jffs2_dbg
jffs2_dbg(1, "%s(): kthread_stop() called\n", __func__);
jffs2_dbg(1, "%s(): SIGSTOP received\n",
jffs2_dbg(1, "%s(): SIGKILL received\n",
jffs2_dbg(1, "%s(): SIGHUP received\n",
jffs2_dbg(1, "%s(): signal %ld received\n",
jffs2_dbg(1, "%s(): pass\n", __func__);
jffs2_dbg(1, "Garbage collect thread is pid %d\n", tsk->pid);
jffs2_dbg(1, "Killing GC task %d\n", c->gc_task->pid);
jffs2_dbg(1, "%s(): sleeping...\n", __func__);
jffs2_dbg(1, "Registering JFFS2 compressor \"%s\"\n", comp->name);
jffs2_dbg(1, "Unregistering JFFS2 compressor \"%s\"\n", comp->name);
jffs2_dbg(1, "default compression mode: none\n");
jffs2_dbg(1, "default compression mode: size\n");
jffs2_dbg(1, "default compression mode: favourlzo\n");
jffs2_dbg(1, "default compression mode: priority\n");
jffs2_dbg(1, "deflate returned with avail_in %ld, avail_out %ld, total_in %ld, total_out %ld\n",
jffs2_dbg(1, "deflate in loop returned %d\n", ret);
jffs2_dbg(1, "final deflate returned %d\n", ret);
jffs2_dbg(1, "zlib compressed %ld bytes into %ld; failing\n",
jffs2_dbg(1, "zlib compressed %ld bytes into %ld\n",
jffs2_dbg(2, "inflate skipping adler32\n");
jffs2_dbg(1, "inflate not skipping adler32\n");
jffs2_dbg(1, "Allocated %d bytes for deflate workspace\n",
jffs2_dbg(1, "Allocated %d bytes for inflate workspace\n",
jffs2_dbg(1, "calling deflate with avail_in %ld, avail_out %ld\n",
jffs2_dbg(1, "jffs2_readdir() for dir_i #%lu\n", inode->i_ino);
jffs2_dbg(2, "Skipping dirent: \"%s\", ino #%u, type %d, because curofs %ld < offset %ld\n",
jffs2_dbg(2, "Skipping deletion dirent \"%s\"\n",
jffs2_dbg(2, "Dirent %ld: \"%s\", ino #%u, type %d\n",
jffs2_dbg(1, "%s()\n", __func__);
jffs2_dbg(1, "jffs2_new_inode() failed\n");
jffs2_dbg(1, "%s(): Created ino #%lu with mode %o, nlink %d(%d). nrpages %ld\n",
jffs2_dbg(1, "%s(): symlink's target '%s' cached\n",
jffs2_dbg(1, "jffs2_lookup()\n");
jffs2_dbg(1, "Count reached. jffs2_erase_pending_blocks leaving\n");
jffs2_dbg(1, "Starting erase of pending block 0x%08x\n",
jffs2_dbg(1, "jffs2_erase_pending_blocks completed\n");
jffs2_dbg(1, "Erase completed successfully at 0x%08x\n", jeb->offset);
jffs2_dbg(1, "Removed nodes in range 0x%08x-0x%08x from ino #%u\n",
jffs2_dbg(1, "Freeing all node refs for eraseblock offset 0x%08x\n",
jffs2_dbg(1, "MTD point failed %d\n", ret);
jffs2_dbg(1, "MTD point returned len too short: 0x%zx\n",
jffs2_dbg(1, "Verifying erase at 0x%08x\n", jeb->offset);
jffs2_dbg(1, "Writing erased marker to block at 0x%08x\n", jeb->offset);
jffs2_dbg(1, "%s(): erase block %#08x (range %#08x-%#08x)\n",
jffs2_dbg(1, "Erase at 0x%08x failed: %d. Refiling on erase_pending_list\n",
jffs2_dbg(2, "readpage finished\n");
jffs2_dbg(1, "%s()\n", __func__);
jffs2_dbg(1, "Writing new hole frag 0x%x-0x%x between current EOF and new position\n",
jffs2_dbg(1, "Eep. add_full_dnode_to_inode() failed in write_begin, returned %d\n",
