search for: powercut

Last 2 weeks we had 2 zpools corrupted. Pool was visible via zpool import, but could not be imported anymore. During import attempt we got I/O error, After a first powercut we lost our jumpstart/nfsroot zpool (another pool was still OK). Luckaly jumpstart data was backed up and easely restored, nfsroot Filesystems where not but those where just test machines. We thought the metadata corruption was caused because of the zfs no cache flush setting we had configured in...

I've been tweaking code for several days on and off in R, cut and pasting in from a text editor (I just leave them open all the time). I think I got something that was usable but then a powersurge tripped the fuses and unfortunately the machine I was working on doesn't have a UPS. Does R hold the command data in cache some place? I've purposefully not opened R since the crash so

Dear Arnaud, Now I started to write a driver that simulates continous power breaks. (E.g. in every 30 minutes.) This could be used for testing of setup of client upsmons. I have to simulate a behaviour of a real UPS. The physical model contains an extra attribute: the charging current that needed to compute recharge time and actual battery charge during the recharge process. Can we call this

Dear Arnaud, Now I started to write a driver that simulates continous power breaks. (E.g. in every 30 minutes.) This could be used for testing of setup of client upsmons. I have to simulate a behaviour of a real UPS. The physical model contains an extra attribute: the charging current that needed to compute recharge time and actual battery charge during the recharge process. Can we call this

...S232 UC232A (Debian found it without aditional driver) - I also tryed with RS232 to TTL but it works worse than USB converter, > > APC Smart-UPS SC450 RM (apcsmart driver documentation tell that this is new driver with only serial port), > > Home made 940-0024C cable tested by Windows PowerCute (UPS was recognised well without losing connections) > > > Instalation: > > I'm have little NUT experiance. Because of that was read that blog at the begining. > I made same installation of nut but without usb drivers at the begining. > > I setup apcsmart driver on...

Hello everybody. I've been learning R for about a month to do a econometric study and now i'm stuck with some problems to make R do the things I want. Here I give the list of things I wanna do from the most simple to the more complex (for me of course): 1. Make a log. I've been using Stata and there i have a great tool to register what the program do: the log file, wich it's a

hi All, I''m new on the list. System: Distributor ID: Ubuntu Description: Ubuntu 13.04 Release: 13.04 Codename: raring Linux ctu 3.8.0-19-generic #30-Ubuntu SMP Wed May 1 16:35:23 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux The symptom is the same with Saucy 3.9 kernel. ii btrfs-tools 0.20~git20130524~650e656-0daily13~raring1 amd64 Checksumming Copy on