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Message-ID: <bug-203943-13602-Y41qbgmpqk@https.bugzilla.kernel.org/> Date: Fri, 21 Jun 2019 07:15:59 +0000 From: bugzilla-daemon@...zilla.kernel.org To: linux-ext4@...r.kernel.org Subject: [Bug 203943] ext4 corruption after RAID6 degraded; e2fsck skips block checks and fails https://bugzilla.kernel.org/show_bug.cgi?id=203943 Andreas Dilger (adilger.kernelbugzilla@...ger.ca) changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |adilger.kernelbugzilla@...g | |er.ca --- Comment #1 from Andreas Dilger (adilger.kernelbugzilla@...ger.ca) --- This seems like a RAID problem and not an ext4 problem. The RAID array shouldn't be returning random garbage if one of the drives is unavailable. Maybe it is not doing data parity verification on reads, so that it is blindly returning bad blocks from the failed drive rather than reconstructing valid data from parity if the drive does not fail completely? -- You are receiving this mail because: You are watching the assignee of the bug.
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