search for: uniprocessor

I'm trying to install ocfs using RHAS 2.1 uniprocessor kernel on a vmware gsx server 3.0 virtual machine and I'm getting the unresolved symbols error when I try to start ocfs. I'm using the following packages: ocfs-tools-1.0.10-1.i386.rpm ocfs-support-1.0.10-1.i386.rpm ocfs-2.4.9-e-1.0.11-1.i686.rpm My kernel is 2.4.9-e.38 uniprocessor (compi...

...; > Best regards, > Bruno Sousa > > -----Mensagem original----- > De: centos-bounces at centos.org [mailto:centos-bounces at centos.org] Em nome de > James Pearson > Enviada: quinta-feira, 22 de Junho de 2006 15:54 > Para: CentOS mailing list > Assunto: Re: [CentOS] x86 uniprocessor 4GB memory > > Bruno Sousa wrote: >> Hi there, >> >> I'm currently using CentOS 4.3 (Server edition) in a HP DC 5100 with the >> IntelR 915GV chipset, powered by a PIV 3.0GHZ. >> >> Now I'm facing a problem, with memory. >> >> I got...

...r kernel to e.34 or e.38 without VMware. Please advise, Thanks! Roger--- -----Original Message----- From: Wim Coekaerts [mailto:wim.coekaerts@oracle.com] Sent: Friday, April 30, 2004 12:20 PM To: Sunil Mushran Cc: ocfs-users@oss.oracle.com Subject: Re: ENC: ENC: [Ocfs-users] Unresolved Symbols on Uniprocessor Kernel yes the best thing is to install the i686 kernel on amd boxes , it works just fine, the difference is negligable and makes life a lot easier On Fri, Apr 30, 2004 at 12:09:32PM -0700, Sunil Mushran wrote: > In that case, it will be better if you use a standard kernel. > > Mauro S...

...R.2104 Fax: 55-21-2533-6028 __________________________________________ -----Mensagem original----- De: Sunil Mushran [mailto:Sunil.Mushran@oracle.com] Enviada em: Friday, April 30, 2004 3:27 PM Para: Mauro Staretz Cc: ocfs-users@oss.oracle.com Assunto: Re: ENC: [Ocfs-users] Unresolved Symbols on Uniprocessor Kernel Failing on struct completion. In my kernel, the struct is as follows: struct completion { unsigned int done; wait_queue_head_t wait; }; As I do not have your kernel, I cannot say what is going on. Mauro Staretz wrote: >I followed your instruction to compile OCFS and...

...(EM64T). http://oss.oracle.com/projects/ocfs/files/RedHat/RHEL3/x86_64/1.0.14-1/ ---------- ocfs-2.4.21-EL-1.0.14-1.ia32e.rpm OCFS driver for kernel version 2.4.21-27.EL and higher (EM64T) ocfs-2.4.21-EL-1.0.14-1.src.rpm OCFS driver source rpm ocfs-2.4.21-EL-1.0.14-1.x86_64.rpm OCFS driver for the Uniprocessor kernel, version 2.4.21-27.EL and higher (AMD64) ocfs-2.4.21-EL-smp-1.0.14-1.x86_64.rpm OCFS driver for the SMP kernel, version 2.4.21-27.EL and higher (AMD64) ---------- Does anybody let me know the reason? I suppose 'ocfs-2.4.21-EL-1.0.14-1.ia32e.rpm' can be used for both Uniprocessor and...

...6116 R.2104 Fax: 55-21-2533-6028 __________________________________________ -----Mensagem original----- De: Sunil Mushran [mailto:Sunil.Mushran@oracle.com] Enviada em: Friday, April 30, 2004 2:35 PM Para: Mauro Staretz Cc: ocfs-users@oss.oracle.com Assunto: Re: [Ocfs-users] Unresolved Symbols on Uniprocessor Kernel It's the right package but right only for the kernel provided by Redhat... not for rebuilt kernels. You'll need to rebuild ocfs too. 1. Untar the module src. 2. ./configure --with-kernel=<path to the kernel src> 3. make KVER=up And oh, btw, rebuilt modules are not supported...

Hi there, I'm currently using CentOS 4.3 (Server edition) in a HP DC 5100 with the IntelR 915GV chipset, powered by a PIV 3.0GHZ. Now I'm facing a problem, with memory. I got myself 4GB of memory, the system bios detects it correctly, but in Linux can only see around 3.5gb memory. With the default kernel-smp (I use hyperthread) or with kernel-hugemem , I have the same results.

...es being applied weekly. Because of the workload pattern of long-runing jobs, the servers tend to stay up without a reboot for very long periods. Recently, yum installed an updated kernel 2.4.21-32.0.1.ELsmp; when we got around to rebooting, we found that some of the machines were running the uniprocessor kernel 2.4.21-32.0.1.EL , showing only a single cpu. The grub.conf file had been modified in the usual pushdown manner but the default kernel had been set at #2 instead of #0. Bizzarely, some of the systems DID boot the upgraded SMP kernel as expected. Here is the grub.conf from an affected ser...

