Chapter 1. Package Updates
162
• Fixes lvresize size conversion for fsadm when block size is not 1K.
• Fixes cached volume group metadata to cope with duplicate volume group names.
• Fixes pvs segfault when pv mda attributes requested for not available PV.
• Fixes pvs segfault when run with orphan PV and some VG fields.
• Fixes lvmdump /sys listing to include virtual devices directory.
• Avoids exceeding LV size when wiping device.
• Calculates mirror log size instead of using 1 extent.
• Ensures requested device number is available before activating with it.
• Fixes incorrect exit status from 'help <command>'.
• Fixes vgrename using UUID if there are VGs with identical names.
• Fixes segfault when invalid field given in reporting commands.
• Copes with snapshot dependencies when removing a whole VG with lvremove.
• Exits with non-zero status from vgdisplay if couldn't show any requested VG.
• Fixes minimum width of devices column in reports.
• Fixes pvs report for orphan PVs when segment attributes are requested.
• Fixes pvs -a output to not read volume groups from non-PV devices.
• Fixes and updates to man pages including the restriction on file descriptors at invocation and --
nameprefixes, --unquoted, --rows options in pvs,vgs,lvs commands.
• As well, this update adds the following enhancements:
• Online resizing of mirrors is now enabled.
• Adds vgimportclone command to import and rename duplicated volume group (e.g. a hardware
snapshot).
• Adds --dataalignment to pvcreate to specify alignment of data area.
• Reduces memory usage by using per volume group memory pools.
• Detects and conditionally wipes swapspace signatures in pvcreate.
• Adds sparse snapshot devices manipulation, e.g. lvcreate --virtualsize (hidden zero origin).
• Inherits readahead setting from underlying devices during activation.
• Adds MMC (mmcblk) device type to filters.
• Does not scan devices if reporting only attributes from PV label.
• Adds fsadm support for reszing ext4 filesystems.
Содержание ENTERPRISE 5.4 RELEASE NOTES
Страница 1: ...Red Hat Enterprise Linux 5 4 Technical Notes Every Change to Every Package ...
Страница 18: ...xviii ...
Страница 306: ...288 ...
Страница 464: ...446 ...
Страница 466: ...448 ...