[Bug 209408] [panic] newfs cause kernel panic on powerpc64

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Wed May 11 12:26:20 UTC 2016


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=209408

--- Comment #1 from Adrian Christiansen <adrian.christiansen at gmail.com> ---
Didn't want to give up on getting 11.0-CURRENT installed on my Powermac G5, so
I partitioned the disk and installed the Bootblock from the 10.3 installer.
While downloading the install-sets it crashed again, this time with this
output:

fatal kernel trap:ff7e0 bufwait (bufwait) @ /usr/src/sys/kern/vfs_bio.c:3512
 2nd 0x71a4a00 dirhash (dirhash) @ /usr/src/sys/ufs/ufs/ufs_dirhash.c:281
   exception       = 0x300 (data storage interrupt)
   virtual address = 0xdeadc0dedeadc0de
   dsisr           = 0x40000000
   ssr0            = 0x61e774
   ssr1            = 0x9000000000009032
   lr              = 0x1311a4
   curthread       = 0x64564d0
          pid = 2, comm = doneq0

[ thread pid 2 tid 100014 ]
Stopped at      .biodone+0x12c: ld     r0, r9, 0x0,
db> bt
Tracing pid 2 tid 100014 td 0x64564d0
0xc00000001dc1a630: at .adadone+0x368
0xc00000001dc1a700: at .xpt_done_process+0x49c
0xc00000001dc1a7a0: at .xpt_done_td+0x104
0xc00000001dc1a850: at .fork_exit+0xd0
0xc00000001dc1a8f0: at .fork_trampoline+0x10
0xc00000001dc1a920: at blocked_loop+0x38
db>

Don't know if this is the same issue, I'd be happy to test things to help you
guys clarify any issues.

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