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fdafd315 |
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24-Nov-2023 |
Warner Losh <imp@FreeBSD.org> |
sys: Automated cleanup of cdefs and other formatting Apply the following automated changes to try to eliminate no-longer-needed sys/cdefs.h includes as well as now-empty blank lines in a row. Remove /^#if.*\n#endif.*\n#include\s+<sys/cdefs.h>.*\n/ Remove /\n+#include\s+<sys/cdefs.h>.*\n+#if.*\n#endif.*\n+/ Remove /\n+#if.*\n#endif.*\n+/ Remove /^#if.*\n#endif.*\n/ Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/types.h>/ Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/param.h>/ Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/capsicum.h>/ Sponsored by: Netflix
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685dc743 |
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16-Aug-2023 |
Warner Losh <imp@FreeBSD.org> |
sys: Remove $FreeBSD$: one-line .c pattern Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/
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4d846d26 |
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10-May-2023 |
Warner Losh <imp@FreeBSD.org> |
spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch up to that fact and revert to their recommended match of BSD-2-Clause. Discussed with: pfg MFC After: 3 days Sponsored by: Netflix
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7f053a44 |
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13-Jul-2021 |
Mark Johnston <markj@FreeBSD.org> |
gmirror: Zero the metadata block before writing The mirror metadata fields contain string buffers and pad bytes, neither were being zeroed before metadata was written to disk. Also, the metadata structure is smaller than the sector size, and in one case gmirror was failing to zero-fill the full buffer before writing. Fix these problems by pre-zeroing the metadata structure and the sector buffer. Reported by: KMSAN MFC after: 2 weeks Sponsored by: The FreeBSD Foundation
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d22ff249 |
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18-Oct-2020 |
Edward Tomasz Napierala <trasz@FreeBSD.org> |
Make g_attach() return ENXIO for orphaned providers; update various classes to add missing error checking. Reviewed by: imp MFC after: 2 weeks Sponsored by: NetApp, Inc. Sponsored by: Klara, Inc. Differential Revision: https://reviews.freebsd.org/D26658
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fcf69f3d |
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21-Jul-2020 |
Xin LI <delphij@FreeBSD.org> |
Consistently use gctl_get_provider instead of home-grown variants. Reviewed by: cem, imp MFC after: 2 weeks Differential revision: https://reviews.freebsd.org/D25739
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8510f61a |
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08-Jul-2020 |
Xin LI <delphij@FreeBSD.org> |
sys/geom: consistently use _PATH_DEV instead of hardcoding "/dev/". Reviewed by: cem MFC after: 2 weeks Differential Revision: https://reviews.freebsd.org/D25565
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844b743d |
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11-May-2020 |
Conrad Meyer <cem@FreeBSD.org> |
geom(4) mirror: Do not panic on gmirror(8) insert, resize Geom_mirror initialization occurs in spurts and the present of a non-destroyed g_mirror softc does not always indicate that the geom has launched (i.e., has an sc_provider). Some gmirror(8) commands (via g_mirror_ctl) depend on a g_mirror's sc_provider (insert and resize). For those commands, g_mirror_ctl is modified to sleep-poll in an interruptible way until the target geom is either launched or destroyed. Reviewed by: markj Tested by: markj Sponsored by: Dell EMC Isilon Differential Revision: https://reviews.freebsd.org/D24780
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c4c88d47 |
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05-Dec-2019 |
Alexander Motin <mav@FreeBSD.org> |
Remove duplicate g_debugflags declaration. While there, define G_F_FOOTSHOOTING instead of numeric constants. MFC after: 13 days X-MFX-with: r355412
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ac03832e |
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07-Aug-2019 |
Conrad Meyer <cem@FreeBSD.org> |
GEOM: Reduce unnecessary log interleaving with sbufs Similar to what was done for device_printfs in r347229. Convert g_print_bio() to a thin shim around g_format_bio(), which acts on an sbuf; documented in g_bio.9. Reviewed by: markj Discussed with: rlibby Sponsored by: Dell EMC Isilon Differential Revision: https://reviews.freebsd.org/D21165
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8b0a00b7 |
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08-Jan-2018 |
Mark Johnston <markj@FreeBSD.org> |
Sort and remove unneeded includes. MFC after: 1 week Sponsored by: Dell EMC Isilon
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3728855a |
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27-Nov-2017 |
Pedro F. Giffuni <pfg@FreeBSD.org> |
sys/geom: adoption of SPDX licensing ID tags. Mainly focus on files that use BSD 2-Clause license, however the tool I was using misidentified many licenses so this was mostly a manual - error prone - task. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts.