jffs2_dbg(1, "end write_begin(). folio->flags %lx\n", folio->flags.f);
jffs2_dbg(1, "%s(): ino #%lu, page at 0x%llx, range %d-%d, flags %lx\n",
jffs2_dbg(1, "%s(): Allocation of raw inode failed\n",
jffs2_dbg(1, "%s(): Not all bytes written. Marking page !uptodate\n",
jffs2_dbg(1, "%s() returning %d\n",
jffs2_dbg(2, "%s(): ino #%lu, page at offset 0x%lx\n",
jffs2_dbg(1, "%s(): ino #%lu mode %o\n",
jffs2_dbg(1, "%s(): ino == %lu\n", __func__, ino);
jffs2_dbg(1, "Reading device numbers from flash\n");
jffs2_dbg(1, "jffs2_read_inode() returning\n");
jffs2_dbg(2, "%s(): not calling setattr() for ino #%lu\n",
jffs2_dbg(1, "%s(): calling setattr() for ino #%lu\n",
jffs2_dbg(1, "%s(): dir_i %ld, mode 0x%x\n",
jffs2_dbg(1, "%s(): ino #%lu\n", __func__, inode->i_ino);
jffs2_dbg(1, "%s(): Writing %d bytes of kdev_t\n",
jffs2_dbg(1, "%s(): Getting root inode\n", __func__);
jffs2_dbg(1, "get root inode failed\n");
jffs2_dbg(1, "%s(): d_make_root()\n", __func__);
jffs2_dbg(1, "ilookup() failed for ino #%u; inode is probably deleted.\n",
jffs2_dbg(1, "Inode cache for ino #%u is gone\n",
jffs2_dbg(1, "Waiting for ino #%u in state %d\n",
jffs2_dbg(1, "%s(): Writing %d bytes of symlink target\n",
jffs2_dbg(1, "Writing replacement hole node for ino #%u from offset 0x%x to 0x%x\n",
jffs2_dbg(1, "Converting wasted_size %08x to dirty_size\n",
jffs2_dbg(1, "Writing replacement dnode for ino #%u from offset 0x%x to 0x%x\n",
jffs2_dbg(1, "Expanding down to cover partial frag (0x%x-0x%x)\n",
jffs2_dbg(1, "First frag in page is hole (0x%x-0x%x). Not expanding down.\n",
jffs2_dbg(1, "Expanding down to cover frag (0x%x-0x%x) in gcblock at %08x\n",
jffs2_dbg(1, "Not expanding down to cover frag (0x%x-0x%x) in clean block %08x\n",
jffs2_dbg(1, "Expanding down to cover frag (0x%x-0x%x) in dirty block %08x\n",
jffs2_dbg(1, "Expanding up to cover partial frag (0x%x-0x%x)\n",
jffs2_dbg(1, "Last frag in page is hole (0x%x-0x%x). Not expanding up.\n",
jffs2_dbg(1, "Expanding up to cover frag (0x%x-0x%x) in gcblock at %08x\n",
jffs2_dbg(1, "Not expanding up to cover frag (0x%x-0x%x) in clean block %08x\n",
jffs2_dbg(1, "Expanding up to cover frag (0x%x-0x%x) in dirty block %08x\n",
jffs2_dbg(1, "Expanded dnode to write from (0x%x-0x%x) to (0x%x-0x%x)\n",
jffs2_dbg(1, "Skipping ino #%u already checked\n",
jffs2_dbg(1, "Skipping check of ino #%d with nlink/pino zero\n",
jffs2_dbg(1, "Waiting for ino #%u to finish reading\n",
jffs2_dbg(1, "%s(): triggering inode scan of ino#%u\n",
jffs2_dbg(1, "%s(): erasing pending blocks\n", __func__);
jffs2_dbg(1, "No progress from erasing block; doing GC anyway\n");
jffs2_dbg(1, "Couldn't find erase block to garbage collect!\n");
jffs2_dbg(1, "GC from block %08x, used_size %08x, dirty_size %08x, free_size %08x\n",
jffs2_dbg(1, "Node at 0x%08x is obsolete... skipping\n",
jffs2_dbg(1, "Going to garbage collect node at 0x%08x\n",
jffs2_dbg(1, "%s(): collecting from block @0x%08x. Node @0x%08x(%d), ino #%u\n",
