On Tue, June 16, 2015 7:11 am, mark wrote:
On 06/16/15 07:59, Ashish Yadav wrote:
Hi,
On Tue, Jun 16, 2015 at 2:26 AM, m.roth@5-cent.us wrote:
I was rsync'ing data from one system to another, and the recipient suddenly started throwing DRDY errors. Now, it's a fairly new WD Red 3TB, and I'd think it was just a bad drive... but I'm really confused by this, from the logs: Jun 15 15:34:43 <servername> kernel: ata3: SError: { Dispar }
Dispar? And googling, every reference I find to that word always has something else there.
System's running 5.11. Filesystem's xfs.
Any thoughts?
Please check your SATA data cable first, I have similar experience where something was wrong with the cable and it started to give DRDY errors. When I put that disk into another machine then it was working fine without any problem.
It's something to consider... but I can't do that easily. This is a server that's been running for years, and is in use, and it's a hot-swap bay.
Then it also could be caused by a micro crack on a backplane.
Valeri
++++++++++++++++++++++++++++++++++++++++ Valeri Galtsev Sr System Administrator Department of Astronomy and Astrophysics Kavli Institute for Cosmological Physics University of Chicago Phone: 773-702-4247 ++++++++++++++++++++++++++++++++++++++++