On 17.01.2012 19:03, Vinny Abello wrote:
I had something similar on a software based RAID controller on my Intel S5000PSL
motherboard when I just went from 8.2-RELEASE to 9.0-RELEASE. After adding
geom_raid_load="YES" to my /boot/loader.conf, it still didn't create the device
on bootup. I had to manually create the label with graid. After that it created
/dev/raid/ar0 for me and I could mount the volume. Only thing which I've trying to
understand is the last message below about the integrity check failed. I've found other
posts on this but when I dig into my setup, I don't see the same problems that are
illustrated in the post and am at a loss for why that is being stated. Also, on other
posts I think it was (raid/r0, MBR) that people were getting and trying to fix. Mine is
(raid/r0, BSD) which I cannot find reference to. I have a feeling it has to do with the
geometry of the disk or something. Everything else seems fine... I admittedly only use
this volume for scratch space and didn't have anything important stor
ed
on it so I wasn't worried about experimenting or losing data.
ada0 at ahcich0 bus 0 scbus2 target 0 lun 0
ada0:<WDC WD4000YR-01PLB0 01.06A01> ATA-7 SATA 1.x device
ada0: 150.000MB/s transfers (SATA 1.x, UDMA6, PIO 8192bytes)
ada0: Command Queueing enabled
ada0: 381554MB (781422768 512 byte sectors: 16H 63S/T 16383C)
ada0: Previously was known as ad4
ada1 at ahcich1 bus 0 scbus3 target 0 lun 0
ada1:<WDC WD4000YR-01PLB0 01.06A01> ATA-7 SATA 1.x device
ada1: 150.000MB/s transfers (SATA 1.x, UDMA6, PIO 8192bytes)
ada1: Command Queueing enabled
ada1: 381554MB (781422768 512 byte sectors: 16H 63S/T 16383C)
ada1: Previously was known as ad6
GEOM_RAID: Intel-8c840681: Array Intel-8c840681 created.
GEOM_RAID: Intel-8c840681: Disk ada0s1 state changed from NONE to ACTIVE.
GEOM_RAID: Intel-8c840681: Subdisk ar0:0-ada0s1 state changed from NONE to
ACTIVE.
GEOM_RAID: Intel-8c840681: Disk ada1s1 state changed from NONE to ACTIVE.
GEOM_RAID: Intel-8c840681: Subdisk ar0:1-ada1s1 state changed from NONE to
ACTIVE.
GEOM_RAID: Intel-8c840681: Array started.
GEOM_RAID: Intel-8c840681: Volume ar0 state changed from STARTING to OPTIMAL.
GEOM_RAID: Intel-8c840681: Provider raid/r0 for volume ar0 created.
GEOM_PART: integrity check failed (raid/r0, BSD)
Any ideas on the integrity check anyone?
It is not related to geom_raid, but to geom_part. There is something
wrong with your label. You may set kern.geom.part.check_integrity sysctl
to zero do disable these checks. AFAIR it was mentioned in 9.0 release
notes.
On 1/17/2012 6:57 AM, Matthias Gamsjager wrote:
Not sure if geom_raid is implemented with cam. I remember a post a while
back about this issue to happen with defaulting cam in 9. Did not follow it
so not sure if something has been done about it.
On Tue, Jan 17, 2012 at 11:53 AM, Alexander Pyhalov<[email protected]> wrote:
Hello.
On my desktop I use Intel MatrixRAID RAID5 soft raid controller. RAID5 is
configured over 3 disks. FreeBSD 8.2 sees this as:
ar0: 953874MB<Intel MatrixRAID RAID5 (stripe 64 KB)> status: READY
ar0: disk0 READY using ad4 at ata2-master
ar0: disk1 READY using ad6 at ata3-master
ar0: disk2 READY using ad12 at ata6-master
Root filesystem is on /dev/ar0s1.
Today I've tried to upgrade to 9.0.
It doesn't see this disk array. Here is dmesg. When I load geom_raid, it
finds something, but doesn't want to work with RAID:
GEOM_RAID: Intel-e922b201: Array Intel-e922b201 created.
GEOM_RAID: Intel-e922b201: No transformation module found for Volume0.
GEOM_RAID: Intel-e922b201: Volume Volume0 state changed from STARTING to
UNSUPPORTED.
GEOM_RAID: Intel-e922b201: Disk ada2 state changed from NONE to ACTIVE.
GEOM_RAID: Intel-e922b201: Subdisk Volume0:2-ada2 state changed from NONE
to ACTIVE.
GEOM_RAID: Intel-e922b201: Disk ada1 state changed from NONE to ACTIVE.
GEOM_RAID: Intel-e922b201: Subdisk Volume0:1-ada1 state changed from NONE
to ACTIVE.
GEOM_RAID: Intel-e922b201: Disk ada0 state changed from NONE to ACTIVE.
GEOM_RAID: Intel-e922b201: Subdisk Volume0:0-ada0 state changed from NONE
to ACTIVE.
GEOM_RAID: Intel-e922b201: Array started.
No new devices appear in /dev.
How could I solve this issue?
--
Alexander Motin
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