From: Xunlei Pang <xlpang-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
To: Harald Hoyer <harald-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
Dave Young <dyoung-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Cc: initramfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Pratush Panand <panand-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
Xunlei Pang <xlpang-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Subject: [PATCH v2 3/3] dracut.cmdline.7.asc: update document for rd.memdebug=4
Date: Mon, 7 Nov 2016 13:34:36 +0800 [thread overview]
Message-ID: <1478496876-17580-3-git-send-email-xlpang@redhat.com> (raw)
In-Reply-To: <1478496876-17580-1-git-send-email-xlpang-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
"rd.memdebug=4" is for kernel module memory consumption debugging.
Signed-off-by: Xunlei Pang <xlpang-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
---
dracut.cmdline.7.asc | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/dracut.cmdline.7.asc b/dracut.cmdline.7.asc
index 0009ff2..d2437ba 100644
--- a/dracut.cmdline.7.asc
+++ b/dracut.cmdline.7.asc
@@ -187,8 +187,8 @@ It should be attached to any report about dracut problems.
_/run/initramfs/init.log_.
If "quiet" is set, it also logs to the console.
-**rd.memdebug=[0-3]**::
- Print memory usage info at various points, set the verbose level from 0 to 3.
+**rd.memdebug=[0-4]**::
+ Print memory usage info at various points, set the verbose level from 0 to 4.
+
Higher level means more debugging output:
+
@@ -197,6 +197,7 @@ It should be attached to any report about dracut problems.
1 - partial /proc/meminfo
2 - /proc/meminfo
3 - /proc/meminfo + /proc/slabinfo
+ 4 - /proc/meminfo + /proc/slabinfo + rough memory consumption of kernel modules
----
**rd.break**::
--
1.8.3.1
next prev parent reply other threads:[~2016-11-07 5:34 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-07 5:34 [PATCH v2 1/3] 99base: add memtrace-ko.sh to debug kernel module large memory consumption Xunlei Pang
[not found] ` <1478496876-17580-1-git-send-email-xlpang-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2016-11-07 5:34 ` [PATCH v2 2/3] 99base: apply kernel module memory debug support Xunlei Pang
[not found] ` <1478496876-17580-2-git-send-email-xlpang-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2016-11-09 8:33 ` Dave Young
[not found] ` <20161109083351.GA5663-0VdLhd/A9Pl+NNSt+8eSiB/sF2h8X+2i0E9HWUfgJXw@public.gmane.org>
2016-11-09 10:34 ` Xunlei Pang
[not found] ` <5822FBA1.40105-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2016-11-10 2:45 ` Dave Young
[not found] ` <20161110024505.GA3815-0VdLhd/A9Pl+NNSt+8eSiB/sF2h8X+2i0E9HWUfgJXw@public.gmane.org>
2016-11-10 5:56 ` Xunlei Pang
[not found] ` <58240BF6.3020207-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2016-11-10 6:25 ` Dave Young
[not found] ` <20161110062526.GA5206-0VdLhd/A9Pl+NNSt+8eSiB/sF2h8X+2i0E9HWUfgJXw@public.gmane.org>
2016-11-10 6:57 ` Xunlei Pang
2016-11-07 5:34 ` Xunlei Pang [this message]
[not found] ` <1478496876-17580-3-git-send-email-xlpang-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2016-11-07 6:04 ` [PATCH v2 3/3] dracut.cmdline.7.asc: update document for rd.memdebug=4 Dracut GitHub Import Bot
2016-11-09 2:26 ` [PATCH v2 1/3] 99base: add memtrace-ko.sh to debug kernel module large memory consumption Pratyush Anand
[not found] ` <beac687a-872a-6b8e-a4da-7dfa54e036c5-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2016-11-09 2:48 ` Xunlei Pang
[not found] ` <58228E95.5090702-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2016-11-09 3:06 ` Pratyush Anand
[not found] ` <c6c32731-9278-67a5-4419-201a6edf3f78-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2016-11-09 3:17 ` Xunlei Pang
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