On Tue, Jul 9, 2013 at 10:36 AM, Pritam Khedekar <[email protected]>wrote:
> > guys, > > i have 2 tb external drive which was working fine > > It may be dead. External drives are often very cheap hardwaer, basically designed as throwaway drives. > now suddenly it doesn't show in my computer > > it detect as usb drive but doesn't show in my computer or in disk > managemnet > What do "fdisk" and "parted" say about it? And "pvscan", "vgscan", and "lvscan" if you were using LVM partitions on it? > i have done follow troubleshoot > > 1 cant run chkdsk says can not access for write or read > 2 connected in UBUNTU / CentOS when mounint it give error > > like run chkdsk in windows > > please guide me how to detect this hardisk in mahcine > > What does "lspci" say? > > > > > > > please let me what do you mean by full info > > it shows in lsusb > Bus 001 Device 002: ID 0bc2:3300 Seagate RSS LLC > > its ext3 filesystem > /dev/sda8 ext3 /tmp > /dev/sda5 ext2 /opt > /dev/sda3 ext3 /usr > /dev/sda2 ext3 /var > /dev/sda1 ext3 /bootDisk /dev/sda: 42.9 GB, 42949672960 bytes > 255 heads, 63 sectors/track, 5221 cylinders > Units = cylinders of 16065 * 512 = 8225280 bytes > > Device Boot Start End Blocks Id System > /dev/sda1 * 1 13 104391 83 Linux > /dev/sda2 14 1798 14338012+ 83 Linux > /dev/sda3 1799 3583 14338012+ 83 Linux > /dev/sda4 3584 5221 13157235 5 Extended > /dev/sda5 3584 4603 8193118+ 83 Linux > /dev/sda6 4604 4864 2096451 82 Linux swap / > Solaris > /dev/sda7 4865 4991 1020096 83 Linux > /dev/sda8 4992 5055 514048+ 83 Linux > /dev/sda9 5056 5119 514048+ 83 Linux > > Disk /dev/sdb: 2000.3 GB, 2000398934016 bytes > 255 heads, 63 sectors/track, 243201 cylinders > Units = cylinders of 16065 * 512 = 8225280 bytes > > Device Boot Start End Blocks Id System > /dev/sdb1 1 243202 1953512448 7 HPFS/NTFS > [root@vinux ~]# > > my drive is formatted with NTFS & while mount follow error > > Device Boot Start End Blocks Id System > /dev/sdb1 1 243202 1953512448 7 HPFS/NTFS > [root@vinux ~]# mount -t ntfs-3g /dev/sdb1 /media/ > The disk contains an unclean file system (0, 0). > The file system wasn't safely closed on Windows. Fixing. > ntfs_attr_pread_i: ntfs_pread failed: Input/output error > Failed to read NTFS $Bitmap: Input/output error > NTFS is either inconsistent, or there is a hardware fault, or it's a > SoftRAID/FakeRAID hardware. In the first case run chkdsk /f on Windows > then reboot into Windows twice. The usage of the /f parameter is very > important! If the device is a SoftRAID/FakeRAID then first activate > it and mount a different device under the /dev/mapper/ directory, (e.g. > /dev/mapper/nvidia_eahaabcc1). Please see the 'dmraid' documentation > for more details. > > > > if i connect in windows it ask to format disk > > > > this is my fdisk -l output > > > pLEASE ADVISE GUIYS > > -- > > > > > > > > Thanks & Regards,**** > Pritam Khedekar | Sr. Engineer - Technical, > Vistaas Digital Media Pvt. Ltd. | Mumbai > Tel: + 91 90 22 25 54 20 > Web: www.vistaas.com <http://www.vistaas.com/> | www.divineindia.com > ----------------------------------------------------------------- > Note: This communication contains information which is confidential and > may also be legally privileged. It is intended only for the use of > authorized persons. If you are not an intended recipient, or have received > the message in error, you are not authorized to read, copy, disseminate, > distribute or use the Electronic Mail or any attachment in any way. Please > notify the sender by return E-Mail or over the telephone and delete this > e-mail. The sender endeavors to exclude viruses from all communications, > but it remains the obligation of the recipient to check any mail & > attachments for viruses. > ---------------------------------------------------------------- > *~~ *Those who do not remember the past are condemned to repeat it.* ~~* > >
