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Americký výrobce čipů Nvidia získal od vlády prezidenta Donalda Trumpa souhlas s prodejem svých pokročilých počítačových čipů používaných k vývoji umělé inteligence (AI) H20 do Číny. Prodej těchto čipů speciálně upravených pro čínský trh by tak mohl být brzy obnoven, uvedla firma na svém blogu. Americká vláda zakázala prodej v dubnu, v době eskalace obchodního sporu mezi oběma zeměmi. Tehdy to zdůvodnila obavami, že by čipy mohla využívat čínská armáda.
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Open source webový aplikační framework Django slaví 20. narozeniny.
V Brestu dnes začala konference vývojářů a uživatelů linuxové distribuce Debian DebConf25. Na programu je řada zajímavých přednášek. Sledovat je lze online.
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Výroba 8bitových domácích počítačů Commodore 64 byla ukončena v dubnu 1994. Po více než 30 letech byl představen nový oficiální Commodore 64 Ultimate (YouTube). S deskou postavenou na FPGA. Ve 3 edicích v ceně od 299 dolarů a plánovaným dodáním v říjnu a listopadu letošního roku.
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Dnes v 17:30 bude oficiálně vydána open source počítačová hra DOGWALK vytvořena v 3D softwaru Blender a herním enginu Godot. Release party proběhne na YouTube od 17:00.
McDonald's se spojil se společností Paradox a pracovníky nabírá také pomocí AI řešení s virtuální asistentkou Olivii běžící na webu McHire. Ian Carroll a Sam Curry se na toto AI řešení blíže podívali a opravdu je překvapilo, že se mohli přihlásit pomocí jména 123456 a hesla 123456 a získat přístup k údajům o 64 milionech uchazečů o práci.
rdiff-backup --exclude-other-filesystems / root@10.0.0.1::/home/zaloha
( / preto aby zalohovalo vsetko okrem --exclude )
Zaloha sa bez problemu ulozi na vzdialeni server tiez bezi na VPS ( xen ) Debian.
Obnovujem prikazom
rdiff-backup -r now --force root@10.0.0.1::/home/zaloha /
( / takisto aby obnovilo vsetko ,ked nedam force vypise chybu )
Potom mi vypise na masine kde obnovujem chyba
Exception '[Errno 39] Directory not empty: '/dev/.udev'' raised of class '< type 'exceptions.OSError'>': File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 304, in error_check_Main try: Main(arglist) File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 324, in Main take_action(rps) File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 290, in take_action elif action == "restore-as-of": Restore(rps[0], rps[1], 1) File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 565, in Restore inc_rpath, dest_rp, time) File "/var/lib/python-support/python2.5/rdiff_backup/restore.py", line 37, in Restore TargetS.patch(target, diff_iter) File "/var/lib/python-support/python2.5/rdiff_backup/restore.py", line 293, in patch ITR(diff.index, diff) File "/var/lib/python-support/python2.5/rdiff_backup/rorpiter.py", line 277, in __call__ if self.finish_branches(index) is None: File "/var/lib/python-support/python2.5/rdiff_backup/rorpiter.py", line 229, in finish_branches to_be_finished.end_process() File "/var/lib/python-support/python2.5/rdiff_backup/restore.py", line 672, in end_process self.base_rp.rmdir() File "/var/lib/python-support/python2.5/rdiff_backup/rpath.py", line 993, in rmdir self.conn.os.rmdir(self.path) Traceback (most recent call last): File "/usr/bin/rdiff-backup", line 30, in < module > rdiff_backup.Main.error_check_Main(sys.argv[1:]) File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 304, in error_check_Main try: Main(arglist) File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 324, in Main take_action(rps) File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 290, in take_action elif action == "restore-as-of": Restore(rps[0], rps[1], 1) File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 565, in Restore inc_rpath, dest_rp, time) File "/var/lib/python-support/python2.5/rdiff_backup/restore.py", line 37, in Restore