On Thu, 8 May 2008 08:36:03 +0200 "Bart Van Assche" <bart.vanassche@xxxxxxxxx> wrote: > Hello, > > I have made a setup with four servers, where each server is configured > as follows: > * Four Intel Xeon E5130 CPU cores. > * 8 GB RAM. > * SCSI storage controller: LSI Logic / Symbios Logic SAS1068E > PCI-Express Fusion-MPT SAS (rev 04), > * 16 disks in a RAID6 setup (md). > * Linux 2.6.24.6 kernel. > > There is a lot of data being written to the RAID6 array: about 50 MB/s > on each server. There are two kinds of messages that appear: > > (1) > [74887.117650] mptbase: ioc0: LogInfo(0x31120403): Originator={PL}, > Code={Abort}, SubCode(0x0403) > > (2) > [74917.081454] mptscsih: ioc0: attempting task abort! (sc=ffff8100a18a7180) > [74917.081461] sd 0:0:15:0: [sdp] CDB: Write(10): 2a 00 1c fe 61 93 00 00 20 00 > [74918.409801] mptbase: ioc0: LogInfo(0x31140000): Originator={PL}, > Code={IO Executed}, SubCode(0x0000) > [74918.639801] mptscsih: ioc0: task abort: SUCCESS (sc=ffff8100a18a7180) > > These messages appear a few times per day. Anyone any idea what the > meaning is of these messages and what the cause of these messages is ? > (suitable cc's added) -- 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