Displaying 12 results from an estimated 12 matches for "jbd2_journal_restart".
2013 Jun 19
1
[PATCH] fs/jbd2: t_updates should increase when start_this_handle() failed in jbd2__journal_restart()
jbd2_journal_restart() would restart a handle. In this function, it
calls start_this_handle(). Before calling start_this_handle()?subtract
1 from transaction->t_updates.
If start_this_handle() succeeds, transaction->t_updates increases by 1
in it. But if start_this_handle() fails, transaction->t_updates does
n...
2023 Feb 17
1
[PATCH] ocfs2: fix defrag path triggering jbd2 ASSERT
code path:
ocfs2_ioctl_move_extents
ocfs2_move_extents
ocfs2_defrag_extent
__ocfs2_move_extent
+ ocfs2_journal_access_di
+ ocfs2_split_extent //sub-paths call jbd2_journal_restart
+ ocfs2_journal_dirty //crash by jbs2 ASSERT
crash stacks:
PID: 11297 TASK: ffff974a676dcd00 CPU: 67 COMMAND: "defragfs.ocfs2"
#0 [ffffb25d8dad3900] machine_kexec at ffffffff8386fe01
#1 [ffffb25d8dad3958] __crash_kexec at ffffffff8395959d
#2 [ffffb25d8dad3a20] crash_kexec at f...
[merged mm-hotfixes-stable] ocfs2-fix-defrag-path-triggering-jbd2-assert.patch removed from -mm tree
2023 Feb 28
0
[merged mm-hotfixes-stable] ocfs2-fix-defrag-path-triggering-jbd2-assert.patch removed from -mm tree
...s2-devel at oss.oracle.com>
Subject: ocfs2: fix defrag path triggering jbd2 ASSERT
Date: Fri, 17 Feb 2023 08:37:17 +0800
code path:
ocfs2_ioctl_move_extents
ocfs2_move_extents
ocfs2_defrag_extent
__ocfs2_move_extent
+ ocfs2_journal_access_di
+ ocfs2_split_extent //sub-paths call jbd2_journal_restart
+ ocfs2_journal_dirty //crash by jbs2 ASSERT
crash stacks:
PID: 11297 TASK: ffff974a676dcd00 CPU: 67 COMMAND: "defragfs.ocfs2"
#0 [ffffb25d8dad3900] machine_kexec at ffffffff8386fe01
#1 [ffffb25d8dad3958] __crash_kexec at ffffffff8395959d
#2 [ffffb25d8dad3a20] crash_kexec at f...
2023 Mar 06
0
Patch "ocfs2: fix defrag path triggering jbd2 ASSERT" has been added to the 6.2-stable tree
...eming Zhao via Ocfs2-devel <ocfs2-devel at oss.oracle.com>
commit 60eed1e3d45045623e46944ebc7c42c30a4350f0 upstream.
code path:
ocfs2_ioctl_move_extents
ocfs2_move_extents
ocfs2_defrag_extent
__ocfs2_move_extent
+ ocfs2_journal_access_di
+ ocfs2_split_extent //sub-paths call jbd2_journal_restart
+ ocfs2_journal_dirty //crash by jbs2 ASSERT
crash stacks:
PID: 11297 TASK: ffff974a676dcd00 CPU: 67 COMMAND: "defragfs.ocfs2"
#0 [ffffb25d8dad3900] machine_kexec at ffffffff8386fe01
#1 [ffffb25d8dad3958] __crash_kexec at ffffffff8395959d
#2 [ffffb25d8dad3a20] crash_kexec at f...
2023 Mar 06
0
Patch "ocfs2: fix defrag path triggering jbd2 ASSERT" has been added to the 5.15-stable tree
...eming Zhao via Ocfs2-devel <ocfs2-devel at oss.oracle.com>
commit 60eed1e3d45045623e46944ebc7c42c30a4350f0 upstream.
code path:
ocfs2_ioctl_move_extents
ocfs2_move_extents
ocfs2_defrag_extent
__ocfs2_move_extent
+ ocfs2_journal_access_di
+ ocfs2_split_extent //sub-paths call jbd2_journal_restart
+ ocfs2_journal_dirty //crash by jbs2 ASSERT
crash stacks:
PID: 11297 TASK: ffff974a676dcd00 CPU: 67 COMMAND: "defragfs.ocfs2"
#0 [ffffb25d8dad3900] machine_kexec at ffffffff8386fe01
#1 [ffffb25d8dad3958] __crash_kexec at ffffffff8395959d
#2 [ffffb25d8dad3a20] crash_kexec at f...
2023 Mar 06
0
Patch "ocfs2: fix defrag path triggering jbd2 ASSERT" has been added to the 5.10-stable tree
...eming Zhao via Ocfs2-devel <ocfs2-devel at oss.oracle.com>
commit 60eed1e3d45045623e46944ebc7c42c30a4350f0 upstream.
code path:
ocfs2_ioctl_move_extents
ocfs2_move_extents
ocfs2_defrag_extent
__ocfs2_move_extent
+ ocfs2_journal_access_di
+ ocfs2_split_extent //sub-paths call jbd2_journal_restart
+ ocfs2_journal_dirty //crash by jbs2 ASSERT
crash stacks:
PID: 11297 TASK: ffff974a676dcd00 CPU: 67 COMMAND: "defragfs.ocfs2"
#0 [ffffb25d8dad3900] machine_kexec at ffffffff8386fe01
#1 [ffffb25d8dad3958] __crash_kexec at ffffffff8395959d
#2 [ffffb25d8dad3a20] crash_kexec at f...
