Switch %DEVICE_TEST-2-COMPACT_FLASH_FAIL: Module 1 has failed test CompactFlash 20 Switch %MODULE-4-MOD_WARNING: Module 2 (Serial number: JAF1645AHQT) reported warningĭue to The compact flash power test failed in device DEV_UNDEF (device error 0x0) eUSB becomes read-only or is non-responsive.
#Mac compact flash recovery update
100%Ĭonfiguration update aborted: request was aborted U = Untested, A = Abort, E = Error disabled)ĭcd02.ptfrnyfs# copy running-config startup-config SymptomsĬurrent bootup diagnostic level: complete Furthermore, any changes to running configuration will not be reflected in startup and would be lost in the event of a power outage. There is no operational impact on systems running in a dual flash failure state, however a reload of the affected supervisor is needed to recover from this state. However, when the second device drops out of the array, the bootflash is remounted as read-only, meaning you cannot save configuration or files to the bootflash, or allow the standby to sync to the active in the event it is reloaded. The device can still function normally with 1/2 devices.
#Mac compact flash recovery software
What can happen is over a period of months or years in service, one of these devices may be disconnected from the USB bus, causing the RAID software to drop the device from the configuration. Together they provide non-volatile repositories for boot images, startup configuration and persistent application data. BackgroundĮach N7K supervisor 2/2E is equipped with 2 eUSB flash devices in RAID1 configuration, one primary and one mirror. If any of the steps in the workarounds fail, contact Cisco TAC for additional possible recovery options. For some reload upgrades, console access may be required, and it is always recommended to perform these workarounds with console access to the supervisor to observe the boot process. Prior to any workaround, it is strongly recommended to have physical access to the device in case a physical reseat is required. This document describes the Nexus 7000 Supervisor 2/2E compact flash failure issue documented in software defect CSCus22805, all the possible failure scenarios, and recovery steps.
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