[EMAIL PROTECTED] wrote on 17/07/2007 02:36:06 PM: > Running Solaris 10 Update 3 on an X4500 I have found that it is possible > to reproducibly block all writes to a ZFS pool by running "chgrp -R" > on any large filesystem in that pool. As can be seen below in the zpool > iostat output below, after about 10-sec of running the chgrp command all > writes to the pool stop, and the pool starts exclusively running a slow > background task of 1kB reads.
Related or not, I can hang all reads on a nv_65 zpool simply by dd'ing a 5GB server image to a zvol. - JG This email, including any attachments, is intended only for the use of the individual or entity named above and may contain information that is confidential and privileged. Any information contained in this email is not to be used or disclosed for any purpose other than the purpose for which you received it. If you are not the intended recipient you are notified that disclosing, copying, distributing or taking any action in reliance on the contents of this information is strictly prohibited. If you have received this email by mistake, please delete this email permanently from your system. WARNING: Although Editure has taken reasonable precautions to ensure no viruses are present in this email, Editure can not accept responsibility for any losses or damages whatsoever, arising from the use of this email and/or its attachments. www.editure.com
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