259065 |
07-Dec-2013 |
gjb |
- Copy stable/10 (r259064) to releng/10.0 as part of the 10.0-RELEASE cycle. - Update __FreeBSD_version [1] - Set branch name to -RC1
[1] 10.0-CURRENT __FreeBSD_version value ended at '55', so start releng/10.0 at '100' so the branch is started with a value ending in zero.
Approved by: re (implicit) Sponsored by: The FreeBSD Foundation |
256281 |
10-Oct-2013 |
gjb |
Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.
Approved by: re (implicit) Sponsored by: The FreeBSD Foundation
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241844 |
22-Oct-2012 |
eadler |
remove duplicate semicolons where possible.
Approved by: cperciva MFC after: 1 week
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232738 |
09-Mar-2012 |
trasz |
Improve error reporting in diskinfo(8) by not displaying errno when it doesn't make sense.
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224250 |
21-Jul-2011 |
mav |
Fix `diskinfo -t` operation for disks smaller then 8GB or bigger then 2TB. Tested to work with 1.44MB floppy, 4GB USB stick and 4TB disk array.
Approved by: re (kib)
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223089 |
14-Jun-2011 |
gibbs |
Plumb device physical path reporting from CAM devices, through GEOM and DEVFS, and make it accessible via the diskinfo utility.
Extend GEOM's generic attribute query mechanism into generic disk consumers. sys/geom/geom_disk.c: sys/geom/geom_disk.h: sys/cam/scsi/scsi_da.c: sys/cam/ata/ata_da.c: - Allow disk providers to implement a new method which can override the default BIO_GETATTR response, d_getattr(struct bio *). This function returns -1 if not handled, otherwise it returns 0 or an errno to be passed to g_io_deliver().
sys/cam/scsi/scsi_da.c: sys/cam/ata/ata_da.c: - Don't copy the serial number to dp->d_ident anymore, as the CAM XPT is now responsible for returning this information via d_getattr()->(a)dagetattr()->xpt_getatr().
sys/geom/geom_dev.c: - Implement a new ioctl, DIOCGPHYSPATH, which returns the GEOM attribute "GEOM::physpath", if possible. If the attribute request returns a zero-length string, ENOENT is returned.
usr.sbin/diskinfo/diskinfo.c: - If the DIOCGPHYSPATH ioctl is successful, report physical path data when diskinfo is executed with the '-v' option.
Submitted by: will Reviewed by: gibbs Sponsored by: Spectra Logic Corporation
Add generic attribute change notification support to GEOM.
sys/sys/geom/geom.h: Add a new attrchanged method field to both g_class and g_geom.
sys/sys/geom/geom.h: sys/geom/geom_event.c: - Provide the g_attr_changed() function that providers can use to advertise attribute changes. - Perform delivery of attribute change notifications from a thread context via the standard GEOM event mechanism.
sys/geom/geom_subr.c: Inherit the attrchanged method from class to geom (class instance).
sys/geom/geom_disk.c: Provide disk_attr_changed() to provide g_attr_changed() access to consumers of the disk API.
sys/cam/scsi/scsi_pass.c: sys/cam/scsi/scsi_da.c: sys/geom/geom_dev.c: sys/geom/geom_disk.c: Use attribute changed events to track updates to physical path information.
sys/cam/scsi/scsi_da.c: Add AC_ADVINFO_CHANGED to the registered asynchronous CAM events for this driver. When this event occurs, and the updated buffer type references our physical path attribute, emit a GEOM attribute changed event via the disk_attr_changed() API.
sys/cam/scsi/scsi_pass.c: Add AC_ADVINFO_CHANGED to the registered asynchronous CAM events for this driver. When this event occurs, update the physical patch devfs alias for this pass instance.
Submitted by: gibbs Sponsored by: Spectra Logic Corporation
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218432 |
08-Feb-2011 |
delphij |
Don't consider ioctl returning error as a fatal error and move on to next disk. When multiple devices are specified, a non-supporting ioctl will cause diskinfo(8) to stop at the point which does not seem to be necessary.
Ok'ed by: phk MFC after: 1 month
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201390 |
02-Jan-2010 |
ed |
The last big commit: let usr.sbin/ use WARNS=6 by default.
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200968 |
24-Dec-2009 |
mav |
Make diskinfo report disk stripe size and offset. It should help users to make file systems optimally aligned and tuned for better performance.
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196799 |
03-Sep-2009 |
pjd |
Don't bother obtaining the ident if we are not going to print it.
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169296 |
06-May-2007 |
pjd |
Print provider's ident when in verbose mode.
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140442 |
18-Jan-2005 |
ru |
Sort sections.
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140058 |
11-Jan-2005 |
ru |
Add -c to SYNOPSIS and usage().
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137456 |
09-Nov-2004 |
sos |
Add -c option that calculates the overhead of read I/O ops.
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129712 |
25-May-2004 |
pjd |
Actually negative size is possible for file system, but not for disk.
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129679 |
24-May-2004 |
pjd |
In verbose mode print disk sizes in human readable form as well.
OK'ed by: phk
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127884 |
05-Apr-2004 |
phk |
Make WARNS=5 clean.
Prodded by: Stefan Farfeleder <stefan@fafoe.narf.at>
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127610 |
30-Mar-2004 |
ru |
Sync manpage's synopsis with usage().
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115472 |
31-May-2003 |
ru |
Assorted mdoc(7) fixes.
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114916 |
11-May-2003 |
gordon |
Correct a type in the bugs section. Also turn it into a list.
Approved by: re(murray)
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113295 |
09-Apr-2003 |
phk |
I forgot a rather crucial cast when I made this sectorsize agnostic.
Tune iteration counts a bit.
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113287 |
09-Apr-2003 |
phk |
Diskinfo is a small program to access the basic properties of a disk device: sectorsize, mediasize etc.
It also contains a small and naïve benchmark which reports on seek and transfer performance.
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