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Type: Bug
Resolution: Done
Priority: Normal
Fix Version/s: None
Affects Version/s: rhel-10.0.beta
Component/s: vdo
Labels:
None

Regression:
Yes
Severity:
Low

Pool Team:

rhel-sst-logical-storage
Sub-System Group:

ssg_filesystems_storage_and_HA

Story Points:
None
Blocked:
False
Blocked Reason:

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Product Documentation Required:
None
Sprint:
None

Preliminary Testing:
None
Test Coverage:
None

Experience:
Architecture:

x86_64

SFDC Cases Counter:
SFDC Cases Open:
SFDC Cases Links:

Planning:
None

kernel-6.11.0-0.rc5.21.el10 BUILT: Mon Aug 26 04:27:17 PM EDT 2024
lvm2-2.03.24-1.el10 BUILT: Thu Aug 15 10:39:22 AM EDT 2024
lvm2-libs-2.03.24-1.el10 BUILT: Thu Aug 15 10:39:22 AM EDT 2024
vdo-8.3.0.71-1.el10.x86_64 BUILT: Wed 10 Jul 2024 04:19:11 PM EDT

SCENARIO - ext4_active_online_traditional_resizefs_fsresize_fsignore_extend:  Create an EXT4 filesystem on a variety of LV types and extend the size while ACTIVE and ONLINE, using the traditional --resizefs flag, as well as --fs resize, and --fs ignore 
adding entry to the devices file for /dev/sde1 on grant-02.fast.eng.rdu2.dc.redhat.com
lvmdevices -y --config devices/scan_lvs=1  --adddev /dev/sde1
creating PV on grant-02.fast.eng.rdu2.dc.redhat.com using device /dev/sde1
pvcreate --yes -ff   /dev/sde1
  WARNING: adding device /dev/sde1 with idname naa.5ace42e025483017 which is already used for missing device.
  Physical volume "/dev/sde1" successfully created.
adding entry to the devices file for /dev/sdg1 on grant-02.fast.eng.rdu2.dc.redhat.com
lvmdevices -y --config devices/scan_lvs=1  --adddev /dev/sdg1
creating PV on grant-02.fast.eng.rdu2.dc.redhat.com using device /dev/sdg1
pvcreate --yes -ff   /dev/sdg1
  WARNING: adding device /dev/sdg1 with idname naa.5ace42e025483021 which is already used for missing device.
  Physical volume "/dev/sdg1" successfully created.
adding entry to the devices file for /dev/nvme0n1p1 on grant-02.fast.eng.rdu2.dc.redhat.com
lvmdevices -y --config devices/scan_lvs=1  --adddev /dev/nvme0n1p1
creating PV on grant-02.fast.eng.rdu2.dc.redhat.com using device /dev/nvme0n1p1
pvcreate --yes -ff   /dev/nvme0n1p1
  WARNING: adding device /dev/nvme0n1p1 with idname eui.01000000000000005cd2e4cff1775351 which is already used for missing device.
  Physical volume "/dev/nvme0n1p1" successfully created.
adding entry to the devices file for /dev/nvme1n1p1 on grant-02.fast.eng.rdu2.dc.redhat.com
lvmdevices -y --config devices/scan_lvs=1  --adddev /dev/nvme1n1p1
creating PV on grant-02.fast.eng.rdu2.dc.redhat.com using device /dev/nvme1n1p1
pvcreate --yes -ff   /dev/nvme1n1p1
  WARNING: adding device /dev/nvme1n1p1 with idname eui.01000000000000005cd2e445cb6d5351 which is already used for missing device.
  Physical volume "/dev/nvme1n1p1" successfully created.
creating VG on grant-02.fast.eng.rdu2.dc.redhat.com using PV(s) /dev/sde1 /dev/sdg1 /dev/nvme0n1p1 /dev/nvme1n1p1
vgcreate    resize_matrix /dev/sde1 /dev/sdg1 /dev/nvme0n1p1 /dev/nvme1n1p1
  WARNING: Devices have inconsistent physical block sizes (4096 and 512).
  WARNING: Devices have inconsistent physical block sizes (4096 and 512).
  WARNING: adding device /dev/sde1 with idname naa.5ace42e025483017 which is already used for missing device.
  WARNING: adding device /dev/sdg1 with idname naa.5ace42e025483021 which is already used for missing device.
  WARNING: adding device /dev/nvme0n1p1 with idname eui.01000000000000005cd2e4cff1775351 which is already used for missing device.
  WARNING: adding device /dev/nvme1n1p1 with idname eui.01000000000000005cd2e445cb6d5351 which is already used for missing device.
  Volume group "resize_matrix" successfully created
 
