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Bug ID 6347421
Synopsis Trying to set volblocksize on existing volume gives an unexpected error
State 10-Fix Delivered (Fix available in build)
Category:Subcategory utility:zfs
Keywords onnv_triage
Responsible Engineer Eric Schrock
Reported Against
Duplicate Of
Introduced In solaris_nevada
Commit to Fix snv_28
Fixed In snv_28
Release Fixed solaris_nevada(snv_28)
Related Bugs 6446506
Submit Date 8-November-2005
Last Update Date 3-December-2005
Description
See comments.
hen we have an existing volume, trying to set the block size of the volume (which is of
course not supported) prints an unexpected warning instead of a helpful error message :

root@usuki[12] zfs set volblocksize=2048 test/testvol
internal error: unexpected error 30 at line 907 of ../common/libzfs_dataset.c

root@usuki[23] zfs list test/testvol
NAME                   USED  AVAIL  REFER  MOUNTPOINT
test/testvol          7.00K  67.5G  7.00K  -

root@usuki[24] uname -a
SunOS usuki 5.11 onnv-gate:2005-11-07 i86pc i386 i86pc
root@usuki[25] cat /etc/motd
Sun Microsystems Inc.   SunOS 5.11      onnv-gate:2005-11-07    Nov. 07, 2005
SunOS Internal Development:  gk 2005-11-07 [onnv-gate]
bfu'ed from /export/daily.1107 on 2005-11-08
Sun Microsystems Inc.   SunOS 5.11      snv_25  October 2007
Work Around
N/A
Comments
N/A