a6e954ad52
crash. When truncating a file that never made it to disk we use the canceled allocation dependencies to hold the journal records until the truncation completes. Previously allocdirect dependencies on the id_bufwait list were not considered and their journal space could expire before the bitmaps were written. Cancel them and attach them to the freeblks as we do for other allocdirects. - Add KTR traces that were used to debug this problem. - When adding jsegdeps, always use jwork_insert() so we don't have more than one segdep on a given jwork list. Sponsored by: EMC / Isilon Storage Division |
||
---|---|---|
.. | ||
ffs | ||
ufs |