------------------------------------------------------------
lvcreate --yes --type vdo -n resize_lv  -L 34G resize_matrix -V100G  
Wiping vdo signature on /dev/resize_matrix/vpool0.
    The VDO volume can address 30.00 GB in 15 data slabs, each 2.00 GB.
    It can grow to address at most 16.00 TB of physical storage in 8192 slabs.
    If a larger maximum size might be needed, use bigger slabs.
  Logical volume "resize_lv" created.
 
mkfs --type ext4 -F /dev/resize_matrix/resize_lv
 
Sep  6 15:38:07 grant-02 qarshd[1205197]: Running cmdline: mkfs --type ext4 -F /dev/resize_matrix/resize_lv
Sep  6 15:38:07 grant-02 kernel: device-mapper: vdo: dm_vdo2:cpuQ0: assertion "data_vio to acknowledge is not an incomplete discard" ((data_vio->remaining_discard <= (u32) (VDO_BLOCK_SIZE - data_vio->offset))) failed at drivers/md/dm-vdo/data-vio.c:280
Sep  6 15:38:07 grant-02 kernel: CPU: 0 UID: 0 PID: 1205147 Comm: dm_vdo2:cpuQ0 Kdump: loaded Not tainted 6.11.0-0.rc5.21.el10.x86_64 #1
Sep  6 15:38:07 grant-02 kernel: Hardware name: Dell Inc. PowerEdge R840/0NNJGC, BIOS 2.13.3 12/20/2021
Sep  6 15:38:07 grant-02 kernel: Call Trace:
Sep  6 15:38:07 grant-02 kernel: <TASK>
Sep  6 15:38:07 grant-02 kernel: dump_stack_lvl+0x4e/0x70
Sep  6 15:38:07 grant-02 kernel: vdo_assertion_failed+0x79/0xa0 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: acknowledge_data_vio+0xbc/0xc0 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: process_release_callback+0x166/0x500 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: service_work_queue+0x206/0x290 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: ? __pfx_autoremove_wake_function+0x10/0x10
Sep  6 15:38:07 grant-02 kernel: ? __pfx_work_queue_runner+0x10/0x10 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: work_queue_runner+0x1e/0x30 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: kthread+0xcf/0x100
Sep  6 15:38:07 grant-02 kernel: ? __pfx_kthread+0x10/0x10
Sep  6 15:38:07 grant-02 kernel: ret_from_fork+0x31/0x50
Sep  6 15:38:07 grant-02 kernel: ? __pfx_kthread+0x10/0x10
Sep  6 15:38:07 grant-02 kernel: ret_from_fork_asm+0x1a/0x30
Sep  6 15:38:07 grant-02 kernel: </TASK>
Sep  6 15:38:07 grant-02 kernel: device-mapper: vdo: dm_vdo2:cpuQ0: assertion "data_vio to acknowledge is not an incomplete discard" ((data_vio->remaining_discard <= (u32) (VDO_BLOCK_SIZE - data_vio->offset))) failed at drivers/md/dm-vdo/data-vio.c:280
Sep  6 15:38:07 grant-02 kernel: CPU: 0 UID: 0 PID: 1205147 Comm: dm_vdo2:cpuQ0 Kdump: loaded Not tainted 6.11.0-0.rc5.21.el10.x86_64 #1
Sep  6 15:38:07 grant-02 kernel: Hardware name: Dell Inc. PowerEdge R840/0NNJGC, BIOS 2.13.3 12/20/2021
Sep  6 15:38:07 grant-02 kernel: Call Trace:
Sep  6 15:38:07 grant-02 kernel: <TASK>