jffs2_dbg(1, "Ino #%u is absent but node not REF_PRISTINE. Reading.\n",
jffs2_dbg(1, "%s(): waiting for ino #%u in state %d\n",
jffs2_dbg(1, "Block at 0x%08x completely obsoleted by GC. Moving to erase_pending_list\n",
jffs2_dbg(1, "GC block is no longer gcblock. Restart\n");
jffs2_dbg(1, "node to be GC'd was obsoleted in the meantime.\n");
jffs2_dbg(1, "Picking block from bad_used_list to GC next\n");
jffs2_dbg(1, "Going to GC REF_PRISTINE node at 0x%08x\n",
jffs2_dbg(1, "Picking block from erasable_list to GC next\n");
jffs2_dbg(1, "Picking block from very_dirty_list to GC next\n");
jffs2_dbg(1, "Picking block from dirty_list to GC next\n");
jffs2_dbg(1, "Picking block from clean_list to GC next\n");
jffs2_dbg(1, "Retrying failed write of REF_PRISTINE node.\n");
jffs2_dbg(1, "Allocated space at 0x%08x to retry failed write.\n",
jffs2_dbg(1, "Failed to allocate space to retry failed write: %d!\n",
jffs2_dbg(1, "Picking block from dirty_list to GC next (clean_list was empty)\n");
jffs2_dbg(1, "WHEEE! GC REF_PRISTINE node at 0x%08x succeeded\n",
jffs2_dbg(1, "%s(): Writing %d bytes of kdev_t\n",
jffs2_dbg(1, "Picking block from very_dirty_list to GC next (clean_list and dirty_list were empty)\n");
jffs2_dbg(1, "%s(): Writing %d bites of symlink target\n",
jffs2_dbg(1, "Picking block from erasable_list to GC next (clean_list and {very_,}dirty_list were empty)\n");
jffs2_dbg(1, "Synching wbuf in order to reuse erasable_pending_wbuf_list blocks\n");
jffs2_dbg(1, "No clean, dirty _or_ erasable blocks to GC from! Where are they all?\n");
jffs2_dbg(1, "Check potential deletion dirent at %08x\n",
jffs2_dbg(1, "Deletion dirent at %08x still obsoletes real dirent \"%s\" at %08x for ino #%u\n",
jffs2_dbg(1, "%s(): Low on dirty space to GC, but it's a deletion. Allowing...\n",
jffs2_dbg(1, "dirty size 0x%08x + unchecked_size 0x%08x < nospc_dirty_size 0x%08x, returning -ENOSPC\n",
jffs2_dbg(1, "%s(): Low on possibly available space, but it's a deletion. Allowing...\n",
jffs2_dbg(1, "max. available size 0x%08x < blocksneeded * sector_size 0x%08x, returning -ENOSPC\n",
jffs2_dbg(1, "Triggering GC pass. nr_free_blocks %d, nr_erasing_blocks %d, free_size 0x%08x, dirty_size 0x%08x, wasted_size 0x%08x, used_size 0x%08x, erasing_size 0x%08x, bad_size 0x%08x (total 0x%08x of 0x%08x)\n",
jffs2_dbg(1, "%s waiting for erase to complete\n",
jffs2_dbg(1, "%s(): ret is %d\n", __func__, ret);
jffs2_dbg(1, "%s(): Requested 0x%x bytes\n", __func__, minsize);
jffs2_dbg(1, "%s(): looping, ret is %d\n",
jffs2_dbg(1, "%s(): Erase block at 0x%08x has already been placed in a list\n",
jffs2_dbg(1, "Adding full erase block at 0x%08x to very_dirty_list (free 0x%08x, dirty 0x%08x, used 0x%08x\n",
jffs2_dbg(1, "Adding full erase block at 0x%08x to dirty_list (free 0x%08x, dirty 0x%08x, used 0x%08x\n",
jffs2_dbg(1, "Adding full erase block at 0x%08x to clean_list (free 0x%08x, dirty 0x%08x, used 0x%08x\n",