TargetS.patch(target, diff_iter) File "/var/lib/python-support/python2.5/rdiff_backup/restore.py", line 293, in patch ITR(diff.index, diff) File "/var/lib/python-support/python2.5/rdiff_backup/rorpiter.py", line 277, in __call__ if self.finish_branches(index) is None: File "/var/lib/python-support/python2.5/rdiff_backup/rorpiter.py", line 229, in finish_branches to_be_finished.end_process() File "/var/lib/python-support/python2.5/rdiff_backup/restore.py", line 672, in end_process self.base_rp.rmdir() File "/var/lib/python-support/python2.5/rdiff_backup/rpath.py", line 993, in rmdir self.conn.os.rmdir(self.path) OSError: [Errno 39] Directory not empty: '/dev/.udev' testing:~# Fatal Error: Lost connection to the remote systemPotrebujem proste aby zalohovalo cely system aby sa dal obnovit komplet ale neviem si rady co robim zle :( Obe masiny bezia na Debiane ( virtualny server XEN ) Diky moc
OSError: [Errno 39] Directory not empty: '/dev/.udev'Prečo zálohuješ /dev/ ? Skús tento adresár vynechať.
/usr/bin/rdiff-backup --exclude /tmp --exclude /mnt --exclude /proc --exclude /dev --exclude /cdrom --exclude /floppy server1_backup::/ /backup/server1[1] Automated Backups With rdiff-backup
Exception '[Errno 16] Device or resource busy: '/lib/init/rw'' raised of class '< type 'exceptions.OSError'>': File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 304, in error_check_Main try: Main(arglist) File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 324, in Main take_action(rps) File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 290, in take_action elif action == "restore-as-of": Restore(rps[0], rps[1], 1) File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 565, in Restore inc_rpath, dest_rp, time) File "/var/lib/python-support/python2.5/rdiff_backup/restore.py", line 37, in Restore TargetS.patch(target, diff_iter) File "/var/lib/python-support/python2.5/rdiff_backup/restore.py", line 293, in patch ITR(diff.index, diff) File "/var/lib/python-support/python2.5/rdiff_backup/rorpiter.py", line 277, in __call__ if self.finish_branches(index) is None: File "/var/lib/python-support/python2.5/rdiff_backup/rorpiter.py", line 229, in finish_branches to_be_finished.end_process() File "/var/lib/python-support/python2.5/rdiff_backup/restore.py", line 672, in end_process self.base_rp.rmdir() File "/var/lib/python-support/python2.5/rdiff_backup/rpath.py", line 993, in rmdir self.conn.os.rmdir(self.path) Traceback (most recent call last): File "/usr/bin/rdiff-backup", line 30, in < module> rdiff_backup.Main.error_check_Main(sys.argv[1:]) File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 304, in error_check_Main try: Main(arglist) File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 324, in Main take_action(rps) File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 290, in take_action elif action == "restore-as-of": Restore(rps[0], rps[1], 1) File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 565, in Restore inc_rpath, dest_rp, time) File "/var/lib/python-support/python2.5/rdiff_backup/restore.py", line 37, in Restore TargetS.patch(target, diff_iter) File "/var/lib/python-support/python2.5/rdiff_backup/restore.py", line 293, in patch ITR(diff.index, diff) File "/var/lib/python-support/python2.5/rdiff_backup/rorpiter.py", line 277, in __call__ if self.finish_branches(index) is None: File "/var/lib/python-support/python2.5/rdiff_backup/rorpiter.py", line 229, in finish_branches to_be_finished.end_process() File "/var/lib/python-support/python2.5/rdiff_backup/restore.py", line 672, in end_process self.base_rp.rmdir() File "/var/lib/python-support/python2.5/rdiff_backup/rpath.py", line 993, in rmdir self.conn.os.rmdir(self.path) OSError: [Errno 16] Device or resource busy: '/lib/init/rw'
OSError: [Errno 16] Device or resource busy: '/lib/init/rw'Tento adresar by si mal tiez vynechat, jedna sa o docasne ulozisko (tmpfs) pri boote systemu. Pravdepodobne si tentokrat zabudol na --exclude-other-filesystems.