Sep  6 15:38:07 grant-02 kernel: dump_stack_lvl+0x4e/0x70
Sep  6 15:38:07 grant-02 kernel: vdo_assertion_failed+0x79/0xa0 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: acknowledge_data_vio+0xbc/0xc0 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: process_release_callback+0x166/0x500 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: service_work_queue+0x206/0x290 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: ? __pfx_autoremove_wake_function+0x10/0x10
Sep  6 15:38:07 grant-02 kernel: ? __pfx_work_queue_runner+0x10/0x10 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: work_queue_runner+0x1e/0x30 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: kthread+0xcf/0x100
Sep  6 15:38:07 grant-02 kernel: ? __pfx_kthread+0x10/0x10
Sep  6 15:38:07 grant-02 kernel: ret_from_fork+0x31/0x50
Sep  6 15:38:07 grant-02 kernel: ? __pfx_kthread+0x10/0x10
Sep  6 15:38:07 grant-02 kernel: ret_from_fork_asm+0x1a/0x30
Sep  6 15:38:07 grant-02 kernel: </TASK>
Sep  6 15:38:07 grant-02 kernel: device-mapper: vdo: dm_vdo2:cpuQ0: assertion "data_vio to acknowledge is not an incomplete discard" ((data_vio->remaining_discard <= (u32) (VDO_BLOCK_SIZE - data_vio->offset))) failed at drivers/md/dm-vdo/data-vio.c:280
Sep  6 15:38:07 grant-02 qarshd[1205197]: Running cmdline: mkfs --type ext4 -F /dev/resize_matrix/resize_lv
Sep  6 15:38:07 grant-02 kernel: device-mapper: vdo: dm_vdo2:cpuQ0: assertion "data_vio to acknowledge is not an incomplete discard" ((data_vio->remaining_discard <= (u32) (VDO_BLOCK_SIZE - data_vio->offset))) failed at drivers/md/dm-vdo/data-vio.c:280
Sep  6 15:38:07 grant-02 kernel: CPU: 0 UID: 0 PID: 1205147 Comm: dm_vdo2:cpuQ0 Kdump: loaded Not tainted 6.11.0-0.rc5.21.el10.x86_64 #1
Sep  6 15:38:07 grant-02 kernel: Hardware name: Dell Inc. PowerEdge R840/0NNJGC, BIOS 2.13.3 12/20/2021
Sep  6 15:38:07 grant-02 kernel: Call Trace:
Sep  6 15:38:07 grant-02 kernel: <TASK>
Sep  6 15:38:07 grant-02 kernel: dump_stack_lvl+0x4e/0x70
Sep  6 15:38:07 grant-02 kernel: vdo_assertion_failed+0x79/0xa0 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: acknowledge_data_vio+0xbc/0xc0 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: process_release_callback+0x166/0x500 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: service_work_queue+0x206/0x290 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: ? __pfx_autoremove_wake_function+0x10/0x10
Sep  6 15:38:07 grant-02 kernel: ? __pfx_work_queue_runner+0x10/0x10 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: work_queue_runner+0x1e/0x30 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: kthread+0xcf/0x100
Sep  6 15:38:07 grant-02 kernel: ? __pfx_kthread+0x10/0x10
Sep  6 15:38:07 grant-02 kernel: ret_from_fork+0x31/0x50
