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* [PATCH v2 0/4] nvme: improve error handling and ana_state to work well with dm-multipath
@ 2021-04-15 23:15 Mike Snitzer
  2021-04-15 23:15 ` [PATCH v2 1/4] nvme: return BLK_STS_DO_NOT_RETRY if the DNR bit is set Mike Snitzer
                   ` (3 more replies)
  0 siblings, 4 replies; 17+ messages in thread
From: Mike Snitzer @ 2021-04-15 23:15 UTC (permalink / raw)
  To: Christoph Hellwig, Jens Axboe; +Cc: dm-devel, linux-block, linux-nvme

Hi,

I just rebased and tweaked these 4 patches ontop of v5.12-rc7.

Been carrying an older ~5.9 based version in RHEL8 (since RHEL8.3,
August 2020; yes the patchset I just mistakenly emailed instead of
this patchset):
https://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git/log/?h=nvme-error-handling-fixes/for-5.9

RHEL9 is coming, would really prefer that these changes land upstream
rather than carry them within RHEL.

All review/feedback welcome.

Thanks,
Mike

Chao Leng (1):
  nvme: allow local retry for requests with REQ_FAILFAST_TRANSPORT set

Mike Snitzer (3):
  nvme: return BLK_STS_DO_NOT_RETRY if the DNR bit is set
  nvme: introduce FAILUP handling for REQ_FAILFAST_TRANSPORT
  nvme: decouple basic ANA log page re-read support from native multipathing

 drivers/nvme/host/core.c      | 45 +++++++++++++++++++++++++++++++++++++------
 drivers/nvme/host/multipath.c | 16 ++++++++++-----
 drivers/nvme/host/nvme.h      |  4 ++++
 include/linux/blk_types.h     |  8 ++++++++
 4 files changed, 62 insertions(+), 11 deletions(-)

-- 
2.15.0


^ permalink raw reply	[flat|nested] 17+ messages in thread

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Thread overview: 17+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-04-15 23:15 [PATCH v2 0/4] nvme: improve error handling and ana_state to work well with dm-multipath Mike Snitzer
2021-04-15 23:15 ` [PATCH v2 1/4] nvme: return BLK_STS_DO_NOT_RETRY if the DNR bit is set Mike Snitzer
2021-04-15 23:48   ` Chaitanya Kulkarni
2021-04-16 13:51   ` Hannes Reinecke
2021-04-15 23:15 ` [PATCH v2 2/4] nvme: allow local retry for requests with REQ_FAILFAST_TRANSPORT set Mike Snitzer
2021-04-16 14:01   ` Hannes Reinecke
2021-04-16 14:53     ` Mike Snitzer
2021-04-16 15:20       ` Hannes Reinecke
2021-04-16 15:32         ` Mike Snitzer
2021-04-15 23:15 ` [PATCH v2 3/4] nvme: introduce FAILUP handling for REQ_FAILFAST_TRANSPORT Mike Snitzer
2021-04-16 14:07   ` Hannes Reinecke
2021-04-16 15:03     ` Mike Snitzer
2021-04-16 16:23       ` Hannes Reinecke
2021-04-16 20:03     ` [dm-devel] " Ewan D. Milne
2021-04-16 20:52   ` Ewan D. Milne
2021-04-16 21:44     ` Mike Snitzer
2021-04-15 23:15 ` [PATCH v2 4/4] nvme: decouple basic ANA log page re-read support from native multipathing Mike Snitzer

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