smon

smon

1. SMON virus

(=subacute myelo-opticoneuropathy virus) 亚急性脊髓-眼-神经病变病毒

2. Rolling back dead transactions as part of SMON recovery. This phase is called transaction recovery.

SMON自动回滚失败的事务。这个阶段叫事务恢复。

3. Above it are arrows going back and forth to the RECO, PMON, and SMON processes.

上部为RECO，PMON，及SMON进程，其间的双向箭头表示各进程与实例间的通信。

4. subacute myelo-optic neuropathy, SMON

亚急性脊髓视神经病

5. 073 Like SMON, PMON checks regularly to see whether it is needed and can be called if another process detects the need for it.

同SMON进程一样，PMON进程也会定期地检查系统中是否有问题需要处理，当系统内的其他进程需要服务是也能够调用PMON进程。

6. If necessary,the SMON background process initiates instance recovery.

同时，校验一致性。如果不一致，SMON进程开始实例恢复。