Hello, Maybe I need to create PR, but here might be a person already met the situation of kernel panic on big file operation. When I try to delete several files (from 1 to 8 Gb at once) from net/transmission interface I get kernel panic like this:
panic: wapbl_flush: current transaction too big to flush cpu0: Begin traceback... vpanic() at netbsd:vpanic+0x15d snprintf() at netbsd:snprintf wapbl_stop() at netbsd:wapbl_stop wapbl_begin() at netbsd:wapbl_begin+0x5b ufs_inactive() at netbsd:ufs_inactive+0x13a VOP_INACTIVE() at netbsd:VOP_INACTIVE+0x4c vrelel() at netbsd:vrelel+0x168 ufs_remove() at netbsd:ufs_remove+0xab VOP_REMOVE() at netbsd:VOP_REMOVE+0x50 do_sys_unlinkat.isra.5() at netbsd:do_sys_unlinkat.isra.5+0x1eb syscall() at netbsd:syscall+0x1ec --- syscall (number 10) --- 7887406fb53a: cpu0: End traceback... I also have question about dumping: kernel can't do dump on panic: dumping to dev 168,2 (offset=4278362, size=515454): dump device bad Why it is bad if it work as a swap normally? [root@ssd ~]$ swapctl -l Device 512-blocks Used Avail Capacity Priority /dev/dk2 8401995 0 8401995 0% 0 [root@ssd ~]$ ls -la /dev/dk2 brw-r----- 1 root operator 168, 2 Apr 19 2018 /dev/dk2
