O víkendu probíhá konference OpenAlt 2025 (Stream). Na programu je spousta zajímavých přednášek. Pokud jste v Brně, stavte se. Vstup zdarma.
Josef Průša představil novou velkoformátovou uzavřenou CoreXY 3D tiskárnu Prusa CORE One L a nový open source standard chytrých cívek OpenPrintTag i s novou přepracovanou špulkou.
Na GOG.com běží Autumn Sale. Při té příležitosti je zdarma hororová počítačová hra STASIS (ProtonDB: Platinum).
Ubuntu 25.10 má nově balíčky sestavené také pro úroveň mikroarchitektury x86-64-v3 (amd64v3).
Byla vydána verze 1.91.0 programovacího jazyka Rust (Wikipedie). Podrobnosti v poznámkách k vydání. Vyzkoušet Rust lze například na stránce Rust by Example.
Ministerstvo průmyslu a obchodu vyhlásilo druhou veřejnou soutěž v programu TWIST, který podporuje výzkum, vývoj a využití umělé inteligence v podnikání. Firmy mohou získat až 30 milionů korun na jeden projekt zaměřený na nové produkty či inovaci podnikových procesů. Návrhy projektů lze podávat od 31. října do 17. prosince 2025. Celková alokace výzvy činí 800 milionů korun.
Google v srpnu oznámil, že na „certifikovaných“ zařízeních s Androidem omezí instalaci aplikací (včetně „sideloadingu“) tak, že bude vyžadovat, aby aplikace byly podepsány centrálně registrovanými vývojáři s ověřenou identitou. Iniciativa Keep Android Open se to snaží zvrátit. Podepsat lze otevřený dopis adresovaný Googlu nebo petici na Change.org.
Byla vydána nová verze 18 integrovaného vývojového prostředí (IDE) Qt Creator. S podporou Development Containers. Podrobný přehled novinek v changelogu.
Cursor (Wikipedie) od společnosti Anysphere byl vydán ve verzi 2.0. Jedná se o multiplatformní proprietární editor kódů s podporou AI (vibe coding).
Google Chrome 142 byl prohlášen za stabilní. Nejnovější stabilní verze 142.0.7444.59 přináší řadu novinek z hlediska uživatelů i vývojářů. Podrobný přehled v poznámkách k vydání. Opraveno bylo 20 bezpečnostních chyb. Za nejvážnější z nich bylo vyplaceno 50 000 dolarů. Vylepšeny byly také nástroje pro vývojáře.
Dřív mi bez problémů fungovalo připojení flash disku ,ale od tý doby co jsem předělal Gentoo kompletně na UTF8 a přidal jsem ivman jako automounter, tak flash nemohu namoutovat:
AbcLinuxu.cz
ITBiz.cz
HDmag.cz
AbcPráce.cz
# mount /dev/sda1 /mnt/flash/
mount: wrong fs type, bad option, bad superblock on /dev/sda1,
missing codepage or other error
In some cases useful info is found in syslog - try
dmesg | tail or so
# dmesg mplete usb-storage: Bulk command transfer result=0 usb-storage: Attempting to get CSW... usb-storage: usb_stor_bulk_transfer_buf: xfer 13 bytes usb-storage: Status code 0; transferred 13/13 usb-storage: -- transfer complete usb-storage: Bulk status result = 0 usb-storage: Bulk Status S 0x53425355 T 0x186 R 0 Stat 0x0 usb-storage: scsi cmd done, result=0x0 usb-storage: *** thread sleeping. usb-storage: queuecommand called usb-storage: *** thread awakened. usb-storage: Command TEST_UNIT_READY (6 bytes) usb-storage: 00 00 00 00 00 00 usb-storage: Bulk Command S 0x43425355 T 0x187 L 0 F 0 Trg 0 LUN 0 CL 6 usb-storage: usb_stor_bulk_transfer_buf: xfer 31 bytes usb-storage: Status code 0; transferred 31/31 usb-storage: -- transfer complete
tím to asi nebude,kdyz dam sdb nebo sdb1, vypisuje to zařízení nenalezeno
