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Wed, 29 Jan 2025 19:09:40 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 50TJ9e1j009575 for bugs@FreeBSD.org; Wed, 29 Jan 2025 19:09:40 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 284443] Hyper-V snapshot triggers SCSI errors Date: Wed, 29 Jan 2025 19:09:40 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 15.0-CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: michael.adm@gmail.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter Message-ID: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D284443 Bug ID: 284443 Summary: Hyper-V snapshot triggers SCSI errors Product: Base System Version: 15.0-CURRENT Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: michael.adm@gmail.com As a continuation of this https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D236042 Hypervisor: Hyper-V 2022 server VM: gen2, FreeBSD 15.0-CURRENT, ZFS Veeam B&R makes backup copies from the hypervisor and at this moment this i= s on the console and in the log: ... kernel: (da0:storvsc0:0:0:0): storvsc scsi_status =3D 2, srb_status =3D 4 kernel: (da0:storvsc0:0:0:0): WRITE(10). CDB: 2a 00 06 e2 b4 00 00 00 18 00 kernel: (da0:storvsc0:0:0:0): CAM status: SCSI Status Error kernel: (da0:storvsc0:0:0:0): SCSI status: Check Condition kernel: (da0:storvsc0:0:0:0): SCSI sense: UNIT ATTENTION asc:3f,2 (Changed operating definition) kernel: (da0:storvsc0:0:0:0): Retrying command (per sense data) ... This bug or not a bug is present in all versions of FreeBSD with Hyper-V support. I'm surprised that no one has been paying attention to this for so long. --=20 You are receiving this mail because: You are the assignee for the bug.=