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From 729607c36706453f0a035aa3261f1c2ff8ee8253 Mon Sep 17 00:00:00 2001
From: Vladimir Serbinenko <phcoder@gmail.com>
Date: Wed, 29 Jan 2014 23:50:49 +0100
Subject: [PATCH 055/237] * grub-core/disk/ahci.c: Increase timeout. Some SSDs
take up to 7 seconds to recover if last poweroff was bad.
---
ChangeLog | 5 +++++
grub-core/disk/ahci.c | 2 +-
2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/ChangeLog b/ChangeLog
index bc1ab23..1a822f3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
2014-01-29 Vladimir Serbinenko <phcoder@gmail.com>
+ * grub-core/disk/ahci.c: Increase timeout. Some SSDs take up to
+ 7 seconds to recover if last poweroff was bad.
+
+2014-01-29 Vladimir Serbinenko <phcoder@gmail.com>
+
* grub-core/disk/ahci.c: Properly handle transactions with no
transferred data.
diff --git a/grub-core/disk/ahci.c b/grub-core/disk/ahci.c
index fdd40c6..5e4a639 100644
--- a/grub-core/disk/ahci.c
+++ b/grub-core/disk/ahci.c
@@ -1022,7 +1022,7 @@ grub_ahci_readwrite_real (struct grub_ahci_device *dev,
grub_dprintf ("ahci", "AHCI tfd = %x\n",
dev->hba->ports[dev->port].task_file_data);
- endtime = grub_get_time_ms () + (spinup ? 10000 : 5000);
+ endtime = grub_get_time_ms () + (spinup ? 20000 : 20000);
while ((dev->hba->ports[dev->port].command_issue & 1))
if (grub_get_time_ms () > endtime)
{
--
2.9.3