Hi, The problem I have didn't exist in 48-36 : The last version I can run. >From the 50-47, ( I didn't test 40-38 through 50-46 ) I get the following problem : I cannot boot :
On a 2.6.12 with no RT patch, I get the following : ... Fusion MPT base driver 3.01.20 Copyright (c) 1999-2004 LSI Logic Corporation ACPI: PCI Interrupt 0000:04:03.0[A] -> GSI 32 (level, low) -> IRQ 177 mptbase: Initiating ioc0 bringup ioc0: 53C1030: Capabilities={Initiator} ACPI: PCI Interrupt 0000:04:03.1[B] -> GSI 33 (level, low) -> IRQ 185 mptbase: Initiating ioc1 bringup ioc1: 53C1030: Capabilities={Initiator} Fusion MPT SCSI Host driver 3.01.20 scsi0 : ioc0: LSI53C1030, FwRev=01000e00h, Ports=1, MaxQ=222, IRQ=177 Vendor: IBM-ESXS Model: DTN036W3UWDY10FN Rev: S27P Type: Direct-Access ANSI SCSI revision: 03 SCSI device sda: 71096640 512-byte hdwr sectors (36401 MB) SCSI device sda: drive cache: write back SCSI device sda: 71096640 512-byte hdwr sectors (36401 MB) SCSI device sda: drive cache: write back ... with a 2.6.12 with RT patch and PREEMPT_RT ... Fusion MPT base driver 3.01.20 Copyright (c) 1999-2004 LSI Logic Corporation ACPI: PCI Interrupt 0000:04:03.0[A] -> GSI 32 (level, low) -> IRQ 177 mptbase: Initiating ioc0 bringup ioc0: 53C1030: Capabilities={Initiator} <== wait ~ 13 secondes ioc0: 53C1030: Initiating ioc0 recovery <== New with the RT patch <== wait ~ 13 secondes between each Initiating ioc0 recovery ioc0: 53C1030: Initiating ioc0 recovery ioc0: 53C1030: Initiating ioc0 recovery ioc0: 53C1030: Initiating ioc0 recovery ioc0: 53C1030: Initiating ioc0 recovery ioc0: 53C1030: Initiating ioc0 recovery ioc0: 53C1030: Initiating ioc0 recovery ACPI: PCI Interrupt 0000:04:03.1[B] -> GSI 33 (level, low) -> IRQ 185 mptbase: Initiating ioc1 bringup ioc1: 53C1030: Capabilities={Initiator} <== wait ~ 13 secondes between each Initiating ioc0 recovery ioc0: 53C1030: Initiating ioc0 recovery ioc0: 53C1030: Initiating ioc0 recovery ioc0: 53C1030: Initiating ioc0 recovery ioc0: 53C1030: Initiating ioc0 recovery ioc0: 53C1030: Initiating ioc0 recovery ioc0: 53C1030: Initiating ioc0 recovery ioc0: 53C1030: Initiating ioc0 recovery Fusion MPT SCSI Host driver 3.01.20 scsi0 : ioc0: LSI53C1030, FwRev=01000e00h, Ports=1, MaxQ=222, IRQ=177 mptscsih: ioc0: >> Attempting task abort! (sc=f7c71e00) mptbase: Initiating ioc0 recovery mptbase: ioc0: ERROR - Diagnostic reset FAILED! ( 102h) mptbase: ioc0 NOT READY WARNING! mptbase: ioc0 WARNING - (-1) Cannot recovery ioc0 mptbase: ioc0 Issue of TaskMgmt failed! mptscsih: ioc0: WARNING - Error issuing abort task! (sc=f7c7&e00) mptscsih: ioc0: >> Attempting bus reset! (sc=f7c71e00) mptbase: Initiating ioc0 recovery mptbase: ioc0: ERROR - Doorbell ACK timeout (count=4999), IntStatus=80000000! mptbase: ioc0: ERROR - Diagnostic reset FAILED! (102h) mptbase: ioc0 NOT READY WARNING! ... - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/