Hi, I ran into this panic on a Pentium 4 box two hours ago; however, there's no backtrace available since the box was booted with 5.3-BETA6-i386-disc2: panic: vrele: negative ref cnt boot() called on cpu#1 Uptime: 8h54m1s The operations performed before the panic took place were: mount /dev/ad4s3f /mnt # an UFS1 FreeBSD slice mkdir /mnt3 mount_msdosfs /dev/ad5s3 /mnt3 # a FAT32 partition bsdtar -cpvf /mnt3/backup.tar /mnt ^D # leave the FIXIT shell, BOOM! Not sure this is relevant, but there're a couple of "ad4: FAILURE ... UNCORRETABLE.. LBA=xxx..." errors while bsdtar was running. On Wed, 29 Sep 2004, Kris Kennaway wrote: > An amd64 machine I updated 5 days ago panicked with this at reboot > time: > > Waiting (max 60 seconds) for system process `vnlru' to stop...done > Waiting (max 60 seconds) for system process `bufdaemon' to stop...done > Waiting (max 60 seconds) for system process `syncer' to stop... > Syncing disks, vnodes remaining...1 1 1 0 0 done > No buffers busy after final sync > panic: vrele: negative ref cnt > kdb_enter() at kdb_enter+0x2f > panic() at panic+0x1d2 > vrele() at vrele+0x1ec > ffs_unmount() at ffs_unmount+0x182 > dounmount() at dounmount+0x171 > vfs_unmountall() at vfs_unmountall+0x50 > boot() at boot+0x809 > reboot() at reboot+0x3d > syscall() at syscall+0x4ab > Xfast_syscall() at Xfast_syscall+0xa8 > --- syscall (55, FreeBSD ELF64, reboot), rip = 0x20076d76c, rsp = 0x7fffffffebb8, rbp = 0x1b0ab ---Received on Wed Sep 29 2004 - 23:56:24 UTC
This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:38:14 UTC