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Posted to user@kudu.apache.org by "lizhong0815@qq.com" <li...@qq.com> on 2017/07/28 08:02:39 UTC
executed kudu fs check error
Hi, guys!
I executed the kudu fs check command encountered an error:
Command: kudu fs check -fs_wal_dir = /app/kudu/tserver/ -fs_data_dirs = /app/kudu/tserver -repair = true
Error log:
I0728 15: 55: 43.958799 32600 env_posix.cc:1460] Not raising process file limit of 131072; it is already as high as it can go
I0728 15: 55: 44.334758 32600 file_cache.cc:463] Constructed file cache lbm with capacity 52428
I0728 15: 55: 44.638924 32600 fs_manager.cc:263] Time spent opening block manager: real 0.000s user 0.000s sys 0.000s
Password error / app / kudu / tserver / data / block_man
What do I need to pay attention to when I use this command? Need to stop kudu cluster?
I use the kudu version: kudu 1.4.0-cdh5.12.0
with best regards, lizhong
回复： Re : executed kudu fs check error
Posted by lizhong <li...@qq.com>.
Thank you very muth, Todd.
------------------ 原始邮件 ------------------
发件人: "Todd Lipcon";<to...@cloudera.com>;
发送时间: 2017年8月1日(星期二) 晚上11:28
收件人: "user"<us...@kudu.apache.org>;
主题: Re: Re : executed kudu fs check error
This means that your tablet server is currently running while you tried to do the repair. Please stop the service first.
Todd
On Aug 1, 2017 3:42 AM, "木子中心" <li...@qq.com> wrote:
Hi, Todd
Sorry, the problem is not described clearly，I use the following command: kudu fs check -fs_wal_dir=/app/kudu/tserver/ -fs_data_dirs=/app/kudu/tserver -repair=true
I can execute the above command, prompting the following log information:
I0801 18:34:35.987645 15380 env_posix.cc:1460] Not raising process file limit of 131072; it is already as high as it can go
I0801 18:34:35.987723 15380 file_cache.cc:463] Constructed file cache lbm with capacity 52428
I0801 18:34:35.994145 15380 fs_manager.cc:263] Time spent opening block manager: real 0.000s user 0.000s sys 0.000s
IO error: Could not lock /app/kudu/tserver/data/block_manager_instance: Could not lock /app/kudu/tserver/data/block_manager_instance: lock /app/kudu/tserver/data/block_manager_instance: Resource temporarily unavailable (error 11)
Thanks,
lizhong
------------------ 原始邮件 ------------------
发件人: "Todd Lipcon";<to...@cloudera.com>;
发送时间: 2017年7月28日(星期五) 晚上11:32
收件人: "user"<us...@kudu.apache.org>;
主题: Re: executed kudu fs check error
On Fri, Jul 28, 2017 at 1:02 AM, lizhong0815@qq.com <li...@qq.com> wrote:
Hi, guys!
I executed the kudu fs check command encountered an error:
Command: kudu fs check -fs_wal_dir = /app/kudu/tserver/ -fs_data_dirs = /app/kudu/tserver -repair = true
Is this the exact command you executed? You should not have any space characters between the flag and its argument. eg instead use:
kudu fs check --fs_wal_dir=/app/kudu/tserver --repair
If you can paste the exact output as well, that would be helpful. I don't see any error message below, just "INFO" level status messages.
Error log:
I0728 15: 55: 43.958799 32600 env_posix.cc:1460] Not raising process file limit of 131072; it is already as high as it can go
I0728 15: 55: 44.334758 32600 file_cache.cc:463] Constructed file cache lbm with capacity 52428
I0728 15: 55: 44.638924 32600 fs_manager.cc:263] Time spent opening block manager: real 0.000s user 0.000s sys 0.000s
Password error / app / kudu / tserver / data / block_man
What do I need to pay attention to when I use this command? Need to stop kudu cluster?
I use the kudu version: kudu 1.4.0-cdh5.12.0
with best regards, lizhong
--
Todd Lipcon
Software Engineer, Cloudera
Re: Re : executed kudu fs check error
Posted by Todd Lipcon <to...@cloudera.com>.
This means that your tablet server is currently running while you tried to
do the repair. Please stop the service first.
Todd
On Aug 1, 2017 3:42 AM, "木子中心" <li...@qq.com> wrote:
> Hi, Todd
> Sorry, the problem is not described clearly，I use the following
> command: kudu fs check -fs_wal_dir=/app/kudu/tserver/
> -fs_data_dirs=/app/kudu/tserver -repair=true
> I can execute the above command, prompting the following log information:
>
> I0801 18:34:35.987645 15380 env_posix.cc:1460] Not raising process file
> limit of 131072; it is already as high as it can go
> I0801 18:34:35.987723 15380 file_cache.cc:463] Constructed file cache lbm
> with capacity 52428
> I0801 18:34:35.994145 15380 fs_manager.cc:263] Time spent opening block
> manager: real 0.000s user 0.000s sys 0.000s
> IO error: Could not lock /app/kudu/tserver/data/block_manager_instance:
> Could not lock /app/kudu/tserver/data/block_manager_instance: lock
> /app/kudu/tserver/data/block_manager_instance: Resource temporarily
> unavailable (error 11)
>
> Thanks,
> lizhong
>
> ------------------ 原始邮件 ------------------
> *发件人:* "Todd Lipcon";<to...@cloudera.com>;
> *发送时间:* 2017年7月28日(星期五) 晚上11:32
> *收件人:* "user"<us...@kudu.apache.org>;
> *主题:* Re: executed kudu fs check error
>
> On Fri, Jul 28, 2017 at 1:02 AM, lizhong0815@qq.com <li...@qq.com>
> wrote:
>
>> Hi, guys!
