Hello List:

 

Our source servers are Solaris 10x86, SFRAC HA/DR 5.0MP3.  I have some
volumes/filesystems on EMC disk, replicated offsite with SRDF, and using
Timefinder BCVs for offline backups.

 

Target server is Solaris SPARC 9, SF 5.0MP1RP5.

 

I an import the diskgroups and start volumes on the BCV disks on target
servers, but fsck fails.

 

I wanted to see if there are any 'gotcha's' when going from Solaris x86
to Solaris SPARC with vxvm/vxfs/cds disks.

 

# modinfo | grep vx

 32  1369f1e  3aee6 218   1  vxdmp (VxVM 5.0_MP1_RP5: DMP Driver)

 34 78074000 33e2b0 219   1  vxio (VxVM 5.0_MP1_RP5 I/O driver)

 36 78384db0    df0 220   1  vxspec (VxVM 5.0_MP1_RP5 control/status)

239 7894e53b    c73 221   1  vxportal (VxFS 5.0_REV-5.0MP1RP4a5_sol po)

240 789a8000 1bcc5f   8   1  vxfs (VxFS 5.0_REV-5.0MP1RP4a5_sol Su)

245 78bd8000  4fe25 225   1  vxfen (VRTS Fence 5.0MP1)

 

I split SRDF, split BCVs, import diskgroups, start volumes, but fsck
fails.

 

# symmir -g gisp-arch query

 

 

Device Group (DG) Name: gisp-arch

DG's Type             : RDF2

DG's Symmetrix ID     : 000187461108

 

 

     Standard Device                    BCV Device
State

-------------------------- -------------------------------------
------------

                    Inv.                                  Inv.

Logical        Sym  Tracks Logical              Sym       Tracks STD <=>
BCV

-------------------------- -------------------------------------
------------

 

DEV5F0         05F0      0 BCV38A               038A *         0 Split

 

Total              -------                               -------

  Track(s)               0                                     0

  MB(s)                0.0                                   0.0

 

 

 

Legend:

 

 

(*): The paired BCV device is associated with this group.

 

# vxdg -C import gisparchdg

# vxvol -g gisparchdg startall

# vxprint -htg gisparchdg

DG NAME         NCONFIG      NLOG     MINORS   GROUP-ID

ST NAME         STATE        DM_CNT   SPARE_CNT         APPVOL_CNT

DM NAME         DEVICE       TYPE     PRIVLEN  PUBLEN   STATE

RV NAME         RLINK_CNT    KSTATE   STATE    PRIMARY  DATAVOLS  SRL

RL NAME         RVG          KSTATE   STATE    REM_HOST REM_DG
REM_RLNK

CO NAME         CACHEVOL     KSTATE   STATE

VT NAME         RVG          KSTATE   STATE    NVOLUME

V  NAME         RVG/VSET/CO  KSTATE   STATE    LENGTH   READPOL
PREFPLEX UTYPE

PL NAME         VOLUME       KSTATE   STATE    LENGTH   LAYOUT
NCOL/WID MODE

SD NAME         PLEX         DISK     DISKOFFS LENGTH   [COL/]OFF DEVICE
MODE

SV NAME         PLEX         VOLNAME  NVOLLAYR LENGTH   [COL/]OFF AM/NM
MODE

SC NAME         PLEX         CACHE    DISKOFFS LENGTH   [COL/]OFF DEVICE
MODE

DC NAME         PARENTVOL    LOGVOL

SP NAME         SNAPVOL      DCO

EX NAME         ASSOC        VC                       PERMS    MODE
STATE

SR NAME         KSTATE

 

dg gisparchdg   default      default  4000
1228507085.33.weathergirls

 

dm c2t5006048ACAFE3FD3d576 c3t50060482CB1B7D1Cd366s2 auto 65536 19372288
-

 

v  gisparch     -            ENABLED  ACTIVE   19372032 SELECT    -
fsgen

pl gisparch-01  gisparch     ENABLED  ACTIVE   19372032 CONCAT    -
RW

sd c2t5006048ACAFE3FD3d576-01 gisparch-01 c2t5006048ACAFE3FD3d576 0
19372032 0 c3t50060482CB1B7D1Cd366 ENA

# fsck -F vxfs /dev/vx/rdsk/gisparchdg/gisparch

UX:vxfs fsck: ERROR: V-3-20012: not a valid vxfs file system

invalid super-block

UX:vxfs fsck: ERROR: V-3-20694: cannot initialize aggregate

file system check failure, aborting ...

 

# vxdisk list | grep gisparch

c3t50060482CB1B7D1Cd366s2 auto:cdsdisk    c2t5006048ACAFE3FD3d576
gisparchdg   online

# vxdisk list c3t50060482CB1B7D1Cd366s2

Device:    c3t50060482CB1B7D1Cd366s2

devicetag: c3t50060482CB1B7D1Cd366

type:      auto

hostid:    Pinky

disk:      name=c2t5006048ACAFE3FD3d576 id=1219321030.754.Wallace

group:     name=gisparchdg id=1228507085.33.weathergirls

info:      format=cdsdisk,privoffset=256,pubslice=2,privslice=2

flags:     online ready private autoconfig autoimport imported

pubpaths:  block=/dev/vx/dmp/c3t50060482CB1B7D1Cd366s2
char=/dev/vx/rdmp/c3t50060482CB1B7D1Cd366s2

guid:      {147cf456-1dd2-11b2-aa4f-0003baa9cb3c}

udid:      EMC%5FSYMMETRIX%5F461108%5F0838A000

site:      -

version:   3.1

iosize:    min=512 (bytes) max=2048 (blocks)

public:    slice=2 offset=65792 len=19372288 disk_offset=0

private:   slice=2 offset=256 len=65536 disk_offset=0

update:    time=1239296992 seqno=0.74

ssb:       actual_seqno=0.0

headers:   0 240

configs:   count=1 len=48144

logs:      count=1 len=7296

Defined regions:

 config   priv 000048-000239[000192]: copy=01 offset=000000 enabled

 config   priv 000256-048207[047952]: copy=01 offset=000192 enabled

 log      priv 048208-055503[007296]: copy=01 offset=000000 enabled

 lockrgn  priv 055504-055647[000144]: part=00 offset=000000

Multipathing information:

numpaths:   2

c3t50060482CB1B7D1Cd366s2       state=enabled

c4t50060482CB1B7D13d366s2       state=enabled

 

Anyone seen this before, or should I open a support case?

 

The strange thing is that I have fsck'd and mounted this Filesystem on
this host before, it just does not work after a reconfiguration reboot.

 

Thanks for your help!

 

--Jeff

 

 


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