errors with gstripe of gmirror configuration

[Rex Roof]

these are the errors I've been getting:

ad16: FAILURE - out of memory in start
ad12: FAILURE - out of memory in start
ad12: FAILURE - out of memory in start
ad8: FAILURE - out of memory in start
ad12: FAILURE - out of memory in start
ad12: FAILURE - out of memory in start
ad16: FAILURE - out of memory in start
ad4: FAILURE - out of memory in start
ad12: FAILURE - out of memory in start
ad4: FAILURE - out of memory in start
ufs_rename: fvp == tvp (can't happen)
ufs_rename: fvp == tvp (can't happen)
ufs_rename: fvp == tvp (can't happen)
ufs_rename: fvp == tvp (can't happen)
ufs_rename: fvp == tvp (can't happen)
ufs_rename: fvp == tvp (can't happen)
ufs_rename: fvp == tvp (can't happen)
ufs_rename: fvp == tvp (can't happen)
ufs_rename: fvp == tvp (can't happen)
ufs_rename: fvp == tvp (can't happen)
ufs_rename: fvp == tvp (can't happen)
ufs_rename: fvp == tvp (can't happen)
ufs_rename: fvp == tvp (can't happen)
ufs_rename: fvp == tvp (can't happen)
ufs_rename: fvp == tvp (can't happen)
ad6: FAILURE - out of memory in start


these disks are mostly accessed via smb and nfs.

I'm running a FreeBSD 6.0-BETA1 setup that I cvsuped from RELENG_6
earlier this week.
I have 6 disks, set up as three mirrors that are striped together.

I saw a message on a mail list from some time back suggesting 

options         VM_KMEM_SIZE_SCALE="4"
options         VM_KMEM_SIZE_MAX="(1024*1024*1024)"
options         KVA_PAGES=512

in my kernel config, but I'm wondering if that will help.


any suggestions?   heres my specs:


gmirror list:

Geom name: mirone
State: COMPLETE
Components: 2
Balance: split
Slice: 4096
Flags: NONE
GenID: 0
SyncID: 1
ID: 816415530
Providers:
1. Name: mirror/mirone
   Mediasize: 250059349504 (233G)
   Sectorsize: 512
   Mode: r1w1e2
Consumers:
1. Name: ad4
   Mediasize: 250059350016 (233G)
   Sectorsize: 512
   Mode: r1w1e1
   State: ACTIVE
   Priority: 0
   Flags: DIRTY
   GenID: 0
   SyncID: 1
   ID: 3319422241
2. Name: ad12
   Mediasize: 250059350016 (233G)
   Sectorsize: 512
   Mode: r1w1e1
   State: ACTIVE
   Priority: 1
   Flags: DIRTY
   GenID: 0
   SyncID: 1
   ID: 4195234118

Geom name: mirtwo
State: COMPLETE
Components: 2
Balance: split
Slice: 4096
Flags: NONE
GenID: 0
SyncID: 1
ID: 2711239662
Providers:
1. Name: mirror/mirtwo
   Mediasize: 250059349504 (233G)
   Sectorsize: 512
   Mode: r1w1e2
Consumers:
1. Name: ad6
   Mediasize: 250059350016 (233G)
   Sectorsize: 512
   Mode: r1w1e1
   State: ACTIVE
   Priority: 0
   Flags: DIRTY
   GenID: 0
   SyncID: 1
   ID: 1976280282
2. Name: ad14
   Mediasize: 250059350016 (233G)
   Sectorsize: 512
   Mode: r1w1e1
   State: ACTIVE
   Priority: 1
   Flags: DIRTY
   GenID: 0
   SyncID: 1
   ID: 1861548902

Geom name: mirthr
State: COMPLETE
Components: 2
Balance: split
Slice: 4096
Flags: NONE
GenID: 0
SyncID: 1
ID: 2890376801
Providers:
1. Name: mirror/mirthr
   Mediasize: 250059349504 (233G)
   Sectorsize: 512
   Mode: r1w1e2
Consumers:
1. Name: ad8
   Mediasize: 250059350016 (233G)
   Sectorsize: 512
   Mode: r1w1e1
   State: ACTIVE
   Priority: 0
   Flags: DIRTY
   GenID: 0
   SyncID: 1
   ID: 3548914119
2. Name: ad16
   Mediasize: 250059350016 (233G)
   Sectorsize: 512
   Mode: r1w1e1
   State: ACTIVE
   Priority: 1
   Flags: DIRTY
   GenID: 0
   SyncID: 1
   ID: 4093914448



gstripe list:

