Date: Thu, 10 Nov 2011 07:19:26 -0500 From: Lee Dilkie <Lee@dilkie.com> To: "fs@freebsd.org" <fs@freebsd.org> Subject: GEOM_CONCAT log on boot Message-ID: <4EBBC14E.8010200@dilkie.com>
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Hi,
I just created a gconcat of a gmirror ( only one drive involved here,
more to add later ) and it seems to be working fine except I see the
following log in /var/messages when I boot up.
Nov 10 06:23:55 spock kernel: ad10: 76319MB <WDC WD800AAJS-70TDA1
01.00A03> at ata5-master SATA150
Nov 10 06:23:55 spock kernel: GEOM_MIRROR: Device mirror/gm10 launched
(1/1).
Nov 10 06:23:55 spock kernel: GEOM_CONCAT: Device gc10 created
(id=252087182).
Nov 10 06:23:55 spock kernel: GEOM_CONCAT: Disk mirror/gm10 attached to
gc10.
Nov 10 06:23:55 spock kernel: GEOM_CONCAT: Device gc10 activated.
*Nov 10 06:23:55 spock kernel: GEOM_CONCAT: Cannot add disk
ufsid/4ebb0c7b223ec4fe to gc10 (error=17)*.
I had done a glabel of the drive before I added it to the gmirror (don't
know if that's necessary as gmirror seems to find drives even if they move).
$ glabel list
Geom name: ad4
Providers:
1. Name: label/4T-1
Mediasize: 4000787029504 (3.7T)
Sectorsize: 512
Mode: r1w1e1
secoffset: 0
offset: 0
seclength: 7814037167
length: 4000787029504
index: 0
Consumers:
1. Name: ad4
Mediasize: 4000787030016 (3.7T)
Sectorsize: 512
Mode: r1w1e2
$ gmirror list
Geom name: gm10
State: COMPLETE
Components: 1
Balance: round-robin
Slice: 4096
Flags: NONE
GenID: 0
SyncID: 1
ID: 1244094028
Providers:
1. Name: mirror/gm10
Mediasize: 4000787028992 (3.7T)
Sectorsize: 512
Mode: r1w1e2
Consumers:
1. Name: label/4T-1
Mediasize: 4000787029504 (3.7T)
Sectorsize: 512
Mode: r1w1e1
State: ACTIVE
Priority: 0
Flags: DIRTY, HARDCODED
GenID: 0
SyncID: 1
ID: 3404476183
$ gconcat list
Geom name: gc10
State: UP
Status: Total=1, Online=1
Type: AUTOMATIC
ID: 252087182
Providers:
1. Name: concat/gc10
Mediasize: 4000787028480 (3.7T)
Sectorsize: 512
Mode: r1w1e1
Consumers:
1. Name: mirror/gm10
Mediasize: 4000787028992 (3.7T)
Sectorsize: 512
Mode: r1w1e2
Start: 0
End: 4000787028480
$ uname -a
FreeBSD spock.dilkie.com 7.4-STABLE FreeBSD 7.4-STABLE #0: Mon Sep 12
09:20:00 EDT 2011 root@spock.dilkie.com:/usr/obj/usr/src/sys/SPOCK i386
$ ll /dev/ufsid/
total 1
dr-xr-xr-x 2 root wheel - 512 Nov 10 06:23 ./
dr-xr-xr-x 8 root wheel - 512 Nov 10 01:23 ../
there is, indeed, no ufsid to match.. none at all in fact.
so the question is. Can this log be ignored or have I done something wrong.
Oh, when I created my array, I use the raw disks, no bsdlabel or slices
or anything.
TIA,
-lee
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