On 1/5/17 1:13 PM, Darrick J. Wong wrote: >>> It later leads to IO error: >>> `dmesg`: >>> [1807875.741674] blk_update_request: I/O error, dev sdf, sector 2930266664 >>> [1807875.741732] blk_update_request: I/O error, dev sdf, sector 2930266664 > The kernel complains about "sector 2930266664", which is in 512-byte blocks. > > 2930266664 * 512 = 1500296531968, or halfway across your 3TB disk. > > Makes sense since the log generally ends up halfway across the disk. > Not sure if there's any output before 1807875.741674 but this sort of > looks like a disk error or something? Oh, right. Like my physics teacher said, "think units before you think numbers!" ;) I usually remember ... This doesn't look like a size mismatch problem, this looks like a failing disk problem. -Eric -- To unsubscribe from this list: send the line "unsubscribe linux-xfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
