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girish...@gmail.com
,
Ming Zhao
2
12/11/14
Does dm-cache replicate the write back data to another node ?
Girish, We have an experimental feature to use multiple disks to form a cache-optimized RAID.
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Does dm-cache replicate the write back data to another node ?
Girish, We have an experimental feature to use multiple disks to form a cache-optimized RAID.
12/11/14
Ming Zhao
, …
Gregory Jean-baptise
16
4/19/14
Re: About Dm-cache with NBD
I will work on this and send you an update as soon as possible. On Mon, Apr 7, 2014 at 3:33 PM, <
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Re: About Dm-cache with NBD
I will work on this and send you an update as soon as possible. On Mon, Apr 7, 2014 at 3:33 PM, <
4/19/14
hue...@gmail.com
, …
mpi...@gmail.com
3
10/24/13
Q&A
[Question] Do dm-cache support "compression" ?
Il giorno mercoledì 23 ottobre 2013 04:39:20 UTC+2, hue...@gmail.com ha scritto: Hi all I have a IDE-
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Q&A
[Question] Do dm-cache support "compression" ?
Il giorno mercoledì 23 ottobre 2013 04:39:20 UTC+2, hue...@gmail.com ha scritto: Hi all I have a IDE-
10/24/13
frederik....@gmail.com
, …
ale...@bizconline.com
3
9/23/13
Ignoring reads
Me too. we are developing a backup device. just write-cache only needed. AlexLi Ming於 2013年9月4日星期三UTC
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Ignoring reads
Me too. we are developing a backup device. just write-cache only needed. AlexLi Ming於 2013年9月4日星期三UTC
9/23/13
Encore Deng
, …
ale...@bizconline.com
4
9/23/13
about setup of dm-cache
Dear Dulcardo Sir, I am team mate of Encore. As we are now using NBD with dm-cache to cache a remote
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about setup of dm-cache
Dear Dulcardo Sir, I am team mate of Encore. As we are now using NBD with dm-cache to cache a remote
9/23/13
lst...@gmail.com
, …
Mario Salisbury
3
9/16/13
corrupted file system after a while
Hello, It appears that you are using the built-in kernel 3.9 dm-cache, which is different from our dm
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corrupted file system after a while
Hello, It appears that you are using the built-in kernel 3.9 dm-cache, which is different from our dm
9/16/13
bvr...@gmail.com
,
Mario Salisbury
2
9/12/13
Kernel BUG when unmounting dm-cached device
Hello, It appears that you are using the built-in kernel 3.9 dm-cache, which is different from our dm
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Kernel BUG when unmounting dm-cached device
Hello, It appears that you are using the built-in kernel 3.9 dm-cache, which is different from our dm
9/12/13
pullm...@gmail.com
,
Jorge
2
9/9/13
dm-cache warming
Hello Dave, I was wondering if you still needed help on how to get the dm-cache warmed. It seems that
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dm-cache warming
Hello Dave, I was wondering if you still needed help on how to get the dm-cache warmed. It seems that
9/9/13
frederik....@gmail.com
9/9/13
Flush policy
Hi everyone, As I understand it, dm-cache now works as a permanent caching device, and only syncs
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Flush policy
Hi everyone, As I understand it, dm-cache now works as a permanent caching device, and only syncs
9/9/13
Ming Zhao
, …
Gregory Jean-baptise
3
8/22/13
Re: Latest code for dm-cache
The code for the shared-cache enabled Dm-Cache can be found here: https://github.com/mingzhao/dm-
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Re: Latest code for dm-cache
The code for the shared-cache enabled Dm-Cache can be found here: https://github.com/mingzhao/dm-
8/22/13
hagh...@gmail.com
,
Dulcardo Arteaga
2
8/22/13
In memory metadata overhead
Hello Alireza, I have a pdf describing the size of the structures, basically for a cache size of 64GB
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In memory metadata overhead
Hello Alireza, I have a pdf describing the size of the structures, basically for a cache size of 64GB
8/22/13
vco...@gmail.com
,
Gregory Jean-baptise
2
6/19/13
dm-cache setup for big GPT iSCSI partitions
It would appear that you are using the kernel built-in dm-cache, which is different from our dm-cache
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dm-cache setup for big GPT iSCSI partitions
It would appear that you are using the kernel built-in dm-cache, which is different from our dm-cache
6/19/13
awye...@gmail.com
,
Gregory Jean-baptise
4
6/18/13
Q&A
Error opening origin device & error adding target to table
Alright. Remove the last 0 I place there, as in: echo 0 1945128960 cache /dev/md127p2 /dev/sda2 |
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Q&A
Error opening origin device & error adding target to table
Alright. Remove the last 0 I place there, as in: echo 0 1945128960 cache /dev/md127p2 /dev/sda2 |
6/18/13
Dulcardo Arteaga
6/5/13
Re: [dmcache] Re: Error on flashcache/metadata (device-mapper: reload ioctl on cache10 failed: Invalid argument)
Hello casey! I see that you found a solution. I also see that you are using dm-cache version that
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Re: [dmcache] Re: Error on flashcache/metadata (device-mapper: reload ioctl on cache10 failed: Invalid argument)
Hello casey! I see that you found a solution. I also see that you are using dm-cache version that
6/5/13
Ming Zhao
,
Dulcardo Arteaga
3
4/11/13
Re: dm-cache