2023 Mar 06
0
Patch "ocfs2: fix defrag path triggering jbd2 ASSERT" has been added to the 5.4-stable tree
...eming Zhao via Ocfs2-devel <ocfs2-devel at oss.oracle.com>
commit 60eed1e3d45045623e46944ebc7c42c30a4350f0 upstream.
code path:
ocfs2_ioctl_move_extents
ocfs2_move_extents
ocfs2_defrag_extent
__ocfs2_move_extent
+ ocfs2_journal_access_di
+ ocfs2_split_extent //sub-paths call jbd2_journal_restart
+ ocfs2_journal_dirty //crash by jbs2 ASSERT
crash stacks:
PID: 11297 TASK: ffff974a676dcd00 CPU: 67 COMMAND: "defragfs.ocfs2"
#0 [ffffb25d8dad3900] machine_kexec at ffffffff8386fe01
#1 [ffffb25d8dad3958] __crash_kexec at ffffffff8395959d
#2 [ffffb25d8dad3a20] crash_kexec at f...
2023 Mar 06
0
Patch "ocfs2: fix defrag path triggering jbd2 ASSERT" has been added to the 4.19-stable tree
...eming Zhao via Ocfs2-devel <ocfs2-devel at oss.oracle.com>
commit 60eed1e3d45045623e46944ebc7c42c30a4350f0 upstream.
code path:
ocfs2_ioctl_move_extents
ocfs2_move_extents
ocfs2_defrag_extent
__ocfs2_move_extent
+ ocfs2_journal_access_di
+ ocfs2_split_extent //sub-paths call jbd2_journal_restart
+ ocfs2_journal_dirty //crash by jbs2 ASSERT
crash stacks:
PID: 11297 TASK: ffff974a676dcd00 CPU: 67 COMMAND: "defragfs.ocfs2"
#0 [ffffb25d8dad3900] machine_kexec at ffffffff8386fe01
#1 [ffffb25d8dad3958] __crash_kexec at ffffffff8395959d
#2 [ffffb25d8dad3a20] crash_kexec at f...
2023 Mar 06
0
Patch "ocfs2: fix defrag path triggering jbd2 ASSERT" has been added to the 4.14-stable tree
...eming Zhao via Ocfs2-devel <ocfs2-devel at oss.oracle.com>
commit 60eed1e3d45045623e46944ebc7c42c30a4350f0 upstream.
code path:
ocfs2_ioctl_move_extents
ocfs2_move_extents
ocfs2_defrag_extent
__ocfs2_move_extent
+ ocfs2_journal_access_di
+ ocfs2_split_extent //sub-paths call jbd2_journal_restart
+ ocfs2_journal_dirty //crash by jbs2 ASSERT
crash stacks:
PID: 11297 TASK: ffff974a676dcd00 CPU: 67 COMMAND: "defragfs.ocfs2"
#0 [ffffb25d8dad3900] machine_kexec at ffffffff8386fe01
#1 [ffffb25d8dad3958] __crash_kexec at ffffffff8395959d
#2 [ffffb25d8dad3a20] crash_kexec at f...
2023 Feb 23
0
+ ocfs2-fix-defrag-path-triggering-jbd2-assert.patch added to mm-hotfixes-unstable branch
...s2-devel at oss.oracle.com>
Subject: ocfs2: fix defrag path triggering jbd2 ASSERT
Date: Fri, 17 Feb 2023 08:37:17 +0800
code path:
ocfs2_ioctl_move_extents
ocfs2_move_extents
ocfs2_defrag_extent
__ocfs2_move_extent
+ ocfs2_journal_access_di
+ ocfs2_split_extent //sub-paths call jbd2_journal_restart
+ ocfs2_journal_dirty //crash by jbs2 ASSERT
crash stacks:
PID: 11297 TASK: ffff974a676dcd00 CPU: 67 COMMAND: "defragfs.ocfs2"
#0 [ffffb25d8dad3900] machine_kexec at ffffffff8386fe01
#1 [ffffb25d8dad3958] __crash_kexec at ffffffff8395959d
#2 [ffffb25d8dad3a20] crash_kexec at f...
2013 Sep 03
1
[PATCH V3 RESENT] ocfs2: lighten up allocate transaction
...lks = handle->h_buffer_credits;
+ trace_ocfs2_allocate_extend_trans(old_nblks, thresh);
+
+ if (old_nblks < thresh)
+ return 0;
+
+ status = jbd2_journal_extend(handle, OCFS2_MAX_TRANS_DATA);
+ if (status < 0) {
+ mlog_errno(status);
+ goto bail;
+ }
+
+ if (status > 0) {
+ status = jbd2_journal_restart(handle, OCFS2_MAX_TRANS_DATA);
+ if (status < 0)
+ mlog_errno(status);
+ }
+
+bail:
+ return status;
+}
+
+
struct ocfs2_triggers {
struct jbd2_buffer_trigger_type ot_triggers;
int ot_offset;
diff --git a/fs/ocfs2/journal.h b/fs/ocfs2/journal.h
index 96f9ac2..4ee41bb 100644
--- a/fs/o...
2008 Sep 04
4
[PATCH 0/3] ocfs2: Switch over to JBD2.
ocfs2 currently uses the Journaled Block Device (JBD) for its
journaling. This is a very stable and tested codebase. However, JBD
is limited by architecture to 32bit block numbers. This means an ocfs2
filesystem is limited to 2^32 blocks. With a 4K blocksize, that's 16TB.
People want larger volumes.
Fortunately, there is now JBD2. JBD2 adds 64bit block number support
and some other