search for: zhaos

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2023 Apr 03
1
fs/ocfs2/super.c:1809 ocfs2_mount_volume() warn: missing error code 'status'
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 7b50567bdcad8925ca1e075feb7171c12015afd1 commit: 0737e01de9c411e4db87dcedf4a9789d41b1c5c1 ocfs2: ocfs2_mount_volume does cleanup job before return error config: arm64-randconfig-m041-20230329 (https://download.01.org/0day-ci/archive/20230401/202304012244.gX4H4rBO-lkp at intel.com/config) compiler:
2020 Feb 19
2
How to index the occasions in a vector repeatedly under condition 1? if not, it will give a new index.
Dear all, Could you please help me how to get the output as I described in the following example? x<-c(543, 543, 543, 543, 551 , 551 ,1128 ,1197, 1197) diff<-x-lag(x) diff [1] NA 0 0 0 8 0 577 69 0 How to index the occasions in x repeatedly if the diff<15? if diff>=15, it will give a new index. I want the output be like y. y<-c(1,1,1,1,1,1,2,3,3) Thank you so
2020 Feb 19
2
How to index the occasions in a vector repeatedly under condition 1? if not, it will give a new index.
Dear all, Could you please help me how to get the output as I described in the following example? x<-c(543, 543, 543, 543, 551 , 551 ,1128 ,1197, 1197) diff<-x-lag(x) diff [1] NA 0 0 0 8 0 577 69 0 How to index the occasions in x repeatedly if the diff<15? if diff>=15, it will give a new index. I want the output be like y. y<-c(1,1,1,1,1,1,2,3,3) Thank you so
2007 Apr 16
11
vmx status report against changeset 14854 - 1 block issue
  We meet a block issue in today''s nightly testing. Xen0 hang when we destroy a XenU guest. Block issue 1) xen0 hang when destroying a XenU guest http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=963 Thanks Yunfeng _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
2015 Apr 10
3
Finding specific files/directories from a remote rsync server.
Hi all, Suppose I have remote rsync server, named as: rsync.example.net. And I want to finding some specific files/directories from it. To do this, I must let my local rsync client to do a traversing among all of its modules and the corresponding sub-directories. Say, if I want to find all of the `foo/file' on this rsync server, i.e., a file named file which is located under the foo
2023 Apr 30
3
[PATCH 2/2] ocfs2: add error handling path when jbd2 enter ABORT status
fstest generic cases 347 361 628 629 trigger a same issue: When jbd2 enter ABORT status, ocfs2 ignores it and keep going to commit journal. This commit gives ocfs2 ability to handle jbd2 ABORT case. Signed-off-by: Heming Zhao <heming.zhao at suse.com> --- fs/ocfs2/alloc.c | 10 ++++++---- fs/ocfs2/journal.c | 5 +++++ fs/ocfs2/localalloc.c | 3 +++ 3 files changed, 14
2015 Apr 18
2
Is it possiable to suppress the site-specified messages?
Hi all, When connect to a remote rsync server, ofter it will give some site- specified messages, say, the following one: ------------ _______________________________________________________________ | University of Science and Technology of China | | Open Source Mirror (mirrors.ustc.edu.cn) | |===============================================================| |
2010 Mar 11
4
help about solving two equations
I have two matrix s1 and s2, each of them is 1000*1. and I have two equations: digamma(p)-digamma(p+q)=s1, digamma(q)-digamma(p+q)=s2, and I want to sovle these two equations to get the value of x and y, which are also two 1000*1 matrices. I write a program like this: f <- function(x) { p<- x[1]; q <- x[2]; ((digamma(p)-digamma(p+q)-s1[2,]) )^2 +((digamma(q)-digamma(p+q)-s2[2,]) )^2
2006 Oct 10
7
SPEC cpu2000 will always fail for ia32 smp hvm guest
Hi all, I find that SPEC cpu2k benchmark will always fail (9 of 10 times) for ia32 smp hvm guest with 4 vcpus. I used 4 users parameter to run cpu2k and assign 1G memory for the guest, but it will always fail when running 164.zip case and report warnings as the attachments. However, cpu2k could be run successfully in native linux and xenU guest with the same configuration. Anyone has ideas about
2006 Apr 28
4
stepwise regression
