Re: [f2fs-dev] [bug report]WARNING: CPU: 22 PID: 44011 at fs/iomap/iter.c:51 iomap_iter+0x32b observed with blktests zbd/010

2024-03-25 Thread Chao Yu
On 2024/3/25 14:56, Shinichiro Kawasaki wrote: On Mar 25, 2024 / 11:06, Chao Yu wrote: On 2024/3/25 10:14, Shinichiro Kawasaki wrote: On Mar 24, 2024 / 20:13, Chao Yu wrote: ... Hi Shinichiro, Can you please check below diff? IIUC, for the case: f2fs_map_blocks() returns zero blkaddr in

Re: [f2fs-dev] [bug report]WARNING: CPU: 22 PID: 44011 at fs/iomap/iter.c:51 iomap_iter+0x32b observed with blktests zbd/010

2024-03-25 Thread Shinichiro Kawasaki via Linux-f2fs-devel
On Mar 25, 2024 / 11:06, Chao Yu wrote: > On 2024/3/25 10:14, Shinichiro Kawasaki wrote: > > On Mar 24, 2024 / 20:13, Chao Yu wrote: > > ... > > > Hi Shinichiro, > > > > > > Can you please check below diff? IIUC, for the case: f2fs_map_blocks() > > > returns zero blkaddr in non-primary device,

Re: [f2fs-dev] [bug report]WARNING: CPU: 22 PID: 44011 at fs/iomap/iter.c:51 iomap_iter+0x32b observed with blktests zbd/010

2024-03-24 Thread Chao Yu
On 2024/3/25 10:14, Shinichiro Kawasaki wrote: On Mar 24, 2024 / 20:13, Chao Yu wrote: ... Hi Shinichiro, Can you please check below diff? IIUC, for the case: f2fs_map_blocks() returns zero blkaddr in non-primary device, which is a verified valid block address, we'd better to check m_flags &

Re: [f2fs-dev] [bug report]WARNING: CPU: 22 PID: 44011 at fs/iomap/iter.c:51 iomap_iter+0x32b observed with blktests zbd/010

2024-03-24 Thread Shinichiro Kawasaki via Linux-f2fs-devel
On Mar 24, 2024 / 20:13, Chao Yu wrote: ... > Hi Shinichiro, > > Can you please check below diff? IIUC, for the case: f2fs_map_blocks() > returns zero blkaddr in non-primary device, which is a verified valid > block address, we'd better to check m_flags & F2FS_MAP_MAPPED instead > of map.m_pblk

Re: [f2fs-dev] [bug report]WARNING: CPU: 22 PID: 44011 at fs/iomap/iter.c:51 iomap_iter+0x32b observed with blktests zbd/010

2024-03-24 Thread Chao Yu
On 2024/3/19 19:13, Shinichiro Kawasaki wrote: On Mar 19, 2024 / 10:22, Chao Yu wrote: On 2024/3/18 13:47, Shinichiro Kawasaki via Linux-f2fs-devel wrote: I confirmed that the trigger commit is dbf8e63f48af as Yi reported. I took a look in the commit, but it looks fine to me. So I thought the

Re: [f2fs-dev] [bug report]WARNING: CPU: 22 PID: 44011 at fs/iomap/iter.c:51 iomap_iter+0x32b observed with blktests zbd/010

2024-03-19 Thread Shinichiro Kawasaki via Linux-f2fs-devel
On Mar 19, 2024 / 10:22, Chao Yu wrote: > On 2024/3/18 13:47, Shinichiro Kawasaki via Linux-f2fs-devel wrote: > > I confirmed that the trigger commit is dbf8e63f48af as Yi reported. I took a > > look in the commit, but it looks fine to me. So I thought the cause is not > > in the commit diff. > >

Re: [f2fs-dev] [bug report]WARNING: CPU: 22 PID: 44011 at fs/iomap/iter.c:51 iomap_iter+0x32b observed with blktests zbd/010

2024-03-19 Thread Shinichiro Kawasaki via Linux-f2fs-devel
On Mar 18, 2024 / 14:12, Daeho Jeong wrote: > On Sun, Mar 17, 2024 at 10:49 PM Shinichiro Kawasaki via > Linux-f2fs-devel wrote: > > > > I confirmed that the trigger commit is dbf8e63f48af as Yi reported. I took a > > look in the commit, but it looks fine to me. So I thought the cause is not > >

Re: [f2fs-dev] [bug report]WARNING: CPU: 22 PID: 44011 at fs/iomap/iter.c:51 iomap_iter+0x32b observed with blktests zbd/010

