Hi, Victor Miasnikov wrote:
> + see tranlate from Russian language issue described by Maksim Kramarenko: > http://lists.debian.org/debian-russian/2012/01/msg00324.html >> Correct, that is loaded without error, sleep and wake, for a small exception: >> >> At the conclusion of the system through the halt or when sending a >> signal shutdown by ACPI to power down the console fell errors: >> http://www.k-max.name/wp-content/uploads/2012/01/hyper-v.png [That image shows the message exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0 ata1.00: failed command: STANDBY IMMEDIATE ] >> Errors do not interfere with work, but sneaking suspicion about >> future problems with the hard drive ... [...] >> in general, the source of the problem as follows: >> After [VVM: turn On in kernel source] Hyper-V modules [compile and >> start use], a hard disk was determined as 2 with the same UUID. [...] >> connected to a drive: >> http://www.k-max.name/wp-content/uploads/2012/01/hdd-e1327750214479.png >> it is defined as a 2: >> http://www.k-max.name/wp-content/uploads/2012/01/2hdd.png >> Naturally, the same UUID: >> http://www.k-max.name/wp-content/uploads/2012/01/blkid.png >> That's what tells us the directory / dev: >> http://www.k-max.name/wp-content/uploads/2012/01/uuid.png Thanks --- I think this is what Greg was asking for. If I understand correctly, the problem is that ata_piix and hv_storvsc both claim the (virtual) hard disk. That sounds worth fixing. The patch works by making ata_piix skip the disk during enumeration if hv_storvsc is enabled as a built-in driver or module. A workaround is to blacklist the ata_piix module. However, that means losing access to CD and DVD drives which are exposed by ata_piix and not hv_storvsc. Hoping that clarifies, Jonathan -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html