Displaying 20 results from an estimated 80 matches similar to: "[PATCH] Call userspace script when self-fencing"
2009 Nov 17
1
[PATCH 1/1] ocfs2/cluster: Make fence method configurable
By default, o2cb fences the box by calling emergency_restart(). While this
scheme works well in production, it comes in the way during testing as it
does not let the tester take stack/core dumps for analysis.
This patch allows user to dynamically change the fence method to panic() by:
# echo "panic" > /sys/kernel/config/cluster/<clustername>/fence_method
Signed-off-by: Sunil
2010 Apr 19
0
FW: [Ocfs2-announce] OCFS2 1.4.7-1 and OCFS2 Tools 1.4.4-1 released
Does this release also include what our DBA referenced below regarding indexed directories fix?
Thanks,?
?
George Burgos
Linux Systems Administrator
LPIC I/OCA-DBA
Senior Systems Analyst
Powell Industries, Inc.
gburgos at powellind.com
Tel:???????? (713)947-4493
Fax:??????? (713)943-1268
-----Original Message-----
From: Hu, Linn
Sent: Monday, April 19, 2010 1:20 PM
To: OracleDBA; _LinuxAdmins
2011 Oct 18
12
Unable to stop cluster as heartbeat region still active
Hi,
I have a 2 nodes ocfs2 cluster running UEK 2.6.32-100.0.19.el5,
ocfs2console-1.6.3-2.el5, ocfs2-tools-1.6.3-2.el5.
My problem is that all the time when i try to run /etc/init.d/o2cb stop
it fails with this error:
Stopping O2CB cluster CLUSTER: Failed
Unable to stop cluster as heartbeat region still active
There is no active mount point. I tried to manually stop the heartdbeat
with
2013 Apr 28
2
Is it one issue. Do you have some good ideas, thanks a lot.
Hi, everyone
I have some questions with the OCFS2 when using it as vm-store.
With Ubuntu 1204, kernel version is 3.2.40, and ocfs2-tools version is 1.6.4.
As the network configure change, there are some issues as the log below.
Why is there the information of "Node 255 (he) is the Recovery Master for the dead node 255" in the syslog?
Why the host ZHJD-VM6 is blocked until it reboot
2013 Apr 28
2
Is it one issue. Do you have some good ideas, thanks a lot.
Hi, everyone
I have some questions with the OCFS2 when using it as vm-store.
With Ubuntu 1204, kernel version is 3.2.40, and ocfs2-tools version is 1.6.4.
As the network configure change, there are some issues as the log below.
Why is there the information of "Node 255 (he) is the Recovery Master for the dead node 255" in the syslog?
Why the host ZHJD-VM6 is blocked until it reboot
2010 Dec 09
3
ZFS Prefetch Tuning
Hi All,
Is there a way to tune the zfs prefetch on a per pool basis? I have a
customer that is seeing slow performance on a pool the contains multiple
tablespaces from an Oracle database, looking at the LUNs associated to
that pool they are constantly at 80% - 100% busy. Looking at the output
from arcstat for the miss % on data, prefetch and metadata we are
getting around 5 - 10 % on data,
2010 Dec 09
2
[LLVMdev] Info required
Hi All,
I am a new joiner in this group and would like to work on some projects. Can
you please let me the process for the same?
Regards,
Prakash
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2010 Dec 09
1
[LLVMdev] Why declaration of llvm.eh.selector differs between documentation and in .ll code written by clang++?
Here http://llvm.org/docs/ExceptionHandling.html#llvm_eh_selector
llvm.eh.selector is declared like this:
i32 %llvm.eh.selector
<http://llvm.org/docs/ExceptionHandling.html#llvm_eh_selector>(i8*, i8*,
i8*, ...)
But when clang++ (rev.121360) writes the module with exceptions, it
writes it out like this:
declare i32 @llvm.eh.selector(i8*, i8*, ...) nounwind
Why there is such descrepancy?
2010 Dec 09
4
5.5 x86_64 live cd
In the bang head and repeat mode here.
The live usb partition is /dev/sda1
Reboot / power on
It auto mounts the /dev/sda2 as ext4 on /mnt/disc/sda2
$ umount /mnt/disc/sda2
$ mkdir /root/foo
$ mke2fs /dev/sda2
$ mount /dev/sda2 /root/foo
Kernel panic
Snip from the kernel panic:
??????
list_del+0xb/0x71
cache_alloc_refill+0xf1/0x186
ext2_fill_super+0x0/0xa37
....
system_call+0x7e/0x83
--
2010 Dec 09
4
[LLVMdev] tblgen internals
Is there a reason that RecordKeeper:: getAllDerivedDefinitions(...) implementation
accesses the global Records instance instead of just referencing itself?
