Hi, I just installed open-iscsi on a Ubuntu-server and everything seems to work fine. The configuration is ass follow
Initiator : CPU : L5520 @ 2.27GHz RAM : 4 GB NIC : Intel Corporation 82576 Gigabit (FD) Kernel : 2.6.31-22-server (Ubuntu) open_iscsi version : 2.0.870.1-0ubuntu12 target : Infortrend S12E G1133-2 NIC : Gigabit (FD) 8 SAS disks NO RAID (all individual disks) I have written a small program to test the performances of all disks and I get a decent ~95 MBytes/s when writing. However, when reading, this performance gets down to a poor 0.9-1 MBytes/s !!! While readin, disks are seen by the kernel as 100% busy. At least, this is what is shown by 'atop' and 'iostat -xcnd'. I've also tried to put a '1' in files : /sys/module/iscsi_tcp/paramters/debug_iscsi_tcp /sys/module/libiscsi_tcp/paramters/debug_libiscsi_tcp /sys/module/libiscsi/paramters/debug_libiscsi_* But I don't see anything in /var/log/messages... Any idea ? Daniel -- You received this message because you are subscribed to the Google Groups "open-iscsi" group. To post to this group, send email to open-is...@googlegroups.com. To unsubscribe from this group, send email to open-iscsi+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/open-iscsi?hl=en.
