From: Tobias Geerinckx-Rice <me@tobias.gr>
Date: Sun, 16 Jun 2019 02:36:23 +0200
Subject: [PATCH] gnu: dstat: Skip devices without I/O.

Taken verbatim from a pull request[0] that will never be merged.

[0]: https://github.com/dagwieers/dstat/pull/164

From 0988589ea4ee092b285bd4049d56add5f61e3f69 Mon Sep 17 00:00:00 2001
From: Tobias Gruetzmacher <tobias-git@23.gs>
Date: Fri, 15 Feb 2019 18:46:57 +0100
Subject: [PATCH] Skip devices without I/O

Linux 4.18+ has added more fields to the diskstats proc file, so the
original skip condition for devices without I/O didn't apply anymore.
---
 dstat | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dstat b/dstat
index 9359965..5c2fb53 100755
--- a/dstat
+++ b/dstat
@@ -763,7 +763,7 @@ class dstat_disk(dstat):
         ret = []
         for l in self.splitlines():
             if len(l) < 13: continue
-            if l[3:] == ['0',] * 11: continue
+            if l[3:] == ['0',] * (len(l) - 3): continue
             name = l[2]
             ret.append(name)
         for item in objlist: ret.append(item)
uix/refs/?id=82c791a3b153dc01cc44521f14564c8a9df74271'>refs</a><a class='active' href='/guix/log/gnu/services/hurd.scm'>log</a><a href='/guix/tree/gnu/services/hurd.scm?id=82c791a3b153dc01cc44521f14564c8a9df74271'>tree</a><a href='/guix/commit/gnu/services/hurd.scm?id=82c791a3b153dc01cc44521f14564c8a9df74271'>commit</a><a href='/guix/diff/gnu/services/hurd.scm?id=82c791a3b153dc01cc44521f14564c8a9df74271'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/gnu/services/hurd.scm'>
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<div class='path'>path: <a href='/guix/log/?id=82c791a3b153dc01cc44521f14564c8a9df74271'>root</a>/<a href='/guix/log/gnu?id=82c791a3b153dc01cc44521f14564c8a9df74271'>gnu</a>/<a href='/guix/log/gnu/services?id=82c791a3b153dc01cc44521f14564c8a9df74271'>services</a>/<a href='/guix/log/gnu/services/hurd.scm?id=82c791a3b153dc01cc44521f14564c8a9df74271'>hurd.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/services/hurd.scm?id=82c791a3b153dc01cc44521f14564c8a9df74271&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2020-06-13 10:04:51 +0200'>2020-06-13</span></td><td><a href='/guix/commit/gnu/services/hurd.scm?id=7304cb0a23a11b68d98ee70d911adc7048900536'>services: hurd: Remove deprecated 'hurd-getty-service' wrapper.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/services/hurd.scm (hurd-getty-service): Remove.
</span></span></td><td>Jan (janneke) Nieuwenhuizen</td></tr>
<tr><td><span title='2020-06-08 14:26:14 +0200'>2020-06-08</span></td><td><a href='/guix/commit/gnu/services/hurd.scm?id=7ccd471c71d650055e99cd02381bc8dcd86d5313'>services: Add `hurd-getty-service-type'.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/services/hurd.scm (&lt;hurd-gettty-configuration&gt;): New record.
(hurd-ttys-shepherd-service): New procedure.
(hurd-getty-service-type): New variable.
* doc/guix.texi (Hurd Services): Document it.
</span></span></td><td>Jan (janneke) Nieuwenhuizen</td></tr>
<tr><td><span title='2020-06-08 14:26:14 +0200'>2020-06-08</span></td><td><a href='/guix/commit/gnu/services/hurd.scm?id=f9c04580bf5462bb088f47ad8fc6c3136649cbd6'>services: Add `hurd-console-service-type'.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/services/hurd.scm: New file.
* gnu/local.mk (GNU_SYSTEM_MODULES): Add it.
* doc/guix.texi (Hurd Services): Document it.
</span></span></td><td>Jan (janneke) Nieuwenhuizen</td></tr>