<html>
<head>
<base href="https://bugs.freedesktop.org/" />
</head>
<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [drm:intel_sbi_write] *ERROR* timeout waiting for SBI to complete write transaction"
href="https://bugs.freedesktop.org/show_bug.cgi?id=67821">67821</a>
</td>
</tr>
<tr>
<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>[drm:intel_sbi_write] *ERROR* timeout waiting for SBI to complete write transaction
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Reporter</th>
<td>evawang@linpus.com
</td>
</tr>
<tr>
<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>XOrg CVS
</td>
</tr>
<tr>
<th>Component</th>
<td>DRM/Intel
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr></table>
<p>
<div>
<pre>Kernel 3.9.1
Graphics:[8086:0a16]rev 09 has below error code when enter to S4. this will
cause enter to S4 slowly.
but there is no error code on graphics [8086:0a16]rev 03.
Could you give us some suggestion how to fix it? Thanks!
<3>[ 1010.007014] [drm:intel_sbi_read] *ERROR* timeout waiting for SBI to
complete read transaction
<6>[ 1010.019180] usb 1-7: reset full-speed USB device number 3 using xhci_hcd
<7>[ 1010.030189] usb 1-7: ep0 maxpacket = 8
<7>[ 1010.030260] usb 1-7: Successful evaluate context command
<4>[ 1010.030861] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with
disabled ep ffff880077e00900
<4>[ 1010.030865] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with
disabled ep ffff880077e00940
<4>[ 1010.030882] usb 1-7: ep 0x2 - rounding interval to 64 microframes, ep
desc says 80 microframes
<7>[ 1010.031315] usb 1-7: Successful Endpoint Configure command
<3>[ 1010.109096] [drm:intel_sbi_write] *ERROR* timeout waiting for SBI to
complete write transaction
<3>[ 1010.211146] [drm:intel_sbi_read] *ERROR* timeout waiting for SBI to
complete read transaction
<3>[ 1010.313228] [drm:intel_sbi_write] *ERROR* timeout waiting for SBI to
complete write transaction
<3>[ 1010.415310] [drm:intel_sbi_read] *ERROR* timeout waiting for SBI to
complete read transaction
<3>[ 1010.517425] [drm:intel_sbi_write] *ERROR* timeout waiting for SBI to
complete write transaction
<3>[ 1010.619507] [drm:intel_sbi_read] *ERROR* timeout waiting for SBI to
complete read transaction
<3>[ 1010.721559] [drm:intel_sbi_write] *ERROR* timeout waiting for SBI to
complete write transaction
<3>[ 1010.823640] [drm:intel_sbi_read] *ERROR* timeout waiting for SBI to
complete read transaction
<3>[ 1010.925723] [drm:intel_sbi_write] *ERROR* timeout waiting for SBI to
complete write transaction
<3>[ 1011.027842] [drm:intel_sbi_read] *ERROR* timeout waiting for SBI to
complete read transaction
<3>[ 1011.129920] [drm:intel_sbi_write] *ERROR* timeout waiting for SBI to
complete write transaction
<3>[ 1011.231970] [drm:intel_sbi_read] *ERROR* timeout waiting for SBI to
complete read transaction
<3>[ 1011.334052] [drm:intel_sbi_write] *ERROR* timeout waiting for SBI to
complete write transaction
<3>[ 1011.436135] [drm:intel_sbi_read] *ERROR* timeout waiting for SBI to
complete read transaction
<3>[ 1011.538251] [drm:intel_sbi_write] *ERROR* timeout waiting for SBI to
complete write transaction
<3>[ 1011.640332] [drm:intel_sbi_read] *ERROR* timeout waiting for SBI to
complete read transaction
<3>[ 1011.742383] [drm:intel_sbi_write] *ERROR* timeout waiting for SBI to
complete write transaction
<3>[ 1011.844464] [drm:intel_sbi_read] *ERROR* timeout waiting for SBI to
complete read transaction
<3>[ 1011.946547] [drm:intel_sbi_write] *ERROR* timeout waiting for SBI to
complete write transaction
<3>[ 1012.048662] [drm:intel_sbi_read] *ERROR* timeout waiting for SBI to
complete read transaction
<3>[ 1012.150744] [drm:intel_sbi_write] *ERROR* timeout waiting for SBI to
complete write transaction
<3>[ 1012.252798] [drm:intel_sbi_read] *ERROR* timeout waiting for SBI to
complete read transaction
<3>[ 1012.354877] [drm:intel_sbi_write] *ERROR* timeout waiting for SBI to
complete write transaction
<3>[ 1012.456962] [drm:intel_sbi_read] *ERROR* timeout waiting for SBI to
complete read transaction
<3>[ 1012.559074] [drm:intel_sbi_write] *ERROR* timeout waiting for SBI to
complete write transaction
<3>[ 1012.661161] [drm:intel_sbi_read] *ERROR* timeout waiting for SBI to
complete read transaction
<3>[ 1012.763207] [drm:intel_sbi_write] *ERROR* timeout waiting for SBI to
complete write transaction
<3>[ 1012.865292] [drm:intel_sbi_read] *ERROR* timeout waiting for SBI to
complete read transaction
<3>[ 1012.967374] [drm:intel_sbi_write] *ERROR* timeout waiting for SBI to
complete write transaction
<3>[ 1012.969830] i915 0000:00:02.0: More than 8 outputs detected
<6>[ 1012.972170] PM: restore of devices complete after 3484.287 msecs</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the QA Contact for the bug.</li>
<li>You are the assignee for the bug.</li>
</ul>
</body>
</html>