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http://bugzilla.suse.com/show_bug.cgi?id=960628 Bug ID: 960628 Summary: raid10 kernel module crashes with BUG during re-syncing process in kernel 4.3.3-3.1.x86_64 Classification: openSUSE Product: openSUSE Tumbleweed Version: 2015* Hardware: x86-64 OS: SUSE Other Status: NEW Severity: Critical Priority: P5 - None Component: Kernel Assignee: kernel-maintainers@forge.provo.novell.com Reporter: jared.hudson@microfocus.com QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- After I create a new RAID 10 device using mdadm or yast2 disk the kernel ring buffer shows a BUG and stack trace due to bad pointer dereference in bio_copy_data(). Making the change shown in this commit fixed the problem. md/raid10: fix data corruption and crash during resync https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c... You may also want to apply this patch as well but I've not tested it yet. md: remove check for MD_RECOVERY_NEEDED in action_store https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=3... I'm at work and don't have access to a Tumbleweed installation otherwise I'd post the whole stack trace. I will post these details in the next few hours. -- You are receiving this mail because: You are on the CC list for the bug.