Inconsistent NVRAM detected

时间：2010-05-27 来源：dannyzhang

一台PC Server(RHEL5.3)突然无法认到DS4700存储，经过检查发现SAN Switch上对应port的state是Offline,No_Sync，“收到光信号，但没有同步”。在Linux中查看dmesg，发现有以下的信息（红色部分异常），个人感觉是HBA卡的NVRAM坏了，需要更换HBA卡。 QLogic Fibre Channel HBA Driver ACPI: PCI Interrupt 0000:24:00.0[A] -> GSI 32 (level, low) -> IRQ 209 qla2xxx 0000:24:00.0: Found an ISP2532, irq 209, iobase 0xffffc20000024000 qla2xxx 0000:24:00.0: Configuring PCI space... PCI: Setting latency timer of device 0000:24:00.0 to 64 qla2xxx 0000:24:00.0: Configure NVRAM parameters... qla2xxx 0000:24:00.0: Inconsistent NVRAM detected: checksum=0x0 id=� version=0xffff. qla2xxx 0000:24:00.0: Failed to initialize adapter ACPI: PCI interrupt for device 0000:24:00.0 disabled GSI 27 sharing vector 0x8A and IRQ 27 ACPI: PCI Interrupt 0000:24:00.1[B] -> GSI 42 (level, low) -> IRQ 138 qla2xxx 0000:24:00.1: Found an ISP2532, irq 138, iobase 0xffffc20000024000 qla2xxx 0000:24:00.1: Configuring PCI space... PCI: Setting latency timer of device 0000:24:00.1 to 64 qla2xxx 0000:24:00.1: Configure NVRAM parameters... qla2xxx 0000:24:00.1: Inconsistent NVRAM detected: checksum=0x0 id=� version=0xffff. qla2xxx 0000:24:00.1: Failed to initialize adapter ACPI: PCI interrupt for device 0000:24:00.1 disabled

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