Re: [PATCH 0/4] scsi: 64-bit LUN support

2013-03-27 Thread Hannes Reinecke
On 03/26/2013 07:00 PM, Chad Dupuis wrote: On Tue, 19 Feb 2013, Hannes Reinecke wrote: This patchset updates the SCSI midlayer to use 64-bit LUNs internally. It eliminates the need to limit the number of LUNs artificially to avoid aliasing issues; the SCSI midlayer can now accept any LUN

Re: [PATCH 0/4] scsi: 64-bit LUN support

2013-03-27 Thread Chad Dupuis
On Wed, 27 Mar 2013, Hannes Reinecke wrote: On 03/26/2013 07:00 PM, Chad Dupuis wrote: On Tue, 19 Feb 2013, Hannes Reinecke wrote: This patchset updates the SCSI midlayer to use 64-bit LUNs internally. It eliminates the need to limit the number of LUNs artificially to avoid aliasing

Re: error handler scheduling

2013-03-27 Thread Hannes Reinecke
On 03/27/2013 03:11 AM, James Smart wrote: In looking through the error handler, if a command times out and is added to the eh_cmd_q for the shost, the error handler is only awakened once shost-host_busy (total number of i/os posted to the shost) is equal to shost-host_failed (number of i/o that

Re: error handler scheduling

2013-03-27 Thread Douglas Gilbert
On 13-03-26 10:11 PM, James Smart wrote: In looking through the error handler, if a command times out and is added to the eh_cmd_q for the shost, the error handler is only awakened once shost-host_busy (total number of i/os posted to the shost) is equal to shost-host_failed (number of i/o that

[PATCH 5/6] scsi: replace obsolete NLMSG_* with type safe nlmsg_*

2013-03-27 Thread Hong Zhiguo
Signed-off-by: Hong Zhiguo honk...@gmail.com --- drivers/scsi/scsi_netlink.c |4 +-- drivers/scsi/scsi_transport_fc.c| 21 + drivers/scsi/scsi_transport_iscsi.c | 56 +-- 3 files changed, 38 insertions(+), 43 deletions(-) diff --git

RE: [PATCH 08/15] be2iscsi: Fix displaying the FW Version from driver.

2013-03-27 Thread Kallickal, Jayamohan
Thanks Steffen for the comments. I agree with you that we could have subsequent fields with invalid data. However, we have not been really using any of the later fields, Other than firmware_version_string and iSCSI_features which are used primarily for information (prints) while in debug

Re: [PATCH V7 0/5] virtio-scsi multiqueue

2013-03-27 Thread Wanlong Gao
On 03/23/2013 07:28 PM, Wanlong Gao wrote: This series implements virtio-scsi queue steering, which gives performance improvements of up to 50% (measured both with QEMU and tcm_vhost backends). This version rebased on Rusty's virtio ring rework patches, which has already gone into