Question

我使用了基于图像core-image-full-cmdline的滚刀编辑食谱（添加了iptables，curl，python，tar ..）。然后构建包，一切都成功了。当我构建Image时，发生了一个错误：

Hob found an error
hob Exception-

日志文件中的消息如下：

ERROR: Timeout while attempting to communicate with bitbake server

有人可以告诉我 bitbake服务器是什么？我欢迎任何有关如何处理它的有用建议。非常感谢！

完整的日志文件在这里：

NOTE: Resolving any missing task queue dependencies

Build Configuration:
BB_VERSION        = "1.26.0"
BUILD_SYS         = "x86_64-linux"
NATIVELSBSTRING   = "Ubuntu-14.04"
TARGET_SYS        = "arm-poky-linux-gnueabi"
MACHINE           = "qemuarm"
DISTRO            = "poky"
DISTRO_VERSION    = "1.8"
TUNE_FEATURES     = "arm armv5 thumb dsp"
TARGET_FPU        = "soft"
meta              
meta-yocto        
meta-yocto-bsp    = "<unknown>:<unknown>"

NOTE: Preparing RunQueue
NOTE: Executing SetScene Tasks
NOTE: Executing RunQueue Tasks
NOTE: Tasks Summary: Attempted 2394 tasks of which 2394 didn't need to be rerun and all succeeded.
ERROR: Unknown event: error
NOTE: Resolving any missing task queue dependencies

Build Configuration:
BB_VERSION        = "1.26.0"
BUILD_SYS         = "x86_64-linux"
NATIVELSBSTRING   = "Ubuntu-14.04"
TARGET_SYS        = "arm-poky-linux-gnueabi"
MACHINE           = "qemuarm"
DISTRO            = "poky"
DISTRO_VERSION    = "1.8"
TUNE_FEATURES     = "arm armv5 thumb dsp"
TARGET_FPU        = "soft"
meta              
meta-yocto        
meta-yocto-bsp    = "<unknown>:<unknown>"

NOTE: Preparing RunQueue
NOTE: Executing SetScene Tasks
NOTE: Executing RunQueue Tasks
NOTE: Running noexec task 1870 of 2835 (ID: 4, /home/fuxy/Documents/poky-fido-13/build/recipes/images/core-image-full-cmdline-edited-20150730-132403.bb, do_fetch)
NOTE: Running noexec task 1871 of 2835 (ID: 0, /home/fuxy/Documents/poky-fido-13/build/recipes/images/core-image-full-cmdline-edited-20150730-132403.bb, do_unpack)
NOTE: Running noexec task 1873 of 2835 (ID: 1, /home/fuxy/Documents/poky-fido-13/build/recipes/images/core-image-full-cmdline-edited-20150730-132403.bb, do_patch)
NOTE: Running task 2832 of 2835 (ID: 8, /home/fuxy/Documents/poky-fido-13/build/recipes/images/core-image-full-cmdline-edited-20150730-132403.bb, do_populate_lic)
NOTE: Running task 2833 of 2835 (ID: 7, /home/fuxy/Documents/poky-fido-13/build/recipes/images/core-image-full-cmdline-edited-20150730-132403.bb, do_rootfs)
NOTE: recipe core-image-full-cmdline-edited-20150730-132403-1.0-r0: task do_populate_lic: Succeeded
NOTE: recipe core-image-full-cmdline-edited-20150730-132403-1.0-r0: task do_rootfs: Succeeded
NOTE: Running noexec task 2835 of 2835 (ID: 11, /home/fuxy/Documents/poky-fido-13/build/recipes/images/core-image-full-cmdline-edited-20150730-132403.bb, do_build)
NOTE: Tasks Summary: Attempted 2835 tasks of which 2829 didn't need to be rerun and all succeeded.
ERROR: Unknown event: error
ERROR: Timeout while attempting to communicate with bitbake server
ERROR: Timeout while attempting to communicate with bitbake server
ERROR: Timeout while attempting to communicate with bitbake server

Answer 1

我在虚拟机中构建yocto时遇到了同样的问题。显然，问题是缺乏RAM。当我拥有VM 4GB RAM而不是2GB时，它就消失了。

Answer 2

这个太老的问题了，但我刚刚遇到了同样的问题，我是如何解决它的，

rm -rf bitbake.lock

Hob ERROR：尝试与bitbake服务器

2 个答案: