The driver in RHEL3 is old (1.1.5-2412ish, so not that old), use the Adaptec supplied sources and we will investigate. You can find them in our download section, just pick a 'modern' aac based card and browse for the latest. I believe I fixed the last set of problems associate with compiling the driver static in the kernel in 1.1.5-2415. The testing was done under a 2.6 kernel though so we may have a new set of issues to work through ... Sincerely -- Mark Salyzyn > -----Original Message----- > From: linux-scsi-owner@xxxxxxxxxxxxxxx > [mailto:linux-scsi-owner@xxxxxxxxxxxxxxx] On Behalf Of pcaldes > Sent: Thursday, February 22, 2007 8:35 PM > To: linux-scsi@xxxxxxxxxxxxxxx > Subject: aacraid not detecting drives if compiled into kernel > > > I'm using the Redhat kernel-2.4.21-47.EL on an IBM x3550 server which > has a IBM ServeRAID 8k-l controller. > I recompiled kernel to include the aacraid driver in the > kernel (not as > a module) for use with a bootcd. > CONFIG_SCSI=y > CONFIG_BLK_DEV_SD=y > CONFIG_SCSI_AACRAID=y > > When the kernel loads, the aacraid driver initializes but it does not > find the drive. > If I force the SCSI subsystem to rescan the host adapters, > the aacraid > driver finds the drive. > # echo "scsi scan-new-devices" > /dev/scsi/scsi > > However, if I compile the aacraid driver as a module, when I do a > 'modprobe aacraid' the driver loads and finds the drive. > > Any ideas on what is wrong and how to get around this? > I really need to have the aacraid driver compiled into the kernel for > various reasons to avoid using an initrd. > > - > To unsubscribe from this list: send the line "unsubscribe > linux-scsi" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > - To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html