* bcache and suspend @ 2016-10-27 17:56 Shay Gover 2016-10-27 19:45 ` Killian De Volder 0 siblings, 1 reply; 7+ messages in thread From: Shay Gover @ 2016-10-27 17:56 UTC (permalink / raw) To: linux-bcache Hi, I saw this: https://patchwork.kernel.org/patch/8879681/ So does bcache support suspend? Thanks, Shay Gover ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: bcache and suspend 2016-10-27 17:56 bcache and suspend Shay Gover @ 2016-10-27 19:45 ` Killian De Volder 2016-10-27 19:55 ` Shay Gover 0 siblings, 1 reply; 7+ messages in thread From: Killian De Volder @ 2016-10-27 19:45 UTC (permalink / raw) To: Shay Gover, linux-bcache Bcache "supports" suspend. However, like all file-systems, you cannot mount it while you are resuming. And bcache is basically automount. I use bcache with suspend, but I have taken special precautions to ensure bcache is never active before attempting a resume. To do this I wrote my own initramfs. If you are using a prebuild initramfs, ask your provider if it supports this. For more info: https://bcache.evilpiepirate.org/FAQ/ "Can I use bcache with suspend/resume?" Killian De Volder On 27-10-16 19:56, Shay Gover wrote: > Hi, > > I saw this: > https://patchwork.kernel.org/patch/8879681/ > > So does bcache support suspend? > > Thanks, > > Shay Gover > -- > To unsubscribe from this list: send the line "unsubscribe linux-bcache" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: bcache and suspend 2016-10-27 19:45 ` Killian De Volder @ 2016-10-27 19:55 ` Shay Gover 2016-10-27 22:12 ` Killian De Volder 0 siblings, 1 reply; 7+ messages in thread From: Shay Gover @ 2016-10-27 19:55 UTC (permalink / raw) To: Killian De Volder; +Cc: linux-bcache Define provider. I want to use it for my personal PC. I'm using arch. What exacly do I need to do? disable cache before suspend? Thanks On Thu, Oct 27, 2016 at 10:45 PM, Killian De Volder <killian.de.volder@megasoft.be> wrote: > Bcache "supports" suspend. > However, like all file-systems, you cannot mount it while you are resuming. > And bcache is basically automount. > > I use bcache with suspend, but I have taken special precautions to ensure bcache is never active > before attempting a resume. To do this I wrote my own initramfs. > If you are using a prebuild initramfs, ask your provider if it supports this. > > For more info: > https://bcache.evilpiepirate.org/FAQ/ "Can I use bcache with suspend/resume?" > > Killian De Volder > > > On 27-10-16 19:56, Shay Gover wrote: >> Hi, >> >> I saw this: >> https://patchwork.kernel.org/patch/8879681/ >> >> So does bcache support suspend? >> >> Thanks, >> >> Shay Gover >> -- >> To unsubscribe from this list: send the line "unsubscribe linux-bcache" in >> the body of a message to majordomo@vger.kernel.org >> More majordomo info at http://vger.kernel.org/majordomo-info.html >> ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: bcache and suspend 2016-10-27 19:55 ` Shay Gover @ 2016-10-27 22:12 ` Killian De Volder 2016-10-28 10:02 ` Shay Gover 0 siblings, 1 reply; 7+ messages in thread From: Killian De Volder @ 2016-10-27 22:12 UTC (permalink / raw) To: Shay Gover; +Cc: linux-bcache What initramfs are you using ? If you want a simple answer: - Use a kernel without bcache build in. - Do not modprobe bcache before resume. Killian De Volder On 27-10-16 21:55, Shay Gover wrote: > Define provider. > > I want to use it for my personal PC. I'm using arch. What exacly do I > need to do? disable cache before suspend? > > Thanks > > On Thu, Oct 27, 2016 at 10:45 PM, Killian De Volder > <killian.de.volder@megasoft.be> wrote: >> Bcache "supports" suspend. >> However, like all file-systems, you cannot mount it while you are resuming. >> And bcache is basically automount. >> >> I use bcache with suspend, but I have taken special precautions to ensure bcache is never active >> before attempting a resume. To do this I wrote my own initramfs. >> If you are using a prebuild initramfs, ask your provider if it supports this. >> >> For more