From: Mel Gorman <mgorman@suse.de> To: azurIt <azurit@pobox.sk> Cc: Andrew Morton <akpm@linux-foundation.org>, Eric Dumazet <eric.dumazet@gmail.com>, Changli Gao <xiaosuo@gmail.com>, Am?rico Wang <xiyou.wangcong@gmail.com>, Jiri Slaby <jslaby@suse.cz>, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-fsdevel@vger.kernel.org, Jiri Slaby <jirislaby@gmail.com> Subject: Re: Regression from 2.6.36 Date: Fri, 15 Apr 2011 12:17:27 +0100 [thread overview] Message-ID: <1302866247.12428.25.camel@machina.109elm.lan> (raw) In-Reply-To: <20110415125651.68156745@pobox.sk> On Fri, 2011-04-15 at 12:56 +0200, azurIt wrote: > # mount -t debugfs none /sys/kernel/debug > mount: mount point /sys/kernel/debug does not exist > > # mkdir /sys/kernel/debug > mkdir: cannot create directory `/sys/kernel/debug': No such file or directory > Mount sysfs first mount -t sysfs none /sys > > config file used for testing is here: > http://watchdog.sk/lkml/config > Try setting the following CONFIG_TRACEPOINTS=y CONFIG_STACKTRACE=y CONFIG_USER_STACKTRACE_SUPPORT=y CONFIG_NOP_TRACER=y CONFIG_TRACER_MAX_TRACE=y CONFIG_FTRACE_NMI_ENTER=y CONFIG_CONTEXT_SWITCH_TRACER=y CONFIG_GENERIC_TRACER=y CONFIG_FTRACE=y CONFIG_FUNCTION_TRACER=y CONFIG_FUNCTION_GRAPH_TRACER=y CONFIG_IRQSOFF_TRACER=y CONFIG_SCHED_TRACER=y CONFIG_FTRACE_SYSCALLS=y CONFIG_STACK_TRACER=y CONFIG_BLK_DEV_IO_TRACE=y CONFIG_DYNAMIC_FTRACE=y CONFIG_FTRACE_MCOUNT_RECORD=y CONFIG_FTRACE_SELFTEST=y CONFIG_FTRACE_STARTUP_TEST=y CONFIG_MMIOTRACE=y CONFIG_HAVE_MMIOTRACE_SUPPORT=y -- Mel Gorman SUSE Labs
WARNING: multiple messages have this Message-ID (diff)
From: Mel Gorman <mgorman@suse.de> To: azurIt <azurit@pobox.sk> Cc: Andrew Morton <akpm@linux-foundation.org>, Eric Dumazet <eric.dumazet@gmail.com>, Changli Gao <xiaosuo@gmail.com>, Am?rico Wang <xiyou.wangcong@gmail.com>, Jiri Slaby <jslaby@suse.cz>, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-fsdevel@vger.kernel.org, Jiri Slaby <jirislaby@gmail.com> Subject: Re: Regression from 2.6.36 Date: Fri, 15 Apr 2011 12:17:27 +0100 [thread overview] Message-ID: <1302866247.12428.25.camel@machina.109elm.lan> (raw) In-Reply-To: <20110415125651.68156745@pobox.sk> On Fri, 2011-04-15 at 12:56 +0200, azurIt wrote: > # mount -t debugfs none /sys/kernel/debug > mount: mount point /sys/kernel/debug does not exist > > # mkdir /sys/kernel/debug > mkdir: cannot create directory `/sys/kernel/debug': No such file or directory > Mount sysfs first mount -t sysfs none /sys > > config file used for testing is here: > http://watchdog.sk/lkml/config > Try setting the following CONFIG_TRACEPOINTS=y CONFIG_STACKTRACE=y CONFIG_USER_STACKTRACE_SUPPORT=y CONFIG_NOP_TRACER=y CONFIG_TRACER_MAX_TRACE=y CONFIG_FTRACE_NMI_ENTER=y CONFIG_CONTEXT_SWITCH_TRACER=y CONFIG_GENERIC_TRACER=y CONFIG_FTRACE=y CONFIG_FUNCTION_TRACER=y CONFIG_FUNCTION_GRAPH_TRACER=y CONFIG_IRQSOFF_TRACER=y CONFIG_SCHED_TRACER=y CONFIG_FTRACE_SYSCALLS=y CONFIG_STACK_TRACER=y CONFIG_BLK_DEV_IO_TRACE=y CONFIG_DYNAMIC_FTRACE=y CONFIG_FTRACE_MCOUNT_RECORD=y CONFIG_FTRACE_SELFTEST=y CONFIG_FTRACE_STARTUP_TEST=y CONFIG_MMIOTRACE=y CONFIG_HAVE_MMIOTRACE_SUPPORT=y -- Mel Gorman SUSE Labs -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