# lshal udi = '/org/freedesktop/Hal/devices/usb_device_930_651c_100_-1_0800F15032527B91' info.udi = '/org/freedesktop/Hal/devices/usb_device_930_651c_100_-1_0800F15032 527B91' (string) linux.kernel_devname = 'usb-0000:00:1f.2-1' (string) usb_device.version_bcd = 512 (0x200) (int) usb_device.speed_bcd = 4608 (0x1200) (int) usb_device.num_ports = 0 (0x0) (int) usb_device.linux.parent_number = 3 (0x3) (int) usb_device.linux.device_number = 3 (0x3) (int) usb_device.level_number = 1 (0x1) (int) usb_device.port_number = 1 (0x1) (int) usb_device.bus_number = 1 (0x1) (int) info.product = 'USB Flash Memory' (string) usb_device.product = 'USB Flash Memory' (string) info.vendor = 'Toshiba Corp.' (string) usb_device.vendor = 'Toshiba Corp.' (string) usb_device.vendor_id = 2352 (0x930) (int) usb_device.product_id = 25884 (0x651c) (int) usb_device.serial = '0800F15032527B91' (string) usb_device.can_wake_up = false (bool) usb_device.is_self_powered = false (bool) usb_device.device_revision_bcd = 256 (0x100) (int) usb_device.num_interfaces = 1 (0x1) (int) usb_device.num_configurations = 1 (0x1) (int) usb_device.max_power = 200 (0xc8) (int) usb_device.device_subclass = 0 (0x0) (int) usb_device.device_protocol = 0 (0x0) (int) usb_device.device_class = 0 (0x0) (int) usb_device.configuration_value = 1 (0x1) (int) info.parent = '/org/freedesktop/Hal/devices/usb_device_0_0_206_-1_0000:00:1f.2 ' (string) usb_device.linux.sysfs_path = '/sys/devices/pci0000:00/0000:00:1f.2/usb1/1-1' (string) linux.sysfs_path_device = '/sys/devices/pci0000:00/0000:00:1f.2/usb1/1-1' (st ring) linux.sysfs_path = '/sys/devices/pci0000:00/0000:00:1f.2/usb1/1-1' (string) info.bus = 'usb_device' (string)
pardon
udi = '/org/freedesktop/Hal/devices/block_6062-898A' volume.mount_point = '' (string) volume.policy.mount_option.utf8 = true (bool) volume.policy.mount_option.noatime = true (bool) volume.policy.mount_option.sync = true (bool) volume.policy.desired_mount_point = 'usbdisk' (string) volume.policy.mount_filesystem = 'vfat' (string) volume.policy.should_mount = true (bool) info.udi = '/org/freedesktop/Hal/devices/block_6062-898A' (string) volume.partition.msdos_part_table_type = 6 (0x6) (int) volume.size = 126083072 (0x783e000) (uint64) volume.block_size = 512 (0x200) (int) volume.num_blocks = 246256 (0x3c1f0) (int) volume.partition.number = 1 (0x1) (int) volume.is_partition = true (bool) volume.is_mounted = false (bool) volume.is_disc = false (bool) volume.uuid = '6062-898A' (string) volume.label = '' (string) volume.fsversion = 'FAT16' (string) volume.fsusage = 'filesystem' (string) volume.fstype = 'vfat' (string) info.product = 'Volume (vfat)' (string) block.storage_device = '/org/freedesktop/Hal/devices/block_8_0' (string) block.minor = 1 (0x1) (int) block.major = 8 (0x8) (int) info.capabilities = 'block volume' (string) info.category = 'volume' (string) block.device = '/dev/sda1' (string) info.parent = '/org/freedesktop/Hal/devices/block_8_0' (string) block.is_volume = true (bool) block.have_scanned = false (bool) block.no_partitions = false (bool) linux.sysfs_path_device = '/sys/block/sda/sda1' (string) linux.sysfs_path = '/sys/block/sda/sda1' (string) info.bus = 'block' (string) udi = '/org/freedesktop/Hal/devices/block_8_0' volume.is_partition = false (bool) storage.policy.should_mount = true (bool) info.udi = '/org/freedesktop/Hal/devices/block_8_0' (string) storage.requires_eject = false (bool) storage.hotpluggable = true (bool) storage.removable = true (bool) info.product = 'USB Flash Memory' (string) info.vendor = ' ' (string) storage.drive_type = 'disk' (string) block.storage_device = '/org/freedesktop/Hal/devices/block_8_0' (string) storage.physical_device = '/org/freedesktop/Hal/devices/usb_usb_device_930_651c_100_-1_0800F15032527B91_0' (string) storage.vendor = ' ' (string) storage.model = 'USB Flash Memory' (string) storage.automount_enabled_hint = true (bool) storage.no_partitions_hint = false (bool) storage.media_check_enabled = true (bool) storage.bus = 'usb' (string) block.minor = 0 (0x0) (int) block.major = 8 (0x8) (int) info.capabilities = 'block storage' (string) info.category = 'storage' (string) block.device = '/dev/sda' (string) info.parent = '/org/freedesktop/Hal/devices/scsi_0_0_0_0' (string) block.is_volume = false (bool) block.have_scanned = true (bool) block.no_partitions = false (bool) linux.sysfs_path_device = '/sys/block/sda' (string) linux.sysfs_path = '/sys/block/sda' (string) info.bus = 'block' (string) udi = '/org/freedesktop/Hal/devices/scsi_0_0_0_0' info.capabilities = 'scsi_generic' (string) scsi.generic_device = '/dev/sg0' (string) info.udi = '/org/freedesktop/Hal/devices/scsi_0_0_0_0' (string) info.product = 'SCSI Device' (string) scsi.lun = 0 (0x0) (int) scsi.target = 0 (0x0) (int) scsi.bus = 0 (0x0) (int) scsi.host = 0 (0x0) (int) info.parent = '/org/freedesktop/Hal/devices/scsi_host_0' (string) scsi.linux.sysfs_path = '/sys/devices/pci0000:00/0000:00:1f.2/usb1/1-1/1-1:1.0/host0/target0:0:0/0:0:0:0' (string) linux.sysfs_path_device = '/sys/devices/pci0000:00/0000:00:1f.2/usb1/1-1/1-1:1.0/host0/target0:0:0/0:0:0:0' (string) linux.sysfs_path = '/sys/devices/pci0000:00/0000:00:1f.2/usb1/1-1/1-1:1.0/host0/target0:0:0/0:0:0:0' (string) info.bus = 'scsi' (string) udi = '/org/freedesktop/Hal/devices/scsi_host_0' info.udi = '/org/freedesktop/Hal/devices/scsi_host_0' (string) info.capabilities = 'scsi_host' (string) info.product = 'SCSI Host Interface' (string) scsi_host.host = 0 (0x0) (int) info.parent = '/org/freedesktop/Hal/devices/usb_usb_device_930_651c_100_-1_0800F15032527B91_0' (string) linux.sysfs_path_device = '/sys/devices/pci0000:00/0000:00:1f.2/usb1/1-1/1-1:1.0/host0' (string) linux.sysfs_path = '/sys/class/scsi_host/host0' (string) info.bus = 'scsi_host' (string) udi = '/org/freedesktop/Hal/devices/usb_usb_device_930_651c_100_-1_0800F15032527B91_0' info.udi = '/org/freedesktop/Hal/devices/usb_usb_device_930_651c_100_-1_0800F15032527B91_0' (string) info.product = 'USB Mass Storage Interface' (string) usb.interface.subclass = 6 (0x6) (int) usb.interface.protocol = 80 (0x50) (int) usb.interface.number = 0 (0x0) (int) usb.interface.class = 8 (0x8) (int) usb.configuration_value = 1 (0x1) (int) usb.device_class = 0 (0x0) (int) usb.device_protocol = 0 (0x0) (int) usb.device_subclass = 0 (0x0) (int) usb.max_power = 200 (0xc8) (int) usb.num_configurations = 1 (0x1) (int) usb.num_interfaces = 1 (0x1) (int) usb.device_revision_bcd = 256 (0x100) (int) usb.is_self_powered = false (bool) usb.can_wake_up = false (bool) usb.serial = '0800F15032527B91' (string) usb.product_id = 25884 (0x651c) (int) usb.vendor_id = 2352 (0x930) (int) usb.vendor = 'Toshiba Corp.' (string) usb.product = 'USB Flash Memory' (string) usb.bus_number = 1 (0x1) (int) usb.port_number = 1 (0x1) (int) usb.level_number = 1 (0x1) (int) usb.linux.device_number = 3 (0x3) (int) usb.linux.parent_number = 3 (0x3) (int) usb.num_ports = 0 (0x0) (int) usb.speed_bcd = 4608 (0x1200) (int) usb.version_bcd = 512 (0x200) (int) info.parent = '/org/freedesktop/Hal/devices/usb_device_930_651c_100_-1_0800F15032527B91' (string) usb.linux.sysfs_path = '/sys/devices/pci0000:00/0000:00:1f.2/usb1/1-1/1-1:1.0' (string) linux.sysfs_path_device = '/sys/devices/pci0000:00/0000:00:1f.2/usb1/1-1/1-1:1.0' (string) linux.sysfs_path = '/sys/devices/pci0000:00/0000:00:1f.2/usb1/1-1/1-1:1.0' (string) info.bus = 'usb' (string) udi = '/org/freedesktop/Hal/devices/usb_device_930_651c_100_-1_0800F15032527B91' info.udi = '/org/freedesktop/Hal/devices/usb_device_930_651c_100_-1_0800F15032527B91' (string) linux.kernel_devname = 'usb-0000:00:1f.2-1' (string) usb_device.version_bcd = 512 (0x200) (int) usb_device.speed_bcd = 4608 (0x1200) (int) usb_device.num_ports = 0 (0x0) (int) usb_device.linux.parent_number = 3 (0x3) (int) usb_device.linux.device_number = 3 (0x3) (int) usb_device.level_number = 1 (0x1) (int) usb_device.port_number = 1 (0x1) (int) usb_device.bus_number = 1 (0x1) (int) info.product = 'USB Flash Memory' (string) usb_device.product = 'USB Flash Memory' (string) info.vendor = 'Toshiba Corp.' (string) usb_device.vendor = 'Toshiba Corp.' (string) usb_device.vendor_id = 2352 (0x930) (int) usb_device.product_id = 25884 (0x651c) (int) usb_device.serial = '0800F15032527B91' (string) usb_device.can_wake_up = false (bool) usb_device.is_self_powered = false (bool) usb_device.device_revision_bcd = 256 (0x100) (int) usb_device.num_interfaces = 1 (0x1) (int) usb_device.num_configurations = 1 (0x1) (int) usb_device.max_power = 200 (0xc8) (int) usb_device.device_subclass = 0 (0x0) (int) usb_device.device_protocol = 0 (0x0) (int) usb_device.device_class = 0 (0x0) (int) usb_device.configuration_value = 1 (0x1) (int) info.parent = '/org/freedesktop/Hal/devices/usb_device_0_0_206_-1_0000:00:1f.2' (string) usb_device.linux.sysfs_path = '/sys/devices/pci0000:00/0000:00:1f.2/usb1/1-1' (string) linux.sysfs_path_device = '/sys/devices/pci0000:00/0000:00:1f.2/usb1/1-1' (string) linux.sysfs_path = '/sys/devices/pci0000:00/0000:00:1f.2/usb1/1-1' (string) info.bus = 'usb_device' (string)
to by melo byt asi vsechno co souvisi s flashdiskem
15.1.2006 01:56
Dalibor Smolík | skóre: 54
| blog: Postrehy_ze_zivota
| 50°5'31.93"N,14°19'35.51"E
s sda ten sami vysledek
15.1.2006 12:31
Dalibor Smolík | skóre: 54
| blog: Postrehy_ze_zivota
| 50°5'31.93"N,14°19'35.51"E
i pod rootem stejny problem
i pod rootem stejny problem
uz to funguje pomohlo:
# mount -t vfat -o iocharset=utf8,codepage=852 /dev/sda1 /mnt/flash/
15.1.2006 14:00
Dalibor Smolík | skóre: 54
| blog: Postrehy_ze_zivota
| 50°5'31.93"N,14°19'35.51"E
Tiskni
Sdílej:
