Lars, The patch to 8.3.7 worked like a charm.
[r...@drvms03 ~]# drbdadm attach vm1 [ 3069.155936] block drbd0: Meta data's bdev logical_block_size = 4096 ! = 512 [ 3069.238533] block drbd0: Workaround engaged (has performance impact). [ 3069.317985] block drbd0: No usable activity log found. In case anyone else is searching for this solution, the storage array was a thecus 8800 pro with 4kb iscsi block size set causing the following kernel panic Unable to handle kernel NULL pointer dereference at 0000000000000000 RIP: [<ffffffff8002de3c>] blk_recount_segments+0x74/0x36f Thanks again. Andy Andrew Phillips Head of Systems www.lmax.com Office: +44 203 1922509 Mobile: +44 (0)7595 242 900 LMAX | Level 2, Yellow Building | 1 Nicholas Road | London | W11 4AN The information in this e-mail and any attachment is confidential and is intended only for the named recipient(s). The e-mail may not be disclosed or used by any person other than the addressee, nor may it be copied in any way. If you are not a named recipient please notify the sender immediately and delete any copies of this message. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden. Any view or opinions presented are solely those of the author and do not necessarily represent those of the company. _______________________________________________ drbd-user mailing list [email protected] http://lists.linbit.com/mailman/listinfo/drbd-user