Geom name: bigstripe
State: UP
Status: Total=3, Online=3
Type: AUTOMATIC
Stripesize: 4096
ID: 2369540782
Providers:
1. Name: stripe/bigstripe
   Mediasize: 750178037760 (699G)
   Sectorsize: 512
   Mode: r1w1e1
Consumers:
1. Name: mirror/mirone
   Mediasize: 250059349504 (233G)
   Sectorsize: 512
   Mode: r1w1e2
   Number: 0
2. Name: mirror/mirtwo
   Mediasize: 250059349504 (233G)
   Sectorsize: 512
   Mode: r1w1e2
   Number: 1
3. Name: mirror/mirthr
   Mediasize: 250059349504 (233G)
   Sectorsize: 512
   Mode: r1w1e2
   Number: 2

dmesg:

ad4: 238475MB <WDC WD2500JD-00HBB0 08.02D08> at ata2-master UDMA133
ad6: 238475MB <WDC WD2500JD-00HBB0 08.02D08> at ata3-master UDMA133
ad8: 238475MB <WDC WD2500JD-00HBB0 08.02D08> at ata4-master UDMA133
ad12: 238475MB <WDC WD2500JD-00HBB0 08.02D08> at ata6-master UDMA133
ad14: 238475MB <WDC WD2500JD-00HBB0 08.02D08> at ata7-master UDMA133
ad16: 238475MB <WDC WD2500JD-00HBB0 08.02D08> at ata8-master UDMA133
ATA PseudoRAID loaded
SMP: AP CPU #1 Launched!
Trying to mount root from ufs:/dev/ad0s1a
em0: link state changed to UP
ti0: gigabit link up
GEOM_MIRROR: Device mirtwo created (id=2711239662).
GEOM_MIRROR: Device mirtwo: provider ad6c detected.
GEOM_MIRROR: Device mirthr created (id=2890376801).
GEOM_MIRROR: Device mirthr: provider ad16 detected.
GEOM_MIRROR: Device mirtwo: provider ad14 detected.
GEOM_MIRROR: Device mirone created (id=816415530).
GEOM_MIRROR: Device mirone: provider ad12 detected.
GEOM_MIRROR: Device mirtwo: provider ad14 activated.
GEOM_MIRROR: Device mirthr: provider ad8 detected.
GEOM_MIRROR: Device mirtwo: provider ad6c activated.
GEOM_MIRROR: Device mirtwo: provider mirror/mirtwo launched.
GEOM_MIRROR: Cannot add disk ad6 to mirtwo (error=17).
GEOM_MIRROR: Device mirthr: provider ad16 activated.
GEOM_MIRROR: Device mirone: provider ad4 detected.
GEOM_MIRROR: Device mirthr: provider ad8 activated.
GEOM_MIRROR: Device mirthr: provider mirror/mirthr launched.
GEOM_MIRROR: Device mirone: provider ad12 activated.
GEOM_MIRROR: Device mirone: provider ad4 activated.
GEOM_MIRROR: Device mirone: provider mirror/mirone launched.
GEOM_STRIPE: Device bigstripe created (id=3447965057).
GEOM_STRIPE: Disk mirror/mirone attached to bigstripe.
GEOM_STRIPE: Disk mirror/mirthr attached to bigstripe.
GEOM_STRIPE: Disk mirror/mirtwo attached to bigstripe.
GEOM_STRIPE: Device bigstripe activated.
GEOM_STRIPE: Device bigstripe already configured.
GEOM_STRIPE: Disk mirror/mirone removed from bigstripe.
GEOM_STRIPE: Device bigstripe removed.
GEOM_STRIPE: Disk mirror/mirtwo removed from bigstripe.
GEOM_STRIPE: Disk mirror/mirthr removed from bigstripe.
GEOM_STRIPE: Device bigstripe destroyed.
GEOM_STRIPE: Device bigstripe created (id=2369540782).
GEOM_STRIPE: Disk mirror/mirone attached to bigstripe.
GEOM_STRIPE: Disk mirror/mirtwo attached to bigstripe.
GEOM_STRIPE: Disk mirror/mirthr attached to bigstripe.
GEOM_STRIPE: Device bigstripe activated.