simulated network failure error messages

2009-02-26 Thread Ulrich Windl
Hello, I've simulated a remote network failure by adding a blackhole route for one of the remote iSCSI ports, watching the kernel messages of SLES 10 SP1 (open-iscsi- 2.0.707-0.32). I tried to follow the configuration guidelines in README for using multipath. The host sees three target LUNs,

Re: simulated network failure error messages

2009-02-26 Thread Mike Christie
Ulrich Windl wrote: Hello, I've simulated a remote network failure by adding a blackhole route for one of the remote iSCSI ports, watching the kernel messages of SLES 10 SP1 (open-iscsi- 2.0.707-0.32). I tried to follow the configuration guidelines in README for using multipath. The

Re: Q: - PDU header Digest fetaure

2009-02-26 Thread Vladislav Bolkhovitin
Mike Christie, on 02/25/2009 08:38 PM wrote: Another reason a lot of distros do not support it is because a common problem we always hit is that users will write out some data, then start modifying it again. But the kernel will normally not do do a sync write when you do a write. So once

[PATCH 0/5 2.6.30] cxgb3i -- handles chip reset

2009-02-26 Thread Karen Xie
[PATCH 0/5 2.6.30] cxgb3i -- handles chip reset From: Karen Xie k...@chelsio.com The following patches added support of the cxgb3 chip reset. The reset could happen due to EEH event or a fatal error. The cxgb3i would re-initialize the hardware and its offload function. The patch requires the

[PATCH 1/5 2.6.30] cxgb3i - fixed function descriptions

2009-02-26 Thread Karen Xie
[PATCH 1/5 2.6.30] cxgb3i - fixed function descriptions From: Karen Xie k...@chelsio.com Limit function descriptions to be one line. Signed-off-by: Karen Xie k...@chelsio.com --- drivers/scsi/cxgb3i/cxgb3i_ddp.c |5 ++--- drivers/scsi/cxgb3i/cxgb3i_ddp.h |8 +++-

[PATCH 2/5 2.6.30] cxgb3i - subscribe to error notification from cxgb3 driver

2009-02-26 Thread Karen Xie
[PATCH 2/5 2.6.30] cxgb3i - subscribe to error notification from cxgb3 driver From: Karen Xie k...@chelsio.com Add error notification handling function which is called during chip reset. Signed-off-by: Karen Xie k...@chelsio.com --- drivers/scsi/cxgb3i/cxgb3i.h | 10 ++

[PATCH 3/5 2.6.30] cxgb3i - re-initialize ddp settings after chip reset

2009-02-26 Thread Karen Xie
[PATCH 3/5 2.6.30] cxgb3i - re-initialize ddp settings after chip reset From: Karen Xie k...@chelsio.com Re-initialize the ddp settings after chip reset. It includes re-initialize the related registers and the ddp map. Signed-off-by: Karen Xie k...@chelsio.com ---

[PATCH 5/5 2.6.30] cxgb3i - close all tcp connections upon chip reset

2009-02-26 Thread Karen Xie
[PATCH 5/5 2.6.30] cxgb3i - close all tcp connections upon chip reset From: Karen Xie k...@chelsio.com Keep track of offloaded tcp connections per adapter. Close all of the connections upon reset. Signed-off-by: Karen Xie k...@chelsio.com --- drivers/scsi/cxgb3i/cxgb3i_offload.c | 101

[PATCH 4/5 2.6.30] cxgb3i - re-read ddp settings after chip reset

2009-02-26 Thread Karen Xie
[PATCH 4/5 2.6.30] cxgb3i - re-read ddp settings information after chip reset From: Karen Xie k...@chelsio.com Re-read the ddp tag information after reset. Signed-off-by: Karen Xie k...@chelsio.com --- drivers/scsi/cxgb3i/cxgb3i.h |2 - drivers/scsi/cxgb3i/cxgb3i_iscsi.c | 114