A computer system includes a BMC and a host of the BMC. The BMC receives a first message from a first remote device on an existing out-of-band management network. The BMC determines whether the first message is directed to a storage service or fabric service running on the host, the host being a storage device. The storage service provides access to user data stored on one or more storage devices connected to the host via a storage network that is isolated from the management network. When the first message is directed to the storage service or fabric service: the BMC extracts a service command from the first message; the BMC sends, through a BMC communication channel to the host, a second message containing the service command to the host. The BMC communication channel has been established for communicating baseboard management commands between the BMC and the host.

Embodiments of the present disclosure relate to a memory system, a memory controller, and a method of operating the memory system. According to the embodiments of the present disclosure, when result data obtained by derandomizing data included in a flag area is different from reference data after a random data unit is derandomized based on a seed, it is possible to detect an error occurring in the seed in a process of derandomizing the data and to prevent malfunction of firmware in advance by searching for a target seed and derandomizing the random data unit based on the target seed.

A method is performed at an electronic device that includes magnetic random access memory (MRAM). The method includes loading the MRAM with data including main data, first error correcting data, and second error correcting data. The MRAM comprises a plurality of MRAM cells characterized by a first magnetic anisotropy corresponding to a first error rate at a predefined temperature that exceeds a threshold for correcting errors using only the first error correcting data. The method further includes, after loading the MRAM with the data, heating the MRAM to the predefined temperature and correcting errors in the main data using both the first error correcting data and the second error correcting data. The method further includes after correcting the errors in the main data, erasing, from the MRAM, the second error correcting data and maintaining, on the MRAM, the first error correcting data.

Technologies for accessing memory devices of a memory module device includes receiving a memory read request form a host and reading, in response to the memory read request, a rank of active non-volatile memory devices of the memory module device while contemporaneously accessing a volatile memory device of the memory module device. The volatile memory device shares data lines of a data bus of the memory module device with a spare non-volatile memory device associated with the rank of active non-volatile memory devices. During write operations, each of the rank of active non-volatile memory devices and the spare non-volatile memory device associated with the rank of active non-volatile memory devices are written to facilitate proper wear leveling of the non-volatile memory devices. The spare non-volatile memory device may replace a failed non-volatile memory devices of the rank of active non-volatile memory devices. In such an event, the volatile memory device is no longer contemporaneously accessed during read operations of the rank of active non-volatile memory devices.

A computing device includes an interface configured to interface and communicate with a dispersed storage network (DSN), a memory that stores operational instructions, and processing circuitry operably coupled to the interface and to the memory. The processing circuitry is configured to execute the operational instructions to perform various operations and functions. The computing device receives (e.g., via the DSN and from a first other computing device) a storage request that is based on data object. The computing device extracts a remote address (associated with the first other computing device) from the storage request. The computing device processes the storage request to determine whether any principals are associated with the storage request, wherein the principals include DSN system entities. The computing device performs selective operations based on a determination that the principals are associated with the storage request or another determination that the principals are not associated with the storage request.

An embodiment of a semiconductor apparatus for use with redundant storage may include technology to cache all data for a write request for at least two member persistent storage drives in a persistent cache with a write access latency at least as low as a lowest write access latency of the at least two member persistent storage drives, write the data for the write request to one member persistent storage drive of the at least two member persistent storage drives, and indicate that the write request is complete after the data for the write request is redundantly stored in the persistent cache and the one member persistent storage drive. Other embodiments are disclosed and claimed.

Methods, systems, and apparatuses, including computer programs encoded on computer-readable media, for receiving a first communication request, from a web browser of a user. A request for information is sent to the web browser. A first communication as part of the first conversation is received from the user. A conversation identifier is identified and used to store the conversation of the first user. A request is received from a second, different, responder for the conversation. The conversation identifier is determined based on the request from the second responder. The request for information and first communication are retrieved from a persistent data store and sent to the second responder.

Methods, systems, and apparatuses, including computer programs encoded on computer-readable media, for receiving a first communication request, from a web browser of a user. A first responder requests information and a response to the request for information is received as part of a conversation. A conversation identifier is used to store the conversation. Based on the conversation, the conversation is determined to stop and a second responder is identified. The conversation is then transferred to the second responder.

Methods, systems, and apparatuses, including computer programs encoded on computer-readable media, for receiving a first communication as part of a conversation, from an unauthenticated user of a web browser. A conversation identifier is determined based on the first communication. A first responder, a communication protocol, and a communication address of the first responder is determined. The first communication is sent to the first responder and a first reply is received. The conversation identifier is determined based on the first reply and the first reply is mapped to the web browser. The first reply is sent to the web browser.

A solid state drive having a drive aggregator and a plurality of component solid state drive, including a first component solid state drive and a second component solid state drive. The drive aggregator has at least one host interface, and a plurality of drive interfaces connected to the plurality of component solid state drives. The drive aggregator is configured to generate, in the second solid state drive, a copy of a dataset that is stored in the first component solid state drive. In response to a failure of the first component solid state drive, the drive aggregator is configured to substitute a function of the first component solid state drive with respect to the dataset with a corresponding function of the second component solid state drive, based on the copy of the dataset generated in the second component solid state drive.