Re: Block protocol incompatibilities with 4K logical sector size disks

2024-09-02 Thread Mark Syms
On Mon, 2 Sept 2024 at 09:55, Roger Pau Monné wrote: > > > So yes, after more research, having sector in the protocol been a > > 512-byte size seems the least bad option. "sector_number" and > > "{first,last}_sect" have been described as is for a long while. Only > > "sectors" for the size has bee

Xen Summit 2023: Design Session Notes: SMAPIv3

2023-06-28 Thread Mark Syms
Slides used for scene setting - https://github.com/xapi-project/xen-api/discussions/5080. Example code in Github - https://github.com/xapi-project/xen-api/tree/master/ocaml/xapi-storage/python/examples Notes taken in the session Since scene setting slides wer

Re: [PATCH v2 RESEND] xen: Fix SEGV on domain disconnect

2023-04-24 Thread Mark Syms
Copying in Tim who did the final phase of the changes. On Mon, 24 Apr 2023 at 11:32, Paul Durrant wrote: > > On 20/04/2023 12:02, mark.s...@citrix.com wrote: > > From: Mark Syms > > > > Ensure the PV ring is drained on disconnect. Also ensure all pending > > AIO is

[PATCH 0/1] Updated: Ensure PV ring is drained on disconenct

2023-04-20 Thread Mark Syms
Updated patch to address intermittent SIGSEGV on domain disconnect/shutdown. Mark Syms (1): Ensure the PV ring is drained on disconnect hw/block/dataplane/xen-block.c | 31 +-- 1 file changed, 25 insertions(+), 6 deletions(-) -- 2.40.0 >F