Adaptec 2020ZCR Reference Guide - Page 136

container Commands I Write Cache Status This item indicates the current status of the write cache for the array and, where appropriate, the status of the battery. Table 3-7 displays the values for Write Cache Status: Table 3-7 Values for Write Cache Status Value Active, not protected Active, not protected, battery low Active, not protected, battery not present Meaning The status of the write cache for this array is as follows: I Active - The write cache can accept write oper- ations from the array. I Not protected - The write cache is force- enabled. Thus, the write cache accepts write operations even if write data could be lost due to no battery present or a bad battery on the controller. I This status also indicates that the battery status is OK. The status of the write cache for this array is as follows: I Active - The write cache can accept write oper- ations from the array. I Not protected - The write cache is force- enabled. Thus, the write cache accepts write operations even if write data could be lost due to no battery present or a bad battery on the controller. I This status also indicates that the battery status is low. The status of the write cache for this array is as follows: I Active - The write cache can accept write oper- ations from the array. I Not protected - The write cache is force- enabled. Thus, the write cache accepts write operations even if write data could be lost due to no battery present or a bad battery on the controller. I This status also indicates that the battery is not present on the controller. 3-105