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Bug #4112

sd should apply sd_io_time tunable to non-optical devices

Added by Keith Wesolowski about 6 years ago. Updated about 6 years ago.

Status:
Resolved
Priority:
Low
Category:
driver - device drivers
Start date:
2013-09-04
Due date:
% Done:

100%

Estimated time:
Difficulty:
Bite-size
Tags:

Description

Currently, sd will do a few initial requests to probe out its LU while using SD_IO_TIME (currently 60s). Once that's done, it will set the timeout for the LU to sd_io_time, which can be tuned using /etc/system. It would be much more useful if this tunable were set only for non-optical devices, to avoid timeouts on those. This is certainly too conservative but allows one to safely set the tunable to a far more reasonable value such as 10s or even 5s without worrying about breaking the oddball slow device.

History

#1

Updated by Robert Mustacchi about 6 years ago

Resolved in f72291e45a696160432c1cfa04f82dcb09470af3.

#2

Updated by Robert Mustacchi about 6 years ago

  • Status changed from In Progress to Resolved
  • % Done changed from 0 to 100

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