Dumping to /dev/dsk/c6t0d0s1 certainly looks like a non-mirrored dump dev...
You might try a manual savecore telling it to ignore the dump valid header and see what you get... savecore -d and perhaps try telling it to look directly at the dump device... savecore -f <device> You should also, when you get the chance, deliberately panic the box to make sure you can actually capture a dump... dumpadm is your friend as far as checking where you are going to dump to, and it it's one side of your swap mirror, that's bad, M'Kay? :) Nathan. Jorgen Lundman wrote: > OK, this is a pretty damn poor panic report if I may say no, not had > much sleep. > > Solaris Express Developer Edition 9/07 snv_70b X86 > Copyright 2007 Sun Microsystems, Inc. All Rights Reserved. > Use is subject to license terms. > Assembled 30 August 2007 > > SunOS x4500-01.unix 5.11 snv_70b i86pc i386 i86pc > > Even though it dumped, it wrote nothing to /var/crash/. Perhaps because > swap is mirrored. > > > > Jorgen Lundman wrote: >> We had a panic around noon on Saturday, which it mostly recovered >> itself. All ZFS NFS exports just remounted, but the UFS on zdev NFS >> exports did not, needed manual umount && mount on all clients for some >> reason. >> >> Is this a known bug we should consider a patch for? >> >> >> >> May 10 11:49:46 x4500-01.unix ufs: [ID 912200 kern.notice] quota_ufs: >> over hard >> disk limit (pid 477, uid 127409, inum 1047211, fs /export/zero1) >> May 10 11:51:26 x4500-01.unix unix: [ID 836849 kern.notice] >> May 10 11:51:26 x4500-01.unix ^Mpanic[cpu3]/thread=ffffffff17b8c820: >> May 10 11:51:26 x4500-01.unix genunix: [ID 335743 kern.notice] BAD TRAP: >> type=e >> (#pf Page fault) rp=ffffff001f4ca220 addr=0 occurred in module >> "<unknown>" due t >> o a NULL pointer dereference >> May 10 11:51:26 x4500-01.unix unix: [ID 100000 kern.notice] >> May 10 11:51:26 x4500-01.unix unix: [ID 839527 kern.notice] nfsd: >> May 10 11:51:26 x4500-01.unix unix: [ID 753105 kern.notice] #pf Page fault >> May 10 11:51:26 x4500-01.unix unix: [ID 532287 kern.notice] Bad kernel >> fault at >> addr=0x0 >> May 10 11:51:26 x4500-01.unix unix: [ID 243837 kern.notice] pid=477, >> pc=0x0, sp= >> 0xffffff001f4ca318, eflags=0x10246 >> May 10 11:51:26 x4500-01.unix unix: [ID 211416 kern.notice] cr0: >> 8005003b<pg,wp, >> ne,et,ts,mp,pe> cr4: 6f8<xmme,fxsr,pge,mce,pae,pse,de> >> May 10 11:51:26 x4500-01.unix unix: [ID 354241 kern.notice] cr2: 0 cr3: >> 1fcbbc00 >> 0 cr8: c >> May 10 11:51:26 x4500-01.unix unix: [ID 592667 kern.notice] rdi: >> fffffffedef >> ea000 rsi: 9 rdx: 0 >> May 10 11:51:26 x4500-01.unix unix: [ID 592667 kern.notice] rcx: >> ffffffff17b >> 8c820 r8: 0 r9: ffffff054797dc48 >> May 10 11:51:26 x4500-01.unix unix: [ID 592667 kern.notice] rax: >> >> 0 rbx: 97eaffc rbp: ffffff001f4ca350 >> May 10 11:51:26 x4500-01.unix unix: [ID 592667 kern.notice] r10: >> >> 0 r11: fffffffec8b93868 r12: 27991000 >> May 10 11:51:27 x4500-01.unix unix: [ID 592667 kern.notice] r13: >> fffffffed1b >> 59c00 r14: fffffffecf8d8cc0 r15: 1000 >> May 10 11:51:27 x4500-01.unix unix: [ID 592667 kern.notice] fsb: >> >> 0 gsb: fffffffec3d5a580 ds: 4b >> May 10 11:51:27 x4500-01.unix unix: [ID 592667 kern.notice] es: >> >> 4b fs: 0 gs: 1c3 >> May 10 11:51:27 x4500-01.unix unix: [ID 592667 kern.notice] trp: >> >> e err: 10 rip: 0 >> May 10 11:51:27 x4500-01.unix unix: [ID 592667 kern.notice] cs: >> >> 30 rfl: 10246 rsp: ffffff001f4ca318 >> May 10 11:51:27 x4500-01.unix unix: [ID 266532 kern.notice] ss: >> >> 38 >> May 10 11:51:27 x4500-01.unix unix: [ID 100000 kern.notice] >> May 10 11:51:27 x4500-01.unix genunix: [ID 655072 kern.notice] >> ffffff001f4ca100 >> unix:die+c8 () >> May 10 11:51:27 x4500-01.unix genunix: [ID 655072 kern.notice] >> ffffff001f4ca210 >> unix:trap+135b () >> May 10 11:51:27 x4500-01.unix genunix: [ID 655072 kern.notice] >> ffffff001f4ca220 >> unix:_cmntrap+e9 () >> May 10 11:51:27 x4500-01.unix genunix: [ID 802836 kern.notice] >> ffffff001f4ca350 >> 0 () >> May 10 11:51:27 x4500-01.unix genunix: [ID 655072 kern.notice] >> ffffff001f4ca3d0 >> ufs:top_end_sync+cb () >> May 10 11:51:27 x4500-01.unix genunix: [ID 655072 kern.notice] >> ffffff001f4ca440 >> ufs:ufs_fsync+1cb () >> May 10 11:51:27 x4500-01.unix genunix: [ID 655072 kern.notice] >> ffffff001f4ca490 >> genunix:fop_fsync+51 () >> May 10 11:51:27 x4500-01.unix genunix: [ID 655072 kern.notice] >> ffffff001f4ca770 >> nfssrv:rfs3_create+604 () >> May 10 11:51:27 x4500-01.unix genunix: [ID 655072 kern.notice] >> ffffff001f4caa70 >> nfssrv:common_dispatch+444 () >> May 10 11:51:27 x4500-01.unix genunix: [ID 655072 kern.notice] >> ffffff001f4caa90 >> nfssrv:rfs_dispatch+2d () >> May 10 11:51:27 x4500-01.unix genunix: [ID 655072 kern.notice] >> ffffff001f4cab80 >> rpcmod:svc_getreq+1c6 () >> May 10 11:51:27 x4500-01.unix genunix: [ID 655072 kern.notice] >> ffffff001f4cabf0 >> rpcmod:svc_run+171 () >> May 10 11:51:28 x4500-01.unix genunix: [ID 655072 kern.notice] >> ffffff001f4cac30 >> rpcmod:svc_do_run+85 () >> May 10 11:51:28 x4500-01.unix genunix: [ID 655072 kern.notice] >> ffffff001f4caec0 >> nfs:nfssys+748 () >> May 10 11:51:28 x4500-01.unix genunix: [ID 655072 kern.notice] >> ffffff001f4caf10 >> unix:brand_sys_syscall32+1a3 () >> May 10 11:51:28 x4500-01.unix unix: [ID 100000 kern.notice] >> May 10 11:51:28 x4500-01.unix genunix: [ID 672855 kern.notice] syncing >> file syst >> ems... >> May 10 11:51:28 x4500-01.unix genunix: [ID 733762 kern.notice] 8 >> May 10 11:51:29 x4500-01.unix genunix: [ID 733762 kern.notice] 5 >> May 10 11:51:30 x4500-01.unix genunix: [ID 733762 kern.notice] 2 >> May 10 11:51:54 x4500-01.unix last message repeated 20 times >> May 10 11:51:55 x4500-01.unix genunix: [ID 622722 kern.notice] done >> (not all i/ >> o completed) >> May 10 11:51:56 x4500-01.unix genunix: [ID 111219 kern.notice] dumping >> to /dev/d >> sk/c6t0d0s1, offset 65536, content: kernel >> >> > _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
