Hi Neil, this patch is quite important. It seems to have been overlooked Regards Anna > -----Original Message----- > From: linux-raid-owner@xxxxxxxxxxxxxxx [mailto:linux-raid- > owner@xxxxxxxxxxxxxxx] On Behalf Of Czarnowska, Anna > Sent: Monday, April 02, 2012 10:59 PM > To: NeilBrown > Cc: linux-raid@xxxxxxxxxxxxxxx; Williams, Dan J; Ciechanowski, Ed; > Grabowski, Grzegorz > Subject: [PATCH] imsm: fix: thunderdome may drop 2tb attribute > > Spare superblock doesn't depend on other spares in container. > When loading container metadata thunderdome > may pick a small disk for the champion. This will result in incorrect > interpretation of sizes of other disks in container when joint > superblock > is returned. If any disk in container has the 2TB attribute set, the > result > must have it set too. > > Signed-off-by: Anna Czarnowska <anna.czarnowska@xxxxxxxxx> > --- > super-intel.c | 2 ++ > 1 files changed, 2 insertions(+), 0 deletions(-) > > diff --git a/super-intel.c b/super-intel.c > index ed13542..869a39c 100644 > --- a/super-intel.c > +++ b/super-intel.c > @@ -4079,6 +4079,8 @@ imsm_thunderdome(struct intel_super **super_list, > int len) > if (s == champion) > continue; > > + mpb->attributes |= s->anchor->attributes & > MPB_ATTRIB_2TB_DISK; > + > for (i = 0; i < mpb->num_disks; i++) { > struct imsm_disk *disk; > > -- > 1.6.4.2 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-raid" > 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-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
