This bug was fixed in the package linux-oem-5.6 - 5.6.0-1048.52
---------------
linux-oem-5.6 (5.6.0-1048.52) focal; urgency=medium
* focal/linux-oem-5.6: 5.6.0-1048.52 -proposed tracker (LP: #1913153)
* Packaging resync (LP: #1786013)
- update dkms package versions
* udpgro.sh in net from ubuntu_kernel_selftests seems not reflecting sub-test
result (LP: #1908499)
- selftests: fix the return value for UDP GRO test
* CVE-2020-27815
- jfs: Fix array index bounds check in dbAdjTree
* CVE-2020-25704
- perf/core: Fix a memory leak in perf_event_parse_addr_filter()
* CVE-2020-25643
- hdlc_ppp: add range checks in ppp_cp_parse_cr()
* CVE-2020-25641
- block: allow for_each_bvec to support zero len bvec
* CVE-2020-25284
- rbd: require global CAP_SYS_ADMIN for mapping and unmapping
* CVE-2020-25212
- nfs: Fix getxattr kernel panic and memory overflow
* CVE-2020-28588
- lib/syscall: fix syscall registers retrieval on 32-bit platforms
* CVE-2020-29371
- romfs: fix uninitialized memory leak in romfs_dev_read()
* CVE-2020-29369
- mm/mmap.c: close race between munmap() and expand_upwards()/downwards()
* CVE-2020-29368
- mm: thp: make the THP mapcount atomic against __split_huge_pmd_locked()
* CVE-2020-29660
- tty: Fix ->session locking
* CVE-2020-29661
- tty: Fix ->pgrp locking in tiocspgrp()
* CVE-2020-35508
- fork: fix copy_process(CLONE_PARENT) race with the exiting ->real_parent
* CVE-2020-24490
- Bluetooth: fix kernel oops in store_pending_adv_report
* CVE-2020-14314
- ext4: fix potential negative array index in do_split()
* CVE-2020-10135
- Bluetooth: Consolidate encryption handling in hci_encrypt_cfm
- Bluetooth: Disconnect if E0 is used for Level 4
* CVE-2020-27152
- KVM: ioapic: break infinite recursion on lazy EOI
* CVE-2020-28915
- fbdev, newport_con: Move FONT_EXTRA_WORDS macros into linux/font.h
- Fonts: Support FONT_EXTRA_WORDS macros for built-in fonts
* CVE-2020-15437
- serial: 8250: fix null-ptr-deref in serial8250_start_tx()
* CVE-2020-15436
- block: Fix use-after-free in blkdev_get()
* switch to an autogenerated nvidia series based core via dkms-versions
(LP: #1912803)
- [Config] dkms-versions -- add transitional/skip information for nvidia
packages
- [Packaging] nvidia -- use dkms-versions to define versions built
- [Packaging] update-version-dkms -- maintain flags fields
* S3 stress test fails with amdgpu errors (LP: #1909453)
- drm/amdgpu: asd function needs to be unloaded in suspend phase
- drm/amdgpu: add TMR destory function for psp
-- Timo Aaltonen <timo.aalto...@canonical.com> Thu, 18 Feb 2021
13:11:14 +0200
** Changed in: linux-oem-5.6 (Ubuntu Focal)
Status: Fix Committed => Fix Released
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-10135
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-14314
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-15436
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-15437
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-24490
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-25212
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-25284
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-25641
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-25643
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-25704
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-27152
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-27815
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-28588
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-28915
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-29368
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-29369
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-29371
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-29660
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-29661
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-35508
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https://bugs.launchpad.net/bugs/1909453
Title:
S3 stress test fails with amdgpu errors
Status in HWE Next:
New
Status in linux-oem-5.6 package in Ubuntu:
Invalid
Status in linux-oem-5.6 source package in Focal:
Fix Released
Bug description:
[Impact]
It fails to resume from S3 with below error messages
Nov 17 03:15:27 u kernel: amdgpu 0000:04:00.0:[drm:amdgpu_ring_test_helper
[amdgpu]] ERROR ring vcn_dec test failed (-110)
Nov 17 03:15:27 u kernel: [drm:amdgpu_device_ip_resume_phase2 [amdgpu]]
ERROR resume of IP block <vcn_v1_0> failed -110
Nov 17 03:15:27 u kernel: [drm:amdgpu_device_resume [amdgpu]] ERROR
amdgpu_device_ip_resume failed (-110).
[Fix]
AMD provides the 2 commits in 5.9-rc1 to fix this issue, and groovy has these
commits from stable update.
429f3d24384b drm/amdgpu: asd function needs to be unloaded in suspend phase
90937420c44f drm/amdgpu: add TMR destory function for psp
[Test]
Verified on problematic Dell machineļ¼and it passes 500 S3 test.
[Where problems could occur]
TMR will be created after resumed, so it should be destroyed while entering
S3. The patch does what is required, should be pretty safe to include this
commit.
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