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* [Bug 211227] [BISECTED][REGRESSION] Linux 5.10.7 breaks s3 resume on opal encrypted ssd
       [not found] <bug-211227-11613@https.bugzilla.kernel.org/>
@ 2021-02-19 13:44 ` bugzilla-daemon
  2021-02-19 18:43 ` bugzilla-daemon
                   ` (4 subsequent siblings)
  5 siblings, 0 replies; 6+ messages in thread
From: bugzilla-daemon @ 2021-02-19 13:44 UTC (permalink / raw)
  To: linux-scsi

https://bugzilla.kernel.org/show_bug.cgi?id=211227

Jens Axboe (axboe@kernel.dk) changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|Block Layer                 |SCSI
           Assignee|axboe@kernel.dk             |linux-scsi@vger.kernel.org

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* [Bug 211227] [BISECTED][REGRESSION] Linux 5.10.7 breaks s3 resume on opal encrypted ssd
       [not found] <bug-211227-11613@https.bugzilla.kernel.org/>
  2021-02-19 13:44 ` [Bug 211227] [BISECTED][REGRESSION] Linux 5.10.7 breaks s3 resume on opal encrypted ssd bugzilla-daemon
@ 2021-02-19 18:43 ` bugzilla-daemon
  2021-02-19 18:44 ` bugzilla-daemon
                   ` (3 subsequent siblings)
  5 siblings, 0 replies; 6+ messages in thread
From: bugzilla-daemon @ 2021-02-19 18:43 UTC (permalink / raw)
  To: linux-scsi

https://bugzilla.kernel.org/show_bug.cgi?id=211227

--- Comment #1 from Bart Van Assche (bvanassche@acm.org) ---
Thank you for having reported this. Please apply the attached patch to kernel
v5.11 and report which kernel warnings are reported when booting the resulting
patched kernel. Please note that the attached patch is not a fix but rather an
attempt to extract more information about how the SED OPAL code is incompatible
with the Linux power management model.

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* [Bug 211227] [BISECTED][REGRESSION] Linux 5.10.7 breaks s3 resume on opal encrypted ssd
       [not found] <bug-211227-11613@https.bugzilla.kernel.org/>
  2021-02-19 13:44 ` [Bug 211227] [BISECTED][REGRESSION] Linux 5.10.7 breaks s3 resume on opal encrypted ssd bugzilla-daemon
  2021-02-19 18:43 ` bugzilla-daemon
@ 2021-02-19 18:44 ` bugzilla-daemon
  2021-02-20 15:13 ` bugzilla-daemon
                   ` (2 subsequent siblings)
  5 siblings, 0 replies; 6+ messages in thread
From: bugzilla-daemon @ 2021-02-19 18:44 UTC (permalink / raw)
  To: linux-scsi

https://bugzilla.kernel.org/show_bug.cgi?id=211227

--- Comment #2 from Bart Van Assche (bvanassche@acm.org) ---
Created attachment 295369
  --> https://bugzilla.kernel.org/attachment.cgi?id=295369&action=edit
Debug patch.

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* [Bug 211227] [BISECTED][REGRESSION] Linux 5.10.7 breaks s3 resume on opal encrypted ssd
       [not found] <bug-211227-11613@https.bugzilla.kernel.org/>
                   ` (2 preceding siblings ...)
  2021-02-19 18:44 ` bugzilla-daemon
@ 2021-02-20 15:13 ` bugzilla-daemon
  2021-02-20 15:27 ` bugzilla-daemon
  2021-03-31 12:37 ` bugzilla-daemon
  5 siblings, 0 replies; 6+ messages in thread
From: bugzilla-daemon @ 2021-02-20 15:13 UTC (permalink / raw)
  To: linux-scsi

https://bugzilla.kernel.org/show_bug.cgi?id=211227

--- Comment #3 from chriscjsus@yahoo.com ---
I patched kernel 5.10.17 and there was no debug messages from your patch in
either the console, dmesg, or the journal.  I booted with parameters
no_console_suspend=1 and ignore_loglevel.

Your patch does however fix the issue.

If I boot without your patch, resume from S3 hangs and I need to reboot using
alt-sysreq-b.

If I boot with your patch, resume from S3 is normal and the drive is obviously
being unlocked.  When power is cut from the drive during S3, it locks itself
automatically and needs to be unlocked by the kernel on resume.

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* [Bug 211227] [BISECTED][REGRESSION] Linux 5.10.7 breaks s3 resume on opal encrypted ssd
       [not found] <bug-211227-11613@https.bugzilla.kernel.org/>
                   ` (3 preceding siblings ...)
  2021-02-20 15:13 ` bugzilla-daemon
@ 2021-02-20 15:27 ` bugzilla-daemon
  2021-03-31 12:37 ` bugzilla-daemon
  5 siblings, 0 replies; 6+ messages in thread
From: bugzilla-daemon @ 2021-02-20 15:27 UTC (permalink / raw)
  To: linux-scsi

https://bugzilla.kernel.org/show_bug.cgi?id=211227

--- Comment #4 from chriscjsus@yahoo.com ---
Forgot to mention that CONFIG_PM=y in the kernel configs that I use.

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* [Bug 211227] [BISECTED][REGRESSION] Linux 5.10.7 breaks s3 resume on opal encrypted ssd
       [not found] <bug-211227-11613@https.bugzilla.kernel.org/>
                   ` (4 preceding siblings ...)
  2021-02-20 15:27 ` bugzilla-daemon
@ 2021-03-31 12:37 ` bugzilla-daemon
  5 siblings, 0 replies; 6+ messages in thread
From: bugzilla-daemon @ 2021-03-31 12:37 UTC (permalink / raw)
  To: linux-scsi

https://bugzilla.kernel.org/show_bug.cgi?id=211227

chriscjsus@yahoo.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |CODE_FIX

--- Comment #5 from chriscjsus@yahoo.com ---
Fixed in 5.10.20 and 5.11.3.

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end of thread, other threads:[~2021-03-31 12:38 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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2021-02-19 13:44 ` [Bug 211227] [BISECTED][REGRESSION] Linux 5.10.7 breaks s3 resume on opal encrypted ssd bugzilla-daemon
2021-02-19 18:43 ` bugzilla-daemon
2021-02-19 18:44 ` bugzilla-daemon
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2021-03-31 12:37 ` bugzilla-daemon

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