Exception ''devloc'' raised of class '< type 'exceptions.KeyError'>': File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 304, in error_check_Main try: Main(arglist) File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 324, in Main take_action(rps) File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 290, in take_action elif action == "restore-as-of": Restore(rps[0], rps[1], 1) File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 565, in Restore inc_rpath, dest_rp, time) File "/var/lib/python-support/python2.5/rdiff_backup/restore.py", line 37, in Restore TargetS.patch(target, diff_iter) File "/var/lib/python-support/python2.5/rdiff_backup/restore.py", line 291, in patch for diff in rorpiter.FillInIter(diff_iter, target): File "/var/lib/python-support/python2.5/rdiff_backup/rorpiter.py", line 169, in FillInIter first_rp = rpiter.next() # StopIteration gets passed upwards File "/var/lib/python-support/python2.5/rdiff_backup/iterfile.py", line 382, in next while not type: type, data = self._get() File "/var/lib/python-support/python2.5/rdiff_backup/iterfile.py", line 414, in _get if not self.buf: self.buf += self.file.read() File "/var/lib/python-support/python2.5/rdiff_backup/connection.py", line 518, in read return self.connection.VirtualFile.readfromid(self.id, length) File "/var/lib/python-support/python2.5/rdiff_backup/connection.py", line 450, in __call__ return apply(self.connection.reval, (self.name,) + args) File "/var/lib/python-support/python2.5/rdiff_backup/connection.py", line 370, in reval if isinstance(result, Exception): raise result Traceback (most recent call last): File "/usr/bin/rdiff-backup", line 30, in < module> rdiff_backup.Main.error_check_Main(sys.argv[1:]) File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 304, in error_check_Main try: Main(arglist) File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 324, in Main take_action(rps) File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 290, in take_action elif action == "restore-as-of": Restore(rps[0], rps[1], 1) File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 565, in Restore inc_rpath, dest_rp, time) File "/var/lib/python-support/python2.5/rdiff_backup/restore.py", line 37, in Restore TargetS.patch(target, diff_iter) File "/var/lib/python-support/python2.5/rdiff_backup/restore.py", line 291, in patch for diff in rorpiter.FillInIter(diff_iter, target): File "/var/lib/python-support/python2.5/rdiff_backup/rorpiter.py", line 169, in FillInIter first_rp = rpiter.next() # StopIteration gets passed upwards File "/var/lib/python-support/python2.5/rdiff_backup/iterfile.py", line 382, in next while not type: type, data = self._get() File "/var/lib/python-support/python2.5/rdiff_backup/iterfile.py", line 414, in _get if not self.buf: self.buf += self.file.read() File "/var/lib/python-support/python2.5/rdiff_backup/connection.py", line 518, in read return self.connection.VirtualFile.readfromid(self.id, length) File "/var/lib/python-support/python2.5/rdiff_backup/connection.py", line 450, in __call__ return apply(self.connection.reval, (self.name,) + args) File "/var/lib/python-support/python2.5/rdiff_backup/connection.py", line 370, in reval if isinstance(result, Exception): raise result KeyError: 'devloc' Fatal Error: Lost connection to the remote system
Fatal Error: Lost connection to the remote systemSkontroluj si teda pripojenie a skús to znova.
exception KeyError Raised when a mapping (dictionary) key is not found in the set of existing keys.Môže to byť teda spôsobené čímkoľvek. Napríklad tým, že bolo prerušené spojenie a nedá sa získať ďalší súbor na vzdialenom stroji pre porovnanie. Mohol by si skúsiť BackupPC, má jednoduchšie (web) rozhranie.
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