Abstract: A method for locating a hard disk applied in a server which governs many hard disks including some making use of one HD slot by an expander customizes the SCSI Enclosure Services (SES) custom page of an expander of a JBOD device, and obtains and stores information of the JBOD device through the expander. The server further obtains information of a hard disk to be located, and obtains information of the JBOD device hosting the hard disk to be located according to the information of the hard disk to be located.

Abstract: A coreless planar coil and a power transformer. The coreless planar coil includes a coil body arranged in a plane and configured to produce an alternating magnetic field for delivering signal or power; and a first metal ring arranged around the coil body in the plane and configured to produce a first magnetic field having a direction opposite to the alternating magnetic field produced by the coil body.

Abstract: A method of data clearing of a hard disk comprises search a last target logic block of a target hard disk according to a predetermined sequence. Stored data in the target logic block is read for determining whether the stored data includes disk array information. The stored data of the target logic block is cleared while the stored data includes the disk array information. By accurately clearing minimum data, a data clearing process of the target hard disk is completed. By comparing with the full disk format manner, an effective of data clearing is improved. An apparatus and a computer readable storage medium applying the method are also disclosed.

Abstract: A method of data clearing of a hard disk comprises search a last target logic block of a target hard disk according to a predetermined sequence. Stored data in the target logic block is read for determining whether the stored data includes disk array information. The stored data of the target logic block is cleared while the stored data includes the disk array information. By accurately clearing minimum data, a data clearing process of the target hard disk is completed. By comparing with the full disk format manner, an effective of data clearing is improved. An apparatus and a computer readable storage medium applying the method are also disclosed.

Abstract: A method for firmware burning comprises: configuring a RPM SPEC file based on attribute information of a firmware; copying the RPM SPEC file to a first directory of a RPM software directory, and copying a burning tool, and a firmware image file to a second directory of the RPM software directory; generating a firmware installation package based on the first directory, the second directory and a preset RPM product command and installing the firmware installation package based on a preset RPM installation command to burn the firmware. The method can achieve the effect of installation-on-installation burning and avoid the problem of firmware burning failure caused by human misuse of relevant burning documents. An electronic device and a non-transitory storage are also disclosed.

Abstract: A packaging method for a driver kernel module includes: configurating specification file according to the driver kernel module; and packaging the driver kernel module and the specification file into a driver package in a target format. An electronic device and a non-volatile storage medium therein, for performing the above-described method, are also disclosed.

Abstract: A method for generating driver package is provided. The method is applied on a first electronic device. The method obtains a driver source code. The method generates specification files according to the driver source code. Where the specification files correspond to target operation systems of second electronic devices, and each specification file corresponds to environment information of one target operation system. The method generates driver packages using a first format according to the driver source code and the specification files. The method transmits each of the driver packages using the first format to a corresponding second electronic device of which a target operating system is different from an operating system of the first electronic device. A method for deploying driver and an electronic device are also disclosed.

Abstract: A method for managing storage controllers of an electronic device comprises acquires driver configuration files of first and second storage controller. A driver mapping file of a root file system is acquired according to the driver configuration files of the first storage controller and the second storage controller. The driver configuration file of the second storage controller is updated. A driver image file of the virtual file system is updated according to the driver configuration file of the second storage controller. An operation system of the electronic device is rebooted. The driver of the second storage controller is started according to the driver image file when the virtual file system starts, and the driver of the first storage controller is started according to the driver mapping file when a root file system starts. An electronic device and a computer readable storage medium applying the method are also disclosed.

Abstract: The present disclosure provides a three-dimensional NAND memory device, comprising a NAND string including a memory cell to be inhibited to program, a word line driver, and a controller configured to control the word line driver to perform a programming operation on the memory cell controlled by a selected word line of a plurality of word lines including a first unselected word line adjacent to the selected word line, a first plurality of unselected word lines adjacent to the first unselected word line, and a second plurality of unselected word lines adjacent to the first plurality of unselected word lines. The programming operation includes applying a programming voltage signal to the selected word line; applying a first pass voltage to the first plurality of unselected word lines; and applying a second pass voltage to the second plurality of unselected word lines, the first pass voltage is different from the second pass voltage.

Abstract: A method for managing storage controllers of an electronic device comprises updates a driver configuration file of a data disk storage controller. A driver image file of a virtual file system is updated according to the driver configuration file. An operation system of the electronic device is rebooted. A driver of a system disk storage controller is started according to the driver image file while starting the virtual file system. A driver of the data disk storage controller is started while starting a root file system. A first driver letter is allocated to a system disk based on the updated drier image. An electronic device and a computer readable storage medium applying the method are also disclosed.

