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Re: [10.0_STABLE] Hard lock



	Hello,

	Bad news. System is totally unusable. It enters in hard lock when iSCSI
is intensively used.

	To reproduce :
- configure iSCSI initiator ;
- copy a lot of data to a NAS running iSCSI target ;
- do a lot of "find" on this volume (or configure bacula to use iSCSI
target as bacula storage volume).

	System doesn't panic, it only doesn't anwser anymore. Early -10.0
kernels ran as expected (more than 100 days of uptime, no issue with
soft logs). Maybe recent issue with softlog are related to iSCSI issue.

	I'm unable to start a kernel with lockdebug option as it panics when it
tries to access to iSCSI target.

	Help will be welcome,

	JB

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