I see "megasas: Failed to alloc kernel SGL buffer for IOCTL" into syslog (RHEL4, kernel 2.6.9-42.0.3.ELsmp x86_64, megasas version is "version: 00.00.02.03-RH1 F125DDB010E0EEA2B2BB534" on PE1950 ) What does it say? MAy I ignore these mesaages or I should upgrade kernel/firmware? TIA, Vitaly