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Re: [Qemu-devel] [PATCH v2 06/15] ahci: add rwerror=stop support for ncq
From: |
Stefan Hajnoczi |
Subject: |
Re: [Qemu-devel] [PATCH v2 06/15] ahci: add rwerror=stop support for ncq |
Date: |
Thu, 2 Jul 2015 15:05:54 +0100 |
User-agent: |
Mutt/1.5.23 (2014-03-12) |
On Wed, Jul 01, 2015 at 12:19:29PM -0400, John Snow wrote:
> Handle NCQ failures for cases where we want to halt the VM on IO errors.
> Upon a VM state change, retry the halted NCQ commands.
>
> Signed-off-by: John Snow <address@hidden>
> ---
> hw/ide/ahci.c | 36 ++++++++++++++++++++++++++++++++++--
> hw/ide/ahci.h | 1 +
> hw/ide/core.c | 7 +++++++
> hw/ide/internal.h | 2 ++
> 4 files changed, 44 insertions(+), 2 deletions(-)
Reviewed-by: Stefan Hajnoczi <address@hidden>
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- [Qemu-devel] [PATCH v2 00/15] ahci: ncq cleanup, part 2, John Snow, 2015/07/01
- [Qemu-devel] [PATCH v2 03/15] ahci: assert is_ncq for process_ncq, John Snow, 2015/07/01
- [Qemu-devel] [PATCH v2 04/15] ahci: refactor process_ncq_command, John Snow, 2015/07/01
- [Qemu-devel] [PATCH v2 05/15] ahci: factor ncq_finish out of ncq_cb, John Snow, 2015/07/01
- [Qemu-devel] [PATCH v2 07/15] ahci: correct types in NCQTransferState, John Snow, 2015/07/01
- [Qemu-devel] [PATCH v2 06/15] ahci: add rwerror=stop support for ncq, John Snow, 2015/07/01
- Re: [Qemu-devel] [PATCH v2 06/15] ahci: add rwerror=stop support for ncq,
Stefan Hajnoczi <=
- [Qemu-devel] [PATCH v2 01/15] ide: add limit to .prepare_buf(), John Snow, 2015/07/01
- [Qemu-devel] [PATCH v2 09/15] qtest/ahci: halted NCQ test, John Snow, 2015/07/01
- [Qemu-devel] [PATCH v2 02/15] ahci: stash ncq command, John Snow, 2015/07/01
- [Qemu-devel] [PATCH v2 08/15] ahci: correct ncq sector count, John Snow, 2015/07/01
- [Qemu-devel] [PATCH v2 10/15] ahci: add cmd header to ncq transfer state, John Snow, 2015/07/01
- [Qemu-devel] [PATCH v2 14/15] qtest/ahci: halted ncq migration test, John Snow, 2015/07/01
- [Qemu-devel] [PATCH v2 11/15] ahci: add get_cmd_header helper, John Snow, 2015/07/01
- [Qemu-devel] [PATCH v2 12/15] ahci: ncq migration, John Snow, 2015/07/01