DSO-18310: d4xx: stderr is stall on printk #112
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Change dev_err with dev_info where no error cause as stderr is unbuffered causing stall on printk This commit addressing following ticket: DSO-18310 https://rsjira.intel.com/browse/DSO-18310 [D457][LRS][Pipe] First frame delay When streaming Pipe is always 3-6 seconds Signed-off-by: Dmitry Perchanov dmitry.perchanov@intel.com
ev-mp
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Jun 13, 2022
xzhangxa
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Jun 14, 2022
jnzw
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Jun 14, 2022
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we will change all unnecessary info to debug at some time.. |
dmipx
referenced
this pull request
in dmipx/realsense_mipi_platform_driver_priv
Jun 15, 2022
This commit addressing following tickets: - DSO-18280 - possible solution https://rsjira.intel.com/browse/DSO-18280 [D457][Hard Failure] Depth and IR Sensor Fails to start after several thousand iterations of Random Mix Stability This PR is bundled with #112, d4xx version 1.0.1.11 This resolution was introduced in past d4xx version 1.0.1.5 PR #83 kernel/nvidia/0042-Add-sleep-hack-back-to-prevent-regression.patch IntelRealSense/realsense_mipi_platform_driver#83 and removed in PR #104 kernel/nvidia/0056-Bump-to-version-1.0.1.8.patch IntelRealSense/realsense_mipi_platform_driver#104 Signed-off-by: Dmitry Perchanov <dmitry.perchanov@intel.com>
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Change dev_err with dev_info where no error cause as
stderr is unbuffered causing stall on printk
The printk results in I2C call taking 8000usec to run vs 40usec when the printk is replaced with info-level log
This commit addressing following ticket:
https://rsjira.intel.com/browse/DSO-18310
[D457][LRS][Pipe] First frame delay When streaming Pipe is always 3-6 seconds
Signed-off-by: Dmitry Perchanov dmitry.perchanov@intel.com