hi,
AIX 5200-02 has been updated to 5200-07. after reboot, i couldn't see the one hdisk. this lpar is connected to fastt600 storage server. this disk belongs to this storage server. but i can see internal disks and my rootvg is fine.
i couldn't access this disk..
errpt shows array configuration is changed -hdiskX..
i could not access the volume group that contains this disk. i did exportvg and then improtvg.. but while importvg it thro's error - says the special file from the physical disk could not find..
in addition, i try to run synclvodm - but it thro's error..like device file is missing...etc..
i checked the device availability using lsdev.. it is available.
this vg contains only one disk..(this is the one)
i tried lqueryvg and i can see all the logical voulme that resides on this disk and other info.
i think it may be a problem from SAN HBA or CISCO switch.
any idea to fix this problem...?
advance thanks for the reply.
AIX 5200-02 has been updated to 5200-07. after reboot, i couldn't see the one hdisk. this lpar is connected to fastt600 storage server. this disk belongs to this storage server. but i can see internal disks and my rootvg is fine.
i couldn't access this disk..
errpt shows array configuration is changed -hdiskX..
i could not access the volume group that contains this disk. i did exportvg and then improtvg.. but while importvg it thro's error - says the special file from the physical disk could not find..
in addition, i try to run synclvodm - but it thro's error..like device file is missing...etc..
i checked the device availability using lsdev.. it is available.
this vg contains only one disk..(this is the one)
i tried lqueryvg and i can see all the logical voulme that resides on this disk and other info.
i think it may be a problem from SAN HBA or CISCO switch.
any idea to fix this problem...?
advance thanks for the reply.