https://bugzilla.kernel.org/show_bug.cgi?id=172831 Bug ID: 172831 Summary: Adaptec ASR7805 in RAID (Expose RAW) mode recreate block devices and broke MDRAID Product: SCSI Drivers Version: 2.5 Kernel Version: 4.7.4-1.el7.elrepo.x86_64 Hardware: x86-64 OS: Linux Tree: Mainline Status: NEW Severity: high Priority: P1 Component: AACRAID Assignee: scsi_drivers-aacraid@xxxxxxxxxxxxxxxxxxxx Reporter: v.badalyan@xxxxxxxxxx Regression: No 1. Have 2 x Adaptec ASR7805 in RAID (Expose RAW) mode 2. Have 8 SSD in Raw (Pass Through) mode 3. Have Centos 7 4. Create linux software raid 10 5. After reboot: a) mdadm in boot time found and create raid10 device. b) raid10 device is started c) block devices recreated after 1-2 secs (and gets other names!) d) raid10 marked as degraded. 1-2 disks say is Offline (old data) Becouse it is not system volume i simple do hot fix in rc.local: mdadm -S /dev/md* mdadm -As mount -o discard /dev/md/0_0 /mnt/SSD dmesg, ./arcconf GETCONFIG 1 and 2, dmidecode in attach! -- You are receiving this mail because: You are watching the assignee of the bug. -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
