Re: [PATCH printk v3 06/40] um: kmsg_dump: only dump when no output console available

2022-11-08 Thread Petr Mladek
On Mon 2022-11-07 15:22:04, John Ogness wrote: > The initial intention of the UML kmsg_dumper is to dump the kernel > buffers to stdout if there is no console available to perform the > regular crash output. > > However, if ttynull was registered as a console, no crash output was > seen. Commit e2

[PATCH printk v3 06/40] um: kmsg_dump: only dump when no output console available

2022-11-07 Thread John Ogness
The initial intention of the UML kmsg_dumper is to dump the kernel buffers to stdout if there is no console available to perform the regular crash output. However, if ttynull was registered as a console, no crash output was seen. Commit e23fe90dec28 ("um: kmsg_dumper: always dump when not tty cons