similar to: file locking question

I am interested in creating multiple (say 1000) time series, from a given stochastic process, of length 250. I want to refer to each realization with its own variable name, of the format say, tsn, where n is the n'th simulation. i.e. ts1, ts2, ts3, ts4, .... , ts1000 The way I am thinking of doing this is placing the following code within another loop, and the 'tsn' assignment should

I'm running Suse 9.2 (kernel 2.6.8-24) with Samba 3.0.20b When I use security=user, my read/write performance is less than half the peformance with security=share. Why? There are no other changes, but performance is never better than half the speed. This happens with WinXP, Win2K and Win98 clients, so I don't think the client configuration is the problem. Network is gigabit, with

Hello, I have setup a cluster system with drbd and heartbeat. I have samba running as a PDC. Everything works great when I am on server1 But when failover ocuurs I cannot seem to log on the domain anymore. I Have symlinks to my home share : /var/cache/samba , /etc/samba/ who are synced between 2 servers. Do I have to sync another files ?? greets John

Hi all, As many of us, I'm trying to find a way to have a failover solution for a Samba domain. The actual choice has been (because of hardware cost) to have only 1 physical xen-based server (ubuntu 14.04) that do (dom0) : - DHCP server (LAN) - NTP server - firewall - proxy - DNS server Then 4 VMs running for: - Samba Domain controller - Samba Domain member (file server) - Apache2 server -

Hi, has anyone run httperf in Xen.if so cna you share the peformance. Also can someone please send me the source for this. the HP site that hosts it does not respond and i do see any other sites that have the source for httperf. Thanks PKrishna _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

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https://bugs.freedesktop.org/show_bug.cgi?id=46059 Bug #: 46059 Summary: bad NV50 only works with "nomodeset" kernel parameter Classification: Unclassified Product: xorg Version: unspecified Platform: x86 (IA32) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium

Hi all, I recently started seeing zfs chattiness at boot time: "reading zfs config" and something like "mounting zfs filesystems (n/n)". Is this really necessary? I thought with SMF the times where every script announced its'' existance had gone (and good thing, too). Can''t we print something only if it goes wrong? Michael -- Michael Schuster Recursion,

Hi all, when I have c code like --- c code ------------- struct stest { /* deklariert den Strukturtyp person */ int age; float weight; } foo={44,67.2}; /* deklariert Variable des Typs person */ int main() { callAFunction(foo.weight); ------------------------ The generated c++API code to me seems to be too chatty in the sense that the foo.weight's data

Samba Team, How do I create simulated load on a samba server? I wish to use feedback-directed program restructuring on AIX 5.2 to determine if performance can be improved by rearranging the executable generated by the IBM 6.0 compiler. Mostly I'm determining what the upper bound on smbd's is in a multiprogramming environment. I'm currently running about between 800 and 1000

Hi guys, I have this configuration: LAN -- LINUX BRIDGE -- LINUX BRIDGE -- TS The linux's bridges are for wifi purposes (2 centos machines) and is working fine. The problem I have is that the TS are 3 windows TS in load balancing configuration. There is 1 IP for general purposes and every TS has its own IP. For example, the configuration is: 192.168.0.1/24 TS1 192.168.0.2/24 TS2

Hi, Sometimes when I browse messages in my folders, or move messages from one folder to another - I get this error in Thunderbird: http://pub.tsn.dk/screendumps/dovecot.bug.1.jpg -- Tom -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 194 bytes Desc: OpenPGP digital signature URL:

Hello, After setting up Samba 3.5.6 on CentOS 5.5 (built from sources) I have noticed a strange problem. Windows 2003 servers participating in this Samba domain do not receive domain groups list when I, say, try to assign security credentials for a file/folder. When I choose domain as source, search reveals only technical group names and individual domain users names. No domain group names

We have some HDS storage that isn''t supported by mpxio, so we have to use veritas dmp to get multipathing. Whats the recommended way to use DMP storage with ZFS. I want to use DMP but get at the multipathed virtual luns at as low a level as possible to avoid using vxvm as much as possible. I figure theres no point in having overhead from 2 volume manages if we can avoid it. Has anyone

Hi, I am still struggling with the printing in a AD2008 R2 environment I changed to 3.2.15 by now. Still very slow, I am running on solaris 10. Not sure if my clients are so chatty by now but it is really killing any performance. Using truss I see loads of: 19702: fcntl(17, F_SETLKW64, 0xFFBFE640) = 0 19702: fcntl(17, F_SETLKW64, 0xFFBFE150) = 0 19702: fcntl(17,

Hello, I'm trying to configure shared mailboxes with ACL. My problem is FS layout. Our maildirs is completely outside of home dirs (home dirs is on pure SSD zpool, maildirs on separate HDD zpool). We are using checkpassword auth, which sets mailbox_location for each user. Layout is following: maildirs: /dpool/mail/maldirs/user-uuid/ home is: /dpool/mail/home/user-uuid/ index &

On 04/02/2018 10:47 AM, Marcelo Ricardo Leitner wrote: > On Mon, Apr 02, 2018 at 09:40:01AM -0400, Vladislav Yasevich wrote: >> Now that we have SCTP offload capabilities in the kernel, we can add >> them to virtio as well. First step is SCTP checksum. > > Thanks. > >> As for GSO, the way sctp GSO is currently implemented buys us nothing >> in added support

On 04/02/2018 10:47 AM, Marcelo Ricardo Leitner wrote: > On Mon, Apr 02, 2018 at 09:40:01AM -0400, Vladislav Yasevich wrote: >> Now that we have SCTP offload capabilities in the kernel, we can add >> them to virtio as well. First step is SCTP checksum. > > Thanks. > >> As for GSO, the way sctp GSO is currently implemented buys us nothing >> in added support

Hello again, Thanks James for your replies. In regards to the slow read/write, the software vendor is aware of the problem, at some stage they will buffer the read/write, but it won't happen overnight, the binary file is quite complicated. So there are no updates available for this particular issue and I don't expect any for a couple of months. The software in question can generate

Hello all! I've got a Fedora Core 3 box running Samba 3.0.8. It serves a variety of roles, including mail server and samba server. The mail server is quite fast, but the smb server generates lots and lots of TCP retransmissions (as seen in ethereal). The general consensus is that this is new in the last few weeks. One user has been reporting speed problems for some time, but no metrics were