Byly zveřejněny informace o kritické zranitelnosti CVE-2026-64600 pojmenované RefluXFS (technické detaily) v XFS. Je tam již od verze Linuxu 4.11, tj. rok 2017. Jedná se o lokální eskalaci práv. Neprivilegovaný uživatel může editovat libovolný soubor, například klidně zrušit rootovské heslo v /etc/passwd. Videoukázka na Vimeo. V upstreamu je zranitelnost opravena.
OpenAI / ChatGPT má dnes výpadky (OpenAI Status, DownDetector).
Poskytovatel hostingu svobodných/open-source projektů Codeberg po hlasování na valné hromadě vydal stanovisko k využívání LLM. Kvůli vytěžování infrastruktury a rostoucím cenám hardwaru, ale také hrozbám pro spolupráci v komunitě se k LLM staví kriticky. Nebude poskytovat hosting projektů vytvářených LLM agenty.
Jack Dorsey představil (𝕏) open source týmovou komunikační platformu Buzz (GitHub) s cílem snížit závislost na Slacku a GitHubu.
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AI tento rok naplno vtrhla do vývoje softwaru a výrazně ovlivňuje také open source projekty. Jiří Eischmann v příspěvku Jak mění AI open source na svém blogu rozebírá několik trendů, které v open source v poslední době v souvislosti s AI pozoruje, a jak tyto trendy svět otevřeného softwaru mění (Inflace projektů, Zahlcení kontroly, Klesající motivace zveřejňovat kód).
Evropská komise (EK) vyměřila americké internetové společnosti Google pokutu 890 milionů eur (21,5 miliardy Kč) za porušení unijního nařízení o digitálních trzích (DMA). Firma se podle unijní exekutivy provinila tím, že ve vyhledávači Google Search upřednostňovala vlastní služby a že podnikům ukládala omezení, která jim bránila nasměrovat spotřebitele k alternativním, často levnějším nákupním kanálům na platformě Google Play.
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Po pěti letech vývoje vyšla česká počítačová hra Scarlet Deer Inn (ProtonDB). Scarlet Deer Inn je vyšívaná temná středověká pohádka. Zatímco život ve zdánlivě obyčejné vesnici se točí kolem běžných povinností a sousedských drbů, v podzemí se skrývají zlověstná tajemství.
Představen byl Raspberry Pi Touch Display 2 s uhlopříčkou 10 palců a rozlišením 1200 × 1920 pixelů. Cena je 80 dolarů.
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
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# 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:
