The lock escalations, lock timeouts and deadlocks will indicate some potential problems in your system or application.

锁升级、锁超时和死锁将表明系统或应用程序中存在某些潜在问题。

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However, unexpected reboots and system lock-ups can result in significant corruption of recently-modified data.

然而，意外的重新引导和系统锁定可能会导致最近修改数据的明显毁坏。

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The number of threads in the group should be no larger than the depth of the deepest lock hierarchy possible in the system.

组中线程的数量应该不大于系统中最深的锁层次结构的深度。

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Even if you don't see that as a security risk, a system crash could lock the BlackBerry out of your in-box.

CNN: Handheld Net gadgets get funky

Better yet, the system is set to work in unison with the Lockitron (a smartphone-controlled keyless door lock that was recently crowd-funded, albeit still yet to ship) allowing you to let welcome visitors inside your abode at the tap of your iOS or Android Device's app screen.

ENGADGET: DoorBot lets you see and talk with who's at the door from the comfort of your smartphone (video)