As far as I can tell from the usage:
1) Records has the linkage as extern RecordKeeper Records in Record.h
2) Is instantiated as a global in TableGen
3) All llvm uses of getAllDerivedDefinitions SEEM to be manifested as a
message to this
2010 Dec 09
0
Equation 6 in the CELT paper
Hi,
Can you explain to me how did you get equation (6) in the CELT paper
"A High-Quality Speech and Audio Codec With Less Than 10-ms Delay"?
Best Regards,
Osama Y. Fadhil.
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2010 Dec 09
1
[LLVMdev] printing
Hi,
I have made some usigned ConstantInt's, and when I print them (dump()), they are printed as signed always. Why is this? I do not know how to change the debug format for them.
/Jonas
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2010 Dec 09
0
[LLVMdev] Info required
On Dec 9, 2010, at 5:38 AM, Satya Prakash Prasad wrote:
> Hi All,
>
> I am a new joiner in this group and would like to work on some projects. Can you please let me the process for the same?
http://llvm.org/docs/GettingStarted.html
http://llvm.org/OpenProjects.html
http://llvm.org/docs/CodingStandards.html
and other docs at http://llvm.org/docs/
-
Devang
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2010 Dec 09
0
[LLVMdev] question on generating dwarf metadata
On Mon, Dec 6, 2010 at 12:50 PM, Bagel <bagel99 at gmail.com> wrote:
> On 12/06/2010 12:03 PM, Devang Patel wrote:
> > As I understand, you are not interested in 'how to use DIFactory'. Do you
> want
> > to know what are the fields of metadata to encode debug info for a local
> variable ?
> > That'd be
> >
> > !7 = metadata !{
> >
2010 Dec 09
1
kernel panic
Hi,
I have CentOS 5.0 installed my system.It shows "kernel panic - not
syncing : fatal exception" error during boot process.Can any one please
suggest to resolve this kernel panic? I am very eager to solve this without
upgrade the version for home work.
Thanks
--
Regards,
M.Satheesh.
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2010 Dec 08
2
VARMA
Hi all,
I want to estimate parameters from a VARMA(p,q)-Modell.
The equations of the model or the model structures is given by:
Xt=beta1+beta2*Xt-1+beta3*Yt-1+epsilon1
Yt=beta4+beta5*Yt-1+espilon2
epsilon1 and espilon2 are white noise.
Xt is given by a vector of n elements e.g. (2, 4, 7, 9, …,n)’ and Yt is
given by a vector of n elements e.g. (4,9,12,17,…,n)’.
The lineVar from
2010 Dec 09
1
how to run a command on a specific vnc display
Hello,
I'm using selenium rc for automated testing on a centos box.
working on the box itself has no problem as long as i start the server through terminal.
though if i wanted to run tests remotely i have a problem with firefox not knowing on which display to run.
i have a vnc client running on port 1 (5801/5901)
I've tried the following:
export DISPLAY=1 ; java -jar
2010 Dec 06
4
[LLVMdev] question on generating dwarf metadata
On 12/06/2010 12:03 PM, Devang Patel wrote:
> As I understand, you are not interested in 'how to use DIFactory'. Do you want
> to know what are the fields of metadata to encode debug info for a local variable ?
> That'd be
>
> !7 = metadata !{
> i32, ;; Tag (see below)
> metadata, ;; Context
> metadata, ;; Name
> metadata, ;; Reference to
2010 Dec 08
5
How to quickly move on to Dahdi channels when SIP provider fails?
Hi Everyone,
There are situations when internet connection is lost, SIP provider fails,
or even authentication to SIP provider fails, and we want to use the backup
Dahdi channels (PSTN). As simple as it may sound but with the
many different situations and error messages it seems like it's not so easy
to predict all the errors. Is there any single parameter value that can be
changed to send
2010 Dec 09
0
[LLVMdev] tblgen internals
On Dec 9, 2010, at 4:50 AM, Garrison Venn wrote:
> Is there a reason that RecordKeeper:: getAllDerivedDefinitions(...) implementation
> accesses the global Records instance instead of just referencing itself?
>
> As far as I can tell from the usage:
>
> 1) Records has the linkage as extern RecordKeeper Records in Record.h
> 2) Is instantiated as a global in TableGen
>