[PATCH] dm mpath: do not fail path on -ENOSPC

2013-09-13 Thread Jun'ichi Nomura
a9d6ceb8 ([SCSI] return ENOSPC on thin provisioning failure). Signed-off-by: Jun'ichi Nomura j-nom...@ce.jp.nec.com Cc: Hannes Reinecke h...@suse.de --- drivers/md/dm-mpath.c | 1 + 1 file changed, 1 insertion(+) The patch is not actually tested as I don't have such a storage at my hand. Hannes, please

Re: [PATCH 4/5] scsi: Return ENODATA on medium error

2013-07-01 Thread Jun'ichi Nomura
below for dm-multipath. It seems btrfs checking -EREMOTEIO, too. -- Jun'ichi Nomura, NEC Corporation diff --git a/drivers/md/dm-mpath.c b/drivers/md/dm-mpath.c index bdf26f5..15bf881 100644 --- a/drivers/md/dm-mpath.c +++ b/drivers/md/dm-mpath.c @@ -1261,6 +1261,21 @@ static void activate_path

Re: [PATCH 4/4] scsi: Return ENODATA on medium error

2013-07-01 Thread Jun'ichi Nomura
Hi Hannes, On 07/01/13 22:16, Hannes Reinecke wrote: When a medium error is detected the SCSI stack should return ENODATA to the upper layers. Cc: Jun'ichi Nomura j-nom...@ce.jp.nec.com Signed-off-by: Hannes Reinecke h...@suse.de --- block/blk-core.c | 3 +++ drivers/md/dm

Re: [PATCH v2 0/2] dm: Avoid use-after-free of a mapped device

2013-03-01 Thread Jun'ichi Nomura
of blk_run_queue_async should have reduced the foot print of softirq handling. -- Jun'ichi Nomura, NEC Corporation -- To unsubscribe from this list: send the line unsubscribe linux-scsi in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html

Re: [PATCH v2 0/2] dm: Avoid use-after-free of a mapped device

2013-02-27 Thread Jun'ichi Nomura
-free point of view. -- Jun'ichi Nomura, NEC Corporation -- To unsubscribe from this list: send the line unsubscribe linux-scsi in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html

Re: [PATCH 2/2] dm: Avoid use-after-free of a mapped device

2013-02-25 Thread Jun'ichi Nomura
this? -- Jun'ichi Nomura, NEC Corporation diff --git a/drivers/md/dm.c b/drivers/md/dm.c index 314a0e2..51fefb5 100644 --- a/drivers/md/dm.c +++ b/drivers/md/dm.c @@ -1973,15 +1973,27 @@ static void __bind_mempools(struct mapped_device *md, struct dm_table *t) { struct dm_md_mempools *p

Re: [PATCH 2/2] dm: Avoid use-after-free of a mapped device

2013-02-25 Thread Jun'ichi Nomura
recursion into iteration. Yes. That's a separate discussion. Though I'm not sure if it's ok in general to implicitly convert sync run-queue to async one. -- Jun'ichi Nomura, NEC Corporation -- To unsubscribe from this list: send the line unsubscribe linux-scsi in the body of a message to majord

[PATCH] dm: do not replace bioset for request-based dm

2013-02-25 Thread Jun'ichi Nomura
bioset for request-based dm. Reported-by: Bart Van Assche bvanass...@acm.org Tested-by: Bart Van Assche bvanass...@acm.org Signed-off-by: Jun'ichi Nomura j-nom...@ce.jp.nec.com Cc: Alasdair G Kergon a...@redhat.com Cc: Mikulas Patocka mpato...@redhat.com Cc: Mike Snitzer snit...@redhat.com Cc: sta

Re: Fw: SAS1068 PCI-X Fusion-MPT SAS 1000:0055

2007-01-26 Thread Jun'ichi Nomura
when software RAID is enabled and 1000:0054 or something for normal SAS) If so, there is a chance you can disable the software RAID via BIOS setup utility. Thanks, -- Jun'ichi Nomura, NEC Corporation of America - To unsubscribe from this list: send the line unsubscribe linux-scsi in the body

megaraid driver always fails to reset adapter

2005-03-01 Thread Jun'ichi Nomura
Hello, I found that the megaraid driver always fails to reset the adapter with the following message: megaraid: resetting the host... megaraid mbox: reset sequence completed successfully megaraid: fast sync command timed out megaraid: reservation reset failed

Re: megaraid driver always fails to reset adapter

2005-03-01 Thread Jun'ichi Nomura
Additionally, increase the loop counter to a bigger value. Thanks, Sreenivas LSI LOGIC Corporation -Original Message- From: Jun'ichi Nomura [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 01, 2005 1:36 PM To: linux-scsi@vger.kernel.org Subject