FQXSFIO0022J : PCIe Link Width has degraded from [arg1] to [arg2] in physical [arg3] number [arg4].
PCIe Link Width has degraded from [arg1] to [arg2] in physical [arg3] number [arg4].
Complete the following steps:
- Check the log for a separate error related to an associated PCIe device or NVME disk and resolve that error.
- Check the Lenovo Support site for an applicable service bulletin or firmware update for the system or adapter that applies to this error.
- Check the system spec to make sure that the PCIe device or NVME disk is installed in the compatible PCIe slot or bay and a compatible cable is used. If not, performance of this device might be impacted.
- If the problem persists, collect Service Data logs and contact Lenovo Support.NoteThe solution for this error may involve a system board replacement. If TPM encryption has been enabled, back up TPM Encryption Recovery Key.