On Wed, 09.09.15 10:50, Steven Shiau ([email protected]) wrote: > > On 9/8/2015 PM 10:05, Lennart Poettering wrote: > >On Tue, 08.09.15 20:45, Steven Shiau ([email protected]) wrote: > > > >>Dear systemd developers, > >>I encountered a very weird issue, i.e. the /dev or /tmp disappears when > >>program is running. > >>The client system is nfsroot (diskless), running on the Debian Sid with > >>Linux kernel 4.1.0-2-amd64. The PXE/NFS server is a Debian Live system > >>running NFS server by unfs3 [1], its mounting status is attached as > >>"server-table.txt", and the client's initial mounting status is attached > >>as "client-table.txt". You can see /dev/ is mounted as devtmpfs. This is > >>quite normal. > >>When a system deployment program (clonezilla [2]) is run in the diskless > >>client machine, suddenly the /dev/ is gone, as shown in the attached > >>file "client-table-dev-missing.txt". You can see "/dev/" is missing. To > >>narrow down the issue, I have switched to sysvinit, but still use > >>systemd-udevd on this Debian Sid system. > > > >What makes you think this is a systemd issue, and not a clonezilla issue? > > > >Lennart > > > BTW, attached please find the systemd-udevd debug info. I killed the > original systemd-udevd then ran it again with --debug. > You can find the problem occurred about in line 4859. > Hope this helps. > If you need more info, please let me know. > Any comments would be highly appreciated. > Thanks.
Well, you see that "bcache-probe" is invoked right before things go bad? Whatever that is, maybe that's the problem? Have you tried turning that rules file off? Lennart -- Lennart Poettering, Red Hat _______________________________________________ systemd-devel mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/systemd-devel
