Re: [Crash-utility] [PATCH]: nr_node_ids

>> > As far as the "kmem -S" output, are you running it on a live system? >> > >> >> Nope, dead as a doornail. Are these messages to be expected then? > > Not really. You could follow the vm_area_struct's full-list in question > and verify that something's out of whack, starting from the (single) > kmem_cache->nodelists.slab_full linked list. The list should either > point back to itself (empty) or be a simple list_head linked list, > that leads to a slab with a next value of "nn2". Although, it would > also be interesting to know what the "nn2" value was? In other > words, was it a bogus address entirely, or a maybe an address in > a page that wasn't capture in the dump? (which shouldn't happen...) > > It's here in verify_slab_v2(): > > list_head = (struct kernel_list_head *)(slab_buf + OFFSET(slab_list)); > if (!IS_KVADDR((ulong)list_head->next) || > !accessible((ulong)list_head->next)) { > error(INFO, "%s: %s list: slab: %lx bad next pointer: %lx\n", > si->curname, list, si->slab, (ulong)list_head->next); > errcnt++; > } > It certainly seems completely unrelated to the nr_node_ids question. I'm guessing it's to do with the state of my dump, which isn't accessible to me until after the weekend. In the unlikely event that the fault's in Crash (see what what I did there?) I'm sure I'll be back.

/Per >> Oh, and sorry for putting "[PATCH]" in the title when there wasn't >> one. It was by accident. >> >> /Per > > No problem... > > Thanks, > Dave > > -- > Crash-utility mailing list > Crash-utility(a)redhat.com > https://www.redhat.com/mailman/listinfo/crash-utility