From: Tejun Heo <tj@kernel.org>
To: "Ozan Çağlayan" <ozan@pardus.org.tr>
Cc: "Cengiz Günay" <cgunay@emory.edu>,
linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org
Subject: Re: sata_nv times out for BD-ROM iHOS104-08
Date: Tue, 19 Jan 2010 18:05:12 +0900 [thread overview]
Message-ID: <4B5575C8.4030205@kernel.org> (raw)
In-Reply-To: <4B532CB7.4060005@pardus.org.tr>
[-- Attachment #1: Type: text/plain, Size: 494 bytes --]
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
[-- Attachment #2: disable-clear-ua.patch --]
[-- Type: text/x-patch, Size: 747 bytes --]
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) {
next prev parent reply other threads:[~2010-01-19 9:05 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-12-22 16:07 sata_nv times out for BD-ROM iHOS104-08 Cengiz Gunay
2009-12-23 7:38 ` Tejun Heo
[not found] ` <d2d378040912232302u4b550dap687fcadced237935@mail.gmail.com>
2009-12-24 7:25 ` Tejun Heo
2010-01-16 21:34 ` Cengiz Günay
2010-01-17 15:28 ` Ozan Çağlayan
2010-01-19 9:05 ` Tejun Heo [this message]
2010-01-19 9:34 ` Ozan Çağlayan
2010-01-20 2:13 ` Tejun Heo
2010-01-20 2:59 ` Robert Hancock
2010-01-22 14:11 ` Cengiz Günay
2010-01-23 3:45 ` Tejun Heo
2010-01-23 21:39 ` Cengiz Günay
[not found] ` <4B67A149.10406@kernel.org>
2010-02-17 16:14 ` Cengiz Günay
2010-02-18 1:50 ` Tejun Heo
2010-02-20 19:11 ` Cengiz Günay
2010-02-21 1:01 ` Tejun Heo
2010-02-21 21:28 ` Cengiz Günay
2010-02-23 2:38 ` Tejun Heo
2010-02-28 17:24 ` Cengiz Günay
2010-03-02 11:48 ` Tejun Heo
2010-03-08 19:17 ` Cengiz Günay
2010-03-08 23:46 ` Robert Hancock
2010-03-09 1:21 ` Tejun Heo
2010-03-09 5:18 ` Cengiz Günay
2010-05-25 19:34 ` Tejun Heo
-- strict thread matches above, loose matches on Subject: below --
2010-01-17 4:54 Gregory Moyer
2010-01-21 3:15 Gregory Moyer
2010-06-03 17:40 Gregory Moyer
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