On 2023/4/20 14:22, Yangtao Li wrote:
Similar to FAULT_LOCK_OP, this patch supports to inject fault into
variant of _trylock(), including:
- inode_trylock
- down_read_trylock
- down_write_trylock
- mutex_trylock
- sb_start_write_trylock
- trylock_page
Usage:
a) echo 524288 >
ping..
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Similar to FAULT_LOCK_OP, this patch supports to inject fault into
variant of _trylock(), including:
- inode_trylock
- down_read_trylock
- down_write_trylock
- mutex_trylock
- sb_start_write_trylock
- trylock_page
Usage:
a) echo 524288 > /sys/fs/f2fs//inject_type or
b) mount -o fau
On 11/14, Chao Yu wrote:
> On 2022/11/8 9:17, Chao Yu wrote:
> > Jaegeuk,
> >
> > On 2022/11/8 5:49, Jaegeuk Kim wrote:
> > > Chao,
> > >
> > > Could you please run xfstests since I met some issues with this?
> > > I had to drop this to test other patches.
> >
> > Oops, I ran xfstests on v5, I d
On 2022/11/8 9:17, Chao Yu wrote:
Jaegeuk,
On 2022/11/8 5:49, Jaegeuk Kim wrote:
Chao,
Could you please run xfstests since I met some issues with this?
I had to drop this to test other patches.
Oops, I ran xfstests on v5, I didn't see any issus... and in v6 I just rebase
codes on ("f2fs: fix
Jaegeuk,
On 2022/11/8 5:49, Jaegeuk Kim wrote:
Chao,
Could you please run xfstests since I met some issues with this?
I had to drop this to test other patches.
Oops, I ran xfstests on v5, I didn't see any issus... and in v6 I just rebase
codes on ("f2fs: fix to avoid accessing uninitialized s
Chao,
Could you please run xfstests since I met some issues with this?
I had to drop this to test other patches.
Thanks,
On 11/06, Chao Yu wrote:
> This patch supports errors=remount-ro|continue|panic mount option.
>
> Signed-off-by: Chao Yu
> Signed-off-by: Yangtao Li
> Signed-off-by: Jaegeu
This patch supports errors=remount-ro|continue|panic mount option.
Signed-off-by: Chao Yu
Signed-off-by: Yangtao Li
Signed-off-by: Jaegeuk Kim
---
v6:
- rebase the code
Documentation/filesystems/f2fs.rst | 4 +
fs/f2fs/checkpoint.c | 7 +-
fs/f2fs/f2fs.h |
On 07/15, Chao Yu wrote:
> Hi Weichao and Jaegeuk,
>
> On 2018/6/22 15:16, Chao Yu wrote:
> > On 2018/6/12 22:36, Chao Yu wrote:
> >> Ping,
> >>
> >> Jaegeuk, sometimes, we suffer data corruption caused by bit-transition of
> >> cache,
> >> we troubleshoot for weeks or months, and finally, find t
Hi Weichao and Jaegeuk,
On 2018/6/22 15:16, Chao Yu wrote:
> On 2018/6/12 22:36, Chao Yu wrote:
>> Ping,
>>
>> Jaegeuk, sometimes, we suffer data corruption caused by bit-transition of
>> cache,
>> we troubleshoot for weeks or months, and finally, find that it is caused by
>> hardware. So for thi
On 2018/6/12 22:36, Chao Yu wrote:
> Ping,
>
> Jaegeuk, sometimes, we suffer data corruption caused by bit-transition of
> cache,
> we troubleshoot for weeks or months, and finally, find that it is caused by
> hardware. So for this case, maybe in-memory checksum can help to troubleshoot
> more qu
Ping,
Jaegeuk, sometimes, we suffer data corruption caused by bit-transition of cache,
we troubleshoot for weeks or months, and finally, find that it is caused by
hardware. So for this case, maybe in-memory checksum can help to troubleshoot
more quickly.
Could you consider this?
Thanks,
On 2018
On 2018/3/9 23:10, Weichao Guo wrote:
> Enable in-memory inode checksum to protect metadata blocks from
> in-memory scribbles when checking consistency, which has no
> performance requirements.
>
> Signed-off-by: Weichao Guo
Reviewed-by: Chao Yu
Thanks,
---
Enable in-memory inode checksum to protect metadata blocks from
in-memory scribbles when checking consistency, which has no
performance requirements.
Signed-off-by: Weichao Guo
---
fs/f2fs/inode.c | 7 +++
fs/f2fs/node.c | 10 +-
2 files changed, 16 insertions(+), 1 deletion(-)
di
Hi Andrei,
I'll send v7 which addresses your comment.
Thanks,
On Mon, Feb 22, 2016 at 12:25:26PM +0300, Andrei Borzenkov wrote:
> 08.01.2016 22:41, Jaegeuk Kim пишет:
> > Change log from v5:
> > o fix build warning for ARM, reported by Michael Zimmermann
> >
> > Thanks to Michael for testing t
08.01.2016 22:41, Jaegeuk Kim пишет:
> Change log from v5:
> o fix build warning for ARM, reported by Michael Zimmermann
>
> Thanks to Michael for testing this patch.
>
> -- >8 --
> From 284fd2a6d5e07770cc021c8f59b538471c35 Mon Sep 17 00:00:00 2001
> From: Jaegeuk Kim
> Date: Tue, 17 Nov 20
Change log from v5:
o fix build warning for ARM, reported by Michael Zimmermann
Thanks to Michael for testing this patch.
-- >8 --
From 284fd2a6d5e07770cc021c8f59b538471c35 Mon Sep 17 00:00:00 2001
From: Jaegeuk Kim
Date: Tue, 17 Nov 2015 12:45:13 -0800
Subject: [PATCH] F2FS support
"F2FS
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