On Tue, Sep 03, 2019 at 03:55:32PM +0530, Temp Sha wrote: > Hi, > > My linux box with kernel version 4.14.30 gets hung at tty_ldisc_lock > while executing reboot command. The terminal freezes from where I have > executed reboot, however other terminals are still accessible via ssh. > Following is the stack trace of tty_ldisc_lock. Can any one help me in > fixing this? 4.14.30 is 111 releases old (it came out in March of 2018). Please update to something more realistic as odds are this might be fixed in 4.14.141 which is the latest 4.14.y release. And if it does not work there, please test the latest 5.2 tree to see if it is resolved there. If so, we can work to find the commit that resolves the issue and then backport it. thanks, greg k-h
