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Bug ID 6760048
Synopsis assertion failed: !BP_SHOULD_BYTESWAP(bp)
State 10-Fix Delivered (Fix available in build)
Category:Subcategory kernel:zfs
Keywords
Responsible Engineer Neil Perrin
Reported Against
Duplicate Of
Introduced In solaris_nevada
Commit to Fix snv_104
Fixed In snv_104
Release Fixed solaris_nevada(snv_104) , solaris_10u8(s10u8_01) (Bug ID:2176229)
Related Bugs 6754011
Submit Date 16-October-2008
Last Update Date 4-December-2008
Description
bfu to /net/technic-mn.central/export/ws/clk/6564619, run zfs test suite, get this panic.

Core files are in /net/zion.eng/export/dumps/richard/<Bug ID>/

[0]> ::ptree
000000000184a7c0  sched
    00000300054e7868  fsflush
    00000300054e8498  pageout
    00000300054e90c8  init
         00000300a8032070  nfsd
         00000300a80338d0  mountd
         00000300113cb100  ypbind
         00000300188a2c90  nfsmapid
         000003000b9c50f8  nfs4cbd
         00000300188a38c0  lockd
         000003000c362030  statd
         00000300188a2060  dtlogin
         0000030006eb8018  intrd
         0000030011d864e8  java
         000003000aac30e8  inetd
         000003001178c048  fmd
         0000030011773110  rmvolmgr
         000003000c363890  hald
              000003000aa864b0  hald-runner
         0000030011d858b8  sendmail
         00000300117724e0  sendmail
         00000300113ca4d0  avahi-daemon-bri
         0000030011770c80  mdnsd
         00000300113c8c70  syslogd            00000300117718b0  sshd
         000003000aac1888  cron
              0000030011770050  sh
                   000003001890b8c8  sh
                        0000030011d84c88  sh
                             00000300054e6c38  zfs-test-script.
                                  00000300188a44f0  stf_execute
                                       000003001890d128  stf_execute
                                            000003001890a068  stf_execute
                                                 000003000aa84020  stf_execute
                                                      000003000b9c2c68                                                        stf_timeout
                                                           0000030006c39870                                                             stf_jnl_context
                                                                                                                                000003001890c4f
                                                                8                                                                  zpool_upgrade_0
                                                                0
                                                                                                                                          0000030004
                                                                     d632a8                                                                       zpool
         000003001178e4d8  smcboot
              000003001178f108  smcboot
              000003001178cc78  smcboot
         000003000b9c2038  automountd
              00000300113c8040  automountd
         000003000aac0028  utmpd
         0000030006c38c40  keyserv
         0000030006eb9878  rpcbind
         000003000aac24b8  in.ndpd
         000003000c3644c0  dbus-daemon
         000003000aa870e0  picld
         000003000aa85880  nscd
         0000030006eb8c48  syseventd
         0000030006c3a4a0  powerd
         0000030006c38010  kcfd
         0000030006ebb0d8  devfsadm
         0000030006eba4a8  dlmgmtd
         0000030006c3b0d0  svc.configd
         00000300054e6008  svc.startd
              000003001178d8a8  sh
                   000003000c3650f0  bash
              000003000b9c44c8  sac
                   000003000b9c3898  ttymon
[0]> 0000030004d632a8::walk thread
30006e75c20
[0]> 30006e75c20::threadlist -v
           ADDR             PROC              LWP CLS PRI            WCHAN
0000030006e75c20      30004d632a8      3008ebf2930   1  30      300afdf7108
 PC: cv_wait+0x5c    CMD: /usr/sbin/zpool destroy pool-v3stripe
 stack pointer for thread 30006e75c20: 2a100b5ad31
 [ 000002a100b5ad31 cv_wait+0x5c() ]
   zfs`zio_wait+0x68()
   zfs`zil_commit_writer+0x2f8()
   zfs`zil_commit+0x68()
   zfs`zfs_sync+0x9c()
   dounmount+0x54()
   umount2_engine+0x60()
   umount2+0x110()
   syscall_trap32+0x1e8()

[0]> ::showrev
Hostname: threepeaks
Release: 5.11
Kernel architecture: sun4u
Application architecture: sparcv9
Kernel version: SunOS 5.11 sun4u 6564619-2008-10-13-13:55
Platform: SUNW,UltraAX-i2
> ::panicinfo
             cpu                0
          thread      2a1009cdca0
         message 
assertion failed: !((0 - ((((bp)->blk_prop) >> (63)) & ((1ULL << (1)) - 1))) != 
(0ULL)), file: ../../common/fs/zfs/zio.c, line: 2095
          tstate       4480001606
              g1                2
              g2                0
              g3                0
              g4               18
              g5                5
              g6                0
              g7      2a1009cdca0
              o0          12ee790
              o1      2a1009cd838
              o2                0
              o3                0
              o4      31046ba0c68
              o5           400000
              o6      2a1009ccf01
              o7          1084f98
              pc          105f5ec
             npc          105f5f0
               y                0     
>
Work Around
N/A
Comments
N/A