2024-03-18 Thread Chao Yu
On 2024/3/18 13:47, Shinichiro Kawasaki via Linux-f2fs-devel wrote: I confirmed that the trigger commit is dbf8e63f48af as Yi reported. I took a look in the commit, but it looks fine to me. So I thought the cause is not in the commit diff. I found the WARN is printed when the f2fs is set up

Re: [f2fs-dev] [bug report]WARNING: CPU: 22 PID: 44011 at fs/iomap/iter.c:51 iomap_iter+0x32b observed with blktests zbd/010

2024-03-18 Thread Daeho Jeong
On Sun, Mar 17, 2024 at 10:49 PM Shinichiro Kawasaki via Linux-f2fs-devel wrote: > > I confirmed that the trigger commit is dbf8e63f48af as Yi reported. I took a > look in the commit, but it looks fine to me. So I thought the cause is not > in the commit diff. > > I found the WARN is printed when

Re: [f2fs-dev] [bug report]WARNING: CPU: 22 PID: 44011 at fs/iomap/iter.c:51 iomap_iter+0x32b observed with blktests zbd/010

2024-03-17 Thread Shinichiro Kawasaki via Linux-f2fs-devel
I confirmed that the trigger commit is dbf8e63f48af as Yi reported. I took a look in the commit, but it looks fine to me. So I thought the cause is not in the commit diff. I found the WARN is printed when the f2fs is set up with multiple devices, and read requests are mapped to the very first

Re: [f2fs-dev] [bug report]WARNING: CPU: 22 PID: 44011 at fs/iomap/iter.c:51 iomap_iter+0x32b observed with blktests zbd/010

2024-03-12 Thread Shinichiro Kawasaki via Linux-f2fs-devel
On Mar 12, 2024 / 12:57, Yi Zhang wrote: ... > Sorry, please use this one. Thanks. I have succeeded to recreate the issue. Will take a look tomorrow. ___ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net

Re: [f2fs-dev] [bug report]WARNING: CPU: 22 PID: 44011 at fs/iomap/iter.c:51 iomap_iter+0x32b observed with blktests zbd/010

2024-03-11 Thread Shinichiro Kawasaki via Linux-f2fs-devel
On Mar 01, 2024 / 15:49, Yi Zhang wrote: > On Wed, Feb 28, 2024 at 8:08 PM Yi Zhang wrote: > > > > On Wed, Feb 28, 2024 at 7:09 PM Shinichiro Kawasaki > > wrote: > > > > > > On Feb 19, 2024 / 00:58, Yi Zhang wrote: > > > > Hello > > > > I reproduced this issue on the latest linux-block/for-next,

Re: [f2fs-dev] [bug report]WARNING: CPU: 22 PID: 44011 at fs/iomap/iter.c:51 iomap_iter+0x32b observed with blktests zbd/010

2024-03-01 Thread Bart Van Assche
On 2/29/24 23:49, Yi Zhang wrote: Bisect shows it was introduced with the below commit: commit dbf8e63f48af48f3f0a069fc971c9826312dbfc1 Author: Eunhee Rho Date: Mon Aug 1 13:40:02 2022 +0900 f2fs: remove device type check for direct IO (+Eunhee) Thank you Yi for having bisected this

Re: [f2fs-dev] [bug report]WARNING: CPU: 22 PID: 44011 at fs/iomap/iter.c:51 iomap_iter+0x32b observed with blktests zbd/010

2024-02-28 Thread Yi Zhang
On Wed, Feb 28, 2024 at 7:09 PM Shinichiro Kawasaki wrote: > > On Feb 19, 2024 / 00:58, Yi Zhang wrote: > > Hello > > I reproduced this issue on the latest linux-block/for-next, please > > help check it and let me know if you need more info/test, thanks. > > [...] > > > [ 4381.278858]

Re: [f2fs-dev] [bug report]WARNING: CPU: 22 PID: 44011 at fs/iomap/iter.c:51 iomap_iter+0x32b observed with blktests zbd/010

2024-02-28 Thread Shinichiro Kawasaki via Linux-f2fs-devel
On Feb 19, 2024 / 00:58, Yi Zhang wrote: > Hello > I reproduced this issue on the latest linux-block/for-next, please > help check it and let me know if you need more info/test, thanks. [...] > [ 4381.278858] [ cut here ] > [ 4381.283484] WARNING: CPU: 22 PID: 44011 at

[f2fs-dev] [bug report]WARNING: CPU: 22 PID: 44011 at fs/iomap/iter.c:51 iomap_iter+0x32b observed with blktests zbd/010

2024-02-18 Thread Yi Zhang
Hello I reproduced this issue on the latest linux-block/for-next, please help check it and let me know if you need more info/test, thanks. # ./check zbd/010 zbd/010 (test gap zone support with F2FS)[failed] runtime... 3.752s something found in dmesg: [