Re: iscsiadm: InitiatorName is required on the first Login PDU
On 6 Apr 2009 at 17:45, Boaz Harrosh wrote: On 04/05/2009 08:37 PM, Boaz Harrosh wrote: One last update for today. I'll look into it tomorrow. OK sorry for noise problems solved by one simple make clean The checkout of the new version did not cause some subsystems to compile and the mismatch was fatal. ;-) I hat a recent discussion on the Git mailing list about the necessity of make clean before an update, and they all disagreed. (the subject actually was on preserving time stamps through checkin/commit/checkout) Sorry again. every thing is now fine Regards, Ulrich --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups open-iscsi group. To post to this group, send email to open-iscsi@googlegroups.com To unsubscribe from this group, send email to open-iscsi+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/open-iscsi -~--~~~~--~~--~--~---
Re: make: *** [all] Error 2
On 6 Apr 2009 at 11:21, sundar mahadevan wrote: opensuse 10.3 Off-topic: I can really recommend upgrading to 11.0. For 11.1 I feel that (when using ReiserFS) it's not quite as stable as 11.0, but maybe you want to have the new features. Regards, Ulrich --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups open-iscsi group. To post to this group, send email to open-iscsi@googlegroups.com To unsubscribe from this group, send email to open-iscsi+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/open-iscsi -~--~~~~--~~--~--~---
Re: [PATCH 1/1 2.6.30] cxgb3i -- increase command queue depth
k...@chelsio.com wrote: [PATCH 1/1 2.6.30] cxgb3i -- increase command queue depth From: Karen Xie k...@chelsio.com From: Karen Xie k...@chelsio.com Bump the command queue depth. Signed-off-by: Karen Xie k...@chelsio.com --- --- drivers/scsi/cxgb3i/cxgb3i.h |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/scsi/cxgb3i/cxgb3i.h b/drivers/scsi/cxgb3i/cxgb3i.h index d362860..68ed5db 100644 --- a/drivers/scsi/cxgb3i/cxgb3i.h +++ b/drivers/scsi/cxgb3i/cxgb3i.h @@ -34,7 +34,7 @@ #include cxgb3i_offload.h #include cxgb3i_ddp.h -#define CXGB3I_SCSI_QDEPTH_DFLT 128 +#define CXGB3I_SCSI_QDEPTH_DFLT 1024 #define CXGB3I_MAX_TARGETCXGB3I_MAX_CONN #define CXGB3I_MAX_LUN 512 #define ISCSI_PDU_NONPAYLOAD_MAX \ Is there a max number of iscsi pdus or scsi commands or skbs or max number of bytes that we can send to the card? Or is there a per session/connection pdu, command, skb, byte limit? And then is there a limit on the number of session/connections? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups open-iscsi group. To post to this group, send email to open-iscsi@googlegroups.com To unsubscribe from this group, send email to open-iscsi+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/open-iscsi -~--~~~~--~~--~--~---
RE: [PATCH 1/1 2.6.30] cxgb3i -- increase command queue depth
-Original Message- From: Mike Christie [mailto:micha...@cs.wisc.edu] Sent: Tuesday, April 07, 2009 9:00 AM To: open-iscsi@googlegroups.com Cc: Karen Xie Subject: Re: [PATCH 1/1 2.6.30] cxgb3i -- increase command queue depth Mike Christie wrote: k...@chelsio.com wrote: [PATCH 1/1 2.6.30] cxgb3i -- increase command queue depth From: Karen Xie k...@chelsio.com From: Karen Xie k...@chelsio.com Bump the command queue depth. Signed-off-by: Karen Xie k...@chelsio.com --- --- drivers/scsi/cxgb3i/cxgb3i.h |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/scsi/cxgb3i/cxgb3i.h b/drivers/scsi/cxgb3i/cxgb3i.h index d362860..68ed5db 100644 --- a/drivers/scsi/cxgb3i/cxgb3i.h +++ b/drivers/scsi/cxgb3i/cxgb3i.h @@ -34,7 +34,7 @@ #include cxgb3i_offload.h #include cxgb3i_ddp.h -#define CXGB3I_SCSI_QDEPTH_DFLT 128 +#define CXGB3I_SCSI_QDEPTH_DFLT 1024 #define CXGB3I_MAX_TARGET CXGB3I_MAX_CONN #define CXGB3I_MAX_LUN 512 #define ISCSI_PDU_NONPAYLOAD_MAX \ Is there a max number of iscsi pdus or scsi commands or skbs or max number of bytes that we can send to the card? [Karen] There are per-connection limits but they are more related to the tcp layer (say send and receive windows). Also is there a limit for each port/scsi_host? [Karen] The hardware actually does not maintain any iscsi/scsi related state. For IOs, there is data memory map for directly DMAing data to the scsi data buffer (for read). But the memory map is not organized according to # of IOs but rather it is related to the total numbers of data buffers. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups open-iscsi group. To post to this group, send email to open-iscsi@googlegroups.com To unsubscribe from this group, send email to open-iscsi+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/open-iscsi -~--~~~~--~~--~--~---