Do you have anything detailing what the goal of each phase in Xenrt is? Phases 4 and 5 seem to be pretty much identical. Thanks, Paul Larson _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

...risk on a single CPU (and non-HT) system that does support APIC (A P4 Northwood an Intel 845 chipset). I've used both RHEL3 and RHEL4 (and CentOS 3 as part of Asterisk@Home). For the life of me, though, I cannot seem to get an APIC enabled kernel installed. It seems that because it's a uniprocessor system, the default is to load a uniprocessor, non-APIC kernel. On the 2.6 kernels I've tried adding "lapic" as a kernel parameter, but it does not help. I must say that I'm surprised that Asterisk@Home doesn't do this automatically, given the benefits of an APIC-enabled...

This caused particularly poor performance when booting a server in uniprocessor mode for debugging reasons, and had 4 dom0 vcpus competing for 1pcpus worth of time. -- Andrew Cooper - Dom0 Kernel Engineer, Citrix XenServer T: +44 (0)1223 225 900, http://www.citrix.com _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lis...

This change makes it so that instead of using smp_wmb/rmb which varies depending on the kernel configuration we can can use dma_wmb/rmb which for most architectures should be equal to or slightly more strict than smp_wmb/rmb. The advantage to this is that these barriers are available to uniprocessor builds as well so the performance should improve under such a configuration. Signed-off-by: Alexander Duyck <alexander.h.duyck at redhat.com> --- include/linux/virtio_ring.h | 23 ++++------------------- 1 file changed, 4 insertions(+), 19 deletions(-) diff --git a/include/linux/virtio_r...

This change makes it so that instead of using smp_wmb/rmb which varies depending on the kernel configuration we can can use dma_wmb/rmb which for most architectures should be equal to or slightly more strict than smp_wmb/rmb. The advantage to this is that these barriers are available to uniprocessor builds as well so the performance should improve under such a configuration. Signed-off-by: Alexander Duyck <alexander.h.duyck at redhat.com> --- include/linux/virtio_ring.h | 23 ++++------------------- 1 file changed, 4 insertions(+), 19 deletions(-) diff --git a/include/linux/virtio_r...

http://dovecot.org/tmp/concurrency.c I'd want to know what results this program gives with different systems. Please test and reply (but don't bother if someone already replied with the same OS+result). I expect it to print: - SMP kernels: "page size cut" once in a while - UP (uniprocessor) kernels: Nothing - The most important thing is that it never prints "broken data" It might take a while for it to print anything. With my computer it takes anything from a few seconds to a minute or so. See the file itself for compiling/running instructions. So far I've tested onl...

Hi Booting my Xen Dom0 on Debian Etch (Kernel is the prebuild one from bits.xensource.com), I found that only one cpu core (of two: dual core) is recognized by the (dom0-)Kernel. Googling this issue, I found on xen-devel-list that xen kernel is named smp but isn''t really doing so. Is there any (prebuild) kernel that I can use for smp? Thanks Gregor Reich

...ead of using smp_wmb/rmb which varies >> depending on the kernel configuration we can can use dma_wmb/rmb which for >> most architectures should be equal to or slightly more strict than >> smp_wmb/rmb. >> >> The advantage to this is that these barriers are available to uniprocessor >> builds as well so the performance should improve under such a >> configuration. >> >> Signed-off-by: Alexander Duyck <alexander.h.duyck at redhat.com> > Well the generic implementation has: > #ifndef dma_rmb > #define dma_rmb() rmb() > #endif >...

...ead of using smp_wmb/rmb which varies >> depending on the kernel configuration we can can use dma_wmb/rmb which for >> most architectures should be equal to or slightly more strict than >> smp_wmb/rmb. >> >> The advantage to this is that these barriers are available to uniprocessor >> builds as well so the performance should improve under such a >> configuration. >> >> Signed-off-by: Alexander Duyck <alexander.h.duyck at redhat.com> > Well the generic implementation has: > #ifndef dma_rmb > #define dma_rmb() rmb() > #endif >...

...on. The on-board sound card was recognised and the correct driver (snd_intel8x0) installed to handle it. However, on rebooting into the SMP kernel after the install, the installation proved to be completely unstable. The kernel would panic sometimes during startup and sometimes during shutdown. The uniprocessor kernel seemed to be stable, but I noticed the following error messages appearing on the console during startup (the same error messages also appeared when booting into the SMP kernel): 3w-9xxx: scsi0: ERROR: (0x03:0x0104): SGL entry has illegal length:address=0x37077000, length=0xFF, cmd=X. Suspe...

...grading from RHEL3WS to CentOS 4.4. I've upgraded two already, with one left to go. On the system with RHEL3WS, 'top' shows statistics for each processor and what processor # each process is running on. On the systems running CentOS 4.4, the output of 'top' looks like that of a uniprocessors system - there are no statistics for each processor and it doesn't show which processor each process is running on. However, /proc/cpuinfo shows the two processors. Does this mean that my OS isn't seeing the second processor, or has the behavior of top changed between the two OS versions...

...ion and Power Interface PC 3) Click Update Driver 4) Select Advanced (Install from a list or specific location) 5) Select Don’t Search. I will choose the driver to install 6) Uncheck the “Show compatible hardware” box if necessary (it probably isn’t) 7) Choose ACPI Uniprocessor PC 8) Proceed through the remaining steps and reboot As I said, you should certainly have a backup ready, but I believe this should work (assuming XP/2003 or newer), I’m not sure it was that easy in 2000, my MCSE class back then said no, but could have been wrong. Good luck,...