Jonathan, which script are you talking about? Thanks, Jared
-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Jonathan Buzzard Sent: Wednesday, October 29, 2014 2:32 PM To: [email protected] Subject: Re: [gpfsug-discuss] Server lost NSD mappings On 29/10/14 20:25, Sven Oehme wrote: > Hi, > > based on what i see is your BIOS or FW update wiped the NSD descriptor > by restoring a GPT table on the start of a disk that shouldn't have a > GPT table to begin with as its under control of GPFS. > future releases of GPFS prevent this by writing our own GPT label to the > disks so other tools don't touch them, but that doesn't help in your > case any more. if you want this officially confirmed i would still open > a PMR, but at that point given that you don't seem to have any > production data on it from what i see in your response you should > recreate the filesystem. > However before recreating the file system I would run the script to see if your disks have the secondary copy of the GPT partition table and if they do make sure it is wiped/removed *BEFORE* you go any further. Otherwise it could happen again... JAB. -- Jonathan A. Buzzard Email: jonathan (at) buzzard.me.uk Fife, United Kingdom. _______________________________________________ gpfsug-discuss mailing list gpfsug-discuss at gpfsug.org http://gpfsug.org/mailman/listinfo/gpfsug-discuss _______________________________________________ gpfsug-discuss mailing list gpfsug-discuss at gpfsug.org http://gpfsug.org/mailman/listinfo/gpfsug-discuss
