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File System Issues and Bugs

The following le system issues and bugs apply to this Oracle Solaris 10 release.

System Might Encounter Data Integrity Issues

(15825389)

If the system is not shutdown properly, data integrity issues might be encountered. For more

information, see InfoDoc 1502451.1 on

My Oracle Support.

Workaround: For information about the workaround, see InfoDoc 1502446.1 on

My Oracle

Support

System Reboots Continuously Because of a

ZFS-Related Panic (15809921)

If your system reboots continuously because of a ZFS storage pool with corrupted space map

entries, send a system crash dump to Oracle support for root cause analysis.

The initial or subsequent panic strings begin as follows:

zfs: freeing free segment

zfs: allocating allocated segment

Any attempt to import and mount the problem pool causes the system to panic.

Workaround: Identify the problem pool and import the pool in read-only mode.

1. Stop the system and boot the system with the milestone=none option.

For SPARC, type the following command:

ok boot -m milestone=none

For x86, add the milestone option to the appropriate GRUB entry:

-m milestone=none

2. Immediately, rename the zpool.cache le to prevent the system from importing non-root

pools.

# mv /etc/zfs/zpool.cache /etc/zfs/zpool.hold

Do not use any ZFS commands that cause the pool information to be loaded.

3. Reboot the system.

# reboot

File System Issues and Bugs

Oracle Solaris 10 1/13 Release Notes • March 201336

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Compaq Vectra XU 5/1XX Guía de instalación Pagina 36