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b6fe583c |
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30-Nov-2016 |
Alexander Motin <mav@FreeBSD.org> |
Add `gmirror create` subcommand, alike to gstripe, gconcat, etc. It is quite specific mode of operation without storing on-disk metadata. It can be useful in some cases in combination with some external control tools handling mirror creation and disks hot-plug. MFC after: 2 weeks Sponsored by: iXsystems, Inc.
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5a236b0e |
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06-Oct-2016 |
Alexander Motin <mav@FreeBSD.org> |
Fix possible geom destruction before final provider close. Introduce internal counter to track opens. Using provider's counters is not very successfull after calling g_wither_provider(). MFC after: 2 weeks Sponsored by: iXsystems, Inc.
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ae3bc0ac |
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26-Dec-2013 |
Andrey V. Elsukov <ae@FreeBSD.org> |
Add an ability to stop gmirror and clear its metadata in one command. This fixes the problem, when gmirror starts again just after stop. The problem occurs when gmirror's component has geom label with equal size. E.g. gpt and gptid have the same size as partition, diskid has the same size as entire disk. When gmirror's geom has been destroyed, glabel creates its providers and this initiate retaste. Now "gmirror destroy" command is available. It destroys geom and also erases gmirror's metadata. MFC after: 2 weeks
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7c5710db |
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19-Dec-2013 |
Andrey V. Elsukov <ae@FreeBSD.org> |
Prevent users from deactivating the last component of a mirror. PR: 184985 MFC after: 1 week
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32cea4ca |
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19-Nov-2013 |
Andrey V. Elsukov <ae@FreeBSD.org> |
Add "resize" verb to gmirror(8) and such functionality to geom_mirror(4). Now it is easy to expand the size of the mirror when all its components are replaced. Also add g_resize method to geom_mirror class. It will write updated metadata to new last sector, when parent provider is resized. Silence from: geom@ MFC after: 1 month
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f931cd70 |
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18-May-2012 |
Andrey V. Elsukov <ae@FreeBSD.org> |
Prevent removing of the last active component from a mirror. PR: kern/154860 Reviewed by: pjd MFC after: 1 week
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a7d5f7eb |
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19-Oct-2010 |
Jamie Gritton <jamie@FreeBSD.org> |
A new jail(8) with a configuration file, to replace the work currently done by /etc/rc.d/jail.
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a478ea74 |
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13-Sep-2010 |
Pawel Jakub Dawidek <pjd@FreeBSD.org> |
- Allow to specify value as const pointers. - Make optional string values always an empty string.
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e99e819f |
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08-Dec-2009 |
Alexander Motin <mav@FreeBSD.org> |
MFC r196879: Add support for changing providers priority.
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b740e905 |
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06-Sep-2009 |
Pawel Jakub Dawidek <pjd@FreeBSD.org> |
Add support for changing providers priority. Submitted by: Mel Flynn
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d7f03759 |
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19-Oct-2008 |
Ulf Lilleengen <lulf@FreeBSD.org> |
- Import the HEAD csup code which is the basis for the cvsmode work.
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501250ba |
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01-Nov-2006 |
Pawel Jakub Dawidek <pjd@FreeBSD.org> |
Now, that we have gjournal in the tree add possibility to configure gmirror and graid3 in a way that it is not resynchronized after a power failure or system crash. It is safe when gjournal is running on top of gmirror/graid3.
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86ed3c25 |
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13-Jul-2006 |
Pawel Jakub Dawidek <pjd@FreeBSD.org> |
Always allow to specify components with /dev/ prefix. MFC after: 3 days
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712fe9bd |
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10-Apr-2006 |
Pawel Jakub Dawidek <pjd@FreeBSD.org> |
Introduce and use delayed-destruction functionality from a pre-sync hook, which means that devices will be destroyed on last close. This fixes destruction order problems when, eg. RAID3 array is build on top of RAID1 arrays. Requested, reviewed and tested by: ru MFC after: 2 weeks
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9bfdf598 |
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18-Mar-2006 |
Pawel Jakub Dawidek <pjd@FreeBSD.org> |
Update copyright for 2006.
