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SubjectRe: sata_nv times out for BD-ROM iHOS104-08
Hello,

On 01/18/2010 12:28 AM, Ozan Çağlayan wrote:
> [ 9.769407] ata1: nv_mode_filter: 0x739f&0x739f->0x739f, BIOS=0x7000 (0xc000c700) ACPI=0x701f (60:600:0x13)
> [ 9.775326] ata1.00: configured for UDMA/33
> [ 9.775408] ata1.00: TEST_UNIT_READY failed (err_mask=0x2)

Hmmm... err_mask=0x2 is HSM error. Strange. Does the attached patch
make any difference?

Thanks.

--
tejun
diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c
index 0ea97c9..df261ac 100644
--- a/drivers/ata/libata-eh.c
+++ b/drivers/ata/libata-eh.c
@@ -3530,7 +3530,7 @@ int ata_eh_recover(struct ata_port *ap, ata_prereset_fn_t prereset,
/* If reset has been issued, clear UA to avoid
* disrupting the current users of the device.
*/
- if (ehc->i.flags & ATA_EHI_DID_RESET) {
+ /*if (ehc->i.flags & ATA_EHI_DID_RESET) {
ata_for_each_dev(dev, link, ALL) {
if (dev->class != ATA_DEV_ATAPI)
continue;
@@ -3538,7 +3538,7 @@ int ata_eh_recover(struct ata_port *ap, ata_prereset_fn_t prereset,
if (rc)
goto dev_fail;
}
- }
+ }*/

/* retry flush if necessary */
ata_for_each_dev(dev, link, ALL) {
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