search for: sychronization

From: Joerg Roedel <jroedel at suse.de> The map and unmap functions of the IOMMU-API changed their semantics: They do no longer guarantee that the hardware TLBs are synchronized with the page-table updates they made. To make conversion easier, new synchronized functions have been introduced which give these guarantees again until the code is converted to use the new TLB-flush interface of

I'm trying to change my local setup from ssh2 to openssh-2.3.0p1. I need captive comands and specific environments for each key, i.e. the "command=XXX" and "environment=X=y" options. Unfortunately I *also* need to support the existing ssh2 client for a transition period, since it's impractical to change all user's environments to openssh in one go. I have converted

Hi: We're running Samba on a Unix machine which is a member of the NT domain. This has several interesting ramifications involving UIDs and passwords (I've listed those below). But this is my basic question: Does anyone have any scripts they use across UNIX and NT to create user accounts? I have access to rsh and adduser.pl with the NT Resource Kit, so presumably I could write

...id response to this proposal, I'm sort of thinking that now may not > be the time to start paying this cost. (We can always revisit this in > the future.) But I remain open to being convinced. > I think the cost of adding this information to the IR is really low. There is already a sychronization scope field present for LLVM atomic instructions, and it is already being encoded as 32-bits, so it is possible to represent the additional scopes using the existing bitcode format. Optimization passes are already aware of this synchronization scope field, so they know how to preserve it when tran...

This might be a frequently asked question, but how do new sounds get added to the release? I was trying to do a "popcorn" extension on my phone (that gives the date and time... maybe even getting fancy and adjusting for the caller's timezone based on country code or area code)... but didn't have the word "local" or phrase "local time" in the lexicon. Now if

I always got this messages when I rsync to php.net here's my command line and error messages : $ rsync -avvvzC rsync.php.net::phpweb /usr/local/WWW/phpweb generator(distributions/manual/php_manual_cs.tar.bz2,1405) sending sums for 1405 rsync: connection unexpectedly closed (1954742 bytes read so far) rsync error: error in rsync protocol data stream (code 12) at io.c(150)

I was looking at the Freeamp stuff and I looked at their RDF metadata stream spec. (http://www.musicbrainz.org/MM). I noticed on that page it says, "Furthermore, this format will hopefully be used by the Open Source audio codec Vorbis to store audio/video metadata with the audio/video tracks." Is this the metadata format planned for Vorbis? If so, how would it be embedded in the .ogg?

Hi, Michael I have met ext4 error when using vhost_scsi on arm64 platform, and suspect it is vhost_scsi issue. Ext4 error when testing virtio_scsi & vhost_scsi No issue: 1. virtio_scsi, ext4 2. vhost_scsi & virtio_scsi, ext2 3. Instead of vhost, also tried loopback and no problem. Using loopback, host can use the new block device, while vhost is used by guest (qemu).

Hi, Michael I have met ext4 error when using vhost_scsi on arm64 platform, and suspect it is vhost_scsi issue. Ext4 error when testing virtio_scsi & vhost_scsi No issue: 1. virtio_scsi, ext4 2. vhost_scsi & virtio_scsi, ext2 3. Instead of vhost, also tried loopback and no problem. Using loopback, host can use the new block device, while vhost is used by guest (qemu).

Hi, Peter Lister <P.Lister at sychron.com> schrieb am 06.02.02: > In way way better and easier? When I have criticised pxelinux I think > I've always stated *why* etherboot seems better for our environment. > > I'm not trying to be religious, or get anyone to change a working system > - I'm genuinely interested what differences others perceive. I've looked

I have a question concerning where to use the synchronize function. The point of it is to put all of the code blacks passed to this function in a queue. This make sure that code gets ran one at a time. This is required when doing any kind of database activity in backgrondrb and multiple threads. Otherwise I lose the connection to my database. So here is my question: Do I need to do: @lock =

I've met a couple of times a situation, that there is something wrong with the mail server's operating system / file system, but Dovecot is still working, although it cannot any more access the mailbox files. The result is, that the imap mail client in the workstation automatically synchronises with the improperly empty-looking mailbox, effectively deleting everything previously loaded

HI, when i try to execute the kinit command on my Red hat 9 system with samba 3 i get the following error [root@niit125 root]# kinit junaid@NIIT.EDU.PK Password for junaid@NIIT.EDU.PK: kinit(v5): Clock skew too great while getting initial credentials so how do i solve the clock skew problem cause i have checked the time on both of them it is the same. the net ads join command doesnt

Hi all, I have been looking at various alternatives for a system that runs several Linux & Windows guests. So far my favorite choice would be OpenSolaris+ZFS+RAIDZ+VirtualBox. Is this combo ready to be a host for Linux & Windows guests? Or is it not 100% stable (yet)? Greetings, Evert This message posted from opensolaris.org

Hello ! 1) I have this error logged by bdrb: undefined method `send_request'' for nil:NilClass framework/packet_master.rb:58:in `ask_worker'' backgroundrb/server/master_worker.rb:59:in `process_work'' backgroundrb/server/master_worker.rb:16:in `receive_data'' backgroundrb/framework/bin_parser.rb:29:in `call'' backgroundrb/framework/bin_parser.rb:29:in

It seems (at least for me) the patches on ftp.freebsd.org are out of date for the 03:12 security advisory (openssh). ftp2.freebsd.org has them fine. I'm wondering if this is a mirror issue or perhaps round-robin DNS problem? What compounds the issue is that right now the old openssh 3.7 patches are there (on ftp.freebsd.org), but not the 3.7.1 patches (which can be found on

> Since the scope is “opaque” and target specific, can you elaborate what kind of generic optimization can be performed? Some optimizations that are related to a single thread could be done without needing to know the actual memory scope. For example, an atomic acquire can restrict reordering memory operations after it, but allow reordering of memory operations (except another atomic acquire)

...e reset (flushing buffers). Therefore I decided to use a boolean value and a spin lock (inspired by virtio_scsi). Michael S. Tsirkin suggested that it would have been nice to split the work and updated the stats in parallel. I did a lot of investigation and it seemed that we did not need any extra sychronization. Anyway, I rather made the split in a separate patch. See the patch description for more details. Changes against v4: + removed fix of the balloon restore code; it was false alarm; freezer waken the kthread and it restored the balloon later + added a spin lock to prevent updating the bal...

...e reset (flushing buffers). Therefore I decided to use a boolean value and a spin lock (inspired by virtio_scsi). Michael S. Tsirkin suggested that it would have been nice to split the work and updated the stats in parallel. I did a lot of investigation and it seemed that we did not need any extra sychronization. Anyway, I rather made the split in a separate patch. See the patch description for more details. Changes against v4: + removed fix of the balloon restore code; it was false alarm; freezer waken the kthread and it restored the balloon later + added a spin lock to prevent updating the bal...

Hello, I have couple questions regarding Samba. 1. In the smb.conf, what does "security = DOMAIN" mean? 2. I would like to samba into the firewall so that people can't connect through TCP/IP. What port (tcp or udp) does samba use? 3. How can I prompt user for entering login name instead of using Win95 login name for Win95 users? That's all for now. Thanks for your help.