Hi! I'm getting following kernel messages during "heavy load" (xfs_fsr). It's always the same port (ata5). sata_mv seems to get over these errors just fine and my raid5 stays ok. Are these messages something to worry about? dmesg ----- ata5: Entering mv_eng_timeout mmio_base ffffc20000080000 ap ffff81003ea3bc80 qc ffff81003ea3bde8 scsi_cmnd ffff81002489e340 &cmnd ffff81002489e3b0 ata5: no device found (phy stat 00000100) ata5: status=0x50 { DriveReady SeekComplete } ata5: error=0x01 { AddrMarkNotFound } sde: Current: sense key=0x0 ASC=0x0 ASCQ=0x0 System ------ * Tyan Thunder S2882 Dual Opteron 240 * Marvell Technology Group Ltd. MV88SX6081 8-port SATA II PCI-X Controller (rev 09) (Supermicro) * 8 x Maxtor Maxline III 300GB SATA * Debian Sarge AMD64 * kernel 2.6.17-rc1-git7 + xfs "remount,ro" patch Please CC, I'm not on the list. Thanks! - Onion - : send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html