[Bug 964862] New: systemd-udevd: maximum number (136) of children reached

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bugzilla_noreply＠novell.com

3 Feb 2016 3 Feb '16

09:33

http://bugzilla.opensuse.org/show_bug.cgi?id=964862 Bug ID: 964862 Summary: systemd-udevd: maximum number (136) of children reached Classification: openSUSE Product: openSUSE Distribution Version: Leap 42.1 Hardware: x86-64 OS: openSUSE 42.1 Status: NEW Severity: Normal Priority: P5 - None Component: Basesystem Assignee: bnc-team-screening@forge.provo.novell.com Reporter: Ulrich.Windl@rz.uni-regensburg.de QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- I have an old server connected via FibreChannel to a bunch of disk shelves that contain a few dozen (about 60) of dual-port disks. When rebooting the system, boot fails and goes to single user mode. I'm unsure about the reason: One of the FC-Disks has a SMART prefailure warning, but that disk is part of a RAID10 that is not needed for boot. The other thing is a warning about "Timed out waiting for device..." Before I see MANY messages like "systemd-udevd: maximum number (136) of children reached"; could this be the cause for "Timed out waiting for device..."? -- You are receiving this mail because: You are on the CC list for the bug.

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bugzilla_noreply＠novell.com

3 Feb 3 Feb

14:54

New subject: [Bug 964862] systemd-udevd: maximum number (136) of children reached

http://bugzilla.opensuse.org/show_bug.cgi?id=964862 http://bugzilla.opensuse.org/show_bug.cgi?id=964862#c1 --- Comment #1 from Ulrich Windl --- I found out that the only way to get out from single-user mode (via systemctl default) was to manually activate the Volume Groups that reside on the MD-RAIDs (vgchange -a y) (which worked without a problem). -- You are receiving this mail because: You are on the CC list for the bug.

bugzilla_noreply＠novell.com

15:39

New subject: [Bug 964862] systemd-udevd: maximum number (136) of children reached

http://bugzilla.opensuse.org/show_bug.cgi?id=964862 http://bugzilla.opensuse.org/show_bug.cgi?id=964862#c2 --- Comment #2 from Ulrich Windl --- While debugging I found that /etc/sysconfig/lvm (and all the manuals) is gone. Do docs, no bugs? -- You are receiving this mail because: You are on the CC list for the bug.

bugzilla_noreply＠novell.com

4 Jan 4 Jan

16:14

New subject: [Bug 964862] systemd-udevd: maximum number (136) of children reached

http://bugzilla.opensuse.org/show_bug.cgi?id=964862 http://bugzilla.opensuse.org/show_bug.cgi?id=964862#c4 Franck Bui changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |fbui@suse.com Assignee|systemd-maintainers@suse.de |bnc-team-screening@forge.pr | |ovo.novell.com --- Comment #4 from Franck Bui --- (In reply to Ulrich Windl from comment #0)

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Before I see MANY messages like "systemd-udevd: maximum number (136) of children reached"; could this be the cause for "Timed out waiting for device..."?

Sorry for the loooonnnng delay. No this (debug) message should be harmless. Can you still reproduce with your system updated ? If so the issue more likely belongs to LVM, which takes either too long to setup the devices or maybe that's due to the missing files (see comment #2). -- You are receiving this mail because: You are on the CC list for the bug.

bugzilla_noreply＠novell.com

16:16

New subject: [Bug 964862] Timed out to activate the Volume Groups that reside on the MD-RAIDs

bugzilla_noreply＠novell.com

5 Jan 5 Jan

07:03

New subject: [Bug 964862] Timed out to activate the Volume Groups that reside on the MD-RAIDs

http://bugzilla.opensuse.org/show_bug.cgi?id=964862 http://bugzilla.opensuse.org/show_bug.cgi?id=964862#c5 --- Comment #5 from Ulrich Windl --- (In reply to Franck Bui from comment #4)

...

Can you still reproduce with your system updated ?

Unfortunately the system had been replaced in the meantime... -- You are receiving this mail because: You are on the CC list for the bug.