similar to: win2k vs smbmount, number of cifs ops required

Hi Raghavendra, > On 20 Mar 2018, at 1:55 pm, Raghavendra Gowdappa <rgowdapp at redhat.com> wrote: > > Aggregating large number of small writes by write-behind into large writes has been merged on master: > https://github.com/gluster/glusterfs/issues/364 <https://github.com/gluster/glusterfs/issues/364> > > Would like to know whether it helps for this usecase.

Excellent description, thank you. With performance.write-behind-trickling-writes ON (default): ## 4k randwrite # fio --randrepeat=1 --ioengine=libaio --gtod_reduce=1 --name=test --filename=test --bs=4k --iodepth=32 --size=256MB --readwrite=randwrite test: (g=0): rw=randwrite, bs=(R) 4096B-4096B, (W) 4096B-4096B, (T) 4096B-4096B, ioengine=libaio, iodepth=32 fio-3.1 Starting 1 process Jobs: 1

On Fri, 2018-08-03 at 22:07 +0300, Michael S. Tsirkin wrote: > On Fri, Aug 03, 2018 at 10:58:36AM -0500, Benjamin Herrenschmidt wrote: > > On Fri, 2018-08-03 at 00:05 -0700, Christoph Hellwig wrote: > > > > 2- Make virtio use the DMA API with our custom platform-provided > > > > swiotlb callbacks when needed, that is when not using IOMMU *and* > > > >

On Fri, Aug 03, 2018 at 08:16:21PM -0500, Benjamin Herrenschmidt wrote: > On Fri, 2018-08-03 at 22:07 +0300, Michael S. Tsirkin wrote: > > On Fri, Aug 03, 2018 at 10:58:36AM -0500, Benjamin Herrenschmidt wrote: > > > On Fri, 2018-08-03 at 00:05 -0700, Christoph Hellwig wrote: > > > > > 2- Make virtio use the DMA API with our custom platform-provided > >

On Sun, Aug 05, 2018 at 02:52:54PM +1000, Benjamin Herrenschmidt wrote: > On Sun, 2018-08-05 at 03:22 +0300, Michael S. Tsirkin wrote: > > I see the allure of this, but I think down the road you will > > discover passing a flag in libvirt XML saying > > "please use a secure mode" or whatever is a good idea. > > > > Even thought it is probably not

On Fri, 2018-08-03 at 22:07 +0300, Michael S. Tsirkin wrote: > On Fri, Aug 03, 2018 at 10:58:36AM -0500, Benjamin Herrenschmidt wrote: > > On Fri, 2018-08-03 at 00:05 -0700, Christoph Hellwig wrote: > > > > 2- Make virtio use the DMA API with our custom platform-provided > > > > swiotlb callbacks when needed, that is when not using IOMMU *and* > > > >

On Fri, 2018-08-03 at 22:07 +0300, Michael S. Tsirkin wrote: > On Fri, Aug 03, 2018 at 10:58:36AM -0500, Benjamin Herrenschmidt wrote: > > On Fri, 2018-08-03 at 00:05 -0700, Christoph Hellwig wrote: > > > > 2- Make virtio use the DMA API with our custom platform-provided > > > > swiotlb callbacks when needed, that is when not using IOMMU *and* > > > >

Hello! I have just read mails in thread <http://tolstoy.newcastle.edu.au/R/devel/04a/0583.html> about problems with Cygwin and Rtools. I had the same problems and kept just the newest cygwin1.dll and things seem OK now. However I currently hit the problem with Perl (I have ActiveState and Cygwin Perl installed). When I tried to work with 'Rdconv' in Cygwin I get the following: $

Hello Alan, I had the same issue and I needed to add this line: ldap server require strong auth = no to smb.conf. Then, just restart/reload samba and it should work. On Fri, Jul 8, 2016 at 8:37 AM, Alan Hughes <alanhughes at e2eservices.co.uk> wrote: > Last night we updated out Samba-4 AD server to version 4.2.14 usng the > SERNEt packages, running on SLES 12. We have a number of