Sep  6 15:38:07 grant-02 kernel: ? __pfx_kthread+0x10/0x10
Sep  6 15:38:07 grant-02 kernel: ret_from_fork_asm+0x1a/0x30
Sep  6 15:38:07 grant-02 kernel: </TASK>
Sep  6 15:38:07 grant-02 kernel: device-mapper: vdo: dm_vdo2:cpuQ0: assertion "data_vio to acknowledge is not an incomplete discard" ((data_vio->remaining_discard <= (u32) (VDO_BLOCK_SIZE - data_vio->offset))) failed at drivers/md/dm-vdo/data-vio.c:280
Sep  6 15:38:07 grant-02 kernel: CPU: 0 UID: 0 PID: 1205147 Comm: dm_vdo2:cpuQ0 Kdump: loaded Not tainted 6.11.0-0.rc5.21.el10.x86_64 #1
Sep  6 15:38:07 grant-02 kernel: Hardware name: Dell Inc. PowerEdge R840/0NNJGC, BIOS 2.13.3 12/20/2021
Sep  6 15:38:07 grant-02 kernel: Call Trace:
Sep  6 15:38:07 grant-02 kernel: <TASK>
Sep  6 15:38:07 grant-02 kernel: dump_stack_lvl+0x4e/0x70
Sep  6 15:38:07 grant-02 kernel: vdo_assertion_failed+0x79/0xa0 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: acknowledge_data_vio+0xbc/0xc0 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: process_release_callback+0x166/0x500 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: service_work_queue+0x206/0x290 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: ? __pfx_autoremove_wake_function+0x10/0x10
Sep  6 15:38:07 grant-02 kernel: ? __pfx_work_queue_runner+0x10/0x10 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: work_queue_runner+0x1e/0x30 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: kthread+0xcf/0x100
Sep  6 15:38:07 grant-02 kernel: ? __pfx_kthread+0x10/0x10
Sep  6 15:38:07 grant-02 kernel: ret_from_fork+0x31/0x50
Sep  6 15:38:07 grant-02 kernel: ? __pfx_kthread+0x10/0x10
Sep  6 15:38:07 grant-02 kernel: ret_from_fork_asm+0x1a/0x30
Sep  6 15:38:07 grant-02 kernel: </TASK>
Sep  6 15:38:07 grant-02 kernel: device-mapper: vdo: dm_vdo2:cpuQ0: assertion "data_vio to acknowledge is not an incomplete discard" ((data_vio->remaining_discard <= (u32) (VDO_BLOCK_SIZE - data_vio->offset))) failed at drivers/md/dm-vdo/data-vio.c:280
Sep  6 15:38:07 grant-02 qarshd[1205197]: Running cmdline: mkfs --type ext4 -F /dev/resize_matrix/resize_lv
Sep  6 15:38:07 grant-02 kernel: device-mapper: vdo: dm_vdo2:cpuQ0: assertion "data_vio to acknowledge is not an incomplete discard" ((data_vio->remaining_discard <= (u32) (VDO_BLOCK_SIZE - data_vio->offset))) failed at drivers/md/dm-vdo/data-vio.c:280
Sep  6 15:38:07 grant-02 kernel: CPU: 0 UID: 0 PID: 1205147 Comm: dm_vdo2:cpuQ0 Kdump: loaded Not tainted 6.11.0-0.rc5.21.el10.x86_64 #1
Sep  6 15:38:07 grant-02 kernel: Hardware name: Dell Inc. PowerEdge R840/0NNJGC, BIOS 2.13.3 12/20/2021
Sep  6 15:38:07 grant-02 kernel: Call Trace:
Sep  6 15:38:07 grant-02 kernel: <TASK>
Sep  6 15:38:07 grant-02 kernel: dump_stack_lvl+0x4e/0x70
