On Tue, Mar 10, 2009 at 11:36:15AM +1100, Benjamin Herrenschmidt wrote: >On Mon, 2009-03-09 at 20:05 -0400, Josh Boyer wrote: >> [c00000000fffb830] [c0000000005fe504] .mutex_lock_nested+0x78/0x4b0 >> (unreliable) >> [c00000000fffb950] [c00000000039d520] .echo_char_raw+0x40/0x98 >> [c00000000fffb9f0] [c00000000039fd68] .n_tty_receive_buf+0xb48/0x1104 >> [c00000000fffbbb0] [c0000000003a3a08] .flush_to_ldisc+0x160/0x244 >> [c00000000fffbc80] [c0000000003a3b5c] .tty_flip_buffer_push+0x70/0x9c >> [c00000000fffbd10] [c0000000003b9e94] .hvsi_interrupt+0x464/0x590 >> [c00000000fffbe50] [c000000000119168] .handle_IRQ_event+0x60/0xdc >> [c00000000fffbef0] [c00000000011baf0] .handle_fasteoi_irq+0x108/0x1a8 >> >Do that patch help ?
Yes. No more oopses on the hvc console when I hit 'enter'. >Alan, any comment about the races talked about in those comments ? Are >they still something I should worry about ? If not, we should look at getting this into 2.6.29. I know it's getting very late, but having kernels oops whenever someone hits enter on the console probably isn't very good either. josh _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
