Re: savecore: can't find device
Sad Clouds <[email protected]>
| Newsgroups | gmane.os.netbsd.general |
|---|---|
| Message-ID | <[email protected]> |
On Wed, 20 May 2026 08:29:34 +0100 Sad Clouds <[email protected]> wrote: > Does anyone know if there are potentially undocumented issues with > savecore(8) when using swap on LVM volumes on top of CGD? > > # savecore -n > savecore: can't find device 194/1 > I think the bug with savecore(8) is that it does not descend into subdirectories under /dev # ktruss savecore -n | grep -e vg -e mapper savecore: can't find device 194/1 5611 5611 savecore __lstat50("/dev/mapper", 0x7f7fff391210) = 0 5611 5611 savecore __lstat50("/dev/vg0", 0x7f7fff391210) = 0 See find_dev() in src/sbin/savecore/savecore.c