[01:40] <mwhudson> can anyone explain to me why the second set of commands in https://bugs.launchpad.net/subiquity/+bug/1934775/comments/2 doesn't work?
[02:16] <TJ-> mwhudson: you'd need a recursive umount since you've got a 'stack' of mounts when calling umount in the 2nd scenario
[02:16] <mwhudson> TJ-: but i don't want to unmount a/b
[02:16] <mwhudson> i just want to undo the bind
[02:27] <TJ-> then you would do "mount --make-private --bind a c "
[04:29] <mwhudson> ah!
[04:41] <mwhudson> til umount got -R in xenial
[04:41] <mwhudson> TJ-: thanks, that was the hint i needed
[10:07] <seb128> doko, hey, any idea why i386 autopkgtests on impish are failing with '/usr/lib/gcc-cross/i686-linux-gnu/10/../../../../i686-linux-gnu/bin/ld: /lib/i386-linux-gnu/libdl.so.2: undefined reference to `_dl_catch_error_ptr@GLIBC_PRIVATE''
[12:00] <doko> seb128, not yet. might be related with the usage of the cross compiler
[20:51] <mwhudson> doko: did the rebuilds help or too early to tell?