11iv3 0309 hangs

[shashi kanth]

When the system (rx3600) is booting, it simply hangs.

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nsf: Installing special files for ipmi instance 0 address 250/0

VxVM sysboot INFO V-5-2-3811 Starting in boot mode...
class : lunpath, instance 3
lun path (class = lunpath, instance = 3) belonging to LUN (default minor = 0x7) has come online

NOTICE: VxVM vxdmp V-5-0-34 added disk array DISKS, datype = Disk

NOTICE: VxVM vxdmp V-5-3-1700 dmpnode 3/0x0 has migrated from enclosure FAKE_ENCLR_SNO to enclosure DISKS

VxVM sysboot INFO V-5-2-3390 Starting restore daemon...
class : lunpath, instance 3
lun path (class = lunpath, instance = 3) belonging to LUN (default minor = 0x7) has come online

NOTICE: VxVM vxdmp V-5-0-112 disabled path 255/0x1c0 belonging to the dmpnode 3/0x20

NOTICE: VxVM vxdmp V-5-0-148 enabled path 255/0x1c0 belonging to the dmpnode 3/0x20
------------------------------------------


And then it is not moving after.

How can i troubleshoot this problem ?

There no changes configured in the box.

[Javed Khan_1]

Hi,

Did you add any new lun to system ?

Javed

[shashi kanth]

Might be Yes. Is that impacts ?

[Javed Khan_1]

Then it looks like there is some problem while accessing these luns,and you system is waiting for i/o.Try to boot the system after unmasking newly added luns and see if it boots properly.

Javed

[shashi kanth]

Thanks, solved the issue. SAN is the problem.