similar to: Atomic operations in rsync

Displaying 20 results from an estimated 30000 matches similar to: "Atomic operations in rsync"

2008 Oct 02
2
DO NOT REPLY [Bug 5804] New: Make atomic-rsync atomic
https://bugzilla.samba.org/show_bug.cgi?id=5804 Summary: Make atomic-rsync atomic Product: rsync Version: 3.1.0 Platform: All OS/Version: All Status: NEW Severity: minor Priority: P3 Component: core AssignedTo: wayned@samba.org ReportedBy: matt@mattmccutchen.net QAContact:
2005 Jan 03
2
atomic transaction set option to rsync
Hi, Apparently a change of behaviour from rsync 2.5 to rsync 2.6 affected the way I worked. I provide RPM repositories that I mirror using rsync. It is important to have the repository meta-data in sync with the data otherwise people have errors using Yum or Apt. In the old days (with older rsyncs) I was able to influence the order in which my transaction set was processed by changing the
2017 May 08
2
RFC: Element-atomic memory intrinsics
Hi Sanjoy, Responses inlined… > On May 8, 2017, at 12:49 PM, Sanjoy Das <sanjoy at playingwithpointers.com> wrote: > > Hi Daniel, > > [+CC Mehdi, Vedant for the auto upgrade issue] > > On Mon, May 8, 2017 at 7:54 AM, Daniel Neilson via llvm-dev > <llvm-dev at lists.llvm.org> wrote: >> **Method** >> >> Clearly we are going to have to teach
2017 May 08
3
RFC: Element-atomic memory intrinsics
Greetings all, I am picking up the work that was started in https://reviews.llvm.org/D27133 — adding support for an element-atomic memcpy/memset/memmove to LLVM. I would appreciate suggestions/thoughts/advice/comments on how to best proceed with this work in a way that will be acceptable to the LLVM group. I apologize in advance; this is going to be a long one... **Background** Loads/stores
2008 Jul 08
3
[LLVMdev] Implementing llvm.atomic.cmp.swap.i32 on PowerPC
Hi Evan, Evan Cheng wrote: > The patch looks great. But I do have one comment: > > +let usesCustomDAGSchedInserter = 1 in { > + let Uses = [CR0] in { > + let Uses = [R0] in > + def ATOMIC_LOAD_ADD_I32 : Pseudo< > > The "let Uses = [R0]" is not needed. The pseudo instruction will be > expanded like this later: > > + BuildMI(BB,
2008 Jul 08
0
[LLVMdev] Implementing llvm.atomic.cmp.swap.i32 on PowerPC
Look for createVirtualRegister. These are examples in PPCISelLowering.cpp. Evan On Jul 8, 2008, at 8:24 AM, Gary Benson wrote: > Hi Evan, > > Evan Cheng wrote: >> The patch looks great. But I do have one comment: >> >> +let usesCustomDAGSchedInserter = 1 in { >> + let Uses = [CR0] in { >> + let Uses = [R0] in >> + def ATOMIC_LOAD_ADD_I32 :
2007 Aug 22
2
Two Qustions: RSync Server load? Atomic Updates?
Hi, i have a couple of questions I would appreciate if someone could answer... 1) Are there any guidelines for estimating server load? I am going to be running a couple of RSync servers and don't even have an order of magnitude guess as to what kind of load they can handle, how many sessions I should allow at once, etc. The data set I'll be serving is about 7000 files, an update to them
2008 Jul 04
0
[LLVMdev] Implementing llvm.atomic.cmp.swap.i32 on PowerPC
Hi Gary, The patch looks great. But I do have one comment: +let usesCustomDAGSchedInserter = 1 in { + let Uses = [CR0] in { + let Uses = [R0] in + def ATOMIC_LOAD_ADD_I32 : Pseudo< The "let Uses = [R0]" is not needed. The pseudo instruction will be expanded like this later: + BuildMI(BB, TII->get(is64bit ? PPC::LDARX : PPC::LWARX), dest) +
2002 Dec 04
1
Unexpected rsync behavior with --relative and symlink destinations
Hello, all. Sorry if this topic has been hashed out before -- I didn't see it searching the archives of this list. I want to mirror a local system's /apps and /usr/local directories (both are real directories, not symlinks) to a remote system where /apps and /usr/local are symlinks to /local/apps and /local/usrlocal, respectively. The target directories exist on the remote system.
