--- Rohan Walsh rohan_walsh@yahoo.com.au wrote:
On Tue, 2005-08-02 at 23:58 -0400, Kanwar Ranbir Sandhu wrote:
On Tue, 2005-02-08 at 19:57 -0700, BRUCE STANLEY wrote:
I am getting occasional seek error on my boot drive. The messages are as follows:
pshda: dma_intr: status = 0x51 { Drive ReadySeekComplete Error } hda: dma_intr: error= 0x84 { DriveStatusError BadCRC } ide: failed opcode was: unknown
I've recently seen similar errors on an old server here, and all my Googling seems to indicate an early sign of imminent drive failure.
Some people reported resolving the issue by making changes to DMA settings with hdparm, or changing something in the BIOS. However, in most cases, the recommendations were:
- Backup data, ASAP, and wait for failure before moving to new disk
- Use fdisk to map out the bad sectors.
- Get a new HD, ASAP.
I used these errors as a good reason to buy a bigger drive and the new drive had the same error messages. After testing with seagates tool, I can find no problem with either drive. I disable dma as a temporary solution, but I think it is not a drive fault in my case. Do back up :)
How did you go about disabling dma?