Re: [PATCH 1/1 2.6.30] cxgb3i -- increase command queue depth
Karen Xie wrote: -Original Message- From: Mike Christie [mailto:micha...@cs.wisc.edu] Sent: Tuesday, April 07, 2009 9:00 AM To: open-iscsi@googlegroups.com Cc: Karen Xie Subject: Re: [PATCH 1/1 2.6.30] cxgb3i -- increase command queue depth Mike Christie wrote: k...@chelsio.com wrote: [PATCH 1/1 2.6.30] cxgb3i -- increase command queue depth From: Karen Xie k...@chelsio.com From: Karen Xie k...@chelsio.com Bump the command queue depth. Signed-off-by: Karen Xie k...@chelsio.com --- --- drivers/scsi/cxgb3i/cxgb3i.h |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/scsi/cxgb3i/cxgb3i.h b/drivers/scsi/cxgb3i/cxgb3i.h index d362860..68ed5db 100644 --- a/drivers/scsi/cxgb3i/cxgb3i.h +++ b/drivers/scsi/cxgb3i/cxgb3i.h @@ -34,7 +34,7 @@ #include cxgb3i_offload.h #include cxgb3i_ddp.h -#define CXGB3I_SCSI_QDEPTH_DFLT128 +#define CXGB3I_SCSI_QDEPTH_DFLT1024 #define CXGB3I_MAX_TARGET CXGB3I_MAX_CONN #define CXGB3I_MAX_LUN 512 #define ISCSI_PDU_NONPAYLOAD_MAX \ Is there a max number of iscsi pdus or scsi commands or skbs or max number of bytes that we can send to the card? [Karen] There are per-connection limits but they are more related to the tcp layer (say send and receive windows). Also is there a limit for each port/scsi_host? [Karen] The hardware actually does not maintain any iscsi/scsi related state. For IOs, there is data memory map for directly DMAing data to the scsi data buffer (for read). But the memory map is not organized according to # of IOs but rather it is related to the total numbers of data buffers. This is the ddp map, right? And that is snic wide (it is not port wide)? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups open-iscsi group. To post to this group, send email to open-iscsi@googlegroups.com To unsubscribe from this group, send email to open-iscsi+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/open-iscsi -~--~~~~--~~--~--~---
RE: [PATCH 1/1 2.6.30] cxgb3i -- increase command queue depth
Yes, the ddp map is per-adapter. -Original Message- From: open-iscsi@googlegroups.com [mailto:open-is...@googlegroups.com] On Behalf Of Mike Christie Sent: Tuesday, April 07, 2009 1:11 PM To: open-iscsi@googlegroups.com Subject: Re: [PATCH 1/1 2.6.30] cxgb3i -- increase command queue depth Karen Xie wrote: -Original Message- From: Mike Christie [mailto:micha...@cs.wisc.edu] Sent: Tuesday, April 07, 2009 9:00 AM To: open-iscsi@googlegroups.com Cc: Karen Xie Subject: Re: [PATCH 1/1 2.6.30] cxgb3i -- increase command queue depth Mike Christie wrote: k...@chelsio.com wrote: [PATCH 1/1 2.6.30] cxgb3i -- increase command queue depth From: Karen Xie k...@chelsio.com From: Karen Xie k...@chelsio.com Bump the command queue depth. Signed-off-by: Karen Xie k...@chelsio.com --- --- drivers/scsi/cxgb3i/cxgb3i.h |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/scsi/cxgb3i/cxgb3i.h b/drivers/scsi/cxgb3i/cxgb3i.h index d362860..68ed5db 100644 --- a/drivers/scsi/cxgb3i/cxgb3i.h +++ b/drivers/scsi/cxgb3i/cxgb3i.h @@ -34,7 +34,7 @@ #include cxgb3i_offload.h #include cxgb3i_ddp.h -#define CXGB3I_SCSI_QDEPTH_DFLT128 +#define CXGB3I_SCSI_QDEPTH_DFLT1024 #define CXGB3I_MAX_TARGET CXGB3I_MAX_CONN #define CXGB3I_MAX_LUN 512 #define ISCSI_PDU_NONPAYLOAD_MAX \ Is there a max number of iscsi pdus or scsi commands or skbs or max number of bytes that we can send to the card? [Karen] There are per-connection limits but they are more related to the tcp layer (say send and receive windows). Also is there a limit for each port/scsi_host? [Karen] The hardware actually does not maintain any iscsi/scsi related state. For IOs, there is data memory map for directly DMAing data to the scsi data buffer (for read). But the memory map is not organized according to # of IOs but rather it is related to the total numbers of data buffers. This is the ddp map, right? And that is snic wide (it is not port wide)? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups open-iscsi group. To post to this group, send email to open-iscsi@googlegroups.com To unsubscribe from this group, send email to open-iscsi+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/open-iscsi -~--~~~~--~~--~--~---