>> I executed the kudu fs check command encountered an error:
>> Command: kudu fs check -fs_wal_dir = /app/kudu/tserver/ -fs_
>> data_dirs = /app/kudu/tserver -repair = true
>>
>
> Is this the exact command you executed? You should not have any space
> characters between the flag and its argument. eg instead use:
>
> kudu fs check --fs_wal_dir=/app/kudu/tserver --repair
>
> If you can paste the exact output as well, that would be helpful. I don't
> see any error message below, just "INFO" level status messages.
>
>
>> Error log:
>> I0728 15: 55: 43.958799 32600 env_posix.cc:1460] Not raising
>> process file limit of 131072; it is already as high as it can go
>> I0728 15: 55: 44.334758 32600 file_cache.cc:463] Constructed
>> file cache lbm with capacity 52428
>> I0728 15: 55: 44.638924 32600 fs_manager.cc:263] Time spent
>> opening block manager: real 0.000s user 0.000s sys 0.000s
>> Password error / app / kudu / tserver / data / block_man
>> What do I need to pay attention to when I use this command?
>> Need to stop kudu cluster?
>> I use the kudu version: kudu 1.4.0-cdh5.12.0
>>
>> ------------------------------
>> with best regards, lizhong
>>
>
>
>
> --
> Todd Lipcon
> Software Engineer, Cloudera
>
Re : executed kudu fs check error
Posted by 木子中心 <li...@qq.com>.
Hi, Todd
Sorry, the problem is not described clearly，I use the following command: kudu fs check -fs_wal_dir=/app/kudu/tserver/ -fs_data_dirs=/app/kudu/tserver -repair=true
I can execute the above command, prompting the following log information:
I0801 18:34:35.987645 15380 env_posix.cc:1460] Not raising process file limit of 131072; it is already as high as it can go
I0801 18:34:35.987723 15380 file_cache.cc:463] Constructed file cache lbm with capacity 52428
I0801 18:34:35.994145 15380 fs_manager.cc:263] Time spent opening block manager: real 0.000s user 0.000s sys 0.000s
IO error: Could not lock /app/kudu/tserver/data/block_manager_instance: Could not lock /app/kudu/tserver/data/block_manager_instance: lock /app/kudu/tserver/data/block_manager_instance: Resource temporarily unavailable (error 11)
Thanks,
lizhong
------------------ 原始邮件 ------------------
发件人: "Todd Lipcon";<to...@cloudera.com>;
发送时间: 2017年7月28日(星期五) 晚上11:32
收件人: "user"<us...@kudu.apache.org>;
主题: Re: executed kudu fs check error
On Fri, Jul 28, 2017 at 1:02 AM, lizhong0815@qq.com <li...@qq.com> wrote:
Hi, guys!
I executed the kudu fs check command encountered an error:
Command: kudu fs check -fs_wal_dir = /app/kudu/tserver/ -fs_data_dirs = /app/kudu/tserver -repair = true
Is this the exact command you executed? You should not have any space characters between the flag and its argument. eg instead use:
kudu fs check --fs_wal_dir=/app/kudu/tserver --repair
If you can paste the exact output as well, that would be helpful. I don't see any error message below, just "INFO" level status messages.
Error log:
I0728 15: 55: 43.958799 32600 env_posix.cc:1460] Not raising process file limit of 131072; it is already as high as it can go
I0728 15: 55: 44.334758 32600 file_cache.cc:463] Constructed file cache lbm with capacity 52428
I0728 15: 55: 44.638924 32600 fs_manager.cc:263] Time spent opening block manager: real 0.000s user 0.000s sys 0.000s
Password error / app / kudu / tserver / data / block_man
What do I need to pay attention to when I use this command? Need to stop kudu cluster?
I use the kudu version: kudu 1.4.0-cdh5.12.0
with best regards, lizhong
--
Todd Lipcon
Software Engineer, Cloudera
Re: executed kudu fs check error
Posted by Todd Lipcon <to...@cloudera.com>.
On Fri, Jul 28, 2017 at 1:02 AM, lizhong0815@qq.com <li...@qq.com>
wrote:
> Hi, guys!
> I executed the kudu fs check command encountered an error:
> Command: kudu fs check -fs_wal_dir = /app/kudu/tserver/ -
> fs_data_dirs = /app/kudu/tserver -repair = true
>
Is this the exact command you executed? You should not have any space
characters between the flag and its argument. eg instead use:
kudu fs check --fs_wal_dir=/app/kudu/tserver --repair
If you can paste the exact output as well, that would be helpful. I don't
see any error message below, just "INFO" level status messages.
> Error log:
> I0728 15: 55: 43.958799 32600 env_posix.cc:1460] Not
> raising process file limit of 131072; it is already as high as it can go
> I0728 15: 55: 44.334758 32600 file_cache.cc:463]
> Constructed file cache lbm with capacity 52428
> I0728 15: 55: 44.638924 32600 fs_manager.cc:263] Time spent
> opening block manager: real 0.000s user 0.000s sys 0.000s
> Password error / app / kudu / tserver / data / block_man
> What do I need to pay attention to when I use this
> command? Need to stop kudu cluster?
> I use the kudu version: kudu 1.4.0-cdh5.12.0
>
> ------------------------------
> with best regards, lizhong
>
--
Todd Lipcon
Software Engineer, Cloudera