Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Hi, I have a iSCSI SAN server using drbd in the backend. This results in atm 32 logical volumes each with drbd on top and exported via iscsi. During normal operation everything is fine. But if I fire up a new drbd device (drbdadm up res or drbdadm adjust res) sometimes (about 1 out of ten times) the machine crashes with kernel panic. Unfortunately I have no trace of the crashes. It seems to be more likely under heavy IO activity. A hint anyone? Config: Intel L5420 8 GIG Ram 3 3ware 9690SA 16 WDC FYPS 1TB 4 WDC Velociraptor HLFS150 combined into 5 RAID10 (2+2+2+2+0.6 TB) Kernel 2.6.27.25-highmem DRBD 8.3.1 Enterprise ISCSI target 4.0.17 on Debian Lenny Regards Tim Evers