Re: AOE and large filesystems?
Hi! > Dan Stromberg wrote: > >Some questions for the list: > > > >1) Is anyone on the list using AOE in production? > > > >2) Is anyone on the list using AOE in combination with md and/or > >LVM2? > > > >3) Is anyone on the list using AOE on a 64 bit platform? > > While I think AoE is "neat", IMO you really want to use something > based on TCP, even on a LAN... TCP does not work for swapping, unfortunately. And same problem might be in dirty-page-writeout... -- 64 bytes from 195.113.31.123: icmp_seq=28 ttl=51 time=448769.1 ms - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: AOE and large filesystems?
Hi! Dan Stromberg wrote: Some questions for the list: 1) Is anyone on the list using AOE in production? 2) Is anyone on the list using AOE in combination with md and/or LVM2? 3) Is anyone on the list using AOE on a 64 bit platform? While I think AoE is neat, IMO you really want to use something based on TCP, even on a LAN... TCP does not work for swapping, unfortunately. And same problem might be in dirty-page-writeout... -- 64 bytes from 195.113.31.123: icmp_seq=28 ttl=51 time=448769.1 ms - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: AOE and large filesystems?
Dan Stromberg <[EMAIL PROTECTED]> writes: > Some questions for the list: > > 1) Is anyone on the list using AOE in production? I don't know of any AoE users that read the lkml. Except me, of course. > 2) Is anyone on the list using AOE in combination with md and/or LVM2? Yes, most AoE users use md. Many use LVM2, but a couple have had trouble with striped volume groups. > 3) Is anyone on the list using AOE on a 64 bit platform? People are using AoE on 64 bit platforms and not reading the lkml. :) -- Ed L Cashin <[EMAIL PROTECTED]> - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: AOE and large filesystems?
Dan Stromberg [EMAIL PROTECTED] writes: Some questions for the list: 1) Is anyone on the list using AOE in production? I don't know of any AoE users that read the lkml. Except me, of course. 2) Is anyone on the list using AOE in combination with md and/or LVM2? Yes, most AoE users use md. Many use LVM2, but a couple have had trouble with striped volume groups. 3) Is anyone on the list using AOE on a 64 bit platform? People are using AoE on 64 bit platforms and not reading the lkml. :) -- Ed L Cashin [EMAIL PROTECTED] - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: AOE and large filesystems?
On Tue, 2005-04-05 at 19:07 -0400, Jeff Garzik wrote: > As a tangent, I'd also like to see iSCSI over SCTP. existing iSCSI over TCP ietf draft just does not fit into SCTP. There was some activity on IPS recently: http://www1.ietf.org/mail-archive/web/ips/current/msg01279.html it ends up with needs for new ietf draft which will describe iSCSI over SCTP transport. Dmitry > Jeff > > > > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to [EMAIL PROTECTED] > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: AOE and large filesystems?
On Tue, Apr 05, 2005 at 07:07:46PM -0400, Jeff Garzik wrote: > As a tangent, I'd also like to see iSCSI over SCTP. http://ds9a.nl/klogbot/?year=2005=3=21=12.5 See conversation between 'nab_' and ahu (me). -- http://www.PowerDNS.com Open source, database driven DNS Software http://netherlabs.nl Open and Closed source services - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: AOE and large filesystems?
On Tue, Apr 05, 2005 at 07:07:46PM -0400, Jeff Garzik wrote: As a tangent, I'd also like to see iSCSI over SCTP. http://ds9a.nl/klogbot/?year=2005month=3day=21hour=12.5 See conversation between 'nab_' and ahu (me). -- http://www.PowerDNS.com Open source, database driven DNS Software http://netherlabs.nl Open and Closed source services - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: AOE and large filesystems?
On Tue, 2005-04-05 at 19:07 -0400, Jeff Garzik wrote: As a tangent, I'd also like to see iSCSI over SCTP. existing iSCSI over TCP ietf draft just does not fit into SCTP. There was some activity on IPS recently: http://www1.ietf.org/mail-archive/web/ips/current/msg01279.html it ends up with needs for new ietf draft which will describe iSCSI over SCTP transport. Dmitry Jeff - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: AOE and large filesystems?
Dan Stromberg wrote: Some questions for the list: 1) Is anyone on the list using AOE in production? 2) Is anyone on the list using AOE in combination with md and/or LVM2? 3) Is anyone on the list using AOE on a 64 bit platform? While I think AoE is "neat", IMO you really want to use something based on TCP, even on a LAN... Your CPU usage w/ zerocopy offload could potentially be lowered w/ TCP, in addition to the built-in reliability. As a tangent, I'd also like to see iSCSI over SCTP. Jeff - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
AOE and large filesystems?
Some questions for the list: 1) Is anyone on the list using AOE in production? 2) Is anyone on the list using AOE in combination with md and/or LVM2? 3) Is anyone on the list using AOE on a 64 bit platform? Thanks! - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
AOE and large filesystems?
Some questions for the list: 1) Is anyone on the list using AOE in production? 2) Is anyone on the list using AOE in combination with md and/or LVM2? 3) Is anyone on the list using AOE on a 64 bit platform? Thanks! - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: AOE and large filesystems?
Dan Stromberg wrote: Some questions for the list: 1) Is anyone on the list using AOE in production? 2) Is anyone on the list using AOE in combination with md and/or LVM2? 3) Is anyone on the list using AOE on a 64 bit platform? While I think AoE is neat, IMO you really want to use something based on TCP, even on a LAN... Your CPU usage w/ zerocopy offload could potentially be lowered w/ TCP, in addition to the built-in reliability. As a tangent, I'd also like to see iSCSI over SCTP. Jeff - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
