He Zhe 3e610d7e20 lttng-tools: Allow reconnect to relayd
If relayd is started after connection attempt from consumerd it will
leave the session in disconnected state and causes the following
inconvenience. This is covered by an upstream feature, see
https://bugs.lttng.org/issues/883. Before it's done, this patches
allows users to reconnect to relayd.

root@localhost:~# lttng enable-event --userspace --all
Error: Events: UST create channel failed (channel channel0, session trace_session)
root@localhost:~# lttng-relayd -b
Warning: No tracing group detected
root@localhost:~# lttng enable-event --userspace --all
Error: Events: UST create channel failed (channel channel0, session trace_session)

(From OE-Core rev: 6f0079a6c3cc8926423cff3a927a78dcecede90d)

Signed-off-by: He Zhe <zhe.he@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-07-09 22:48:39 +01:00
2014-01-02 12:58:54 +00:00
2018-02-24 10:31:45 +00:00

QEMU Emulation Targets
======================

To simplify development, the build system supports building images to
work with the QEMU emulator in system emulation mode. Several architectures
are currently supported in 32 and 64 bit variants:

  * ARM (qemuarm + qemuarm64)
  * x86 (qemux86 + qemux86-64)
  * PowerPC (qemuppc only)
  * MIPS (qemumips + qemumips64)

Use of the QEMU images is covered in the Yocto Project Reference Manual.
The appropriate MACHINE variable value corresponding to the target is given
in brackets.
Description
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Readme 252 MiB