[Bug 1762248] [NEW] WiFi connection suddenly drops

2018-04-08 Thread Detlev Zundel
Public bug reported: This started to happen only with newer kernel versions. The WiFi was previously absolutely solid. When the WiFi connection drops, there are clear kernel error messages: Apr 08 22:39:29 konstantin kernel: iwl3945 :02:00.0: Queue 4 stuck for 2048 ms. Apr 08 22:39:30 kons

[Bug 1837202] [NEW] leading tabs in here-documents are always stripped even when they should not

2019-07-19 Thread Detlev Zundel
Public bug reported: Here documents from the command line with tabs are not handled correctly. Here is a transcript showing the problem - there is a tab in front of "This is indented" in the file: dzu@zarniwoop:~$ cat tab-test #!/bin/bash cat < This is unindented > This is indented > STOP This

[Bug 1609475] Re: Recovery mode won't allow recovery after manually installing the OS incorrectly

2017-03-22 Thread Detlev Zundel
Hi Bill, as far as I can see, this is not a systemd but a Ubuntu problem. My Debian machines enter rescue mode just fine with systemd. Youncan circumvent this by talking to systemd directly as described in my blog post http://blog.lazy-evaluation.net/posts/linux/ubuntu-16-04-entering- recovery.htm

[Bug 1661851] [NEW] cannot enter rescue or emergency state from running system

2017-02-04 Thread Detlev Zundel
Public bug reported: Typing "systemctl rescue" in a running system brings down the system and prompts Welcome to rescue mode! After logging in, type "journalctl -xb" to view system logs, "systemctl reboot" to reboot, "systemctl default" or ^D to boot into default mode. Press Enter for maintenance

[Bug 1661851] Re: cannot enter rescue or emergency state from running system

2017-02-04 Thread Detlev Zundel
One more info - after making the journal persistent, this is the end of the journal for the session ending with the hang: Feb 04 16:22:00 harry systemd[1]: Stopped ACPI Events Check. Feb 04 16:22:00 harry systemd[1]: Stopped target Sockets. Feb 04 16:22:00 harry systemd[1]: Closed UUID daemon

[Bug 1662137] Re: 16.04 recovery shell works only for two minutes

2017-02-06 Thread Detlev Zundel
** Attachment added: "Journal for rescue session" https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1662137/+attachment/4813978/+files/journalctl-b-1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/b

[Bug 1662137] [NEW] 16.04 recovery shell works only for two minutes

2017-02-06 Thread Detlev Zundel
Public bug reported: Selecting "Rescue" shell from the "Advanced options" menu in grub enters the "friendly-recovery" service and allows to drop into a root shell. After ~120 seconds, systemd sees a timeout and starts another "friendly- recovery" whiptail process. This and the running shell now c

[Bug 1662137] Re: 16.04 recovery shell works only for two minutes

2017-02-06 Thread Detlev Zundel
** Attachment added: "Output of "systemd-analyze blame" for the session after the rescue session" https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1662137/+attachment/4813979/+files/systemd-analyze-blame -- You received this bug notification because you are a member of Ubuntu Bugs, whi

[Bug 1609475] Re: Recovery mode won't allow recovery after manually installing the OS incorrectly

2017-02-06 Thread Detlev Zundel
I also do see this flaky behaviour of rescue mode. The new bug report includes some more information: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1662137 Apparently on my machine systemd runs into a timeout waiting for swap- or non-root partitions. Unfortunately, entering rescue mode f

[Bug 1509010] [NEW] NFS Kernel Server crashes serving UDP v2

2015-10-22 Thread Detlev Zundel
Public bug reported: Serving NFS filesystems for my embedded board through UDP crashes with this kernel reliably. Downgrading to the -50 kernel solves the problem. Here is one backtrace collected just now: Oct 22 18:22:04 harry kernel: [ 91.718996] BUG: unable to handle kernel NULL pointer d

[Bug 1494492] Re: package linux-image-3.16.0-49-generic (not installed) failed to install/upgrade: Extrahierte Daten für »./boot/vmlinuz-3.16.0-49-generic« können nicht nach »/boot/vmlinuz-3.16.0-49-g

2015-11-06 Thread Detlev Zundel
** Changed in: linux-lts-utopic (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1494492 Title: package linux-image-3.16.0-49-generic (not installed) failed to

[Bug 1509010] Re: NFS Kernel Server crashes serving UDP v2

2015-11-06 Thread Detlev Zundel
Upgrading to the -52 kernel version solves the problem. ** Changed in: linux-lts-utopic (Ubuntu) Status: New => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1509010 Title: NFS

[Bug 1494492] Re: package linux-image-3.16.0-49-generic (not installed) failed to install/upgrade: Extrahierte Daten für »./boot/vmlinuz-3.16.0-49-generic« können nicht nach »/boot/vmlinuz-3.16.0-49-g

2015-10-26 Thread Detlev Zundel
Hi JC, the output of the "df" command that you attached to the bug clearly shows that /boot has no free space left: Dateisystem 1K-blocks Benutzt Verfügbar Verw% Eingehängt auf [...] /dev/sda1 240972 236687 0 100% /boot You should check /boot. Yo