> From what I can predict, and *nobody* has provided
> any panic
> essages to confirm, ZFS likely had difficulty
> writing. For Solaris 10u5
Panic stack is looking pretty much the same as panic on imprt, and cannot be
correlated to write failure:
Aug 5 12:01:27 omases11 unix: [ID 836849 kern.notice]
Aug 5 12:01:27 omases11 ^Mpanic[cpu3]/thread=fffffe800279ac80:
Aug 5 12:01:27 omases11 genunix: [ID 809409 kern.notice] ZFS: bad checksum
(read on <unknown> off 0: zio fffffe8353c23640 [L0 packe
d nvlist] 4000L/600P DVA[0]=<0:d00004200:600> DVA[1]=<0:9000004200:600>
fletcher4 lzjb LE contiguous birth=3637241 fill=1 cksum=6a85
cbad8b:60029922bbbf:2eb217a6bbefd5:1045aa85ce3521e3): error 50
Aug 5 12:01:27 omases11 unix: [ID 100000 kern.notice]
Aug 5 12:01:27 omases11 genunix: [ID 655072 kern.notice] fffffe800279aac0
zfs:zfsctl_ops_root+3008f24c ()
Aug 5 12:01:27 omases11 genunix: [ID 655072 kern.notice] fffffe800279aad0
zfs:zio_next_stage+65 ()
Aug 5 12:01:27 omases11 genunix: [ID 655072 kern.notice] fffffe800279ab00
zfs:zio_wait_for_children+49 ()
Aug 5 12:01:27 omases11 genunix: [ID 655072 kern.notice] fffffe800279ab10
zfs:zio_wait_children_done+15 ()
Aug 5 12:01:27 omases11 genunix: [ID 655072 kern.notice] fffffe800279ab20
zfs:zio_next_stage+65 ()
Aug 5 12:01:27 omases11 genunix: [ID 655072 kern.notice] fffffe800279ab60
zfs:zio_vdev_io_assess+84 ()
Aug 5 12:01:27 omases11 genunix: [ID 655072 kern.notice] fffffe800279ab70
zfs:zio_next_stage+65 ()
Aug 5 12:01:28 omases11 genunix: [ID 655072 kern.notice] fffffe800279abd0
zfs:vdev_mirror_io_done+c1 ()
Aug 5 12:01:28 omases11 genunix: [ID 655072 kern.notice] fffffe800279abe0
zfs:zio_vdev_io_done+14 ()
Aug 5 12:01:28 omases11 genunix: [ID 655072 kern.notice] fffffe800279ac60
genunix:taskq_thread+bc ()
Aug 5 12:01:28 omases11 genunix: [ID 655072 kern.notice] fffffe800279ac70
unix:thread_start+8 ()
Aug 5 12:01:28 omases11 unix: [ID 100000 kern.notice]
Aug 5 12:01:28 omases11 genunix: [ID 672855 kern.notice] syncing file
systems...
Aug 5 12:01:28 omases11 genunix: [ID 733762 kern.notice] 7
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