Stephen Hurd wrote:
I've upgraded from 7.2-RELEASE_p2 to 8.0-BETA4 and using GEOM_PART_* with my sliced gstripe array causes the /dev/stripe/raid0a to disappear and the reset of the /dev/stripe/raid0[a-z] file systems to be unmountable.

My gvinum array is still working fine and, after chasing the ad* slices, they can be mounted as well. It's just the gstripe slices which are corrupt/missing.

Ouch.

GEOM_STRIPE: Device raid0 created (id=40432321).
GEOM_STRIPE: Disk da0s2 attached to raid0.
GEOM_STRIPE: Disk da1s2 attached to raid0.
GEOM_STRIPE: Disk da2s2 attached to raid0.
GEOM_STRIPE: Disk da3s2 attached to raid0.
GEOM_STRIPE: Device raid0 activated.
Trying to mount root from ufs:/dev/da0s1a
<<111188>C>aCna'tn 'stta ts t/atd e/vd/aedv0s/1sgt:ri pNeo/ rsuacidh0 af:i lNeo sour directory
c
=========== END OF dmesg ===========

=========== gstripe list ===========
Geom name: raid0
State: UP
Status: Total=4, Online=4
Type: AUTOMATIC
Stripesize: 262144
ID: 40432321
Providers:
1. Name: stripe/raid0
  Mediasize: 42934992896 (40G)
  Sectorsize: 512
  Mode: r0w0e0
Consumers:
1. Name: da0s2
  Mediasize: 10733990400 (10G)
  Sectorsize: 512
  Mode: r0w0e0
  Number: 0
2. Name: da1s2
  Mediasize: 10733990400 (10G)
  Sectorsize: 512
  Mode: r0w0e0
  Number: 1
3. Name: da2s2
  Mediasize: 10733990400 (10G)
  Sectorsize: 512
  Mode: r0w0e0
  Number: 2
4. Name: da3s2
  Mediasize: 10733990400 (10G)
  Sectorsize: 512
  Mode: r0w0e0
  Number: 3
=========== END OF gstripe list ===========

=========== gstripe status ===========
       Name  Status  Components
stripe/raid0      UP  da0s2
                     da1s2
                     da2s2
                     da3s2
=========== END OF gstripe status ===========

> When I build without GEOM_PART_* and use GEOM_BSD and GEOM_MBR, it works
> fine.

An interesting problem. I presume that in either case (gpart or GEOM_BSD/MBR) the output of "gstripe status" is the same? Only the interpretation of the partition tables is problematic?

What is the expected ("good") structure of the partitions/file systems? Do you have a single MBR partition and inside it multiple BSD partitions? What are their partition types?


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