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Cannot Open /dev/watchdog

I can't understand that if crash and boot and crash again, if don't even boot... No further changes may be made. What is the total sum of the cardinalities of all subsets of a set? Finally, i have just one watchdog but, at /dev/ folder there are two device files (watchdog and watchdog0). this contact form

This sounds kind of strange as if the kernel wasn't accepting the writes watchdog does or as if watchdog wasn't writing at all. If you have further comments please address them to [email protected], and the maintainer will reopen the bug report if appropriate. c linux raspberry-pi watchdog share|improve this question asked May 27 '15 at 13:37 TMichel 1,16211540 What fuser -v /dev/watchdog says? –Dummy00001 May 27 '15 at 13:58 Nothing, Board index The team Delete all board cookies All times are UTC

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Some observations: The watchdog init scripts seem to be broken. Severity set to `serious' from `normal' Request was from Michael Meskes to [email protected] (Mon, 03 Nov 2008 08:36:12 GMT) Full text and rfc822 format available. Michael -- Michael Meskes Michael at Fam-Meskes dot De, Michael at Meskes dot (De|Com|Net|Org) Michael at BorussiaFan dot De, Meskes at (Debian|Postgresql) dot Org ICQ: 179140304, AIM/Yahoo/Skype: michaelmeskes, Jabber: [email protected] VfL You can then fallback to softdog: [email protected]:/dev# ls /dev/watchdog ls: cannot access /dev/watchdog: No such file or directory [email protected]:/dev# modprobe softdog [email protected]:/dev# ls /dev/watchdog /dev/watchdog share|improve this answer answered Nov 14

asked 1 year ago viewed 768 times active 8 months ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Related 14Linux software watchdog11Who is refreshing hardware watchdog in Linux?3open() : Debian bug tracking system administrator . Message #49 received at [email protected] (full text, mbox, reply): From: Marcus Better To: Michael Meskes , [email protected] Subject: Re: Bug#554793: linux-image-2.6.26-2-amd64: ipmi_watchdog module frequently returns errno=16 - Device or resource Custom Object as Standard Controller: Plural Or Singular If an image is rotated losslessly, why does the file size change?

Simply forgot about that delay. > I've made some changes to the init scripts which seem to fix the issues > on the SSR212MC2, but I'm not currently able to retest Failing nodes are not fenced correctly as they should be with a correctly configured STONITH device.Searching through the /var/log/messages file the following is seen: Mar 15 12:00:56 node1 sbd: [16150]: ERROR: Acknowledgement sent to Michael Meskes : Extra info received and forwarded to list. (Sat, 07 Nov 2009 22:18:03 GMT) Full text and rfc822 format available. https://www.novell.com/support/kb/doc.php?id=7008216 Acknowledgement sent to Marcus Better : Extra info received and forwarded to list.

Message #34 received at [email protected] (full text, mbox, reply): From: Michael Meskes To: Tim Small , [email protected] Subject: Re: Bug#554793: linux-image-2.6.26-2-amd64: ipmi_watchdog module frequently returns errno=16 - Device or resource Michael -- Michael Meskes Michael at Fam-Meskes dot De, Michael at Meskes dot (De|Com|Net|Org) Michael at BorussiaFan dot De, Meskes at (Debian|Postgresql) dot Org ICQ: 179140304, AIM/Yahoo/Skype: michaelmeskes, Jabber: [email protected] VfL Request was from Ben Hutchings to [email protected] (Sat, 07 Nov 2009 16:03:07 GMT) Full text and rfc822 format available. This is a problem with the watchdog daemon.

Thank you! http://raspberrypi.stackexchange.com/questions/37835/raspbian-watchdog-fails-at-boot At delivery time, client criticises the lack of some features that weren't written on my quote. I have to manually unplug / plug the power cord. Is adding the ‘tbl’ prefix to table names really a problem?

I think this bug can tick both of those boxes: . weblink How to make my logo color look the same in Web & Print? System hard-resets during boot, shutdown, and maintenance. . Forca Barca!

Copy sent to Debian Kernel Team . (Sat, 07 Nov 2009 16:03:05 GMT) Full text and rfc822 format available. Use: Debian GNU/Linux, PostgreSQL Information forwarded to [email protected], Michael Meskes : Bug#554793; Package watchdog. (Tue, 24 Nov 2009 14:36:04 GMT) Full text and rfc822 format available. Execute bash script from vim How do fonts work in LaTeX? http://ecoflashapps.com/cannot-open/word-unable-to-open-hyperlink-cannot-open-the-specified-file.html Reported by: Tim Small Date: Fri, 6 Nov 2009 16:18:01 UTC Severity: normal Fixed in version watchdog/5.7-2 Done: Michael Meskes Bug is archived.

Tim, is there any other software running that accesses /dev/watchdog? Acknowledgement sent to Michael Meskes : Extra info received and forwarded to list. (Mon, 03 Nov 2008 08:36:08 GMT) Full text and rfc822 format available. Environment SLES 11 SP1 - HAE with the latest available patches installed.STONITH is using external/sbd Situation The STONITH device does not appear to be working correctly to fence nodes.

This is quite frustating, cause I have to go this location (drive more than 20km) just to unplug / plug the power cord.

Go SF 49ers! And if I wrote if I load it87 manually, the log gives me a feedback that it was detected. They had an older embedded system with the same modem, running open embedded. Also if the device was somehow opened the system would be hard resetted no matter if nowayout was set or not.

Any problems such as the modem in a frozen state and the watchdog is not kicked which results in the machine rebooting. The solution that i found: open a new rule file sudo nano /etc/udev/rules.d/60-watchdog.rules and add this line to the file KERNEL=="watchdog", MODE="0666" After this, i was able to access watchdog form Related 10Custom Raspbian image fails to boot with “no init found”3mmc0: Timeout waiting for hardware interrupt trigger watchdog1Watchdog timer waking-up Pi after shutdown2Using Watchdog to reboot in case of overheat1Pi B, his comment is here This is being replaced with a zotac mini itx machine running Ubuntu.

Anyway, I just uploaded a fixed version. Message #5 received at [email protected] (full text, mbox, reply): From: "Mario 'BitKoenig' Holbe" To: [email protected] Subject: watchdog: /etc/init.d/watchdog restart fails Date: Sun, 2 Nov 2008 23:16:24 +0100 [Message part 1 more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed My application used extensive CPU time.

It would seem to fit the description of a critical bug: "makes unrelated software on the system (or the whole system) break, or causes serious data loss"... ... Toggle useless messagesView this report as an mbox folder, status mbox, maintainer mbox Report forwarded to [email protected], Michael Meskes : Bug#504336; Package watchdog. (Sun, 02 Nov 2008 22:33:11 GMT) Full text If nowayout has an effect on the reset the device indeed is closed. Copy sent to Michael Meskes . (Fri, 08 Jan 2010 17:09:04 GMT) Full text and rfc822 format available.

The "-v" option in /etc/default/watchdog did not produce any output. Michael -- Michael Meskes Michael at Fam-Meskes dot De, Michael at Meskes dot (De|Com|Net|Org) Michael at BorussiaFan dot De, Meskes at (Debian|Postgresql) dot Org ICQ: 179140304, AIM/Yahoo: michaelmeskes, Jabber: [email protected] Go Information forwarded to [email protected], Michael Meskes : Bug#504336; Package watchdog. (Mon, 03 Nov 2008 08:48:02 GMT) Full text and rfc822 format available. Whoops!

The machine is in production, so I will have to wait until there is a scheduled reboot for some other reason.