How does readahead(2) affects a iscsi device

2009-07-03 Thread Maddin
Hi folks, Sorry but not so firm in kernel hacking and structures, but if I've understood this correctly it should perform normally?! The problem is that I do a readahead (the tool) on a iscsi device with infortrend iscsi san as backend to warm up caches and my connection died, correctly the

fwparam_ibft and IPv6 support

2009-07-03 Thread Shyam_Iyer
I see that a couple of ways are being used to get the ibft data from memory - 1) iscsiadm -m fw Which relies on /sys/firmware/ibft/* files to create the record and thus login. 2) fwparam_ibft -b This relies on opening /dev/mem and getting all the parameters and thus login I am