Abstract: This invention relates to a vent structure for a respiratory therapy system. In one form the vent structure comprises a vent housing. The vent housing may define a flow path for a flow of air being vented from the respiratory therapy system, a vent inlet configured to allow the flow of air to enter the flow path, and a vent outlet configured to allow the flow of air to exit the flow path into the surrounding ambient air. The vent housing may be configured so that the flow path comprises a curved turning region in which the flow path changes direction by at least 90°. The vent housing may comprise an inner path surface on an inner side of the flow path and an outer path surface on an outer side of the flow path. The width of the flow path at the turning region and at a region downstream of the turning region may be at least substantially 0.85 mm.

Abstract: A method of data clearing of a hard disk comprises search a last target logic block of a target hard disk according to a predetermined sequence. Stored data in the target logic block is read for determining whether the stored data includes disk array information. The stored data of the target logic block is cleared while the stored data includes the disk array information. By accurately clearing minimum data, a data clearing process of the target hard disk is completed. By comparing with the full disk format manner, an effective of data clearing is improved. An apparatus and a computer readable storage medium applying the method are also disclosed.

Abstract: An information processing apparatus detecting presence or absence of abnormality of a vacuum pump derived from a product produced within a target vacuum pump, including: a determination unit configured to determine a normal variation range or a normal time variation behavior of a target state quantity which is a state quantity varying depending on a load of gas flowing into the vacuum pump, based on at least one of past target state quantities of the target vacuum pump or another vacuum pump; and a comparison unit configured to compare a current target state quantity of the target vacuum pump with the normal variation range or the normal time variation behavior and output the comparison result.

Abstract: A method for setting a boot disk of a HBA card comprises acquires a physical layer port number corresponding to a slot of a target hard disk. A first identifier for the physical layer port number in a BIOS configuration page in the HBA card is configured. A second identifier for the target hard disk in the BIOS configuration page is configured. The second identifier is written into boot device items of the BIOS configuration page for fixing the target hard disk as a boot disk of the HBA card. The HBA card fails to identify other hard disk as the boot disk under any conditions. Drive letters of the HBA card and the rule of distributing the drive letters are unchanged, and a stability of a system is maintained. An apparatus and a computer readable storage medium applying the method are also disclosed.

Abstract: A method for adjusting system drive letters comprises acquires a system drive letter of an action hard disk in response to the identified action hard disk. If a plugging position of the action hard disk is the extension slot, the slot value corresponding to the action hard disk is acquired. The system drive letter is changed to a slot drive letter based on the slot value. If the system drive letter is shifted, the system drive letter is adjusted to be the slot drive letter for reducing the condition of failing to search or call the files in the action hard disk based on the original system drive letter. A convenience of searching or calling the files in the action hard disk is improved. An electronic device and a computer readable storage medium applying the method are also disclosed.

Abstract: A method for starting hard disks, applied in an electronic device, the method includes: starting a storage in the electronic device, and the storage comprising hard disks and a backplane extension chip; sending preset request signals by the hard disks to the backplane extension chip; verifying a number of the hard disks by the backplane expansion chip according to the request signals; when the number of the hard disks is verified successfully, performing type verification on the hard disks by the backplane expansion chip; and sending a start signal by the backplane expansion chip to the target hard disks having a successful type verification according to a preset start sequence and a preset number of the hard disks, to start the target hard disks.

Abstract: An information processing apparatus detecting presence or absence of abnormality of a vacuum pump derived from a product produced within a target vacuum pump, including: a determination unit configured to determine a normal variation range or a normal time variation behavior of a target state quantity which is a state quantity varying depending on a load of gas flowing into the vacuum pump, based on at least one of past target state quantities of the target vacuum pump or another vacuum pump; and a comparison unit configured to compare a current target state quantity of the target vacuum pump with the normal variation range or the normal time variation behavior and output the comparison result.

Abstract: A modular valve system includes a modular valve body having an inlet, an outlet, a through-hole, and a fluid flow path between the inlet and the outlet. The modular valve body is used to assemble any one of a pressure regulating valve, a slam-shut valve, or a flow control valve, and the through-hole is configured to receive a component of any one of the pressure regulating valve, the slam-shut valve, and the flow control valve.

Abstract: A method for detecting performance of a number of hard disks working under various operating systems, comprising: collecting of performance parameter of hard disks in several pre-determined systems, storing the parameters in a uniform format to obtain unified data; analyzing the unified data to obtain feature parameters of the hard disk; comparing the feature parameters and preset name string to obtain performance data of the hard disk; classifying the hard disk and establishing a performance database by the performance data of the hard disks of different kinds; presenting the data in the performance database with a preset visual tool, the data is regarded detecting results of the hard disks. Performance data from a plurality of systems can thus be presented by the visual tool running across platforms, which improves the scope and immediacy of detection. An apparatus, an electrical device, and a storage medium are also disclosed.

Abstract: A method for locating a hard disk applied in a server which governs many hard disks including some making use of one HD slot by an expander customizes the SCSI Enclosure Services (SES) custom page of an expander of a JBOD device, and obtains and stores 5 information of the JBOD device through the expander. The server further obtains information of a hard disk to be located, and obtains information of the JBOD device hosting the hard disk to be located according to the information of the hard disk to be located.