From: Mike Snitzer <snitzer@redhat.com>
To: Christoph Hellwig <hch@lst.de>, Jens Axboe <axboe@kernel.dk>
Cc: dm-devel@redhat.com, linux-block@vger.kernel.org,
linux-nvme@lists.infradead.org
Subject: [PATCH v2 0/4] nvme: improve error handling and ana_state to work well with dm-multipath
Date: Thu, 15 Apr 2021 19:15:26 -0400 [thread overview]
Message-ID: <20210415231530.95464-1-snitzer@redhat.com> (raw)
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
next reply other threads:[~2021-04-15 23:15 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-15 23:15 Mike Snitzer [this message]
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
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20210415231530.95464-1-snitzer@redhat.com \
--to=snitzer@redhat.com \
--cc=axboe@kernel.dk \
--cc=dm-devel@redhat.com \
--cc=hch@lst.de \
--cc=linux-block@vger.kernel.org \
--cc=linux-nvme@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).