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Fwd: Re: kern/54256: kernel does not boot
The following reply was made to PR kern/54256; it has been noted by GNATS.
From: Alexei Malinin <amalinin%amt.ru@localhost>
To: <gnats-bugs%netbsd.org@localhost>
Cc:
Subject: Fwd: Re: kern/54256: kernel does not boot
Date: Sat, 1 Jun 2019 10:39:26 +0300
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<th valign="BASELINE" nowrap="nowrap" align="RIGHT">Subject:
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<td>Re: kern/54256: kernel does not boot</td>
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<th valign="BASELINE" nowrap="nowrap" align="RIGHT">Date: </th>
<td>Sat, 1 Jun 2019 10:33:56 +0300</td>
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<th valign="BASELINE" nowrap="nowrap" align="RIGHT">From: </th>
<td>Alexei Malinin <a class="moz-txt-link-rfc2396E" href="mailto:amalinin%amt.ru@localhost";><amalinin%amt.ru@localhost></a></td>
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<th valign="BASELINE" nowrap="nowrap" align="RIGHT">To: </th>
<td><a class="moz-txt-link-abbreviated" href="mailto:tmp%bh0.amt.ru@localhost";>tmp%bh0.amt.ru@localhost</a>, <a class="moz-txt-link-abbreviated" href="mailto:netbsd-bugs%netbsd.org@localhost";>netbsd-bugs%netbsd.org@localhost</a>,
<a class="moz-txt-link-abbreviated" href="mailto:gnats-admin%netbsd.org@localhost";>gnats-admin%netbsd.org@localhost</a>, <a class="moz-txt-link-abbreviated" href="mailto:kern-bug-people%netbsd.org@localhost";>kern-bug-people%netbsd.org@localhost</a>,
<a class="moz-txt-link-abbreviated" href="mailto:martin%duskware.de@localhost";>martin%duskware.de@localhost</a></td>
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<div class="moz-cite-prefix">Hello.<br>
<br>
<pre># cpuctl -v list
Num HwId Unbound LWPs Interrupts Last change #Intr
---- ---- ------------ ---------- ------------------------ -----
0 0 online intr Sat Jun 1 10:18:48 2019 17
#
# cpuctl -v identify 0
cpu0: highest basic info 00000002
cpu0: 00000000: 00000002 756e6547 6c65746e 49656e69
cpu0: 00000001: 000006d8 00000816 00000180 afe9fbff
cpu0: 00000002: 02b3b001 000000f0 00000000 2c04307d
cpu0: highest extended info 80000008
cpu0: 80000000: 80000008 00000000 00000000 00000000
cpu0: 80000001: 00000000 00000000 00000000 00100000
cpu0: 80000002: 20202020 20202020 65746e49 2952286c
cpu0: 80000003: 6e655020 6d756974 20295228 7270204d
cpu0: 80000004: 7365636f 20726f73 30302e32 007a4847
cpu0: 80000005: 00000000 00000000 00000000 00000000
cpu0: 80000006: 00000000 00000000 08006040 00000000
cpu0: 80000007: 00000000 00000000 00000000 00000000
cpu0: 80000008: 00002020 00000000 00000000 00000000
cpu0: "Intel(R) Pentium(R) M processor 2.00GHz"
cpu0: Intel Pentium M (Dothan) (686-class), 798.12 MHz
cpu0: family 0x6 model 0xd stepping 0x8 (id 0x6d8)
cpu0: features 0xafe9fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE>
cpu0: features 0xafe9fbff<MCA,CMOV,PAT,CLFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,TM>
cpu0: features 0xafe9fbff<SBF>
cpu0: features1 0x180<EST,TM2>
cpu0: features2 0x100000<XD>
cpu0: I-cache 32KB 64B/line 8-way, D-cache 32KB 64B/line 8-way
cpu0: L2 cache 2MB 64B/line 8-way
cpu0: 64B prefetching
cpu0: ITLB 128 4KB entries 4-way, 2 4MB entries fully associative
cpu0: DTLB 128 4KB entries 4-way, 8 4MB entries 4-way
cpu0: Initial APIC ID 0
cpu0: Cluster/Package ID 0
cpu0: Core ID 0
