Package: laptop-mode-tools Version: 1.65-2 Severity: serious Justification: Breaks normal system boot
The lmt-udev script appears to be breaking systemd boot for me due to introducing a deadlock / dependency circle. Based on usage of debug-shell.service, it appears that systemd is waiting for udev to settle, which is needed for the lvm2 volumes to be present and active, which is needed for /usr to be mounted. However, the lmt-udev script is waiting for /usr to be mounted too, and this appears to be blocking the udev settle. The timeout for lmt-udev to wait for /usr is as long as the timeout for udevadm settle, and so eventually this times out and the system tries to limp along and finish booting, but many things are not started properly in this case. The lmt-udev script appears to be trying to run itself in the background, but this is not successful, as udev / systemd are clearly waiting on it. Based on the arguments to the script, it appears that this is related to usb autosuspend. Removing laptop-mode-tools causes my system to boot properly. -- System Information: Debian Release: jessie/sid APT prefers testing APT policy: (990, 'testing'), (500, 'unstable'), (1, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 3.14-1-amd64 (SMP w/8 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/bash Versions of packages laptop-mode-tools depends on: ii lsb-base 4.1+Debian13 ii psmisc 22.21-2 ii util-linux 2.20.1-5.8 Versions of packages laptop-mode-tools recommends: ii ethtool 1:3.13-1 ii hdparm 9.43-1.1 ii net-tools 1.60-26 ii python-qt4 4.11.1+dfsg-1 pn sdparm <none> ii udev 208-6 ii wireless-tools 30~pre9-8 Versions of packages laptop-mode-tools suggests: ii acpid 1:2.0.22-3 pn hal <none> ii python 2.7.8-1 -- Configuration Files: /etc/laptop-mode/conf.d/cpufreq.conf changed: DEBUG=0 CONTROL_CPU_FREQUENCY="auto" BATT_CPU_MAXFREQ=fastest BATT_CPU_MINFREQ=slowest BATT_CPU_GOVERNOR=powersave BATT_CPU_IGNORE_NICE_LOAD=1 LM_AC_CPU_MAXFREQ=fastest LM_AC_CPU_MINFREQ=slowest LM_AC_CPU_GOVERNOR=performance LM_AC_CPU_IGNORE_NICE_LOAD=0 NOLM_AC_CPU_MAXFREQ=fastest NOLM_AC_CPU_MINFREQ=slowest NOLM_AC_CPU_GOVERNOR=performance NOLM_AC_CPU_IGNORE_NICE_LOAD=0 CONTROL_CPU_THROTTLING=0 BATT_CPU_THROTTLING=medium LM_AC_CPU_THROTTLING=medium NOLM_AC_CPU_THROTTLING=minimum /etc/laptop-mode/conf.d/usb-autosuspend.conf changed: DEBUG=0 CONTROL_USB_AUTOSUSPEND="auto" AUTOSUSPEND_USE_WHITELIST=0 AUTOSUSPEND_USBID_BLACKLIST="046d:c245 1c88:003f 1c88:0007" AUTOSUSPEND_USBTYPE_BLACKLIST="" AUTOSUSPEND_USBID_WHITELIST="" AUTOSUSPEND_USBTYPE_WHITELIST="" BATT_SUSPEND_USB=1 LM_AC_SUSPEND_USB=0 NOLM_AC_SUSPEND_USB=0 AUTOSUSPEND_TIMEOUT=2 -- no debconf information -- To UNSUBSCRIBE, email to debian-bugs-rc-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