Hi, This error appear when you are using different kernel version. What is your kernel version? Linux
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Re: dm-cache
Hi, This error appear when you are using different kernel version. What is your kernel version? Linux
4/11/13
Dulcardo Arteaga
2/20/13
Re: [dmcache] use dm cache on ubuntu/linux as alternative to intel rst software
Hello, Yes you can use "dm-cache" as a cache for your Linux operating systems as the same
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Re: [dmcache] use dm cache on ubuntu/linux as alternative to intel rst software
Hello, Yes you can use "dm-cache" as a cache for your Linux operating systems as the same
2/20/13
Nitin Kshirsagar
,
thor...@redhat.com
2
1/24/13
dm-cache issue:unable to create cache
Hi Nitin, On Thu, Jan 24, 2013 at 08:46:51PM +0800, Nitin Kshirsagar wrote: > Hello Joe, > >
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dm-cache issue:unable to create cache
Hi Nitin, On Thu, Jan 24, 2013 at 08:46:51PM +0800, Nitin Kshirsagar wrote: > Hello Joe, > >
1/24/13
Jason Silverglate
,
Ming Zhao
2
10/27/12
Failover
Hi Jason, In write through mode, everything stored on the cache device can be safely discarded, so
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Failover
Hi Jason, In write through mode, everything stored on the cache device can be safely discarded, so
10/27/12
Ming Zhao
9/1/12
Q&A
Re: [dmcache] dm question
Hi Arpit, Unfortunately there is not so much documentation available for device mapper. I found the
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Q&A
Re: [dmcache] dm question
Hi Arpit, Unfortunately there is not so much documentation available for device mapper. I found the
9/1/12
Victor Ramirez Lorca
,
Ming Zhao
2
8/8/12
Project page typo
Hi Victor, thanks much for pointing out this typo! I have fixed it. Best, - Ming On Wed, Aug 8, 2012
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Project page typo
Hi Victor, thanks much for pointing out this typo! I have fixed it. Best, - Ming On Wed, Aug 8, 2012
8/8/12
Ming Zhao
4/22/12
Re: Dm-cache question
Hi Mike, Great hearing from you again. I apologize for my late reply because the end of semester
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Re: Dm-cache question
Hi Mike, Great hearing from you again. I apologize for my late reply because the end of semester
4/22/12
Ming Zhao
4/10/12
Fwd: Locking Design of dm-cache
---------- 转发的邮件 ---------- 发件人: Ming Chen 日期: 2012年4月10日星期二主题: Locking Design of dm-cache 收件人:
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Fwd: Locking Design of dm-cache
---------- 转发的邮件 ---------- 发件人: Ming Chen 日期: 2012年4月10日星期二主题: Locking Design of dm-cache 收件人:
4/10/12
Ming Zhao
,
Douglas Otstott
3
3/24/12
Fwd: [dm-cache] testing dm-cache (#2)
Hello again, I just realized upon talking with my colleagues, that you are using version 3.0.8. The
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Fwd: [dm-cache] testing dm-cache (#2)
Hello again, I just realized upon talking with my colleagues, that you are using version 3.0.8. The
3/24/12
Ming Zhao
,
Douglas Otstott
3
11/1/11
Fwd: dm-cache possible race
Hello Oded, We haven't seen an issue with race conditions before, and we have tested DM-cache
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Fwd: dm-cache possible race
Hello Oded, We haven't seen an issue with race conditions before, and we have tested DM-cache
11/1/11
Andi Kleen
,
Stephen Bromfield
3
10/19/11
Re: [RFC][PATCH] dm-cache (block level disk cache target): UPDATE
On Wed, Oct 19, 2011 at 12:17:58PM -0400, Stephen Bromfield wrote: > Mr. Kleen, > > We are
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Re: [RFC][PATCH] dm-cache (block level disk cache target): UPDATE
On Wed, Oct 19, 2011 at 12:17:58PM -0400, Stephen Bromfield wrote: > Mr. Kleen, > > We are
10/19/11
Ming Zhao
2
10/15/11
Re: dm-cache write-back mode
Hi Joseph, Yes, once we make the cache mappings persistently stored in the cache device, we will be
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Re: dm-cache write-back mode
Hi Joseph, Yes, once we make the cache mappings persistently stored in the cache device, we will be
10/15/11
Dulcardo Arteaga Clavijo
9/16/11
shared-cache feature proposal.
Hello, I am attaching our proposal to implement the shared-cache feature for dm-cache. this document
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shared-cache feature proposal.
Hello, I am attaching our proposal to implement the shared-cache feature for dm-cache. this document
9/16/11
Dulcardo Arteaga Clavijo
,
Pim van Riezen
5
9/14/11
[dm-cache] environment configuration
The RHEL kernel I tested with this one, specifically, was: kernel-xen-2.6.18-194.32.1.el5 Cheers, Pi
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[dm-cache] environment configuration
The RHEL kernel I tested with this one, specifically, was: kernel-xen-2.6.18-194.32.1.el5 Cheers, Pi
9/14/11
Ming Zhao
9/2/11
Fwd: dmcache development
The set-up that I can consistently crash: Xen 4.0.1 or Xen 4.1.1 (gitco.de builds) booted with
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Fwd: dmcache development
The set-up that I can consistently crash: Xen 4.0.1 or Xen 4.1.1 (gitco.de builds) booted with
9/2/11
Ming Zhao
,
Oded Horovitz
2
8/12/11
Re: dm-cache question
I had a feeling that I will need to learn how to bake an initrd in order to do that. Was wishing it
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Re: dm-cache question
I had a feeling that I will need to learn how to bake an initrd in order to do that. Was wishing it
8/12/11