Sep  6 15:38:07 grant-02 kernel: vdo_assertion_failed+0x79/0xa0 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: acknowledge_data_vio+0xbc/0xc0 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: process_release_callback+0x166/0x500 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: service_work_queue+0x206/0x290 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: ? __pfx_autoremove_wake_function+0x10/0x10
Sep  6 15:38:07 grant-02 kernel: ? __pfx_work_queue_runner+0x10/0x10 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: work_queue_runner+0x1e/0x30 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: kthread+0xcf/0x100
Sep  6 15:38:07 grant-02 kernel: ? __pfx_kthread+0x10/0x10
Sep  6 15:38:07 grant-02 kernel: ret_from_fork+0x31/0x50
Sep  6 15:38:07 grant-02 kernel: ? __pfx_kthread+0x10/0x10
Sep  6 15:38:07 grant-02 kernel: ret_from_fork_asm+0x1a/0x30
Sep  6 15:38:07 grant-02 kernel: </TASK>
Sep  6 15:38:07 grant-02 kernel: device-mapper: vdo: dm_vdo2:cpuQ0: assertion "data_vio to acknowledge is not an incomplete discard" ((data_vio->remaining_discard <= (u32) (VDO_BLOCK_SIZE - data_vio->offset))) failed at drivers/md/dm-vdo/data-vio.c:280
Sep  6 15:38:07 grant-02 kernel: CPU: 0 UID: 0 PID: 1205147 Comm: dm_vdo2:cpuQ0 Kdump: loaded Not tainted 6.11.0-0.rc5.21.el10.x86_64 #1
Sep  6 15:38:07 grant-02 kernel: Hardware name: Dell Inc. PowerEdge R840/0NNJGC, BIOS 2.13.3 12/20/2021
Sep  6 15:38:07 grant-02 kernel: Call Trace:
Sep  6 15:38:07 grant-02 kernel: <TASK>
Sep  6 15:38:07 grant-02 kernel: dump_stack_lvl+0x4e/0x70
Sep  6 15:38:07 grant-02 kernel: vdo_assertion_failed+0x79/0xa0 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: acknowledge_data_vio+0xbc/0xc0 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: process_release_callback+0x166/0x500 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: service_work_queue+0x206/0x290 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: ? __pfx_autoremove_wake_function+0x10/0x10
Sep  6 15:38:07 grant-02 kernel: ? __pfx_work_queue_runner+0x10/0x10 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: work_queue_runner+0x1e/0x30 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: kthread+0xcf/0x100
Sep  6 15:38:07 grant-02 kernel: ? __pfx_kthread+0x10/0x10
Sep  6 15:38:07 grant-02 kernel: ret_from_fork+0x31/0x50
Sep  6 15:38:07 grant-02 kernel: ? __pfx_kthread+0x10/0x10
Sep  6 15:38:07 grant-02 kernel: ret_from_fork_asm+0x1a/0x30
Sep  6 15:38:07 grant-02 kernel: </TASK>
Sep  6 15:38:07 grant-02 kernel: device-mapper: vdo: dm_vdo2:cpuQ0: assertion "data_vio to acknowledge is not an incomplete discard" ((data_vio->remaining_discard <= (u32) (VDO_BLOCK_SIZE - data_vio->offset))) failed at drivers/md/dm-vdo/data-vio.c:280
 