jffs2_dbg(1, "%s(): Triggering erase of erasable block at 0x%08x\n",
jffs2_dbg(1, "%s(): Flushing write buffer\n",
jffs2_dbg(1, "rpsize %u, dirty_size %u, free_size %u, "
jffs2_dbg(1, "%s(): new nextblock = 0x%08x\n",
jffs2_dbg(1, "%s(): Flushing write buffer\n",
jffs2_dbg(1, "%s(): Giving 0x%x bytes at 0x%x\n",
jffs2_dbg(1, "forbid writing\n");
jffs2_dbg(1, "%s(): Node at 0x%x(%d), size 0x%x\n",
jffs2_dbg(1, "Adding full erase block at 0x%08x to clean_list (free 0x%08x, dirty 0x%08x, used 0x%08x\n",
jffs2_dbg(1, "jffs2_complete_reservation()\n");
jffs2_dbg(1, "%p is on list at %p\n", obj, head);
jffs2_dbg(1, "%s(): called with already obsolete node at 0x%08x\n",
jffs2_dbg(1, "Obsoleting previously unchecked node at 0x%08x of len %x\n",
jffs2_dbg(1, "Obsoleting node at 0x%08x of len %#x: ",
jffs2_dbg(1, "Dirtying\n");
jffs2_dbg(1, "Leaving block at %08x on the bad_used_list\n",
jffs2_dbg(1, "Converting %d bytes of wasted space to dirty in block at %08x\n",
jffs2_dbg(1, "Wasting\n");
jffs2_dbg(2, "Not moving nextblock 0x%08x to dirty/erase_pending list\n",
jffs2_dbg(1, "gcblock at 0x%08x completely dirtied. Clearing gcblock...\n",
jffs2_dbg(1, "Eraseblock at 0x%08x completely dirtied. Removing from (dirty?) list...\n",
jffs2_dbg(1, "...and adding to erasable_pending_wbuf_list\n");
jffs2_dbg(1, "...and adding to erase_pending_list\n");
jffs2_dbg(1, "...and adding to erasable_list\n");
jffs2_dbg(1, "Done OK\n");
jffs2_dbg(2, "Not moving gcblock 0x%08x to dirty_list\n",
jffs2_dbg(1, "Eraseblock at 0x%08x is freshly dirtied. Removing from clean list...\n",
jffs2_dbg(1, "...and adding to dirty_list\n");
jffs2_dbg(1, "Eraseblock at 0x%08x is now very dirty. Removing from dirty list...\n",
jffs2_dbg(1, "...and adding to very_dirty_list\n");
jffs2_dbg(1, "Eraseblock at 0x%08x not moved anywhere. (free 0x%08x, dirty 0x%08x, used 0x%08x)\n",
jffs2_dbg(1, "obliterating obsoleted node at 0x%08x\n",
jffs2_dbg(1, "Node at 0x%08x was already marked obsolete (nodetype 0x%04x)\n",
jffs2_dbg(1, "jffs2_thread_should_wake(): unchecked_size %d, check_ino #%d\n",
jffs2_dbg(1, "%s(): Requested 0x%x bytes\n", __func__, minsize);
jffs2_dbg(1, "%s(): nr_free_blocks %d, nr_erasing_blocks %d, dirty_size 0x%x, vdirty_blocks %d: %s\n",
jffs2_dbg(1, "%s(): alloc sem got\n", __func__);
jffs2_dbg(2, "Read %d bytes to %p\n", je32_to_cpu(ri->csize),
jffs2_dbg(2, "Data CRC matches calculated CRC %08x\n", crc);
jffs2_dbg(2, "Decompress %d bytes from %p to %d bytes at %p\n",
jffs2_dbg(1, "%s(): ino #%u, range 0x%08x-0x%08x\n",
jffs2_dbg(2, "%s(): offset %d, end %d\n",
jffs2_dbg(1, "Eep. Hole in ino #%u fraglist. frag->ofs = 0x%08x, offset = 0x%08x\n",
jffs2_dbg(1, "Filling non-frag hole from %d-%d\n",
jffs2_dbg(1, "Filling frag hole from %d-%d (frag 0x%x 0x%x)\n",
jffs2_dbg(1, "Reading %d-%d from node at 0x%08x (%d)\n",
jffs2_dbg(2, "node read done\n");
