Hi,
Hammer Core Dumped on My v2.13.0.154.g481b38-DEVELOPMENT.
I have uploaded the core dump to leaf:/home/sgeorge/crash/Coredump20111114.tbz
Files are
Coredump20111114/
Coredump20111114/kern.2
Coredump20111114/info.2
Coredump20111114/vmcore.2
Coredump20111114/bounds
Coredump20111114/core.txt.2
However the system is up and running after a reboot.
Would this have affected the file system?
Should I try a latest src or wait till I hear from you?
This kernel did run fine for many days though
DragonFly dfly-bkpsrv.hifxnx.local 2.13-DEVELOPMENT DragonFly
v2.13.0.154.g481b38-DEVELOPMENT #2: Mon Oct 31 14:21:57 IST 2011
root@dfly-bkpsrv.hifxnx.local:/usr/obj/Backup1/src/sys/GENERIC i386
Thanks
--Siju
The messsage is
=========
HAMMER(Backup3) recovery undo 300000000bc4d788-300000000bc502c0
(11064 bytes)(RW)
ad8: FAILURE - WRITE_DMA48 status=51<READY,DSC,ERROR> error=4<ABORTED>
LBA=890156672
HAMMER(): Critical error inode=-1 error=5 while flushing meta-data
HAMMER(): Forcing read-only mode
ad8: FAILURE - WRITE_DMA48 status=51<READY,DSC,ERROR> error=4<ABORTED>
LBA=890935168
HAMMER(): Critical error inode=-1 error=5 while flushing meta-data
panic: assertion "hammer_oneref(&buffer->io.lock)" failed in
hammer_recover_flush_buffer_callback at
/Backup1/src/sys/vfs/hammer/hammer_recover.c:1525
cpuid = 0
Trace beginning at frame 0xdcfde8b8
panic(ffffffff,0,c06c7328,dcfde8ec,d8329de0) at panic+0x198
panic(c06c7328,c070a3d0,c0678c60,c070a3a0,5f5) at panic+0x198
hammer_recover_flush_buffer_callback(dcf701c8,dcfde968,0,0,dcf70138)
at hammer_recover_flush_buffer_callback+0xe7
hammer_buf_rb_tree_RB_SCAN(dd09a034,c054fb9f,c0556ff7,dcfde968,dd09a034)
at hammer_buf_rb_tree_RB_SCAN+0xc0
hammer_recover_flush_buffers(dd09a000,c72ec310,1,0,0) at
hammer_recover_flush_buffers+0x71
hammer_recover_stage1(dd09a000,c72ec310,280,0,dcfde9fc) at
hammer_recover_stage1+0x857
hammer_vfs_mount(d832eb60,bfbffc13,bfbff948,d7310bd0,d832ed80) at
hammer_vfs_mount+0xb6c
vfs_mount(d832eb60,bfbffc13,bfbff948,d7310bd0,bfbff924) at vfs_mount+0x52
sys_mount(dcfdecf0,dcfded00,10,dcfe24b8,0) at sys_mount+0x712
syscall2(dcfded40) at syscall2+0x26f
Xint0x80_syscall() at Xint0x80_syscall+0x36
Debugger("panic")
CPU0 stopping CPUs: 0x00000000
stopped
Physical memory: 3541 MB
Dumping 169 MB: 154 138 122 106 90 74 58 42 26 10
======================================
