From: john stultz <johnstul@us.ibm.com>
To: Matt Turner <mattst88@gmail.com>
Cc: linux-mips@linux-mips.org
Subject: Re: select() to /dev/rtc0 to wait for clock tick timed out
Date: Fri, 19 Aug 2011 13:34:30 -0700 [thread overview]
Message-ID: <1313786070.2970.144.camel@work-vm> (raw)
In-Reply-To: <CAEdQ38H5NC6B+T=gsF4-8Ue2DA=rfrFCi_i+RKC-=DFijjK2=g@mail.gmail.com>
On Fri, 2011-08-19 at 16:06 -0400, Matt Turner wrote:
> Nope, just hangs.
>
> Current RTC date/time is 19-8-2011, 00:20:51.
> Alarm time now set to 00:20:56.
> Waiting 5 seconds for alarm...
Ok. That confirms the alarm irq isn't working.
> Would it at least help if I booted 2.6.37 to confirm that this test
> program works there? I'd hate to waste a bunch of your time only to
> find out that it's a problem with my patches.
Yea, that's probably a good idea.
>From there we can instrument the code to see why the alarm irq isn't
working.
Thanks again for the testing!
-john
WARNING: multiple messages have this Message-ID (diff)
From: john stultz <johnstul@us.ibm.com>
To: Matt Turner <mattst88@gmail.com>
Cc: linux-mips@linux-mips.org
Subject: Re: select() to /dev/rtc0 to wait for clock tick timed out
Date: Fri, 19 Aug 2011 13:34:30 -0700 [thread overview]
Message-ID: <1313786070.2970.144.camel@work-vm> (raw)
Message-ID: <20110819203430.RHSHEyO1wOD3IcCvU4lOptEy8J2TYGwpvVSHEDDBMbw@z> (raw)
In-Reply-To: <CAEdQ38H5NC6B+T=gsF4-8Ue2DA=rfrFCi_i+RKC-=DFijjK2=g@mail.gmail.com>
On Fri, 2011-08-19 at 16:06 -0400, Matt Turner wrote:
> Nope, just hangs.
>
> Current RTC date/time is 19-8-2011, 00:20:51.
> Alarm time now set to 00:20:56.
> Waiting 5 seconds for alarm...
Ok. That confirms the alarm irq isn't working.
> Would it at least help if I booted 2.6.37 to confirm that this test
> program works there? I'd hate to waste a bunch of your time only to
> find out that it's a problem with my patches.
Yea, that's probably a good idea.
From there we can instrument the code to see why the alarm irq isn't
working.
Thanks again for the testing!
-john
next prev parent reply other threads:[~2011-08-19 20:34 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-19 4:16 select() to /dev/rtc0 to wait for clock tick timed out Matt Turner
2011-08-19 17:23 ` john stultz
2011-08-19 18:07 ` john stultz
2011-08-19 19:41 ` Matt Turner
2011-08-19 19:59 ` john stultz
2011-08-19 20:06 ` Matt Turner
2011-08-19 20:34 ` john stultz [this message]
2011-08-19 20:34 ` john stultz
2011-08-19 20:56 ` Matt Turner
2011-08-19 21:21 ` john stultz
2011-08-19 21:48 ` Matt Turner
2011-08-25 17:30 ` Matt Turner
2011-08-26 16:05 ` Atsushi Nemoto
2011-12-30 8:31 ` Xiangfu Liu
2012-03-16 8:53 ` Xiangfu Liu
2012-03-17 1:10 ` John Stultz
2012-03-18 7:03 ` Xiangfu Liu
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