Fw: Re: Here is how to stop the new udev from accessing your striped dmraid drives

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Oops I replied and it didn't go to the list like I wanted, so I'm forwarding it to the list.
----- Original Message -----

From: "James Olson" <big_spender12@xxxxxxxxx>
To: pjones@xxxxxxxxxx, "ATARAID (eg, Promise Fasttrak, Highpoint 370) related discussions" <ataraid-list@xxxxxxxxxx>
Subject: Re: Here is how to stop the new udev from accessing your striped dmraid drives
Date: Tue, 07 Feb 2006 15:23:21 -0500


The real problem is that in a striped array one of the drives will seem to be bigger than it 
really is.  In the 2.4 kernel the ataraid module had a feature where it suppressed the 
partitions on the individual drives from the system.   In the 2.6 kernel dmraid doesn't suppress 
them.  So far I have found that 1) I can't use any labels in fstab or it will trigger the 
seeking errors problem.  2) have to edit the hal filter also 3) have to edit the lvm filter 4) 
and now have to edit the udev filter.  It's getting to be a bit of a pain. Smiles.
> ----- Original Message -----
> From: "Peter Jones" <pjones@xxxxxxxxxx>
> To: "ATARAID (eg, Promise Fasttrak,  Highpoint 370) related discussions" 
> <ataraid-list@xxxxxxxxxx>
> Subject: Re: Here is how to stop the new udev from accessing your striped	dmraid drives
> Date: Mon, 06 Feb 2006 21:13:05 -0500
>
>
> On Mon, 2006-02-06 at 11:15 -0500, Phillip Susi wrote:
> > Wouldn't it be better to fix the bug in udev to that it doesn't try to access blocks that 
> are > past the end of the device, even if the partition table seems to say they exist?
>
> It'd also be nice if it didn't try to probe devices that were used as
> components of device-mapper targets...
>
> --
>    Peter
>
> _______________________________________________
> 
> Ataraid-list@xxxxxxxxxx
> https://www.redhat.com/mailman/listinfo/ataraid-list

>


--
_______________________________________________

Search for businesses by name, location, or phone number.  -Lycos Yellow Pages

http://r.lycos.com/r/yp_emailfooter/http://yellowpages.lycos.com/default.asp?SRC=lycos10


-- 
_______________________________________________

Search for businesses by name, location, or phone number.  -Lycos Yellow Pages

http://r.lycos.com/r/yp_emailfooter/http://yellowpages.lycos.com/default.asp?SRC=lycos10


_______________________________________________

Ataraid-list@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/ataraid-list

[Index of Archives]     [Linux RAID]     [Linux Device Mapper]     [Linux IDE]     [Linux SCSI]     [Kernel]     [Linux Books]     [Linux Admin]     [GFS]     [RPM]     [Yosemite Campgrounds]     [AMD 64]

  Powered by Linux