Package: lsof Version: 4.95.0-1 Severity: normal Previously, I was able to see open but deleted files on a given filesystem (for example, after upgrading a library, with old .so files still open by older processes) by doing this:
lsof / | grep DEL This gave output like this (after recent libX11 update): Xwayland 1998 2007 Xwayland: mjt DEL REG 0,23 339489 /usr/lib/x86_64-linux-gnu/libX11-xcb.so.1.0.0 Xwayland 1998 2007 Xwayland: mjt DEL REG 0,23 339461 /usr/lib/x86_64-linux-gnu/libX11.so.6.4.0 But with bookworm lsof, it does not work, `lsof /' is not finding these DEL files anymore. It only works without the filesystem argument, eg lsof | grep DEL but obviously it shows far more than I wanted it to show, and works *dramatically* slower. It looks like something changed within lsof in the filesystem matching code.. /mjt -- System Information: Debian Release: 12.0 APT prefers stable-security APT policy: (990, 'stable-security'), (990, 'stable'), (500, 'oldstable-security'), (500, 'oldstable-debug'), (500, 'oldoldstable'), (500, 'oldstable'), (100, 'testing'), (50, 'unstable'), (1, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386, x32 Kernel: Linux 6.1.0-9-amd64 (SMP w/16 CPU threads; PREEMPT) Kernel taint flags: TAINT_WARN Locale: LANG=ru_RU.utf8, LC_CTYPE=ru_RU.utf8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages lsof depends on: ii libc6 2.36-9 ii libselinux1 3.4-1+b6 ii libtirpc3 1.3.3+ds-1 lsof recommends no packages. lsof suggests no packages. -- no debconf information