Dear all, I have encountered a problem when perform stepwise regression. The dataset have more 9 independent variables, but 7 observation. In R, before performing stepwise, a lm object should be given. fm <- lm(y ~ X1 + X2 + X3 + X11 + X22 + X33 + X12 + X13 + X23) However, summary(fm) will give: Residual standard error: NaN on 0 degrees of freedom Multiple R-Squared: 1, Adjusted
2009 Feb 02
11
Option iommu=1 causes hypervisor to start debugger
Hi, In changeset 19130:c8962b24fb50, when using iommu=1, it goes into the hypervisor debugger. Why is this so? Thanks. -Alex _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
2006 Apr 10
7
Check if VT is enabled
Hello group, I recently purchased an HP m7360n computer which has an Intel Pentium D 920 processor in it. Unfortunately there is no BIOS option to enable or disable VT. The board it sits on uses the Intel 945P chipset. If I am in linux and do a ''cat /proc/cpuinfo'' I get this: [root@localhost ia32]# cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family
2023 Feb 27
2
report BUG: io_uring triggers umount error
On 2/26/23 11:22 PM, Heming Zhao wrote: > On Sun, Feb 26, 2023 at 04:45:44PM +0800, Heming Zhao via Ocfs2-devel wrote: >> On Fri, Feb 24, 2023 at 06:59:47PM +0800, Joseph Qi wrote: >>> >>> >>> On 2/24/23 4:03 PM, Heming Zhao wrote: >>>> On 2/24/23 3:52 PM, Joseph Qi wrote: >>>>> >>>>> >>>>> On 2/24/23 3:48
2012 Sep 21
2
[LLVMdev] Proposal: New DAG node type for reciprocal operation
--- On Thu, 9/20/12, Jim Grosbach <grosbach at apple.com> wrote: From: Jim Grosbach <grosbach at apple.com> Subject: Re: [LLVMdev] Proposal: New DAG node type for reciprocal operation To: "Weiming Zhao" <weimingz at codeaurora.org> Cc: llvmdev at cs.uiuc.edu Date: Thursday, September 20, 2012, 3:32 PM Sounds like a reasonable fit for a target-specific DAG combine. I
2012 Aug 01
3
How to link two R packages together
Hi, I have built two R packages. One of them (PKG1) needs to use the functions of the other package (PKG2). So I need to link these two packages together, so that the functions of PKG2 can be available to PKG1. And when I load one package using 'library("PKG1")', PKG2 can be loaded at the same. Any ideas welcome. -- View this message in context:
2008 Aug 12
1
SR-IOV: patches are available for Linux kernel [4/4]
[PATCH 4/4] PCI: document SR-IOV SR-IOV Documentation. Signed-off-by: Yu Zhao <yu.zhao at intel.com> Signed-off-by: Eddie Dong <eddie.dong at intel.com> --- Documentation/ABI/testing/sysfs-bus-pci | 13 ++ Documentation/PCI/00-INDEX | 2 Documentation/PCI/pci-iov-howto.txt | 170 +++++++++++++++++++++++++++++++ 3 files changed, 185 insertions(+), 0
2005 Jan 26
3
plot function
Hello, how can use change the plot function to change the range of axises. I want my graph from a certain range [a, b], instead of from the min to max of of datas? if i want draw a line instead of dots, should i use both plot and lines function. for example: plot(x, y); lines(x, y); things seem not working if i only use lines(x, y). Thank you so much. Cuichang Zhao Jan 25, 2005
2008 Aug 12
1
SR-IOV: patches are available for Linux kernel [4/4]
[PATCH 4/4] PCI: document SR-IOV SR-IOV Documentation. Signed-off-by: Yu Zhao <yu.zhao at intel.com> Signed-off-by: Eddie Dong <eddie.dong at intel.com> --- Documentation/ABI/testing/sysfs-bus-pci | 13 ++ Documentation/PCI/00-INDEX | 2 Documentation/PCI/pci-iov-howto.txt | 170 +++++++++++++++++++++++++++++++ 3 files changed, 185 insertions(+), 0
2008 Aug 12
1
SR-IOV: patches are available for Linux kernel [4/4]
[PATCH 4/4] PCI: document SR-IOV SR-IOV Documentation. Signed-off-by: Yu Zhao <yu.zhao at intel.com> Signed-off-by: Eddie Dong <eddie.dong at intel.com> --- Documentation/ABI/testing/sysfs-bus-pci | 13 ++ Documentation/PCI/00-INDEX | 2 Documentation/PCI/pci-iov-howto.txt | 170 +++++++++++++++++++++++++++++++ 3 files changed, 185 insertions(+), 0
2015 Apr 15
2
How to capture the stderr of rsync and redirect it into a file?
Hi all, See the following commands: werner at debian:~$ rsync -c ftp.cn.debian.org::debian/ 2 >aaa rsync: The server is configured to refuse --checksum (-c) rsync error: requested action not supported (code 4) at clientserver.c (849) [sender=3.0.9] rsync: read error: Connection reset by peer (104) rsync error: error in socket IO (code 10) at io.c(785) [Receiver=3.1.2dev] Why rsync cann't