Bootrom #10
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Bootrom #10
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added 3 commits
March 8, 2016 11:48
Despite correctly advertising via virtio the Windows frontend is sending us requests with more segments, requests with up to 67 segments have been observed in practice. This is apparently a bug in the RH Windows virtio drivers. 128-2 is the value used by the QEMU virtio backend, which seems good enough. This in turn requires us to bump VTBLK_RINGSZ otherwise Linux frontends bug out when presented with a request which is larger than the ring (a reasonable reaction). In turn this requires BLOCKIF_MAXREQ to be bumped as well. Signed-off-by: Ian Campbell <ian.campbell@docker.com>
From freebsd.git 0a7f0b77a3997aceb1642341e8efa2b7013bf74b Signed-off-by: Ian Campbell <ian.campbell@docker.com>
Signed-off-by: Ian Campbell <ian.campbell@docker.com>
This was referenced May 18, 2016
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Allows booting a UEFI/tianocore binary, such as the one from bhyve (source; binaries).
CLI syntax is:
-f bootrom,/path/to/UEFI.fd,,(trailing commas are currently required).