After I installed the dmeventd package, I notice the following: (general setup: ICH10R controller, raid0+1, 4 member disks) - When I pull out a drive, then run dm_dso_reg_tool -m, the section "Error Events Recorded by Kernel" for the superset and two subsets are still 0. Is this expected? - (Drive still physically disconnected) when I run dmraid -n, the metadata shows that the status of the disk that I pulled out still has the same status as the other disks which are plugged in (i.e disk[0].status: 0x53a is shown for all of the disks, even the one that I pulled out). The steps that I took to set up the device mapper raid event monitoring are basically the same as the one found in: "How to Setup Device Mapper Raid event Monitoring_0.74.pdf" (http://sources.redhat.com/lvm2/wiki/DMRAID_Eventing) EXCEPT: * I obtained the dmeventd package from the Ubuntu repository (Maverick) * I didn't install the patch (since I'm using kernel 2.6.35) * I changed the makefile of libdmraid-events so that it would link with the pthread library (i.e added -lpthread to the makefile). Is there another package that I need to install, or have I not set this up properly? Thanks for the clarifications, Sandra -----Original Message----- From: Heinz Mauelshagen [mailto:heinzm@xxxxxxxxxx] Sent: Friday, April 29, 2011 10:14 AM To: Sandra Escandor Subject: RE: experimenting with dmraid - disk status On Fri, 2011-04-29 at 08:00 -0400, Sandra Escandor wrote: > I forgot to mention my metadata type. Yes, I'm using Intel software raid > (so it's in isw format). Where would I be able to get this plugin? You should get them with any distros dmraid-events package. Heinz > > Thanks, > Sandra > > -----Original Message----- > From: ataraid-list-bounces@xxxxxxxxxx > [mailto:ataraid-list-bounces@xxxxxxxxxx] On Behalf Of Heinz Mauelshagen > Sent: Friday, April 29, 2011 3:58 AM > To: ataraid-list@xxxxxxxxxx > Subject: Re: experimenting with dmraid - disk status > > On Thu, 2011-04-28 at 09:30 -0400, Sandra Escandor wrote: > > Hello, > > > > > > > > I was doing a bit of experimenting with dmraid. What I have done is to > > create a raid0+1 array, and then physically pull one of the disks out. > > I then use the command "dmraid -n" to look at the metadata on the > > member disks. I notice that the member disk listed by the output that > > has the specific serial number of the disk that I pulled, whose status > > I expect to be different from the other disks listed, still has the > > same status as the other still physically plugged in. (i.e > > disk[0].status: 0x53a is shown for all of the disks, even the one that > > I pulled out). Is this normal? > > Yes, unless it's isw format, where a plugin exists to update the > metadata. > > Heinz > > > > > > > > > The following is the output of "dmraid -V": > > > > dmraid version: 1.0.0.rc16 (2009.09.16) shared > > > > dmraid library version: 1.0.0.rc16 (2009.09.16) > > > > device-mapper version: 4.13.0 > > > > > > > > Thanks for clarifying, > > > > Sandra > > > > > > _______________________________________________ > > Ataraid-list mailing list > > Ataraid-list@xxxxxxxxxx > > https://www.redhat.com/mailman/listinfo/ataraid-list > > > _______________________________________________ > Ataraid-list mailing list > Ataraid-list@xxxxxxxxxx > https://www.redhat.com/mailman/listinfo/ataraid-list _______________________________________________ Ataraid-list mailing list Ataraid-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/ataraid-list
