Opened 22 months ago
Closed 21 months ago
#5082 closed enhancement (fixed)
linux-5.18.14
| Reported by: | Bruce Dubbs | Owned by: | lfs-book |
|---|---|---|---|
| Priority: | normal | Milestone: | 11.2 |
| Component: | Book | Version: | git |
| Severity: | normal | Keywords: | |
| Cc: |
Description
New point version.
Change History (4)
comment:1 by , 22 months ago
comment:3 by , 21 months ago
| Summary: | linux-5.18.13 → linux-5.18.14 |
|---|
Now 5.18.14, this contains the RETBleed mitigations for AMD (excavator, zen1 and zen2) and intel (Skylake to Coffee Lake). I'm still reviewing the impact on some of my machines, but it appears that i/o per second will be reduced. There was a post yesterday on lkml providing figures using variations of the in-development retbleed=stuff mitigation, apparently using FIO https://fio.readthedocs.io/en/latest/fio_doc.html. I've never come across that tool, not yet sure how to use it.
Post at https://lore.kernel.org/all/e84fd559e79152d7065f7ceb3bcdd9af6b496ac5.camel@linux.intel.com/
comment:4 by , 21 months ago
| Resolution: | → fixed |
|---|---|
| Status: | new → closed |
Fixed at commit c3161174321d1c0838af13af08da06aa2bc65764
Update to linux-5.18.14. Update to libcap-2.65.
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Contains a fix for a data corruption bug in the NAND driver.