1. Lệnh Ping : Cú pháp: Code: ping ip/host [/t][/a][/l][/n]
tải về 1.67 Mb. Chế độ xem pdf
|
- Điều hướng trang này:
- Exit codes 0 No errors were found 1 Errors were found and fixed. 2 Could not check the disk, did not or could not fix errors. Notes
| Cluster (or block) Size
CHKDSK produces a report that shows the the block /cluster size typically: "4096 bytes in each allocation unit." When the cluster size is greater than 4 KB on an NTFS volume, none of the NTFS compression functions are available. Exit codes 0 No errors were found 1 Errors were found and fixed. 2 Could not check the disk, did not or could not fix errors. Notes: Consider the time required to run Chkdsk to repair any errors that occur. Chkdsk times are determined by the number of files on the volume and by the number of files in the largest folder. Chkdsk performance was improved by 30% under Windows 2003 and around 50% in 2008 R2. To issue chkdsk on a hard drive you must be a member of the Administrators group. When CHKDSK is set to run at boot-up there is a delay to allow the check to be cancelled - this can be configured in the registry: HKLM\System\CurrentControlSet\Control\Session Manager REG_DWORD:AutoChkTimeOutData The value is the time in seconds that you want CHKDSK to wait (0 = no delay) default is 10 seconds. Chkdsk is also available from the Recovery Console (with different parameters.) Disk Errors "The file system structure on the disk is corrupt and unusable" If you have disk corruption, run the drive manufacturers diagnostics: Toshiba | Hitachi | ibm | Seagate/Maxtor/Freeagent | Western digital “I either want less corruption, or more chance to participate in it” ~ Ashleigh Brilliant CHKNTFS.exe Check the NTFS file system with CHKDSK Syntax CHKNTFS drive: [...] CHKNTFS /C drive: [...] CHKNTFS /X drive: [...] CHKNTFS /t[:Time] CHKNTFS /D Key drive : Specifies a drive letter. /C : Check - schedules chkdsk to be run at the next reboot. /X : Exclude a drive from the default boot-time check. Excluded drives are not accumulated between command invocations. /T : Change the Autochk.exe initiation countdown time (time in seconds) If you don’t specify Time: displays the current countdown time. /D : Restore the machine to the default behavior; all drives are checked at boot time and chkdsk is run on those that are dirty. This undoes the effect of the /X option. If no switches are specified, CHKNTFS will display the status of the dirty bit for each drive. “I don‟t make no dirty movements” ~ Elvis CHOICE.exe Accept user input to a batch file. Choice allows single key-presses to be captured from the keyboard. CHOICE [/c [choiceKeys]] [/N] [/CS] [/t Timeout /d Choice] [/m Text] key /C[:]choiceKeys : One or more keys the user can press. Default is YN. /N : Do not display choiceKeys at the end of the prompt string. /CS : Make the choiceKeys Case Sensitive. /T Timeout : Timeout in Timeout seconds If Timeout is 0 there will be no pause and the default will be selected. /d choice : Default choice made on Timeout. /m text : Message string to describe the choices available. ERRORLEVEL will return the numerical offset of choiceKeys. Choice.exe is a standard command in Windows 2003, Vista and Windows 7 (for XP you can use the early resource kit versions). tải về 1.67 Mb. Chia sẻ với bạn bè của bạn:
|