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NVME-WDC-GET-CRAS(1) NVMe Manual NVME-WDC-GET-CRAS(1) NAME nvme-wdc-get-crash-dump - Retrieve WDC device's crash dump. SYNOPSIS nvme wdc get-crash-dump <device> [--output-file=<FILE>, -o <FILE>] DESCRIPTION For the NVMe device given, sends the WDC vendor unique crash dump request and saves the result to file. In current implementation crash dump is cap- tured if it is present. On success it will save the dump in file with ap- propriate suffix. Note that this command will clear the available dump from the device on success. The <device> parameter is mandatory NVMe character device (ex: /dev/nvme0). This will only work on WDC devices supporting this feature. Results for any other device are undefined. OPTIONS -o <FILE>, --output-file=<FILE> Output file; defaults to device serial number followed by "crash_dump" suffix EXAMPLES * Gets the crash dump from the device and saves to default file in cur- rent directory (e.g. STM00019F3F9crash_dump.bin): # nvme wdc get-crash-dump /dev/nvme0 * Gets the crash dump from the device and saves to defined file in cur- rent directory (e.g. testSTM00019F3F9crash_dump.bin): # nvme wdc get-crash-dump /dev/nvme0 -o test * Gets the crash dump from the device and saves to defined file with pathname (e.g. /tmp/testSTM00019F3F9crash_dump.bin): # nvme wdc get-crash-dump /dev/nvme0 -o /tmp/test NVME Part of the nvme-user suite NVMe 10/31/2024 NVME-WDC-GET-CRAS(1)
NAME | SYNOPSIS | DESCRIPTION | OPTIONS | EXAMPLES | NVME
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