Veritas Storage Foundation Release Notes

Veritas Storage Foundation™ Release Notes: HP-UX - Symantec Veritas Storage Foundation™ Release Notes: HP-UX - Symantec

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58 Storage Foundation Release Notes Known issues ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ vx_event_wait vx_delay2 vx_ireuse vx_iget vx_ialloc vx_dirmakeinode vx_dircreate vx_dircreate_tran vx_do_create vx_create1 vx_create0 vx_create Workaround: There is no workaround for this issue. vxresize fails while shrinking a file system with the "blocks are currently in use" error (2437138) The vxresize shrink operation may fail when active I/Os are in progress on the file system and the file system is being shrunk to a size closer to its current usage. You see a message similar to the following example: UX:vxfs fsadm: ERROR: V-3-20343: cannot shrink /dev/vx/rdsk/dg1/vol1 - blocks are currently in use. VxVM vxresize ERROR V-5-1-7514 Problem running fsadm command for volume vol1, in diskgroup dg1 Workaround: Rerun the shrink operation after stopping the I/Os. Debug kernel panics with spin_deadlock_failure panic string while enabling auxiliary swap space (2521695) The debug kernel panics with a spin_deadlock_failure panic string while enabling auxiliary swap space. The following example is of the relevant part of the stack trace: spinlock+0x50 vx_inactive+0x140 vx_vn_inactive+0x30

Storage Foundation Release Notes Known issues 59 vn_rele_inactive+0x1e0 vx_dnlc_getpathname+0x12b0 System hang when using ls, du and find (2584531) The system sometimes hangs when using the ls, du, or find commands. The hang occurs in the following stack: schedule_timeout vx_iget vx_dirlook vx_lookup do_lookup do_path_lookup Workaround: There is no workaround for this issue. Expanding a 100% full file system can cause a panic (2599590) Expanding a 100% full file system can cause a panic with the following stack trace: bad_kern_reference() $cold_vfault() vm_hndlr() bubbledown() vx_logflush() vx_log_sync1() vx_log_sync() vx_worklist_thread() kthread_daemon_startup() Workaround: There is no workaround for this issue. Not all partitioned directory entries display after exporting a VxFS file system over an HP-UX NFS server (2623412) After you export a VxFS file system over an HP-UX NFS server, the file system might not list all of the entries in partitioned directories if accessed by NFS clients. This issue is specific to HP-UX NFS servers and VxFS disk layout Version 8 and later. Workaround: There is no workaround for this issue.

58<br />

<strong>Storage</strong> <strong>Foundation</strong> <strong>Release</strong> <strong>Notes</strong><br />

Known issues<br />

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■<br />

■<br />

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vx_event_wait<br />

vx_delay2<br />

vx_ireuse<br />

vx_iget<br />

vx_ialloc<br />

vx_dirmakeinode<br />

vx_dircreate<br />

vx_dircreate_tran<br />

vx_do_create<br />

vx_create1<br />

vx_create0<br />

vx_create<br />

Workaround: There is no workaround for this issue.<br />

vxresize fails while shrinking a file system with the "blocks are<br />

currently in use" error (2437138)<br />

The vxresize shrink operation may fail when active I/Os are in progress on the<br />

file system and the file system is being shrunk to a size closer to its current usage.<br />

You see a message similar to the following example:<br />

UX:vxfs fsadm: ERROR: V-3-20343: cannot shrink /dev/vx/rdsk/dg1/vol1 -<br />

blocks are currently in use.<br />

VxVM vxresize ERROR V-5-1-7514 Problem running fsadm command for volume<br />

vol1, in diskgroup dg1<br />

Workaround: Rerun the shrink operation after stopping the I/Os.<br />

Debug kernel panics with spin_deadlock_failure panic string<br />

while enabling auxiliary swap space (2521695)<br />

The debug kernel panics with a spin_deadlock_failure panic string while<br />

enabling auxiliary swap space. The following example is of the relevant part of<br />

the stack trace:<br />

spinlock+0x50<br />

vx_inactive+0x140<br />

vx_vn_inactive+0x30

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