cpu0: SMT ID 0
cpu0: microcode version 0x20, platform ID 5
#
</pre>
<br>
--<br>
Alexei<br>
<br>
<br>
</div>
<blockquote type="cite"
cite="mid:1CEADA67-B5EC-49CF-BC95-66EFBFF3C0E7%gmail.com@localhost">
<div dir="ltr"><b>From:</b> Martin Husemann <<a
href="mailto:martin%duskware.de@localhost"; moz-do-not-send="true">martin%duskware.de@localhost</a>></div>
<div dir="ltr"><b>Date:</b> 1 иÑ?нÑ? 2019 г., 9:20:01 GMT+3<br>
<b>To:</b> <a href="mailto:kern-bug-people%netbsd.org@localhost";
moz-do-not-send="true">kern-bug-people%netbsd.org@localhost</a>, <a
href="mailto:gnats-admin%netbsd.org@localhost"; moz-do-not-send="true">gnats-admin%netbsd.org@localhost</a>,
<a href="mailto:netbsd-bugs%netbsd.org@localhost"; moz-do-not-send="true">netbsd-bugs%netbsd.org@localhost</a>,
<a href="mailto:tmp%bh0.amt.ru@localhost"; moz-do-not-send="true">tmp%bh0.amt.ru@localhost</a><br>
<b>Subject:</b> <b>Re:â?¨ kern/54256: kernel does not bootâ?©</b><br>
<b>Reply-To:</b> <a href="mailto:gnats-bugs%netbsd.org@localhost";
moz-do-not-send="true">gnats-bugs%netbsd.org@localhost</a><br>
<br>
</div>
<div dir="ltr"><span>The following reply was made to PR
kern/54256; it has been noted by GNATS.</span><br>
<span></span><br>
<span>From: Martin Husemann <<a
href="mailto:martin%duskware.de@localhost"; moz-do-not-send="true">martin%duskware.de@localhost</a>></span><br>
<span>To: <a href="mailto:gnats-bugs%netbsd.org@localhost";
moz-do-not-send="true">gnats-bugs%netbsd.org@localhost</a></span><br>
<span>Cc: <a href="mailto:maxv%NetBSD.org@localhost";
moz-do-not-send="true">maxv%NetBSD.org@localhost</a></span><br>
<span>Subject: Re: kern/54256: kernel does not boot</span><br>
<span>Date: Sat, 1 Jun 2019 08:18:22 +0200</span><br>
<span></span><br>
<span> On Fri, May 31, 2019 at 09:25:00PM +0000, <a
href="mailto:tmp%bh0.amt.ru@localhost"; moz-do-not-send="true">tmp%bh0.amt.ru@localhost</a>
wrote:</span><br>
<blockquote type="cite"><span>booting hd0a:netbsd (howto
0xa0000)</span><br>
</blockquote>
<blockquote type="cite"><span>17085748+683564+839220
[825584+845714+13098]=0x135b7e4</span><br>
</blockquote>
<blockquote type="cite"><span></span><br>
</blockquote>
<blockquote type="cite"><span>and after that the notebook
reboots.</span><br>
</blockquote>
<span></span><br>
<span> The only likely candidate is this:</span><br>
<span></span><br>
<blockquote type="cite"><span>+sys/arch/amd64/amd64/amd64_trap.S
    1.47 (adapted)</span><br>
</blockquote>
<blockquote type="cite"><span>+sys/arch/amd64/amd64/locore.S Â
     1.181 (adapted)</span><br>
</blockquote>
<blockquote type="cite"><span>+sys/arch/amd64/include/frameasm.h
    1.43 (adapted)</span><br>
</blockquote>
<blockquote type="cite"><span>+sys/arch/x86/include/specialreg.h
    1.144 (adapted)</span><br>
</blockquote>
<blockquote type="cite"><span>+sys/arch/x86/x86/spectre.c  Â
    1.27 (adapted)</span><br>
</blockquote>
<blockquote type="cite"><span>+</span><br>
</blockquote>
<blockquote type="cite"><span>+ Â Â Mitigation for
INTEL-SA-00233: Microarchitectural Data Sampling (MDS).</span><br>
</blockquote>
<blockquote type="cite"><span>+ Â Â [maxv, ticket #1269]</span><br>
</blockquote>
<span></span><br>
<span> Can you provide the cpuctl identify output from the
last working version?</span><br>
<span></span><br>
<span> Martin</span><br>
<span></span><br>
</div>
</blockquote>
<br>
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