From: Jim Quigley <Jim.Quigley@xxxxxxxxxx> Date: Fri, 21 Jul 2017 09:20:15 -0400 > Using mpgroup to define multiple paths for a virtual disk causes multiple > virtual-device-port ports to be created for that virtual device. > Each virtual-device-port port then gets a vdisk created for it by the Linux > sunvdc driver. As mpgroup is not supported by the Linux sunvdc driver it > cannot handle multiple ports for a single vdisk, leading to a kernel panic > at startup. > > This fix prevents more than one vdisk per virtual-device-port being created > until full virtual disk multipathing (mpgroup) support is implemented. > > Signed-off-by: Jim Quigley <Jim.Quigley@xxxxxxxxxx> > Reviewed-by: Liam Merwick <liam.merwick@xxxxxxxxxx> > Reviewed-by: Shannon Nelson <shannon.nelson@xxxxxxxxxx> > Reviewed-by: Alexandre Chartre <alexandre.chartre@xxxxxxxxxx> > Reviewed-by: Aaron Young <aaron.young@xxxxxxxxxx> Applied, thank you. -- To unsubscribe from this list: send the line "unsubscribe sparclinux" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
