More info:
Dell Precision 7530
BIOS 1.13.1 (but same behavior with 1.12.1)
Kernel: 5.3.0-59-generic
/usr/sbin/iucode_tool: system has processor(s) with signature 0x000906ea
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 158
model name : Intel(R)
Hello @sverdy
Just did the upgrade and unfortunately this doesn't changes anything ...
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https://bugs.launchpad.net/bugs/1854764
Title:
Dell 5280 hangs on warm reboot after upgrading
I've the same problem on a Dell Precision 7530
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https://bugs.launchpad.net/bugs/1883336
Title:
Dell Precision 7730, sig=0x906ea/20200609, System hangs when resuming
from S3 if in
Hello Steve @sbeattie
Just installed intel-microcode 3.20200609.0ubuntu0.18.04.0 on a Dell
Precision 7530 using 18.04 and I experience hangs on warm reboots
without a power source attached or waking up from sleep.
I've tried BIOS 1.12.1 and 1.13.1 for the same result.
iucode-tool: system has
Hello
FYI installing the lastest 18.04 intel-microcode
3.20200609.0ubuntu0.18.04.0 fixes the hangs at "loading initial ramdisk"
bugs as well.
BUT: now I experience hangs on warm reboots without a power source
attached or waking up from sleep.
Thanks
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Hello @vicamo
With the same hardware (Dell Precision 7530) using 18.04, installing
intel-microcode_3.20191115.1ubuntu0.18.04.3_amd64.deb fixes for me boot
without power source and resume from sleep !
Thank you so much
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Joseph I've the same issue on dell precision 7530 but with 5.0.0-37
kernel. I've noticed as well I can't wake up from sleep if the power
supply is not connected.
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