** Description changed:
Only on goodix fingerprint could be enrolled. It will be failed when
enrolling the second fingerprint.
It sounds a general issue on Goodix Moc devices. Our customer met this
issue on ThinkPad.
+ And this problem was fixed in libfprint 1.94.7(noble/oracular). It
+ sounds we need backport more patches to support 6582.
+
https://bugs.launchpad.net/bugs/2058202
https://bugs.launchpad.net/bugs/2042394
+ We need backport more patches for goodix moc driver. But we need check
+ what's the root cause of the CRC error.
+
+ https://salsa.debian.org/ubuntu-dev-team/libfprint/-/merge_requests/18
+
+
https://salsa.debian.org/ubuntu-dev-team/libfprint/-/commit/86566e8d0b7b36ebaa5588af75b46e2c93a12918
+
https://salsa.debian.org/ubuntu-dev-team/libfprint/-/commit/0bf7d58c5ea0c23b6d9371785af691e25f82a0f8
+
https://salsa.debian.org/ubuntu-dev-team/libfprint/-/commit/8552290becac51a89c9ff54dc82e6b2b896d4015
+
OS: 22.04
libfprint2-2 1:1.94.3+tod1-0ubuntu2~22.04.08
** Tags added: oem-priority originate-from-2058011 sutton
** Tags added: originate-from-2051323
** Changed in: oem-priority
Importance: Undecided => High
** Changed in: oem-priority
Assignee: (unassigned) => Bin Li (binli)
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https://bugs.launchpad.net/bugs/2077496
Title:
Only one fingerprint can be enrolled on Goodix FP
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