On Wed, 12 Nov 2008 18:27:38 +0900, Tejun Heo <tj@xxxxxxxxxx> wrote: > Hello, > Yeap, it's working correctly now. Good to know > Does libata.ignore_hpa=1 help? No it does not. /proc/cmdline: ============== auto BOOT_IMAGE=Linux ro root=802 libata.ignore_hpa=1 dmesg: ====== ata1.00: ATA-5: IC35L040AVER07-0, ER4OA45A, max UDMA/100 ata1.00: 66055248 sectors, multi 16: LBA ata1.00: configured for MWDMA2 ata2.01: NODEV after polling detection ata2.00: ATAPI: SAMSUNG CD-R/RW SW-408B, M300, max MWDMA2 ata2.00: configured for MWDMA2 scsi 0:0:0:0: Direct-Access ATA IC35L040AVER07-0 ER4O PQ: 0 ANSI: 5 sd 0:0:0:0: [sda] 66055248 512-byte hardware sectors (33820 MB) sd 0:0:0:0: [sda] Write Protect is off sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sd 0:0:0:0: [sda] 66055248 512-byte hardware sectors (33820 MB) sd 0:0:0:0: [sda] Write Protect is off sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA ibmsetmax: ========== Using device /dev/sda native max address: 66055247 that is 33820286976 bytes, 33.8 GB lba capacity: 66055248 sectors (33820286976 bytes) Kind regards, Michael -- To unsubscribe from this list: 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