[TuxOnIce-users] BUG at tuxonice_io.c:418 (Was: UUID problem)

Michal Svoboda pht at spatium.org
Sat Sep 4 19:35:37 UTC 2010


Nigel Cunningham wrote:
> First thing is that the XFS UUID offset is fixed now - I had 20
> decimal instead of 0x20 in the table.

That took care of it, thanks. However, now I have another problem. When
I launch hibernate I get a kernel panic from BUG() at tuxonice_io.c line 418.
For clarity of context, the code in my kernel looks like this:

  /* Another thread could have beaten us to it. */
  if (*data_pfn == BM_END_OF_MAP) {
          if (atomic_read(&io_count)) {
                  printk(KERN_INFO "Ran out of pfns but io_count is "
                                  "still %d.\n", atomic_read(&io_count));
                  BUG();


Any ideas?

Michal Svoboda


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