I update to 2.6.39.1, the panic seems disappear. Jack > > I can reproduce this panic in 2.6.39, and found 2.6.39rc1 works fine. > > > > > On Fri, Jun 3, 2011 at 8:45 AM, Xiangliang Yu <yuxiangl@xxxxxxxxxxx> > wrote: > > > >On 6/2/2011 8:27 PM, Xiangliang Yu wrote: > > > > > Hi, all > > > > > I upgrade kernel version to 2.6.39 and find out a kernel panic when > I > > test the MVSAS driver: kernel panic if hot-plug disk during I/O. But the > driver > > is OK in version 2.6.37 > > > > > > > If it is a stable reproduction can you bisect it? > > > What I use is latest kernel version (2.6.39). > > > > Although I'm not sure this will help, it might be worth trying > > 2.6.39.1. There are some block layer fixes in 2.6.39.1. > > > > Bart. > > -- > > 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 > > -- > 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 -- 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