[Bug 962866] New: /proc/consoles is not accessible anymore. The whole system is blocked.
http://bugzilla.opensuse.org/show_bug.cgi?id=962866 Bug ID: 962866 Summary: /proc/consoles is not accessible anymore. The whole system is blocked. Classification: openSUSE Product: openSUSE Tumbleweed Version: 2015* Hardware: x86-64 OS: Other Status: NEW Severity: Major Priority: P5 - None Component: Basesystem Assignee: bnc-team-screening@forge.provo.novell.com Reporter: adrien.clerc@gls-france.com QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- With an updated Tumbleweed (as of yesterday), a new bug appears recently. The main symptom is that after the screen locked itself on idling, you can't wake it up. You can't switch VT, nothing seems to have an effect. If you log in remotely on it, then you can see that some processes are stalled (D state in htop), and all of them are trying to read /proc/consoles, like /sbin/showconsole (launched by NetworkManager). Using strace on /sbin/showconsole show that it opens /proc/consoles, try to read it and… nothing. You can't stop it, even with SIGKILL. Trying to suspend/resume failed: systemd also became stalled, and when the PID1 is blocked, you're screwed. The only thing that works are MagicSysReq to reboot the machine. As you can understand, this is really annoying. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=962866
http://bugzilla.opensuse.org/show_bug.cgi?id=962866#c1
Takashi Iwai
http://bugzilla.opensuse.org/show_bug.cgi?id=962866
http://bugzilla.opensuse.org/show_bug.cgi?id=962866#c2
--- Comment #2 from Adrien Clerc
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http://bugzilla.opensuse.org/show_bug.cgi?id=962866#c3
--- Comment #3 from Takashi Iwai
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http://bugzilla.opensuse.org/show_bug.cgi?id=962866#c4
--- Comment #4 from Adrien Clerc
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http://bugzilla.opensuse.org/show_bug.cgi?id=962866#c5
--- Comment #5 from Adrien Clerc
http://bugzilla.opensuse.org/show_bug.cgi?id=962866
Takashi Iwai
http://bugzilla.opensuse.org/show_bug.cgi?id=962866
http://bugzilla.opensuse.org/show_bug.cgi?id=962866#c8
--- Comment #8 from Adrien Clerc
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http://bugzilla.opensuse.org/show_bug.cgi?id=962866#c13
--- Comment #13 from Adrien Clerc
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http://bugzilla.opensuse.org/show_bug.cgi?id=962866#c15
--- Comment #15 from Adrien Clerc
http://bugzilla.opensuse.org/show_bug.cgi?id=962866
http://bugzilla.opensuse.org/show_bug.cgi?id=962866#c16
Adrien Clerc
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