search for: dev4

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2006 Apr 28
5
Maildir + NFS + multiple machines = spectacular failure
...able with NFS when accessing a mailbox on more than one machine at the same time. Both dovecot machines have: mmap_disable = yes lock_method = fcntl NFS is version 3, exported from a third linux machine. All machines are running 2.6.9 kernel. Any ideas what's going wrong here? Steve *** dev4 *** Apr 28 09:17:40 dev4 dovecot: IMAP(jtest): Duplicate file in uidlist file /var/mailstore/72/af/375887/Maildir/dovecot-uidlist: 1146230258.P2889Q0M407851.dev4.neonova.net:2, Apr 28 09:17:41 dev4 dovecot: IMAP(jtest): Corrupted transaction log file /var/mailstore/72/af/375887/Maildir/dovecot.in...
2010 Nov 18
0
On efficiency, Vectorize and loops
...low Y.dev<-lapply(1:n, function(t)local({force(t); function(u){ Y[[t]](u)-Ybar(u) } })) Y.dev2<-lapply(1:n, function(t)local({force(t); function(u){ Y2[[t]](u)-Ybar2(u) } })) Y.dev3<-lapply(1:n, function(t)local({force(t); function(u){ Y3[[t]](u)-Ybar3(u) } })) Y.dev4<-lapply(1:n, function(t)local({force(t); function(u){ Y4[[t]](u)-Ybar4(u) } })) print(inner.product(Y.dev[[n]], Y.dev[[n]])) print(inner.product(Y.dev2[[n]], Y.dev2[[n]])) print(inner.product(Y.dev3[[n]], Y.dev3[[n]])) print(inner.product(Y.dev4[[n]], Y.dev4[[n]])) system.time(for(i in...
2007 Apr 10
15
Poor man''s backup by attaching/detaching mirror drives on a _striped_ pool?
Hi, one quick&dirty way of backing up a pool that is a mirror of two devices is to zpool attach a third one, wait for the resilvering to finish, then zpool detach it again. The third device then can be used as a poor man''s simple backup. Has anybody tried it yet with a striped mirror? What if the pool is composed out of two mirrors? Can I attach devices to both mirrors, let them
2011 Jan 19
3
Installing on CentOS
Hi, I''m trying to install RedCloth on CentOS. It came with ruby 1.8.5 pre-installed so I installed rubygems-1.2.0 since that seemed compatible (later versions require ruby 1.8.6). All looks good but when I try: [root at dev4 rubygems-1.2.0]# gem install RedCloth ERROR: could not find gem RedCloth locally or in a repository Can anyone tell me what I''m missing? Do I need to configure some repository information? Thanks, Doug P.S. Total Ruby/RubyGems novice - so I could be doing all manner of dumb stuff......
2014 Apr 24
1
Realtime integration: Unregistered clients showing as registered?
...ml My goal is to have all clients in the asterisk database, asterisk (one at this point, several later) handling the calls and Kamailio as proxy. In Kamailio I have the WITH_MULTIDOMAIN directive on but I'm using only one domain 'testers.com'. I have Asterisk 11.8.1 and Kamailio 4.2.0-dev4 on CentOS 6.5, all are on the same rental virtual server. Clients are in my home network behind nat. In MySQL I have database asterisk with table sippeers, where I have clients added like this: INSERT INTO sippeers (name,defaultuser,host,sippasswd,fromuser,fromdomain,callbackextension,type) VALUES...
2006 Jul 05
1
File attribute problem 3.0.23
...c:write_data(562) write_data: write failure in writing to client 192.168.1.4. Error Connection reset by peer [2006/07/05 09:32:36, 0] lib/util_sock.c:send_smb(769) Error writing 4 bytes to client. -1. (Connection reset by peer) [2006/07/05 09:32:36, 1] smbd/service.c:make_connection_snum(941) dev4 (192.168.1.4) connect to service Dev initially as user xxx (uid=100, gid=100) (pid 20030)
2006 Sep 27
1
Trouble with xen-unstable x86_64
...nd", line 49, in ? from xen.xend.server import SrvDaemon File "/usr/lib64/python/xen/xend/server/SrvDaemon.py", line 17, in ? import xen.lowlevel.xc ImportError: /usr/lib64/python/xen/lowlevel/xc.so: cannot open shared object file: No such file or directory However, root@dev4:/usr/lib64/python/xen/lowlevel# ls -lah total 188K drwxr-xr-x 2 root root 4.0K 2006-09-27 01:20 . drwxr-xr-x 8 root root 4.0K 2006-09-27 01:20 .. -rwxr-xr-x 1 root root 25K 2006-09-24 22:35 acm.so -rw-r--r-- 1 root root 2 2006-09-24 22:01 __init__.py -rw-r--r-- 1 root root 122 2006-09-27 01:20...
2007 Apr 18
2
zfs block allocation strategy
Hi, quoting from zfs docs "The SPA allocates blocks in a round-robin fashion from the top-level vdevs. A storage pool with multiple top-level vdevs allows the SPA to use dynamic striping to increase disk bandwidth. Since a new block may be allocated from any of the top-level vdevs, the SPA implements dynamic striping by spreading out writes across all available top-level vdevs" Now,
2013 May 15
5
Shell Scripting Random Delay
I have a shell script that's run every 5 minutes I use to call many other shell scripts. Is there a way to wait a random number of seconds before executing each line? Something like this. wait_random 10 - 180 (perl /scripts/my_script.pl) & wait_random 10 - 180 (perl /scripts/my_script5.pl) & wait_random 10 - 180 (perl /scripts/my_script7.pl) & I have many entries in this file