similar to: [Bug 81485] New: dmesg spam on startup

https://bugs.freedesktop.org/show_bug.cgi?id=39992 Summary: Screen corruption Product: xorg Version: unspecified Platform: Other OS/Version: All Status: NEW Severity: normal Priority: medium Component: Driver/nouveau AssignedTo: nouveau at lists.freedesktop.org ReportedBy: fry.kun at

Hi there, I've read the instructions on using syslinux; in particular, I'm interested in booting off a USB stick. According to doc/usbkey.txt, USB-HDD is the best mode -- but there's no mention of how to get that working. I've tried googling it, but can't seem to find instructions (probably not searching for the right thing) Could someone here point me in the right

https://bugs.freedesktop.org/show_bug.cgi?id=90486 Bug ID: 90486 Summary: Lockups on GTX 680 Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau Assignee: nouveau at

Kun, Thanks for the reply. I looked at it, but wasn't able to find where actual instruction bundling takes place, i.e. where exactly in the code they pack instruction into a single bundle. Do you know where it is done? I would really appreciate any pointers. Thanks. On Fri, Sep 25, 2015 at 4:37 PM, Kun Ling <kunling at lingcc.com> wrote: > Hi Rail, > For the VLIW support,

Is there a VLIW support in LLVM? I found this, https://groups.google.com/forum/#!searchin/llvm-dev/VLIW, but it looks like it is not completely implemented. Specifically I'm interested in how instructions are bundled together. I can't seem to find it anywhere in the source code. Any help in resolving he issue is appreciated. -------------- next part -------------- An HTML attachment was

Hi I am trying to make asterisk load config from database, so far I get the sip, extension working, but voicemail seems still looking for config file, not from the database. the extconfig.conf looks like ... sipusers => mysql,asterisk,sip_buddies sippeers => mysql,asterisk,sip_buddies extensions => mysql,asterisk,extensions_table voicemail => mysql,asterisk,voicemail_users .. the

In my usb drive with EXT3 filesystem in /dev/sda1 partition, syslinux uses the first sector on /dev/sda1 but EXT3 filesystem doesn't? On Mon, Oct 21, 2013 at 4:49 PM, Ferenc Wagner <wferi at niif.hu> wrote: > Kun Huang <gareth at unitedstack.com> writes: > > > For a bootable usb drive, syslinux seems use MBR and VBR > > (and some files on the partition) >

Hi, When we meet UEFI or EFI firmware, lots of linux os release use GRUB bootloader. But I wanna use isolinux to boot the installation environment and also the linux os installed. Some question puzzled me. Now, I look for your help: 1. I didn't found information about how to use syslinux(isolinux,etc.) in uefi. I wanna know that are there some differences of the isolinux configuration

Hi; I was trying to load config from database. I got the "Failed to query database error. Check debug for more info." The problem is where is debug log stored? I don't see it under /var/log/asterisk. Thanks Kun

Hi, Imagine that your backend has valid asm instruction written like this: "%x mnem %y, %z" And user puts it as inline assembler: __asm__ ("%x mnem %y, %z"); It can not be parsed with current llvm asm parser, because it starts with % (moreover it has mnemonic in second place) Say you written pass, that makes it "mnem %x, %y, %z". Now this guy can be parsed, but

Hi, This is really basic block level pass. It is no difference what is level, problem is the same. After fixing for asm parser, assembler syntax is no more valid for backend, without processing with asm parser. May be it will be solution to process inline asm on insn printer level to remove syntax fixes. But just switch it off without lto will make compiler do less job P.S. sorry for dup,

hi, i have raid1 on zfs with 2 device on pool first device died and boot from second not working... i try to get http://mfsbsd.vx.sk/ flash and load from it with zpool import http://puu.sh/2402E when i load zfs.ko and opensolaris.ko i see this message: Solaris: WARNING: Can''t open objset for zroot/var/crash Solaris: WARNING: Can''t open objset for zroot/var/crash zpool status:

Dear R guru's, I'd like to sort the columns of a matrix according to the elements in the first row, and in case of a tie according to the second row, etc. In case of a 3xn matrix woppa, something like colorder _ order(woppa[1,], woppa[2,], woppa[3,]) I just cannot seem to find a way to do this for a variable number of rows, e.g. if woppa has 10 or 15 rows I now manually cut and paste to

Thanks. In http://developer.android.com/about/versions/android-2.2-highlights.html- there is a support for HTTP progressive streaming. Does this mean that IceCast is only Android-ready from 2.2? I've tried some hours ago on Android 2.1 tablet and the app crashes at start (couldn't find the reason yet). The same app works in 2.3.5. Thanks, I can extract tags by IcyStreamMeta class. Is there

> On Aug 17, 2016, at 2:08 PM, Zhuravlyov, Konstantin <Konstantin.Zhuravlyov at amd.com> wrote: > > >Why not going with a metadata attachment directly and kill the "singlethread" keyword? Something like: > >Something like: > > cmpxchg i32* %addr, i32 42, i32 0 monotonic monotonic, 3, !memory.scope{!42} > > cmpxchg i32* %addr, i32 42, i32 0 monotonic

Hi, Default register allocator tries to reuse the same registers over and over again even if register file have a plenty of registers to use. This creates parasite false dependencies and makes scheduling less effective. How to instruct allocator (may be override some virtual function in mine backend?) that it is profitable to use maximum number of available registers with minimal dependencies?

Hi, I have been working towards developing compiler optimization tools targeting multi core processors while using LLVM IR as the starting point and building on top of the analysis and optimization passes available in the llvm source. Recently, I looked into Open64 and its intermediate representation WHIRL. Documentation for developers to use Open64 seems to be inadequate (when compared to LLVM

Hi, In LTO we have AsmParser that process inline assembler instructions to MCInst and I want to fix some inline assembler in order to conform its rules (do not start with non-identifier and so on) because asm syntax of our backend allows some incompatible patterns. In order to do this I am adding IR-level target-specific pass. But those fixes shall not be applied when there is no AsmParser later

Hi! So far, GlobalISel only supports very basic inline assembler constructs (no input/output operands, only simple memory clobbers). In [0], I'm adding support for generic register, immediate, memory and clobber constraints. The code is more or less a direct port from the handling in SelectionDAGBuilder. Before moving on with target specific constraints, I'd like to discuss the

Hi, I have updated the review here: https://reviews.llvm.org/D21723 As Sameer pointed out, the motivation is: In OpenCL 2.x, two atomic operations on the same atomic object need to have the same scope to prevent a data race. This derives from the definition of "inclusive scope" in OpenCL 2.x. Encoding OpenCL 2.x scope as metadata in LLVM IR would be a problem because there cannot be a