Mailing List Archive: DRBD: Users

Status information in /proc/drbd

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Rob.Dinoff at alcatel-lucent

Sep 21, 2010, 6:50 AM

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Status information in /proc/drbd

In the documentation I have found what all of the vales in /proc/drbd are except for the last values on the 3rd line of output "C r--n". What do these represent?

$ cat /proc/drbd
version: 8.3.8 (api:88/proto:86-94)
GIT-hash: d78846e52224fd00562f7c225bcc25b2d422321d build by mockbuild [at] builder10, 2010-06-04 08:04:09
0: cs:Connected ro:Primary/Secondary ds:UpToDate/UpToDate C r---n
ns:716259772 nr:0 dw:172781384 dr:554649085 al:42884 bm:33172 lo:0 pe:1385 ua:0 ap:1384 ep:1 wo:d oos:0

thanks,

Rob
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sunyucong at gmail

Sep 21, 2010, 10:47 AM

Post #2 of 3 (761 views)
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Re: Status information in /proc/drbd [In reply to]

C means your are using protocol C, I am not sure about r---n

On Tue, Sep 21, 2010 at 6:50 AM, Dinoff, Robert K (Rob)
<Rob.Dinoff [at] alcatel-lucent> wrote:
> In the documentation I have found what all of the vales in /proc/drbd are except for the last values on the 3rd line of output "C r--n". What do these represent?
>
> $ cat /proc/drbd
> version: 8.3.8 (api:88/proto:86-94)
> GIT-hash: d78846e52224fd00562f7c225bcc25b2d422321d build by mockbuild [at] builder10, 2010-06-04 08:04:09
> 0: cs:Connected ro:Primary/Secondary ds:UpToDate/UpToDate C r---n
> ns:716259772 nr:0 dw:172781384 dr:554649085 al:42884 bm:33172 lo:0 pe:1385 ua:0 ap:1384 ep:1 wo:d oos:0
>
> thanks,
>
> Rob
> _______________________________________________
> drbd-user mailing list
> drbd-user [at] lists
> http://lists.linbit.com/mailman/listinfo/drbd-user
>
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s.hetze at linux-ag

Sep 22, 2010, 1:14 AM

Post #3 of 3 (763 views)
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Re: Status information in /proc/drbd [In reply to]

The five flags give additional state information. As far as I understand
these flags are

r/s running/suspended
a paused waiting for other resource to finish sync
p peer
u sync paused by user
d/b/a/n congestion state frozen/backing/async/network

Further details must be provided by Linbit.

Best regards,

Sebastian

On Tue, Sep 21, 2010 at 08:50:49AM -0500, Dinoff, Robert K (Rob) wrote:
> In the documentation I have found what all of the vales in /proc/drbd are except for the last values on the 3rd line of output "C r--n". What do these represent?
>
> $ cat /proc/drbd
> version: 8.3.8 (api:88/proto:86-94)
> GIT-hash: d78846e52224fd00562f7c225bcc25b2d422321d build by mockbuild [at] builder10, 2010-06-04 08:04:09
> 0: cs:Connected ro:Primary/Secondary ds:UpToDate/UpToDate C r---n
> ns:716259772 nr:0 dw:172781384 dr:554649085 al:42884 bm:33172 lo:0 pe:1385 ua:0 ap:1384 ep:1 wo:d oos:0
>
> thanks,
>
> Rob
> _______________________________________________
> drbd-user mailing list
> drbd-user [at] lists
> http://lists.linbit.com/mailman/listinfo/drbd-user
_______________________________________________
drbd-user mailing list
drbd-user [at] lists
http://lists.linbit.com/mailman/listinfo/drbd-user

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