Re: [Bug 554718] Re: [MASTER] package policykit-1 0.96-1 failed to install/upgrade: start-stop-daemon: nothing in /proc - not mounted? when system is run from external card
On Mon, 26 Jul 2010, Martin Pitt wrote: so we can just copy the script and replace configure with remove. Do you want to prepare an SRU/debdiff yourself, or want me to do it? I haven't done one in a while, but I can take a crack at it. Scott -- [MASTER] package policykit-1 0.96-1 failed to install/upgrade: start-stop-daemon: nothing in /proc - not mounted? when system is run from external card https://bugs.launchpad.net/bugs/554718 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 554718] Re: [MASTER] package policykit-1 0.96-1 failed to install/upgrade: start-stop-daemon: nothing in /proc - not mounted? when system is run from external card
Scott Talbert [2010-07-19 4:00 -]: UDEV [1277516625.070541] remove /devices/virtual/bdi/0:21 (bdi) Hm, I'm not sure about this. I don't see anything in udev or udisks which would issue events on bdi devices, and usually they originate from the kernel. Does this also appear in udevadm monitor --kernel? First, shouldn't udev only be issuing 'change' events and not 'remove' events? In general it should mirror whatever the kernel sends, including removal ones. However, in this trigger case if should only synthesize change events, of course. I don't believe that this bdi remove event is originating from udev itself. Second what exactly is 'bdi'? I can't seem to find a lot of information on it. Me neither, http://www.mjmwired.net/kernel/Documentation/ABI/testing/sysfs-class-bdi was the closest thing I found. Martin -- Martin Pitt| http://www.piware.de Ubuntu Developer (www.ubuntu.com) | Debian Developer (www.debian.org) -- [MASTER] package policykit-1 0.96-1 failed to install/upgrade: start-stop-daemon: nothing in /proc - not mounted? when system is run from external card https://bugs.launchpad.net/bugs/554718 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 554718] Re: [MASTER] package policykit-1 0.96-1 failed to install/upgrade: start-stop-daemon: nothing in /proc - not mounted? when system is run from external card
I tried that on lucid (install devicekit-disks, devkit-disks --dump, purge, and trigger), and /proc and /sys are still fine. How exactly did you reproduce this? On karmic, before the upgrade? Any other steps than I did? On Karmic I did: dpkg -r devicekit-disks --ignore-depends=devicekit-disks udevadm trigger --subsystem-match=block --action=change ls -l /proc == empty Note that the other key factor seems to be that Ubuntu needs to be installed on disk that is seen as 'removable', e.g. a flash drive. I haven't tried the above steps on a Lucid install. -- [MASTER] package policykit-1 0.96-1 failed to install/upgrade: start-stop-daemon: nothing in /proc - not mounted? when system is run from external card https://bugs.launchpad.net/bugs/554718 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 554718] Re: [MASTER] package policykit-1 0.96-1 failed to install/upgrade: start-stop-daemon: nothing in /proc - not mounted? when system is run from external card
On Mon, 28 Jun 2010, Martin Pitt wrote: You're right - it was technically still mounted (per 'mount') but /proc was empty. Ie, 'ls -l /proc' returns an empty directory. That sounds seriously wrong. What is the exact output of mount and cat /proc/mounts when this happens? The output of mount is as I attached in 'mount.after'. If I try to cat /proc/mounts it fails because mounts doesn't exist. I can try to get you the exact output tonight. I'm still trying to get you output from udisks --monitor-detail. Unfortunately, this it seems to be hard to reproduce this problem outside of running under the update manager. -- [MASTER] package policykit-1 0.96-1 failed to install/upgrade: start-stop-daemon: nothing in /proc - not mounted? when system is run from external card https://bugs.launchpad.net/bugs/554718 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 554718] Re: [MASTER] package policykit-1 0.96-1 failed to install/upgrade: start-stop-daemon: nothing in /proc - not mounted? when system is run from external card
On Sat, 26 Jun 2010, Martin Pitt wrote: seems that wasn't a scenario where the udevadm trigger would cause /proc to be unmounted -- in your mount output after trigger, /proc is still mounted. You're right - it was technically still mounted (per 'mount') but /proc was empty. Ie, 'ls -l /proc' returns an empty directory. -- [MASTER] package policykit-1 0.96-1 failed to install/upgrade: start-stop-daemon: nothing in /proc - not mounted? when system is run from external card https://bugs.launchpad.net/bugs/554718 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
