
exit 1
fi
;;
restart|force-reload|stop)
log_action_begin_msg Running nssldap-update-ignoreusers
if nssldap-update-ignoreusers ; then
log_action_end_msg 0
else
log_action_end_msg 1
exit 1
fi
;;
*)
echo Usage: $0 {start|restart|force-reload|stop}
exit 1
;;
esac
exit 0
~~
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https://bugs.launchpad.net/bugs/1024475
Title:
libnss-ldap causes boot hang on Ubuntu 12.04 Precise
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/libnss-ldap/+bug/1024475/+subscriptions
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[Bug 1024475] Re: libnss-ldap causes boot hang on Ubuntu 12.04 Precise
This is still an issue on 14.04 LTS. This was fixed ages ago with this change: libnss-ldap (251-5.2) unstable; urgency=high * Change the init script policy. Instead of stopping libnss-ldap.init on clean shutdown (touching a file) and starting it after networking (rm-ing it), we touch the file in /lib/init/rw as soon as possible (right before udev is started, touching a file) and stop it after initial system bootup. This fixes both issues with /var being on a separate partition, and unclean shutdown where the file would not be created. (To make sure we don't get similar problems during shutdown, we create it in runlevels 0 and 6 as before, but we don't assume it's still there when we boot, since it's on a tmpfs now.) (Closes: #375077) ..but at some point got removed with this change: libnss-ldap (259-1) unstable; urgency=low * Remove old kluge /etc/init.d/libnss-ldap Not totally sure what was supposed to be replacing that kluge, maybe it was the nss_initgroups_ignoreusers thing, but it's not working currently, that's for sure. Boot time is well over 2 mins atm, verses about 5 seconds with the ldap entry removed for groups in nsswitch.conf Someone must have some ideas for this. Cheers, jcat -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to libnss-ldap in Ubuntu. https://bugs.launchpad.net/bugs/1024475 Title: libnss-ldap causes boot hang on Ubuntu 12.04 Precise To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libnss-ldap/+bug/1024475/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1024475] Re: libnss-ldap causes boot hang on Ubuntu 12.04 Precise
This is still an issue on 14.04 LTS. This was fixed ages ago with this change: libnss-ldap (251-5.2) unstable; urgency=high * Change the init script policy. Instead of stopping libnss-ldap.init on clean shutdown (touching a file) and starting it after networking (rm-ing it), we touch the file in /lib/init/rw as soon as possible (right before udev is started, touching a file) and stop it after initial system bootup. This fixes both issues with /var being on a separate partition, and unclean shutdown where the file would not be created. (To make sure we don't get similar problems during shutdown, we create it in runlevels 0 and 6 as before, but we don't assume it's still there when we boot, since it's on a tmpfs now.) (Closes: #375077) ..but at some point got removed with this change: libnss-ldap (259-1) unstable; urgency=low * Remove old kluge /etc/init.d/libnss-ldap Not totally sure what was supposed to be replacing that kluge, maybe it was the nss_initgroups_ignoreusers thing, but it's not working currently, that's for sure. Boot time is well over 2 mins atm, verses about 5 seconds with the ldap entry removed for groups in nsswitch.conf Someone must have some ideas for this. Cheers, jcat -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1024475 Title: libnss-ldap causes boot hang on Ubuntu 12.04 Precise To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libnss-ldap/+bug/1024475/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