2008 Jul 02
2
[LLVMdev] Implementing llvm.atomic.cmp.swap.i32 on PowerPC
Evan Cheng wrote: > You need to insert new basic blocks and update CFG to accomplish this. > There is a hackish way to do this right now. Add a pseudo instruction > to represent this operation and mark it usesCustomDAGSchedInserter. > This means the intrinsic is mapped to a single (pseudo) node. But it > is then expanded into instructions that can span multiple basic >
2009 Feb 08
1
rsync oldest files first
Hello - Running rsync v3.0.5 on a mixture of CentOS 4.6 and 5.1 systems, using hpnssh as the transport mechanism. I am using rsync to replicate roughly a TB worth of compressed log data per day from a bunch of systems for processing. Every hour the systems generate log files, compress them and then rsync pushes them out to a centralized set of redundant hosts with their storage connected to a
2008 Jul 10
2
[LLVMdev] Implementing llvm.atomic.cmp.swap.i32 on PowerPC
Cool, that worked. New patch attached... Cheers, Gary Evan Cheng wrote: > Just cast both values to const TargetRegisterClass*. > > Evan > > On Jul 10, 2008, at 7:36 AM, Gary Benson wrote: > > Evan Cheng wrote: > > > How about? > > > > > > const TargetRegisterClass *RC = is64Bit ? &PPC:GPRCRegClass : > > > &PPC:G8RCRegClass; >
2005 Oct 31
2
rsync + incremental changes files
Hi, Well, I need the procedure or how to do a full backup of archives to a directory. Then, do incremental backups in different directories. For example: source-dir to dest-dir a full backup. incremental of sources-dir and differential of backup-dir in `date +%m%h%y` Then, i should have a full backup in the dest-dir and incremental+diferential backup in every $DATE directory. Any ideas? I try
2008 Jul 08
2
[LLVMdev] Implementing llvm.atomic.cmp.swap.i32 on PowerPC
Would it be acceptable to change MachineInstr::getRegInfo from private to public so I can use it from PPCTargetLowering::EmitInstrWithCustomInserter? Cheers, Gary Evan Cheng wrote: > Look for createVirtualRegister. These are examples in > PPCISelLowering.cpp. > > Evan > On Jul 8, 2008, at 8:24 AM, Gary Benson wrote: > > > Hi Evan, > > > > Evan Cheng wrote:
2006 Jan 28
8
DO NOT REPLY [Bug 3461] New: rsync is not atomic when temp-dir is on different device
https://bugzilla.samba.org/show_bug.cgi?id=3461 Summary: rsync is not atomic when temp-dir is on different device Product: rsync Version: 2.6.7 Platform: Other OS/Version: Linux Status: NEW Severity: enhancement Priority: P3 Component: core AssignedTo: wayned@samba.org ReportedBy:
2006 Apr 17
6
DO NOT REPLY [Bug 3692] New: regression: symlinks are created as hardlinks with --link-dest
https://bugzilla.samba.org/show_bug.cgi?id=3692 Summary: regression: symlinks are created as hardlinks with -- link-dest Product: rsync Version: 2.6.7 Platform: x86 URL: http://rsync.samba.org OS/Version: FreeBSD Status: NEW Severity: major Priority: P3 Component: core
2003 Jun 03
1
Rsync: --link-dest when target and compare_dir both have file
On Mon, Jun 02, 2003 at 03:32:04PM -0700, Michael Rubel wrote: > Hi J.W., > > Please pardon this intrusion on your private address; the rsync list seems > to be down (no messages since yesterday), so I'm forwarding this directly > to you. If you'd rather wait until the list restarts, that's fine too. I'm CCing the list. > > Best regards, > Mike >
2009 Sep 20
12
DO NOT REPLY [Bug 6746] New: file from link-dest-source is copies and not linked for identical files
https://bugzilla.samba.org/show_bug.cgi?id=6746 Summary: file from link-dest-source is copies and not linked for identical files Product: rsync Version: 3.0.6 Platform: x86 OS/Version: Linux Status: NEW Severity: normal Priority: P3 Component: core AssignedTo: wayned at
2006 Apr 17
12
DO NOT REPLY [Bug 3693] New: rsync can use same --link-dest file several times, leading to incorrect hard links
https://bugzilla.samba.org/show_bug.cgi?id=3693 Summary: rsync can use same --link-dest file several times, leading to incorrect hard links Product: rsync Version: 2.6.8 Platform: x86 OS/Version: Linux Status: NEW Severity: normal Priority: P3 Component: core AssignedTo:
2008 May 08
6
DO NOT REPLY [Bug 5448] New: rsync modifies files in place even without --inplace specified
https://bugzilla.samba.org/show_bug.cgi?id=5448 Summary: rsync modifies files in place even without --inplace specified Product: rsync Version: 3.0.2 Platform: All OS/Version: All Status: NEW Severity: major Priority: P3 Component: core AssignedTo: wayned@samba.org