Update 6.1R TODO list:
- UFS deadlock and fxp(4) panic fixed. - Move status.deferred items.
This commit is contained in:
Hiroki Sato
parent
3c37a24f5d
commit
1854be8ffe
Notes:
svn2git
2020-12-08 03:00:23 +00:00
svn path=/www/; revision=27461
1 changed files with 43 additions and 43 deletions
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@ -1,7 +1,7 @@
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" [
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<!ENTITY base CDATA "../..">
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<!ENTITY email 'freebsd-qa'>
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<!ENTITY date "$FreeBSD: www/en/releases/6.1R/todo.sgml,v 1.22 2006/03/26 02:31:30 mux Exp $">
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<!ENTITY date "$FreeBSD: www/en/releases/6.1R/todo.sgml,v 1.23 2006/04/01 15:06:38 mux Exp $">
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<!ENTITY local.rel "6.1">
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<!ENTITY title "FreeBSD 6.1 Open Issues">
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<!ENTITY % navincludes SYSTEM "../../includes.navdownload.sgml"> %navincludes;
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@ -47,7 +47,7 @@
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<li><a href="#testing">Testing foci</a></li>
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<li><a href="#stresstest">Problems Discovered by Kernel Stress Test Suite</a></li>
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</ul>
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<h3>Show stopper defects for &local.rel;-RELEASE</h3>
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<a name="showstopper"></a>
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@ -67,17 +67,6 @@
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unreliable and drops most characters.</td>
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</tr>
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<tr>
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<td>i386 deadlocks with >16GB swap</td>
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<td>&status.deferred;</td>
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<td>&a.alc;</td>
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<td>i386 deadlocks if more than 16GB of swap is in use.
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Increasing the kern.maxswzone tunable would be a workaround
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this. Although a patch from &a.alc; is needed to allow this variable to
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be increased, this is not suitable for 6.1R. This limitation should
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be documented in the Release Notes.</td>
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</tr>
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<tr>
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<td>unmount pending error</td>
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<td>&status.wip;</td>
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@ -96,24 +85,10 @@ on a filesystem is negative; fsck -f is needed to correct this.</td>
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</tr>
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<tr>
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<td>UFS deadlocks on amd64</td>
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<td>&status.unknown;</td>
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<td>&a.tegge;</td>
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<td>Seen by &a.kris;.</td>
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</tr>
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<tr>
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<td>UFS deadlocks</td>
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<td>&status.unknown;</td>
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<td></td>
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<td>Seen by Peter Jeremy.</td>
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</tr>
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<tr>
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<td>sparc64 instability</td>
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<td>/dev/mem instability</td>
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<td>&status.unknown;</td>
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<td>&a.marius;</td>
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<td>sparc64 instability when accessing /dev/mem. Contact
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<td>Instability when accessing /dev/mem. Contact
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&a.marius; or &a.kris; for debugging information.</td>
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</tr>
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@ -159,13 +134,6 @@ on a filesystem is negative; fsck -f is needed to correct this.</td>
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by using 6.1 NFS server.</td>
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</tr>
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<tr>
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<td>panic in fxp driver</td>
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<td>&status.wip;</td>
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<td>&a.andre;</td>
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<td>See <a href="http://people.freebsd.org/~pho/stress/log/cons186.html">http://people.freebsd.org/~pho/stress/log/cons186.html</a>.</td>
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</tr>
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<tr>
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<td>deadlock in vn_start_write() consumers</td>
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<td>&status.wip;</td>
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@ -173,13 +141,6 @@ on a filesystem is negative; fsck -f is needed to correct this.</td>
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<td></td>
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</tr>
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<tr>
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<td>panic in bpf</td>
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<td>&status.wip;</td>
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<td>&a.sam;</td>
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<td>killing tcpdump (e.g. with ^C) can cause panics in bpf.</td>
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</tr>
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<tr>
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<td>devfs locking problem</td>
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<td>&status.wip;</td>
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@ -337,6 +298,25 @@ on a filesystem is negative; fsck -f is needed to correct this.</td>
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this can make a system essentially unusable when moderate
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paging activity is going on.</td>
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</tr>
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<tr>
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<td>i386 deadlocks with >16GB swap</td>
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<td>&status.deferred;</td>
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<td>&a.alc;</td>
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<td>i386 deadlocks if more than 16GB of swap is in use.
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Increasing the kern.maxswzone tunable would be a workaround
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this. Although a patch from &a.alc; is needed to allow this variable to
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be increased, this is not suitable for 6.1R. This limitation should
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be documented in the Release Notes.</td>
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</tr>
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<tr>
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<td>panic in bpf</td>
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<td>&status.deferred;</td>
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<td>&a.sam;</td>
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<td>killing tcpdump (e.g. with ^C) can cause panics in bpf.
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To fix this problem, some architectural changes are needed.</td>
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</tr>
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</table>
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<h3>Documentation items that must be resolved for &local.rel;</h3>
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@ -477,6 +457,26 @@ on a filesystem is negative; fsck -f is needed to correct this.</td>
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it appears in the trap code path).</td>
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</tr>
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<tr>
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<td>UFS deadlocks on amd64</td>
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<td>&status.untested;</td>
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<td>&a.tegge;</td>
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<td>Seen by &a.kris;. This problem seems MI.</td>
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</tr>
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<tr>
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<td>UFS deadlocks</td>
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<td>&status.untested;</td>
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<td>&a.tegge;</td>
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<td>Seen by Peter Jeremy.</td>
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</tr>
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<tr>
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<td>panic in fxp driver</td>
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<td>&status.untested;</td>
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<td>&a.andre;</td>
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<td>See <a href="http://people.freebsd.org/~pho/stress/log/cons186.html">http://people.freebsd.org/~pho/stress/log/cons186.html</a>.</td>
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</tr>
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</table>
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<h3>Stress Test Panics</h3>
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