he disk underneath osd.1 is about to die.
> Thanks a lot.
>
> donglifec...@gmail.com
>
> From: Yan, Zheng
> Date: 2017-08-25 17:17
> To: donglifec...@gmail.com
> CC: ceph-users
> Subject: Re: [ceph-users]cephfs, kernel(4.12.8) client version hung(D
> status)
CC: ceph-users
Subject: Re: [ceph-users]cephfs, kernel(4.12.8) client version hung(D status),
ceph version 0.94.9
> On 25 Aug 2017, at 16:23, donglifec...@gmail.com wrote:
>
> ZhengYan,
>
> [root@ceph-radosgw-lb-backup cephfs]# ps aux | grep D
> USER PID %CPU %ME
0x390 [ceph]
> [] ceph_read_iter+0xc5/0x820 [ceph]
> [] __vfs_read+0xdf/0x130
> [] vfs_read+0x8c/0x130
> [] SyS_read+0x55/0xc0
> [] do_syscall_64+0x67/0x150
> [] entry_SYSCALL64_slow_path+0x25/0x25
> [] 0x
>
>
>
> donglifec...@gmail.com
>
status), ceph version 0.94.9
ZhengYan,
I will test this problem again.
Thanks a lot.
donglifec...@gmail.com
From: Yan, Zheng
Date: 2017-08-25 16:12
To: donglifecomm
CC: ceph-users
Subject: Re: [ceph-users]cephfs, kernel(4.12.8) client version hung(D status),
ceph version 0.94.9
> On
ZhengYan,
I will test this problem again.
Thanks a lot.
donglifec...@gmail.com
From: Yan, Zheng
Date: 2017-08-25 16:12
To: donglifecomm
CC: ceph-users
Subject: Re: [ceph-users]cephfs, kernel(4.12.8) client version hung(D status),
ceph version 0.94.9
> On 24 Aug 2017, at 17
> On 24 Aug 2017, at 17:40, donglifec...@gmail.com wrote:
>
> ZhengYan,
>
> I meet a problem, Follow the steps outlined below:
>
> 1. create 30G file test823
> 2. host1 client(kernel 4.12.8)
> cat /mnt/cephfs/a/test823 > /mnt/cephfs/a/test823-backup
> ls -al /mnt/cephfs/a/*
>
ZhengYan,
I meet a problem, Follow the steps outlined below:
1. create 30G file test823
2. host1 client(kernel 4.12.8)
cat /mnt/cephfs/a/test823 > /mnt/cephfs/a/test823-backup
ls -al /mnt/cephfs/a/*
3. host2 client(kernel 4.12.8)
while true; do cp /home/scripts/512k.file /
