Re: hast, zfs, unable to flush disk cache

2013-03-01 Thread Mikolaj Golub
lly disable flushes if the errno is EOPNOTSUPP (Operation not supported). Unfortunately, your device returned ENODEV (Operation not supported by device). What device do you have? Pawel, do you think it would be a good idea to automatically disable activemap flush for ENODEV case too? --

Re: HAST - detect failure and restore avoiding an outage?

2013-02-25 Thread Mikolaj Golub
t; The patch looks good. Thanks, committed. -- Mikolaj Golub ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"

Re: HAST - detect failure and restore avoiding an outage?

2013-02-24 Thread Mikolaj Golub
flush errors. I improved this too in the updated patch: http://people.freebsd.org/~trociny/hast.stat_error.2.patch -- Mikolaj Golub ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"

Re: HAST - detect failure and restore avoiding an outage?

2013-02-21 Thread Mikolaj Golub
k2 > 4 - hastctl role primary disk2 > > At that point ZFS would have seen a disk failure and then started > resilvering the pool. No application outage, but now only 4 disks > contain the data (assuming changing bits on the pool, not static &g

Re: FreeBSD7.1/i386 crash (fatal trap 12)

2009-03-17 Thread Mikolaj Golub
t;> /etc/rc.conf /etc/rc.d/dumpon start After panic, get the baktrace from the dump using instructions from this page: http://www.freebsd.org/doc/en_US.ISO8859-1/books/developers-handbook/kerneldebug-gdb.html Or just run crashinfo and extract bt from generated core.txt. Post bt here

Re: Example uses of bsnmp-ucd?

2008-06-10 Thread Mikolaj Golub
in cacti to monitor la, memory and cpu statistics. Graph templates are: ucd/net - CPU Usage ucd/net - Load Average ucd/net - Memory Usage -- Mikolaj Golub ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-