On Tue, Mar 20, 2018 at 1:55 AM, TomK <tomkcpr at mdevsys.com> wrote: > On 3/19/2018 10:52 AM, Rik Theys wrote: > >> Hi, >> >> On 03/19/2018 03:42 PM, TomK wrote: >> >>> On 3/19/2018 5:42 AM, Ondrej Valousek wrote: >>> Removing NFS or NFS Ganesha from the equation, not very impressed on my >>> own setup either. For the writes

On Tue, Mar 20, 2018 at 8:57 AM, Sam McLeod <mailinglists at smcleod.net> wrote: > Hi Raghavendra, > > > On 20 Mar 2018, at 1:55 pm, Raghavendra Gowdappa <rgowdapp at redhat.com> > wrote: > > Aggregating large number of small writes by write-behind into large writes > has been merged on master: > https://github.com/gluster/glusterfs/issues/364 > >

Last night we updated out Samba-4 AD server to version 4.2.14 usng the SERNEt packages, running on SLES 12. We have a number of services (mail services, MANTIS, etc) that access the server via the LDAP interface and in all cases we discovered that none of them where able to establish a successful LDAP connection after the upgrade.   Previously we used plain LDAP to access the server, i.e. we did

Hi, For anyone who is interested; I created some basic scripts based on my current iSCSI block script. http://kinkrsoftware.nl/contrib/xen/block-netapp http://kinkrsoftware.nl/contrib/xen/netapp-lun.py Basically these two scripts allow you to start a vfiler with a qtree of customers. You log in the NetApp upon boot, and can use: netapp://customer1/disk1 It is work in progress... because I

Hi, For anyone who is interested; I created some basic scripts based on my current iSCSI block script. http://kinkrsoftware.nl/contrib/xen/block-netapp http://kinkrsoftware.nl/contrib/xen/netapp-lun.py Basically these two scripts allow you to start a vfiler with a qtree of customers. You log in the NetApp upon boot, and can use: netapp://customer1/disk1 It is work in progress... because I

I have a simple requirement/test I'm trying to perform, but having difficulty. I have a system with 2 interfaces, BoxA: eth0? 172.26.50.102 eth1? 192.101.77.62 My goal is to have a tcp port built on BoxA such that hosts on the 192.101.77.0/24 network can reach a port on a different box on the 172.26.0.0/16 network. The target system is 172.26.10.120?? tcp/22 The port I wish to build is

On Sun, 2018-08-05 at 03:22 +0300, Michael S. Tsirkin wrote: > I see the allure of this, but I think down the road you will > discover passing a flag in libvirt XML saying > "please use a secure mode" or whatever is a good idea. > > Even thought it is probably not required to address this > specific issue. > > For example, I don't think ballooning works in

On Sun, 2018-08-05 at 03:22 +0300, Michael S. Tsirkin wrote: > I see the allure of this, but I think down the road you will > discover passing a flag in libvirt XML saying > "please use a secure mode" or whatever is a good idea. > > Even thought it is probably not required to address this > specific issue. > > For example, I don't think ballooning works in

Hello $list, i can't access the netlogon share on the second dc. I got this error: Mai 04 22:13:53 dc02 smbd[3321]: [2020/05/04 22:13:53.035964, 0] ../../source3/smbd/uid.c:448(change_to_user_internal) Mai 04 22:13:53 dc02 smbd[3321]: change_to_user_internal: chdir_current_service() failed! Mai 04 22:13:53 dc02 smbd[3321]: [2020/05/04 22:13:53.037230, 0]

I keep seeing 'Joe Average compromised computer on broadband' being used to do email dictionary attacks on our systems. Seems I always have several domains going through these. One in particular has been in the 'a-' list for weeks with about 20,000 attempts per day from various systems. Yeah, I do have a system which blocks email from these systems for a period of time after 3

Hi to all, I'm configuring a samba server to act as Windows Domain Server through ldap, I've created the users for the domain, and seems to work fine when I'm not trying to log against the domain, (I tried with smbclient and mac os x). The problem is when I'm trying to add a windows machine to the domain, it ask me the login/password, I give one of "administrator"