Hello,
We run a server with a large amount of disk space. The disk space for the
server is provided via iSCSI. Unfortunately, the server is not very stable
and crashes regularly. Attached is the last dump. Can anyone identify the
cause of the problem?
Thank you for your support.
Regards
Uwe
###
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0xffffffff80236d65 in cpu_reboot (howto=howto@entry=260,
bootstr=bootstr@entry=0x0) at /usr/src/sys/arch/amd64/amd64/machdep.c:717
717 dumpsys();
#0 0xffffffff80236d65 in cpu_reboot (howto=howto@entry=260,
bootstr=bootstr@entry=0x0) at /usr/src/sys/arch/amd64/amd64/machdep.c:717
#1 0xffffffff80cb0b72 in kern_reboot (howto=howto@entry=260,
bootstr=bootstr@entry=0x0) at /usr/src/sys/kern/kern_reboot.c:73
#2 0xffffffff80ce952f in vpanic (
fmt=fmt@entry=0xffffffff81489de8 "%s: dup alloc ino=%ld on %s: mode %o/%o gen
%x/%x size %lx blocks %lx", ap=ap@entry=0xffff850ded754a98)
at /usr/src/sys/kern/subr_prf.c:291
#3 0xffffffff80ce9604 in panic (
fmt=fmt@entry=0xffffffff81489de8 "%s: dup alloc ino=%ld on %s: mode %o/%o gen
%x/%x size %lx blocks %lx") at /usr/src/sys/kern/subr_prf.c:208
#4 0xffffffff80c1ed8c in ffs_newvnode (mp=0xffff81fd2cc95000,
dvp=0xffff81fa3a5e1b80, vp=<optimized out>, vap=0xffff850ded754d90,
cred=0xffff81fcc0568b80, extra=<optimized out>,
key_len=0xffff81f58477ced0, new_key=0xffff81f58477cec8)
at /usr/src/sys/ufs/ffs/ffs_vfsops.c:2240
#5 0xffffffff80d44df8 in vcache_new (mp=0xffff81fd2cc95000,
dvp=dvp@entry=0xffff81fa3a5e1b80, vap=vap@entry=0xffff850ded754d90,
cred=0xffff81fcc0568b80, extra=extra@entry=0x0,
vpp=vpp@entry=0xffff850ded754c38) at /usr/src/sys/kern/vfs_vnode.c:1656
#6 0xffffffff80c5960d in ufs_makeinode (vap=0xffff850ded754d90,
dvp=dvp@entry=0xffff81fa3a5e1b80, ulr=0xffff81fca5c32c30,
vpp=0xffff850ded754d48, cnp=0xffff850ded754d70)
at /usr/src/sys/ufs/ufs/ufs_vnops.c:2232
#7 0xffffffff80c59a51 in ufs_create (v=0xffff850ded754cb8)
at /usr/src/sys/ufs/ufs/ufs_vnops.c:163
#8 0xffffffff80d4d0f6 in VOP_CREATE (dvp=0xffff81fa3a5e1b80,
vpp=vpp@entry=0xffff850ded754d48, cnp=cnp@entry=0xffff850ded754d70,
vap=vap@entry=0xffff850ded754d90) at /usr/src/sys/kern/vnode_if.c:485
#9 0xffffffff80d46926 in vn_open (at_dvp=at_dvp@entry=0x0,
pb=pb@entry=0xffff81f1276d4580, nmode=nmode@entry=16,
fmode=fmode@entry=1539, cmode=420, ret_vp=ret_vp@entry=0xffff850ded754ec8,
ret_domove=ret_domove@entry=0xffff850ded754eb7,
ret_fd=ret_fd@entry=0xffff850ded754eb8)
at /usr/src/sys/kern/vfs_vnops.c:263
#10 0xffffffff80d3d93d in do_open (l=l@entry=0xffff81fcee71e1c0, dvp=0x0,
pb=0xffff81f1276d4580, open_flags=open_flags@entry=1538,
open_mode=open_mode@entry=438, fd=fd@entry=0xffff850ded754f7c)
at /usr/src/sys/kern/vfs_syscalls.c:1752
#11 0xffffffff80d3da59 in do_sys_openat (l=0xffff81fcee71e1c0,
fdat=fdat@entry=-100, path=<optimized out>, flags=1538, mode=438,
fd=fd@entry=0xffff850ded754f7c) at /usr/src/sys/kern/vfs_syscalls.c:1835
#12 0xffffffff80d3dba4 in sys_open (l=<optimized out>, uap=<optimized out>,
retval=0xffff850ded754fb0) at /usr/src/sys/kern/vfs_syscalls.c:1856
#13 0xffffffff80552f51 in sy_call (rval=0xffff850ded754fb0,
uap=0xffff850ded755000, l=0xffff81fcee71e1c0,
sy=0xffffffff8187d058 <sysent+120>) at /usr/src/sys/sys/syscallvar.h:65
#14 sy_invoke (code=5, rval=0xffff850ded754fb0, uap=0xffff850ded755000,
l=0xffff81fcee71e1c0, sy=0xffffffff8187d058 <sysent+120>)
at /usr/src/sys/sys/syscallvar.h:94
#15 syscall (frame=0xffff850ded755000)
at /usr/src/sys/arch/x86/x86/syscall.c:138
#16 0xffffffff8020e6bd in handle_syscall ()
#17 0x00007a4d44bcc1e0 in ?? ()
#18 0x0000000000000602 in ?? ()
#19 0x00000000000001b6 in ?? ()
#20 0x0000000000000000 in ?? ()
712 /* Disable interrupts. */
713 s = splhigh();
714
715 /* Do a dump if requested. */
716 if ((howto & (RB_DUMP | RB_HALT)) == RB_DUMP)
717 dumpsys();
718
719 haltsys:
720 doshutdownhooks();
721
