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Hi Vikor
I also to confirm the verify steps, can it be verified with a function test loop?
Btw, when I open "my computer" and open D: volumen(an cdrom disk) or "Desktop" or "Documents", virtiofs service also send request to host virtiofsd, is it normal?
[2022-04-19T09:50:00Z DEBUG virtiofsd] QUEUE_EVENT
[2022-04-19T09:50:00Z DEBUG virtiofsd::server] Received request: 1
[2022-04-19T09:50:00Z DEBUG virtiofsd::server] Replying OK, header: OutHeader { len: 144, error: 0, unique: 319 }
[2022-04-19T09:50:00Z DEBUG virtiofsd] QUEUE_EVENT
[2022-04-19T09:50:00Z DEBUG virtiofsd::server] Received request: 1
[2022-04-19T09:50:00Z DEBUG virtiofsd::server] Replying OK, header: OutHeader { len: 144, error: 0, unique: 320 }
[2022-04-19T09:50:00Z DEBUG virtiofsd] QUEUE_EVENT
[2022-04-19T09:50:00Z DEBUG virtiofsd::server] Received request: 27
[2022-04-19T09:50:00Z DEBUG virtiofsd::server] Replying OK, header: OutHeader { len: 32, error: 0, unique: 321 }
[2022-04-19T09:50:00Z DEBUG virtiofsd] QUEUE_EVENT
[2022-04-19T09:50:00Z DEBUG virtiofsd::server] Received request: 17
[2022-04-19T09:50:00Z DEBUG virtiofsd::server] Replying OK, header: OutHeader { len: 96, error: 0, unique: 322 }
[2022-04-19T09:50:00Z DEBUG virtiofsd] QUEUE_EVENT
[2022-04-19T09:50:00Z DEBUG virtiofsd::server] Received request: 29
[2022-04-19T09:50:00Z DEBUG virtiofsd::server] Replying OK, header: OutHeader { len: 16, error: 0, unique: 323 }
Comment 12Viktor Prutyanov
2022-04-20 13:48:11 UTC
Hi Xiaoling
> I also to confirm the verify steps, can it be verified with a function test loop?
Yes, in order to test that everything works.
This fix specifically can be verified by checking that virtiofsd-rs receives HIPRIO_QUEUE_EVENT only on requests with 2, 36, 42 opcodes.
All other opcodes should cause QUEUE_EVENT message in debug log.
> Btw, when I open "my computer" and open D: volumen(an cdrom disk) or "Desktop" or "Documents", virtiofs service also send request to host virtiofsd, is it normal?
Yes, this is because explorer.exe accesses other volumes too (including Virtio-FS one).
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory (virtio-win bug fix and enhancement update), and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.
https://access.redhat.com/errata/RHBA-2022:8261
Hi Vikor I also to confirm the verify steps, can it be verified with a function test loop? Btw, when I open "my computer" and open D: volumen(an cdrom disk) or "Desktop" or "Documents", virtiofs service also send request to host virtiofsd, is it normal? [2022-04-19T09:50:00Z DEBUG virtiofsd] QUEUE_EVENT [2022-04-19T09:50:00Z DEBUG virtiofsd::server] Received request: 1 [2022-04-19T09:50:00Z DEBUG virtiofsd::server] Replying OK, header: OutHeader { len: 144, error: 0, unique: 319 } [2022-04-19T09:50:00Z DEBUG virtiofsd] QUEUE_EVENT [2022-04-19T09:50:00Z DEBUG virtiofsd::server] Received request: 1 [2022-04-19T09:50:00Z DEBUG virtiofsd::server] Replying OK, header: OutHeader { len: 144, error: 0, unique: 320 } [2022-04-19T09:50:00Z DEBUG virtiofsd] QUEUE_EVENT [2022-04-19T09:50:00Z DEBUG virtiofsd::server] Received request: 27 [2022-04-19T09:50:00Z DEBUG virtiofsd::server] Replying OK, header: OutHeader { len: 32, error: 0, unique: 321 } [2022-04-19T09:50:00Z DEBUG virtiofsd] QUEUE_EVENT [2022-04-19T09:50:00Z DEBUG virtiofsd::server] Received request: 17 [2022-04-19T09:50:00Z DEBUG virtiofsd::server] Replying OK, header: OutHeader { len: 96, error: 0, unique: 322 } [2022-04-19T09:50:00Z DEBUG virtiofsd] QUEUE_EVENT [2022-04-19T09:50:00Z DEBUG virtiofsd::server] Received request: 29 [2022-04-19T09:50:00Z DEBUG virtiofsd::server] Replying OK, header: OutHeader { len: 16, error: 0, unique: 323 }