next prev parent reply other threads:[~2011-04-15 11:17 UTC|newest] Thread overview: 98+ messages / expand[flat|nested] mbox.gz Atom feed top 2011-03-15 13:25 Regression from 2.6.36 azurIt 2011-03-17 0:15 ` Greg KH 2011-03-17 0:53 ` Dave Jones 2011-03-17 13:30 ` azurIt 2011-04-07 10:01 ` azurIt 2011-04-07 10:19 ` Jiri Slaby 2011-04-07 10:19 ` Jiri Slaby 2011-04-07 10:19 ` Jiri Slaby 2011-04-07 11:21 ` Américo Wang 2011-04-07 11:21 ` Américo Wang 2011-04-07 11:57 ` Eric Dumazet 2011-04-07 11:57 ` Eric Dumazet 2011-04-07 11:57 ` Eric Dumazet 2011-04-07 12:13 ` Eric Dumazet 2011-04-07 12:13 ` Eric Dumazet 2011-04-07 12:13 ` Eric Dumazet 2011-04-07 15:27 ` Changli Gao 2011-04-07 15:36 ` Eric Dumazet 2011-04-07 15:36 ` Eric Dumazet 2011-04-07 15:36 ` Eric Dumazet 2011-04-12 22:49 ` Andrew Morton 2011-04-12 22:49 ` Andrew Morton 2011-04-13 1:23 ` Changli Gao 2011-04-13 1:23 ` Changli Gao 2011-04-13 1:31 ` Andrew Morton 2011-04-13 1:31 ` Andrew Morton 2011-04-13 2:37 ` Eric Dumazet 2011-04-13 2:37 ` Eric Dumazet 2011-04-13 2:37 ` Eric Dumazet 2011-04-13 6:54 ` Regarding memory fragmentation using malloc Pintu Agarwal 2011-04-13 6:54 ` Pintu Agarwal 2011-04-13 11:44 ` Américo Wang 2011-04-13 11:44 ` Américo Wang 2011-04-13 13:56 ` Pintu Agarwal 2011-04-13 13:56 ` Pintu Agarwal 2011-04-13 15:25 ` Michal Nazarewicz 2011-04-13 15:25 ` Michal Nazarewicz 2011-04-14 6:44 ` Pintu Agarwal 2011-04-14 6:44 ` Pintu Agarwal 2011-04-14 10:47 ` Michal Nazarewicz 2011-04-14 10:47 ` Michal Nazarewicz 2011-04-14 12:24 ` Pintu Agarwal 2011-04-14 12:24 ` Pintu Agarwal 2011-04-14 12:31 ` Michal Nazarewicz 2011-04-14 12:31 ` Michal Nazarewicz 2011-04-13 21:16 ` Regression from 2.6.36 Andrew Morton 2011-04-13 21:16 ` Andrew Morton 2011-04-13 21:24 ` Andrew Morton 2011-04-13 21:24 ` Andrew Morton 2011-04-13 21:24 ` Andrew Morton 2011-04-19 19:29 ` azurIt 2011-04-19 19:29 ` azurIt 2011-04-19 19:55 ` Andrew Morton 2011-04-19 19:55 ` Andrew Morton 2011-04-13 21:44 ` David Rientjes 2011-04-13 21:44 ` David Rientjes 2011-04-13 21:54 ` Andrew Morton 2011-04-13 21:54 ` Andrew Morton 2011-04-14 2:10 ` Eric Dumazet 2011-04-14 2:10 ` Eric Dumazet 2011-04-14 2:10 ` Eric Dumazet 2011-04-14 5:28 ` Andrew Morton 2011-04-14 5:28 ` Andrew Morton 2011-04-14 6:31 ` Eric Dumazet 2011-04-14 6:31 ` Eric Dumazet 2011-04-14 6:31 ` Eric Dumazet 2011-04-14 9:08 ` azurIt 2011-04-14 9:08 ` azurIt 2011-04-14 10:27 ` Eric Dumazet 2011-04-14 10:27 ` Eric Dumazet 2011-04-14 10:27 ` Eric Dumazet 2011-04-14 10:31 ` azurIt 2011-04-14 10:31 ` azurIt 2011-04-14 10:31 ` azurIt 2011-04-14 10:25 ` Mel Gorman 2011-04-15 9:59 ` azurIt 2011-04-15 9:59 ` azurIt 2011-04-15 9:59 ` azurIt 2011-04-15 10:47 ` Mel Gorman 2011-04-15 10:47 ` Mel Gorman 2011-04-15 10:56 ` azurIt 2011-04-15 10:56 ` azurIt 2011-04-15 10:56 ` azurIt 2011-04-15 11:17 ` Mel Gorman [this message] 2011-04-15 11:17 ` Mel Gorman 2011-04-15 11:36 ` azurIt 2011-04-15 11:36 ` azurIt 2011-04-15 11:36 ` azurIt 2011-04-15 13:01 ` Mel Gorman 2011-04-15 13:01 ` Mel Gorman 2011-04-15 13:21 ` azurIt 2011-04-15 13:21 ` azurIt 2011-04-15 13:21 ` azurIt 2011-04-15 14:15 ` Mel Gorman 2011-04-15 14:15 ` Mel Gorman 2011-04-08 12:25 ` azurIt 2011-04-08 12:25 ` azurIt 2011-04-08 12:25 ` azurIt
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