Cannot execute this command without a live selected thread.

[misson20000]

need to run info threads in gdb before doing anything interesting

[QGB]

(gdb) c
Cannot execute this command without a live selected thread.
(gdb) load
Loading section .dram0.data, size 0x3898 lma 0x3fc8da00
Loading section .iram0.text, size 0xd9d8 lma 0x40380000
Loading section .rtc.data, size 0x10 lma 0x50000000
Loading section .flash.appdesc, size 0x100 lma 0x3c0a0020
Loading section .flash.rodata, size 0x25ae0 lma 0x3c0a0120
Loading section .eh_frame, size 0xe40 lma 0x3c0c5c00
Loading section .flash.text, size 0x9b580 lma 0x42000020
Start address 0x4038199c, load size 864800
Transfer rate: 29 KB/sec, 14910 bytes/write.
(gdb) info threads
No threads.
(gdb)