INTELLIGENT WORK FORUMS
FOR COMPUTER PROFESSIONALS

Log In

Come Join Us!

Are you a
Computer / IT professional?
Join Tek-Tips Forums!
  • Talk With Other Members
  • Be Notified Of Responses
    To Your Posts
  • Keyword Search
  • One-Click Access To Your
    Favorite Forums
  • Automated Signatures
    On Your Posts
  • Best Of All, It's Free!

*Tek-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail.

Posting Guidelines

Promoting, selling, recruiting, coursework and thesis posting is forbidden.

Jobs

uscicmd returned bad sense bytes

uscicmd returned bad sense bytes

(OP)
Hi,

I am using ioctl with uscicmd driver, in the 3G LSI Sas hba, when there is a check condition, the sense bytes are
returned normally, however, when a 6G LSI Sas hba is used, when there is a check condition, bad sense bytes are
returned.

Is there a solution for solving the bad sense bytes problem?

Also let me know if I am not posting in the right forum.
 
 

RE: uscicmd returned bad sense bytes


generally a bad sense occurs if a command between the disk controller and raid adapter is not understood, since drives/controllers firmwares are writen at different times, not always tested together, they occur often. Most of the time the sense errors will not affect stability; if the drives are stable under stress, I would not worry about it. The only thing you can do is update the raid controller's and drive firmwares, and the drivers. If updating the firmwares, particularly the drives, insure you have a backup.
I have a few raid servers with sense errors, such as Dells servers, with "uncertified" drives, no problems.

........................................
Chernobyl disaster..a must see pictorial
http://www.kiddofspeed.com/default.htm

Red Flag This Post

Please let us know here why this post is inappropriate. Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework.

Red Flag Submitted

Thank you for helping keep Tek-Tips Forums free from inappropriate posts.
The Tek-Tips staff will check this out and take appropriate action.

Reply To This Thread

Posting in the Tek-Tips forums is a member-only feature.

Click Here to join Tek-Tips and talk with other members!

Resources

Close Box

Join Tek-Tips® Today!

Join your peers on the Internet's largest technical computer professional community.
It's easy to join and it's free.

Here's Why Members Love Tek-Tips Forums:

Register now while it's still free!

Already a member? Close this window and log in.

Join Us             Close