search for: bandaids

Nuno, One of your recent emails got me thinking about inlining. I say this function is always well defined, And it always executes statement S F(a) { If (a == a) S; } And that if this function is inlined it must still be well defined, And still always execute statement S But if I read your example correctly you feel that the result of inlining is undefined behavior because “if

Last patch for now. This gets gen_init_cpio into a state where it can pick up a "kinit" binary from usr and stuff it into the cpio archive as /sbin/init. This is obviously a crock, but it suffices for testing until something sane is done about integrating klibc into the kernel tree. The patch also adds a bit of instrumentation to initramfs.c, to try to help flush out bug 740.

Hi, Before I begin, my environment consists of a standard master/client config with the exception that all my clients run under a non-root user. I have to use non-root so I can''t simply restart under root to fix the problem. Master -> 3.1.1 Client -> 2.7.17 using mostly the hiera() function in my classes. problem: I have run into an issue today where my custom fact is not

On Wednesday 04 October 2017 12:54:44 Mark Haney wrote: > Sorry, but if you have to use packages that don't originate from CentOS > and they do that, then I wouldn't use them. Period.? I'd compile from > source before I used something configured that way. This perspective to some extent employs cutting your nose of dispite youre face. Before Packages were introduced,

Greetings, Kernel bound workloads seem to trigger the below for whatever reason.  I only see this when beating up NFS.  There was a kworker wakeup latency issue, but with a bandaid applied to fix that up, I can still trigger this. [ 1313.811031] nouveau 0000:01:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1313.811035] swiotlb: coherent allocation failed for device 0000:01:00.0 size=2097152

On 2017-12-18 08:01 PM, Tobias Klausmann wrote: > On 12/18/17 7:06 PM, Mike Galbraith wrote: >> Greetings, >> >> Kernel bound workloads seem to trigger the below for whatever reason. >>   I only see this when beating up NFS.  There was a kworker wakeup >> latency issue, but with a bandaid applied to fix that up, I can still >> trigger this. > > >

Mark Haney <mark.haney at neonova.net> writes: > On 10/04/2017 08:22 AM, Gary Stainburn wrote: >> On Wednesday 04 October 2017 12:54:44 Mark Haney wrote: >>> Sorry, but if you have to use packages that don't originate from CentOS >>> and they do that, then I wouldn't use them. Period.? I'd compile from >>> source before I used something

Am 19.12.2017 um 11:39 schrieb Michel Dänzer: > On 2017-12-19 11:37 AM, Michel Dänzer wrote: >> On 2017-12-18 08:01 PM, Tobias Klausmann wrote: >>> On 12/18/17 7:06 PM, Mike Galbraith wrote: >>>> Greetings, >>>> >>>> Kernel bound workloads seem to trigger the below for whatever reason. >>>>   I only see this when beating up NFS.

On Thu, Mar 12, 2015 at 11:54:10AM +1030, Rusty Russell wrote: > "Michael S. Tsirkin" <mst at redhat.com> writes: > > On device hot-unplug, 9p/virtio currently will kfree channel while > > it might still be in use. > > > > Of course, it might stay used forever, so it's an extremely ugly hack, > > but it seems better than use-after-free that we

On Thu, Mar 12, 2015 at 11:54:10AM +1030, Rusty Russell wrote: > "Michael S. Tsirkin" <mst at redhat.com> writes: > > On device hot-unplug, 9p/virtio currently will kfree channel while > > it might still be in use. > > > > Of course, it might stay used forever, so it's an extremely ugly hack, > > but it seems better than use-after-free that we

On Sun, 2017-12-31 at 13:27 -0500, Ilia Mirkin wrote: > On Tue, Dec 19, 2017 at 8:45 AM, Christian König > <ckoenig.leichtzumerken at gmail.com> wrote: > > Am 19.12.2017 um 11:39 schrieb Michel Dänzer: > >> > >> On 2017-12-19 11:37 AM, Michel Dänzer wrote: > >>> > >>> On 2017-12-18 08:01 PM, Tobias Klausmann wrote: > >>>>

On 10/02/16 09:23, Dario Lesca wrote: > Il giorno ven, 05/02/2016 alle 11.59 +0100, Dario Lesca ha scritto: >> On a server Centos 7 with samba-4.2.3-11.el7_2.x86_64, joined to a >> server samba-3.6.23-24.el6_7.x86_64 PDC on Centos 6.7 up to date, >> after 7 days I want restart winbind service because the users are not >> autenticate anymore. > Since I have no answer

On 10/04/2017 08:22 AM, Gary Stainburn wrote: > On Wednesday 04 October 2017 12:54:44 Mark Haney wrote: >> Sorry, but if you have to use packages that don't originate from CentOS >> and they do that, then I wouldn't use them. Period.? I'd compile from >> source before I used something configured that way. > This perspective to some extent employs cutting your

Drivers have no business looking into dma-mapping internals and check what backend is used. Unfortunstely the DRM core is still broken and tries to do plain page allocations instead of using DMA API allocators by default and uses various bandaids on when to use dma_alloc_coherent. Switch nouveau to use the same (broken) scheme as amdgpu and radeon to remove the last driver user of is_swiotlb_active. Signed-off-by: Christoph Hellwig <hch at lst.de> --- drivers/gpu/drm/nouveau/nouveau_ttm.c | 10 +++------- 1 file changed, 3 insertio...

Hey, the following line in fstab used to work just fine for my /tmp: tmpfs /tmp tmpfs rw,size=1g,mode=1777 0 0 But since I upgraded to 8.2-PRERELEASE, /tmp will soon run out of space (usually after leaving the box overnight). % df /tmp Filesystem 1K-blocks Used Avail Capacity Mounted on tmpfs 12 12 0 100% /tmp Yes, what you see here, is not

Hi, Most people using iaxmodem + HylaFAX or spandsp from an Asterisk application get satisfactory results for both transmitting and receiving FAXes. However, quite a few people find FAX receive is reliable, but FAX transmit can be flaky. Its box dependent. The cause of this has been known since the early days of spandsp. Asterisk + zaptel/dahdi is unable to produce a consistent audio stream

On Mon, Sep 23, 2002 at 01:06:22PM -0700, Sudheer Tumuluru wrote: > > I am having the same problem with rsync 2.5.5-1. I am > trying to rsync a couple of short text files between a linux server and > Win2k Professional boxes with cygwin. About 20% of the time, rsync freezes > at the end of the transfer, and I can't kill the rsync process in > cygwin even if I give it a 9

On 15 June 2017 at 23:12, John Regehr via llvm-dev <llvm-dev at lists.llvm.org> wrote: > Hi Peter, I don't see what you're driving at here. You can perhaps move > the discussion forward with a complete, compilable example. > > John I don't KNOW for sure, but I think I understand, see below: > > > > On 6/15/17 11:27 AM, Peter Lawrence via llvm-dev

I've seen this happen three times in the wild now.  I've been trying to isolate the source of the issue, but so far it seems like there's not enough debug output to know why this occurs. Long story short: - Start Asterisk - PJSIP Handles receiving INVITE from ITSP via WAN (Asterisk is behind NAT).  SIP is handled correctly, Asterisk responds OK with RTP media address of

On device hot-unplug, 9p/virtio currently will kfree channel while it might still be in use. Of course, it might stay used forever, so it's an extremely ugly hack, but it seems better than use-after-free that we have now. Signed-off-by: Michael S. Tsirkin <mst at redhat.com> --- net/9p/trans_virtio.c | 25 +++++++++++++++++++++---- 1 file changed, 21 insertions(+), 4 deletions(-)