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Bug #1737

HAMMER panic while running fsstress; mutual recursion rooted at hammer_flusher_slave_thread

Added by vsrinivas over 6 years ago. Updated almost 3 years ago.

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

0%


Description

While running fsstress on a HAMMER fs on an up-to-date Dfly, I hit a panic -
hammer_flush_inode_done called hammer_setup_parent_inodes, which called
hammer_setup_parent_inodes_helper, which calls hammer_setup_parent_inodes, ...
all the way till we panic.

http://acm.jhu.edu/~me/hammer_fsstress_panic_20100416/ has the coredump and
kernel image.

History

#1 Updated by tuxillo almost 4 years ago

  • Status changed from New to Feedback
  • Assignee deleted (0)

Hi Venk,

I doubt this still applies, but can you please confirm it?

Cheers,
Antonio Huete

#2 Updated by tuxillo almost 3 years ago

  • Description updated (diff)
  • Category set to Unverifiable
  • Status changed from Feedback to Closed
  • Target version set to 3.8.0

Can't check anymore. No core available either.

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