 
[...]
 
 
Sep  6 15:38:07 grant-02 kernel: device-mapper: vdo: dm_vdo2:cpuQ1: assertion "data_vio to acknowledge is not an incomplete discard" ((data_vio->remaining_discard <= (u32) (VDO_BLOCK_SIZE - data_vio->offset))) failed at drivers/md/dm-vdo/data-vio.c:280
Sep  6 15:38:07 grant-02 kernel: CPU: 8 UID: 0 PID: 1205148 Comm: dm_vdo2:cpuQ1 Kdump: loaded Not tainted 6.11.0-0.rc5.21.el10.x86_64 #1
Sep  6 15:38:07 grant-02 kernel: Hardware name: Dell Inc. PowerEdge R840/0NNJGC, BIOS 2.13.3 12/20/2021
Sep  6 15:38:07 grant-02 kernel: Call Trace:
Sep  6 15:38:07 grant-02 kernel: <TASK>
Sep  6 15:38:07 grant-02 kernel: dump_stack_lvl+0x4e/0x70
Sep  6 15:38:07 grant-02 kernel: vdo_assertion_failed+0x79/0xa0 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: acknowledge_data_vio+0xbc/0xc0 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: process_release_callback+0x166/0x500 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: service_work_queue+0x206/0x290 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: ? __pfx_autoremove_wake_function+0x10/0x10
Sep  6 15:38:07 grant-02 kernel: ? __pfx_work_queue_runner+0x10/0x10 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: work_queue_runner+0x1e/0x30 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: kthread+0xcf/0x100
Sep  6 15:38:07 grant-02 kernel: ? __pfx_kthread+0x10/0x10
Sep  6 15:38:07 grant-02 kernel: ret_from_fork+0x31/0x50
Sep  6 15:38:07 grant-02 kernel: ? __pfx_kthread+0x10/0x10
Sep  6 15:38:07 grant-02 kernel: ret_from_fork_asm+0x1a/0x30
Sep  6 15:38:07 grant-02 kernel: </TASK>
Sep  6 15:38:07 grant-02 kernel: device-mapper: vdo: dm_vdo2:cpuQ1: assertion "data_vio to acknowledge is not an incomplete discard" ((data_vio->remaining_discard <= (u32) (VDO_BLOCK_SIZE - data_vio->offset))) failed at drivers/md/dm-vdo/data-vio.c:280
Sep  6 15:38:07 grant-02 kernel: CPU: 8 UID: 0 PID: 1205148 Comm: dm_vdo2:cpuQ1 Kdump: loaded Not tainted 6.11.0-0.rc5.21.el10.x86_64 #1
Sep  6 15:38:07 grant-02 kernel: Hardware name: Dell Inc. PowerEdge R840/0NNJGC, BIOS 2.13.3 12/20/2021
Sep  6 15:38:07 grant-02 kernel: Call Trace:
Sep  6 15:38:07 grant-02 kernel: <TASK>
Sep  6 15:38:07 grant-02 kernel: dump_stack_lvl+0x4e/0x70
Sep  6 15:38:07 grant-02 kernel: vdo_assertion_failed+0x79/0xa0 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: acknowledge_data_vio+0xbc/0xc0 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: process_release_callback+0x166/0x500 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: service_work_queue+0x206/0x290 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: ? __pfx_autoremove_wake_function+0x10/0x10
Sep  6 15:38:07 grant-02 kernel: ? __pfx_work_queue_runner+0x10/0x10 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: work_queue_runner+0x1e/0x30 [dm_vdo]
Sep  6 15:38:07 grant-02 kernel: kthread+0xcf/0x100
Sep  6 15:38:07 grant-02 kernel: ? __pfx_kthread+0x10/0x10
Sep  6 15:38:07 grant-02 kernel: ret_from_fork+0x31/0x50
Sep  6 15:38:07 grant-02 kernel: ? __pfx_kthread+0x10/0x10
Sep  6 15:38:07 grant-02 kernel: ret_from_fork_asm+0x1a/0x30
Sep  6 15:38:07 grant-02 kernel: </TASK>
Sep  6 15:38:07 grant-02 kernel: device-mapper: vdo: dm_vdo2:cpuQ1: assertion "data_vio to acknowledge is not an incomplete discard" ((data_vio->remaining_discard <= (u32) (VDO_BLOCK_SIZE - data_vio->offset))) failed at drivers/md/dm-vdo/data-vio.c:280
Sep  6 15:38:07 grant-02 kernel: CPU: 8 UID: 0 PID: 1205148 Comm: dm_vdo2:cpuQ1 Kdump: loaded Not tainted 6.11.0-0.rc5.21.el10.x86_64 #1
Sep  6 15:38:07 grant-02 kernel: Hardware name: Dell Inc. PowerEdge R840/0NNJGC, BIOS 2.13.3 12/20/2021

depends on

RHEL-70828 VDO should handle discards crossing block boundaries correctly.

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