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855761d5 |
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12-Mar-2006 |
Pawel Jakub Dawidek <pjd@FreeBSD.org> |
- Speed up synchronization process by using configurable number of I/O requests in parallel. + Add kern.geom.mirror.sync_requests tunable which defines how many parallel I/O requests should be used. + Retire kern.geom.mirror.reqs_per_sync and kern.geom.mirror.syncs_per_sec sysctls. - Fix race between regular and synchronization requests. - Reimplement mirror's data synchronization - do not use the topology lock for this purpose, as it may case deadlocks. - Stop synchronization from pre-sync hook. - Fix some other minor issues. MFC after: 3 days
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9d793bdd |
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10-Mar-2006 |
Pawel Jakub Dawidek <pjd@FreeBSD.org> |
When inserting a new component md_provsize metadata field wasn't set, which means that old problem was triggered (when two providers end at the same offset, eg. ad0 and ad0s1 and the wrong was is picked up by gmirror/graid3). Reported by: Michal Suszko <dry@dry.pl> MFC after: 3 days
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38ea96ac |
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31-Jan-2006 |
Pawel Jakub Dawidek <pjd@FreeBSD.org> |
Remove trailing spaces.
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3865ca2e |
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25-Apr-2005 |
Pawel Jakub Dawidek <pjd@FreeBSD.org> |
Fix provider's size check for 'insert' command. Before this fix one was able to insert one sector too small provider. MFC after: 3 days
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cc6aa917 |
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26-Mar-2005 |
Pawel Jakub Dawidek <pjd@FreeBSD.org> |
Check for return values. Submitted by: sam Found by: Coverity Prevent analysis tool
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0218292c |
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16-Feb-2005 |
Pawel Jakub Dawidek <pjd@FreeBSD.org> |
Update copyright in files changed this year.
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da844167 |
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03-Jan-2005 |
Pawel Jakub Dawidek <pjd@FreeBSD.org> |
Spoiling is now not possible, because we keep consumers open for writing all the time. Remove unused code then. MFC after: 4 days
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fd6d3120 |
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03-Jan-2005 |
Pawel Jakub Dawidek <pjd@FreeBSD.org> |
Fix 'rebuild' command (we ignore retaste event now, so don't relay on it).
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9a9f5041 |
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22-Dec-2004 |
Pawel Jakub Dawidek <pjd@FreeBSD.org> |
- Add genid field to the metadata which will allow to improve reliability a bit. After this change, when component is disconnected because of an I/O error, it will not be connected and synchronized automatically, it will be logged as broken and skipped. Autosynchronization can occur, when component is disconnected (on orphan event) and connected again - there were no I/O error, so there is no need to not connected the component, but when there were writes while it wasn't connected, it will be synchronized. This fix cases, when component is disconnected because of I/O error and can be connected again and again. - Bump version number. - Add version change history. - Implement backward compatibility mechanism. After this change when metadata in old version is detected, it is automatically upgraded to the new (current) version.
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c37e2f9b |
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19-Dec-2004 |
Pawel Jakub Dawidek <pjd@FreeBSD.org> |
Don't quit on first failure, just skip failures.
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c38d2f4e |
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10-Aug-2004 |
Pawel Jakub Dawidek <pjd@FreeBSD.org> |
Forgot to commit those: introduce hardcoded provider functionality, which allow to store provider's name in the metadata and avoid problems when few providers share the same last sector.
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55d6eb9f |
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30-Jul-2004 |
Pawel Jakub Dawidek <pjd@FreeBSD.org> |
Add '-p' option for 'insert' command which allows to specify priority of the new component. Version number wasn't bumped (it should be), because I think there are no geom_mirror users yet.
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ff9160f5 |
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30-Jul-2004 |
Pawel Jakub Dawidek <pjd@FreeBSD.org> |
- Check if 'slice' argument was given. - Check if disk isn't already the mirror component.
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fa4a1feb |
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30-Jul-2004 |
Pawel Jakub Dawidek <pjd@FreeBSD.org> |
Add GEOM_MIRROR class which provide RAID1 functionality and has many useful features. The gmirror(8) utility should be used for control of this class. There is no manual page yet, but I'm working on it with keramida@. Many useful tests provided by: simon (thank you!) Some ideas from: scottl, simon, phk
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