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Bug #1958

closed

devstat_end_transaction: HELP!! busy_count for root0 is < 0 (-1)!

Added by pavalos over 13 years ago. Updated about 13 years ago.

Status:
Closed
Priority:
Normal
Assignee:
-
Category:
-
Target version:
-
Start date:
Due date:
% Done:

0%

Estimated time:

Description

I'm getting some strange behavior on my laptop. After a few hours my
mouse and keyboard start freezing up, and my keyboard will occassionally
produce a few extra chars. Lookking a dmesg, I get a lot of this:

devstat_end_transaction: HELP!! busy_count for root0 is < 0 (-1)!
devstat_end_transaction: HELP!! busy_count for root0 is < 0 (-1)!
devstat_end_transaction: HELP!! busy_count for root0 is < 0 (-1)!
devstat_end_transaction: HELP!! busy_count for root0 is < 0 (-1)!
devstat_end_transaction: HELP!! busy_count for root0 is < 0 (-1)!
devstat_end_transaction: HELP!! busy_count for root0 is < 0 (-1)!
devstat_end_transaction: HELP!! busy_count for root0 is < 0 (-1)!
intr 10 at 2155/20000 hz, livelock removed
intr 10 at 40001/40000 hz, livelocked limit engaged!
intr 10 at 2276/20000 hz, livelock removed
intr 10 at 40001/40000 hz, livelocked limit engaged!

Any ideas on why it's doing that?

--Peter

Files

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unnamed (1.69 KB) unnamed Anonymous, 01/12/2011 01:55 PM
unnamed (1.25 KB) unnamed Anonymous, 05/05/2011 01:55 PM
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 #1

Updated by Anonymous over 13 years ago

I'm also seeing these "busy_count" errors on the machine I recently built
(DF 2.9.1.176, x86-64, SMP) that has root, swap, and data partitions
encrypted. These errors appeared right after I did a hammer mirror-copy and
they are happening during the daily scheduled hammer maintenance.

Tim

On Wed, Jan 12, 2011 at 6:36 AM, Peter Avalos <> wrote:

I'm getting some strange behavior on my laptop. After a few hours my
mouse and keyboard start freezing up, and my keyboard will occassionally
produce a few extra chars. Lookking a dmesg, I get a lot of this:

devstat_end_transaction: HELP!! busy_count for root0 is < 0 (-1)!
devstat_end_transaction: HELP!! busy_count for root0 is < 0 (-1)!
devstat_end_transaction: HELP!! busy_count for root0 is < 0 (-1)!
devstat_end_transaction: HELP!! busy_count for root0 is < 0 (-1)!
devstat_end_transaction: HELP!! busy_count for root0 is < 0 (-1)!
devstat_end_transaction: HELP!! busy_count for root0 is < 0 (-1)!
devstat_end_transaction: HELP!! busy_count for root0 is < 0 (-1)!
intr 10 at 2155/20000 hz, livelock removed
intr 10 at 40001/40000 hz, livelocked limit engaged!
intr 10 at 2276/20000 hz, livelock removed
intr 10 at 40001/40000 hz, livelocked limit engaged!

Any ideas on why it's doing that?

--Peter

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 #2

Updated by tuxillo about 13 years ago

Hi,

I was experiencing the same thing and it dissapeared since commit
8bd60bc26686ba32daa68a8196296ecbc2d048a3. Please confirm this can be closed.

Cheers,
Antonio Huete

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 #3

Updated by Anonymous about 13 years ago

I haven't seen these since that commit.

Tim

On Thu, May 5, 2011 at 2:04 AM, Antonio Huete Jimenez (via DragonFly issue
tracker) <> wrote:

Antonio Huete Jimenez <> added the comment:

Hi,

I was experiencing the same thing and it dissapeared since commit
8bd60bc26686ba32daa68a8196296ecbc2d048a3. Please confirm this can be
closed.

Cheers,
Antonio Huete

----------
nosy: +t+dfbsd
priority: -> bug
status: chatting -> in-progress

_____________________________________________
DragonFly issue tracker <>
<http://bugs.dragonflybsd.org/issue1958>
_____________________________________________

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