jffs2_dbg(1, "%s(): error %d\n",
jffs2_dbg(2, "node read was OK. Looping\n");
jffs2_dbg(1, "Node read from %08x: node_crc %08x, calculated CRC %08x. dsize %x, csize %x, offset %x, buf %p\n",
jffs2_dbg(1, "Node is ino #%u, version %d. Range 0x%x-0x%x\n",
jffs2_dbg(1, "MTD point returned len too short: 0x%zx\n",
jffs2_dbg(1, "%s(): Node at 0x%08x\n", __func__, ofs);
jffs2_dbg(1, "Name for which CRC failed is (now) '%s', ino #%d\n",
jffs2_dbg(1, "MTD point failed %d\n", ret);
jffs2_dbg(1, "Trying to allocate readbuf of %zu "
jffs2_dbg(1, "Allocated readbuf of %zu bytes\n",
jffs2_dbg(1, "Adding all-dirty block at 0x%08x to erase_pending_list\n",
jffs2_dbg(1, "%s(): new nextblock = 0x%08x\n",
jffs2_dbg(1, "Erase block at 0x%08x is not formatted. It will be erased\n",
jffs2_dbg(1, "Block at 0x%08x is bad\n", jeb->offset);
jffs2_dbg(1, "%s(): Skipping %d bytes in nextblock to ensure page alignment\n",
jffs2_dbg(1, "mtd->read(0x%x bytes from 0x%x) returned %d\n",
jffs2_dbg(1, "Read at 0x%x gave only 0x%zx bytes\n",
jffs2_dbg(1, "%s(): Scanning block at 0x%x\n", __func__, ofs);
jffs2_dbg(2, "jffs_check_nand_cleanmarker returned %d\n", ret);
jffs2_dbg(2, "jffs2_check_oob_empty returned %d\n",
jffs2_dbg(1, "Block at 0x%08x is empty (erased)\n",
jffs2_dbg(1, "Free space at %08x ends at %08x\n", jeb->offset,
jffs2_dbg(1, "Fewer than %zd bytes left to end of block. (%x+%x<%x+%zx) Not reading\n",
jffs2_dbg(1, "Fewer than %zd bytes (node header) left to end of buf. Reading 0x%x at 0x%08x\n",
jffs2_dbg(1, "Found empty flash at 0x%08x\n", ofs);
jffs2_dbg(1, "Empty flash to end of buffer at 0x%08x\n",
jffs2_dbg(1, "%d bytes at start of block seems clean... assuming all clean\n",
jffs2_dbg(1, "Empty flash at %08x runs to end of block. Treating as free_space\n",
jffs2_dbg(1, "Reading another 0x%x at 0x%08x\n",
jffs2_dbg(1, "Dirty bitmask at 0x%08x\n", ofs);
jffs2_dbg(2, "Node at 0x%08x is obsolete. Skipping\n",
jffs2_dbg(1, "Fewer than %zd bytes (inode node) left to end of buf. Reading 0x%x at 0x%08x\n",
jffs2_dbg(1, "Fewer than %d bytes (dirent node) left to end of buf. Reading 0x%x at 0x%08x\n",
jffs2_dbg(1, "Fewer than %d bytes (xattr node) left to end of buf. Reading 0x%x at 0x%08x\n",
jffs2_dbg(1, "Fewer than %d bytes (xref node) left to end of buf. Reading 0x%x at 0x%08x\n",
jffs2_dbg(1, "CLEANMARKER node found at 0x%08x\n", ofs);
jffs2_dbg(1, "Unknown but compatible feature node (0x%04x) found at offset 0x%08x\n",
jffs2_dbg(1, "Unknown but compatible feature node (0x%04x) found at offset 0x%08x\n",
jffs2_dbg(1, "Block at 0x%08x: free 0x%08x, dirty 0x%08x, unchecked 0x%08x, used 0x%08x, wasted 0x%08x\n",
jffs2_dbg(1, "%s(): Node at 0x%08x\n", __func__, ofs);
jffs2_dbg(1, "jffs2_get_sb_mtd():"
jffs2_dbg(2, "%s()\n", __func__);
jffs2_dbg(1, "%s(): returning\n", __func__);
jffs2_dbg(2, "Found %02x at %x in OOB for "
jffs2_dbg(1, "%s(): Write failed for block at %08x: error %d\n",
