Re: [dm-devel] [RFC PATCH v4] IV Generation algorithms for dm-crypt

2017-02-21 Thread Binoy Jayan
Hi Herbert, On 8 February 2017 at 13:02, Gilad Ben-Yossef wrote: > On Tue, Feb 7, 2017 at 12:35 PM, Binoy Jayan wrote: >> === >> dm-crypt optimization for larger block sizes

Re: [dm-devel] [PATCHv2] Fill NVMe specific path info

2017-02-21 Thread Xose Vazquez Perez
On 02/21/2017 11:12 PM, Keith Busch wrote: multipath-tools project does not use Patchwork. CC: Christophe Varoqui > Signed-off-by: Keith Busch > --- > v1->v2: > Removed explicitly setting the wwid path information. We get that with > through exported udev attributes.

Re: [dm-devel] [PATCHv2] Fill NVMe specific path info

2017-02-21 Thread Benjamin Marzinski
ACK -Ben On Tue, Feb 21, 2017 at 05:12:31PM -0500, Keith Busch wrote: > Signed-off-by: Keith Busch > --- > v1->v2: > Removed explicitly setting the wwid path information. We get that with > through exported udev attributes. > > Added default retain_hwhandler to off

[dm-devel] [PATCHv2] Fill NVMe specific path info

2017-02-21 Thread Keith Busch
Signed-off-by: Keith Busch --- v1->v2: Removed explicitly setting the wwid path information. We get that with through exported udev attributes. Added default retain_hwhandler to off for NVME devices. This has the kernel not call into scsi specific APIs that don't

[dm-devel] [PATCH v2] multipath-tools: add availability of service-time and queue-length to multipath.conf.5

2017-02-21 Thread Xose Vazquez Perez
https://kernelnewbies.org/Linux_2_6_31#head-7a4afa809f53cf9a2df884c745f4f8150e24645a Cc: Christophe Varoqui Cc: device-mapper development Signed-off-by: Xose Vazquez Perez --- v2 - remove XXX tags ---

Re: [dm-devel] [PATCH 2/2] Fill NVMe specific path info

2017-02-21 Thread Keith Busch
On Mon, Feb 20, 2017 at 11:57:59AM -0600, Benjamin Marzinski wrote: > > + > > + snprintf(pp->vendor_id, SCSI_VENDOR_SIZE, "NVME"); > > + snprintf(pp->product_id, SCSI_PRODUCT_SIZE, "%s", > > udev_device_get_sysattr_value(nvme, "model")); > > + snprintf(pp->serial, SERIAL_SIZE, "%s", > >

[dm-devel] [git pull] device mapper changes for 4.11

2017-02-21 Thread Mike Snitzer
Hi Linus, The following changes since commit 7a308bb3016f57e5be11a677d15b821536419d36: Linux 4.10-rc5 (2017-01-22 12:54:15 -0800) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git tags/dm-4.11-changes for you to fetch changes

[dm-devel] scsi timeout on multipath

2017-02-21 Thread Muneendra Kumar M
Hi , On a multipath network if we see a scsi timeout on a particular path at what instance we will mark the path as failed. Whether we will mark the path as failed when SCSI mid level failed to attempts error recovery by doing the below steps. *the SCSI command that has timed out is