info: >> https://bcache.evilpiepirate.org/FAQ/ "Can I use bcache with suspend/resume?" >> >> Killian De Volder >> >> >> On 27-10-16 19:56, Shay Gover wrote: >>> Hi, >>> >>> I saw this: >>> https://patchwork.kernel.org/patch/8879681/ >>> >>> So does bcache support suspend? >>> >>> Thanks, >>> >>> Shay Gover >>> -- >>> To unsubscribe from this list: send the line "unsubscribe linux-bcache" in >>> the body of a message to majordomo@vger.kernel.org >>> More majordomo info at http://vger.kernel.org/majordomo-info.html >>> ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: bcache and suspend 2016-10-27 22:12 ` Killian De Volder @ 2016-10-28 10:02 ` Shay Gover 2016-10-28 11:26 ` Killian De Volder 0 siblings, 1 reply; 7+ messages in thread From: Shay Gover @ 2016-10-28 10:02 UTC (permalink / raw) To: Killian De Volder; +Cc: linux-bcache I have no Idea what you just said. :( I'm using the one provided by arch. As far as I know, initramfs is relevant only if I intend to use bcache for my root partition. I don't. I'm going to use it for my /home partition. Does this change something? On Fri, Oct 28, 2016 at 1:12 AM, Killian De Volder <killian.de.volder@megasoft.be> wrote: > What initramfs are you using ? > > If you want a simple answer: > - Use a kernel without bcache build in. > - Do not modprobe bcache before resume. > > Killian De Volder > > > On 27-10-16 21:55, Shay Gover wrote: >> Define provider. >> >> I want to use it for my personal PC. I'm using arch. What exacly do I >> need to do? disable cache before suspend? >> >> Thanks >> >> On Thu, Oct 27, 2016 at 10:45 PM, Killian De Volder >> <killian.de.volder@megasoft.be> wrote: >>> Bcache "supports" suspend. >>> However, like all file-systems, you cannot mount it while you are resuming. >>> And bcache is basically automount. >>> >>> I use bcache with suspend, but I have taken special precautions to ensure bcache is never active >>> before attempting a resume. To do this I wrote my own initramfs. >>> If you are using a prebuild initramfs, ask your provider if it supports this. >>> >>> For more info: >>> https://bcache.evilpiepirate.org/FAQ/ "Can I use bcache with suspend/resume?" >>> >>> Killian De Volder >>> >>> >>> On 27-10-16 19:56, Shay Gover wrote: >>>> Hi, >>>> >>>> I saw this: >>>> https://patchwork.kernel.org/patch/8879681/ >>>> >>>> So does bcache support suspend? >>>> >>>> Thanks, >>>> >>>> Shay Gover >>>> -- >>>> To unsubscribe from this list: send the line "unsubscribe linux-bcache" in >>>> the body of a message to majordomo@vger.kernel.org >>>> More majordomo info at http://vger.kernel.org/majordomo-info.html >>>> ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: bcache and suspend 2016-10-28 10:02 ` Shay Gover @ 2016-10-28 11:26 ` Killian De Volder 2016-10-28 11:27 ` Shay Gover 0 siblings, 1 reply; 7+ messages in thread From: Killian De Volder @ 2016-10-28 11:26 UTC (permalink / raw) To: Shay Gover; +Cc: linux-bcache Sorry, That doesn't change a thing. Did a quick search on the internet, can't find in 3 mins what initramfs your distro uses (per default). (My pc is slow atm ;) Regards, Killian De Volder On 28-10-16 12:02, Shay Gover wrote: > I have no Idea what you just said. :( > > I'm using the one provided by arch. > > As far as I know, initramfs is relevant only if I intend to use bcache > for my root partition. I don't. I'm going to use it for my /home > partition. Does this change something? > > On Fri, Oct 28, 2016 at 1:12 AM, Killian De Volder > <killian.de.volder@megasoft.be> wrote: >> What initramfs are you using ? >> >> If you want a simple answer: >> - Use a kernel without bcache build in. >> - Do not modprobe bcache before resume. >> >> Killian De Volder >> >> >> On 27-10-16 21:55, Shay Gover wrote: >>> Define provider. >>> >>> I want to use it for my personal PC. I'm using arch. What exacly do I >>> need to do? disable cache before suspend? >>> >>> Thanks >>> >>> On Thu, Oct 27, 2016 at 10:45 PM, Killian De Volder >>> <killian.de.volder@megasoft.be> wrote: >>>> Bcache "supports" suspend. >>>> However, like all file-systems, you cannot mount it while you are resuming. >>>> And bcache is basically automount. >>>> >>>> I use bcache with suspend, but I have taken special precautions to ensure bcache is never active >>>> before attempting a resume. To do this I wrote my own initramfs. >>>> If you are using a prebuild initramfs, ask your provider if it supports this. >>>> >>>> For more info: >>>> https://bcache.evilpiepirate.org/FAQ/ "Can I use bcache with suspend/resume?" >>>> >>>> Killian De Volder >>>> >>>> >>>> On 27-10-16 19:56, Shay Gover wrote: >>>>> Hi, >>>>> >>>>> I saw this: >>>>> https://patchwork.kernel.org/patch/8879681/ >>>>> >>>>> So does bcache support suspend? >>>>> >>>>> Thanks, >>>>> >>>>> Shay Gover >>>>> -- >>>>> To unsubscribe from this list: send the line "unsubscribe linux-bcache" in >>>>> the body of a message to majordomo@vger.kernel.org >>>>> More majordomo info at http://vger.kernel.org/majordomo-info.html >>>>> ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: bcache and suspend 2016-10-28 11:26 ` Killian De Volder @ 2016-10-28 11:27 ` Shay Gover 0 siblings, 0 replies; 7+ messages in thread From: Shay Gover @ 2016-10-28 11:27 UTC (permalink / raw) To: Killian De Volder; +Cc: linux-bcache https://wiki.archlinux.org/index.php/Mkinitcpio On Fri, Oct 28, 2016 at 2:26 PM, Killian De Volder <killian.de.volder@megasoft.be> wrote: > Sorry, > > That doesn't change a thing. > Did a quick search on the internet, can't find in 3 mins what initramfs your distro uses (per default). > (My pc is slow atm ;) > > Regards, > Killian De Volder > > On 28-10-16 12:02, Shay Gover wrote: >> I have no Idea what you just said. :( >> >> I'm using the one provided by arch. >> >> As far as I know, initramfs is relevant only if I intend to use bcache >> for my root partition. I don't. I'm going to use it for my /home >> partition. Does this change something? >> >> On Fri, Oct 28, 2016 at 1:12 AM, Killian De Volder >> <killian.de.volder@megasoft.be> wrote: >>> What initramfs are you using ? >>> >>> If you want a simple answer: >>> - Use a kernel without bcache build in. >>> - Do not modprobe bcache before resume. >>> >>> Killian De Volder >>> >>> >>> On 27-10-16 21:55, Shay Gover wrote: >>>> Define provider. >>>> >>>> I want to use it for my personal PC. I'm using arch. What exacly do I >>>> need to do? disable cache before suspend? >>>> >>>> Thanks >>>> >>>> On Thu, Oct 27, 2016 at 10:45 PM, Killian De Volder >>>> <killian.de.volder@megasoft.be> wrote: >>>>> Bcache "supports" suspend. >>>>> However, like all file-systems, you cannot mount it while you are resuming. >>>>> And bcache is basically automount. >>>>> >>>>> I use bcache with suspend, but I have taken special precautions to ensure bcache is never active >>>>> before attempting a resume. To do this I wrote my own initramfs. >>>>> If you are using a prebuild initramfs, ask your provider if it supports this. >>>>> >>>>> For more info: >>>>> https://bcache.evilpiepirate.org/FAQ/ "Can I use bcache with suspend/resume?" >>>>> >>>>> Killian De Volder >>>>> >>>>> >>>>> On 27-10-16 19:56, Shay Gover wrote: >>>>>> Hi, >>>>>> >>>>>> I saw this: >>>>>> https://patchwork.kernel.org/patch/8879681/ >>>>>> >>>>>> So does bcache support suspend? >>>>>> >>>>>> Thanks, >>>>>> >>>>>> Shay Gover >>>>>> -- >>>>>> To unsubscribe from this list: send the line "unsubscribe linux-bcache" in >>>>>> the body of a message to majordomo@vger.kernel.org >>>>>> More majordomo info at http://vger.kernel.org/majordomo-info.html >>>>>> ^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2016-10-28 11:27 UTC | newest] Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2016-10-27 17:56 bcache and suspend Shay Gover 2016-10-27 19:45 ` Killian De Volder 2016-10-27 19:55 ` Shay Gover 2016-10-27 22:12 ` Killian De Volder 2016-10-28 10:02 ` Shay Gover 2016-10-28 11:26 ` Killian De Volder 2016-10-28 11:27 ` Shay Gover
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