jffs2_dbg(1, "%s()\n", __func__);
jffs2_dbg(1, "%s()\n", __func__);
jffs2_dbg(1, "Removing eraseblock at 0x%08x from erasable_pending_wbuf_list...\n",
jffs2_dbg(1, "using OOB on NAND\n");
jffs2_dbg(1, "...and adding to erase_pending_list\n");
jffs2_dbg(1, "...and adding to erasable_list\n");
jffs2_dbg(1, "About to refile bad block at %08x\n", jeb->offset);
jffs2_dbg(1, "Refiling block at %08x to bad_used_list\n",
jffs2_dbg(1, "Refiling block at %08x to erase_pending_list\n",
jffs2_dbg(1, "No non-obsolete nodes to be recovered. Just filing block bad\n");
jffs2_dbg(1, "Write 0x%x bytes at 0x%08x in wbuf recover\n",
jffs2_dbg(1, "Refiling block of %08x at %08x(%d) to %08x\n",
jffs2_dbg(1, "Failing block at %08x is now empty. Moving to erase_pending_list\n",
jffs2_dbg(1, "wbuf recovery completed OK. wbuf_ofs 0x%08x, len 0x%x\n",
jffs2_dbg(1, "jffs2_flush_wbuf() adjusting free_size of %sblock at %08x\n",
jffs2_dbg(1, "jffs2_flush_wbuf_gc() called for ino #%u...\n", ino);
jffs2_dbg(1, "Ino #%d not pending in wbuf. Returning\n", ino);
jffs2_dbg(1, "%s(): padding. Not finished checking\n",
jffs2_dbg(1, "%s(): calls gc pass\n", __func__);
jffs2_dbg(1, "%s(): ends...\n", __func__);
jffs2_dbg(1, "%s(): to 0x%lx causes flush of wbuf at 0x%08x\n",
jffs2_dbg(1, "No memory to allocate inodirty. Fallback to all considered dirty\n");
jffs2_dbg(1, "%s(): dnode_version %d, highest version %d -> updating dnode\n",
jffs2_dbg(1, "Retrying failed write.\n");
jffs2_dbg(1, "Allocated space at 0x%08x to retry failed write.\n",
jffs2_dbg(1, "Failed to allocate space to retry failed write: %d!\n",
jffs2_dbg(1, "jffs2_write_dnode wrote node at 0x%08x(%d) with dsize 0x%x, csize 0x%x, node_crc 0x%08x, data_crc 0x%08x, totlen 0x%08x\n",
jffs2_dbg(1, "%s(ino #%u, name at *0x%p \"%s\"->ino #%u, name_crc 0x%08x)\n",
jffs2_dbg(1, "%s(): dirent_version %d, highest version %d -> updating dirent\n",
jffs2_dbg(1, "Retrying failed write.\n");
jffs2_dbg(1, "Allocated space at 0x%08x to retry failed write\n",
jffs2_dbg(1, "Failed to allocate space to retry failed write: %d!\n",
jffs2_dbg(1, "%s(): Ino #%u, ofs 0x%x, len 0x%x\n",
jffs2_dbg(2, "jffs2_commit_write() loop: 0x%x to write to 0x%x\n",
jffs2_dbg(1, "jffs2_reserve_space returned %d\n", ret);
jffs2_dbg(1, "Retrying node write in jffs2_write_inode_range()\n");
jffs2_dbg(1, "%s(): Assigned ino# %d\n", __func__, f->inocache->ino);
jffs2_dbg(1, "Eep. add_full_dnode_to_inode() failed in commit_write, returned %d\n",
jffs2_dbg(1, "increasing writtenlen by %d\n", datalen);
jffs2_dbg(1, "%s(): reserved 0x%x bytes\n", __func__, alloclen);
jffs2_dbg(1, "jffs2_do_create created file with mode 0x%x\n",
jffs2_dbg(1, "jffs2_write_dnode() failed\n");
jffs2_dbg(1, "jffs2_reserve_space() for dirent failed\n");
jffs2_dbg(1, "Marking old dirent node (ino #%u) @%08x obsolete\n",
jffs2_dbg(1, "Removing deletion dirent for \"%s\" from dir ino #%u\n",