search for: b_list

...seed': No such file or directory Then, it goes a little farther, and I get an Assertion. I turned on the buffer header debugging, and here's the output: buffer trace for buffer at 0xc02db000 (I am CPU 0) journal_dirty_metadata() [transaction.c:1101] file as BJ_Metadata b_state:0xb1 b_list:BUF_CLEAN b_jlist:BJ_Metadata on_lru:1 cpu:0 on_hash:1 b_count:2 b_blocknr:1 b_jbd:1 b_frozen_data:00000000 b_committed_data:00000000 b_transaction:1 b_next_transaction:0 b_cp_transaction:0 b_trans_is_running:1 b_trans_is_comitting:0 b_jcount:0 <0> journal_dirty_metadata(...

The following 6 patches cleanup the jbd code and kill about 200 lines. First of 4 patches can apply to 2.6.13-git8 and 2.6.13-mm2. The rest of them can apply to 2.6.13-mm2. fs/jbd/checkpoint.c | 179 +++++++++++-------------------------------- fs/jbd/commit.c | 101 ++++++++++-------------- fs/jbd/journal.c | 11 +- fs/jbd/revoke.c | 158

Hi all, How to convert following simple python script to R if x in a_list: print x OR simply, how to test if a vector contain a value? Thank you in advance, Hyunchul [[alternative HTML version deleted]]

...ransaction(), you'll note it does some buffer_head bit checks and then calls refile_buffer(). Mine currently looks like the following: if (!buffer_dirty(bh) && !buffer_jdirty(bh) && !buffer_journaled(bh) && bh->b_list != BUF_CLEAN) { unlock_journal(journal); refile_buffer(bh); lock_journal(journal); return 1; } Note the addition of the !buffer_journaled(bh) check. Okay, so using all of the above, I h...

...uffer_jdirty(bh) && + + if (bh->b_dev == B_FREE) { + if (bh->b_cp_transaction) { + unlock_journal(journal); + journal_remove_checkpoint(bh); + lock_journal(journal); + return 1; + } + } else if (!buffer_dirty(bh) && !buffer_jdirty(bh) && bh->b_list != BUF_CLEAN) { unlock_journal(journal); refile_buffer(bh); --- fs/jfs/journal.c.orig Thu Mar 1 16:14:59 2001 +++ fs/jfs/journal.c Thu Mar 29 17:09:23 2001 @@ -242,9 +242,13 @@ do { bh = next; transaction->t_datalist = next = bh->b_tnext; - - if (!buffer_locked(bh) &&a...

I have ext3 0.0.6b + 2.2.19 and cannot get ext3 to compile as a module. If I try to modularize it, or turn in off completely, the kernel build fails. Is there an easy fix for this, or is there something that I am missing? Thanks. Peter

Well.... you might remember that I have had problems will my NFS fileserver that run ext3 with data=journal. The filesystem corruption now seems too be solved with the patch (plus amendment) that I posted, so I am happy about that... but there is more. I have known for a while that ext3 doesn't behave very well when the journal fills up. If it finds that the journal is full, and the

When trying to build ext3 as a module, I get the follwing errors during the kernel link: /usr/bin/kgcc -D__KERNEL__ -I/home/brian/src/kernel-2.2.19-pre6mvd/linux-2.2.19pre6-kdb-ext3/include -c -o dummy_sym.o dummy_sym.c ld -m elf_i386 -T /home/brian/src/kernel-2.2.19-pre6mvd/linux-2.2.19pre6-kdb-ext3/arch/i386/vmlinux.lds -e stext arch/i386/kernel/head.o arch/i386/kernel/init_t ask.o -Map map