How to format CF card of hda2 on USG 6300

The CF card always notice the log: 17-08-04 11:32:58 FW_01 %VFS/3/WRITEFILE_ERR(l): Write file failed, file handle is 4, buffer is 15be1518. So need to format CF card of hda2 on USG6320 to fix the hda2.

17-08-04 11:32:58 FW_01 %VFS/3/WRITEFILE_ERR(l): Write file failed, file handle is 4, buffer is 15be1518.

According to the log information, write file failed.But check the CF card,the espace is enough.

Directory of hda2:/

   Idx Attr Size(Byte) Date        Time       FileName

   0   drw-         -  Jul 26 2017 12:19:02   keylog

   1   -rw- 171782144  Aug 08 2017 09:39:42   app_bak.bin

Directory of hda2:/keylog/

   Idx Attr Size(Byte) Date        Time       FileName

   0   -rw-         0  Sep 04 2017 17:52:40   log_1501071543.txt

199504 KB total (0 KB free)

Directory of cfhide:/

   Idx Attr Size(Byte) Date        Time       FileName

199504 KB total (199496 KB free)

The root cause is that the hda2 write wrong, need to format the dha2 to fix it.

1.Press Ctr + B when reboot the device.The default password is O&m15213.

2. Enter 3 to get into file management menu.

3.Choose 1 to display file list, it will display the files in hda1 and hda2 and the useage of the CF card.

4. Choose 5 to format device.

5. choose 2 to format hda2.

6.After format done, choose 1 to check if the hda2 is empty now.

7. Choose 0 to retrun main memu and choose 0 to reboot the device.