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sudo-rs, tj. sudo a su přepsáné do programovacího jazyka Rust, nahradí v Ubuntu 25.10 klasické sudo. V plánu je také přechod od klasických coreutils k uutils coreutils napsaných v Rustu.
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hub.c: new USB device 00:0a.0-2, assigned address 4 usb.c: USB device 4 (vend/prod 0x79b/0x27) is not claimed by any active driver. /etc/hotplug/usb.agent: ... no modules for USB product 79b/27/300znamena to ze nepozna modem (mobil) ? ale co s tym ?...
acm
, spustil tail -f /var/log/messages
, zapojil mobil ale stale to iste - USB device is not claimed by any active driver
/ no modules for USB product
.pl2303
/proc/bus/usb/devices
je prazdny subor...
T: Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0 D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=0000 ProdID=0000 Rev= 0.00 S: Product=USB OHCI Root Hub S: SerialNumber=ca87b000 C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=079b ProdID=0027 Rev= 3.00 S: Manufacturer=Prolific Technology Inc. S: Product=USB-Serial Controller C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=100mA I: If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=(none) E: Ad=81(I) Atr=03(Int.) MxPS= 10 Ivl=1ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=83(I) Atr=02(Bulk) MxPS= 64 Ivl=0mskompletny dmesg:
Linux version 2.4.21-0.13mdk (flepied@bi.mandrakesoft.com) (gcc version 3.2.2 (Mandrake Linux 9.1 3.2.2-3mdk)) #1 Fri Mar 14 15:08:06 EST 2003
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 00000000000a0000 (usable)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000000a000000 (usable)
BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
160MB LOWMEM available.
ACPI: have wakeup address 0xc0001000
On node 0 totalpages: 40960
zone(0): 4096 pages.
zone(1): 36864 pages.
zone(2): 0 pages.
Kernel command line: BOOT_IMAGE=linux ro root=345 devfs=mount hdc=ide-scsi acpi=off
ide_setup: hdc=ide-scsi
Local APIC disabled by BIOS -- reenabling.
Found and enabled local APIC!
Initializing CPU#0
Detected 416.129 MHz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 830.66 BogoMIPS
Memory: 158596k/163840k available (1410k kernel code, 4860k reserved, 1118k data, 136k init, 0k highmem)
Dentry cache hash table entries: 32768 (order: 6, 262144 bytes)
Inode cache hash table entries: 16384 (order: 5, 131072 bytes)
Mount cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer-cache hash table entries: 8192 (order: 3, 32768 bytes)
Page-cache hash table entries: 65536 (order: 6, 262144 bytes)
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 128K
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: After generic, caps: 0183fbff 00000000 00000000 00000000
CPU: Common caps: 0183fbff 00000000 00000000 00000000
CPU: Intel Celeron (Mendocino) stepping 00
Enabling fast FPU save and restore... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
enabled ExtINT on CPU#0
ESR value before enabling vector: 00000000
ESR value after enabling vector: 00000000
Using local APIC timer interrupts.
calibrating APIC timer ...
..... CPU clock speed is 416.1151 MHz.
..... host bus clock speed is 83.2228 MHz.
cpu: 0, clocks: 832228, slice: 416114
CPU0< T0: 832224,T1: 416096,D: 14,S: 416114,C: 832228>
mtrr: v1.40 (20010327) Richard Gooch (rgooch@atnf.csiro.au)
mtrr: detected mtrr type: Intel
ACPI: Subsystem revision 20030122
ACPI: Disabled via command line (acpi=off)
PCI: PCI BIOS revision 2.10 entry at 0xfb150, last bus=1
PCI: Using configuration type 1
PCI: Probing PCI hardware
PCI: ACPI tables contain no PCI IRQ routing entries
PCI: Probing PCI hardware (bus 00)
PCI: Using IRQ router VIA [1106/0596] at 00:07.0
PCI: Found IRQ 12 for device 00:0a.0
PCI: Sharing IRQ 12 with 00:0c.0
Activating ISA DMA hang workarounds.
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
apm: BIOS version 1.2 Flags 0x07 (Driver version 1.16)
Starting kswapd
VFS: Disk quotas vdquot_6.5.1
devfs: v1.12c (20020818) Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x1
Detected PS/2 Mouse Port.
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with HUB-6 MANY_PORTS MULTIPORT SHARE_IRQ SERIAL_PCI ISAPNP enabled
ttyS00 at 0x03f8 (irq = 4) is a 16550A
ttyS01 at 0x02f8 (irq = 3) is a 16550A
RAMDISK driver initialized: 16 RAM disks of 32000K size 1024 blocksize
Uniform Multi-Platform E-IDE driver Revision: 7.00beta-2.4
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
VP_IDE: IDE controller at PCI slot 00:07.1
VP_IDE: chipset revision 16
VP_IDE: not 100% native mode: will probe irqs later
VP_IDE: VIA vt82c596b (rev 23) IDE UDMA66 controller on pci00:07.1
ide0: BM-DMA at 0xd000-0xd007, BIOS settings: hda:pio, hdb:DMA
ide1: BM-DMA at 0xd008-0xd00f, BIOS settings: hdc:DMA, hdd:pio
hdb: C/H/S=0/0/0 from BIOS ignored
hdb: Maxtor 6Y080P0, ATA DISK drive
hdb: DMA disabled
blk: queue c03cb55c, I/O limit 4095Mb (mask 0xffffffff)
hdc: ASUS CRW-5224A, ATAPI CD/DVD-ROM drive
hdc: DMA disabled
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hdb: host protected area => 1
hdb: setmax LBA 160086528, native 66055248
hdb: 66055248 sectors (33820 MB) w/7936KiB Cache, CHS=65531/16/63, UDMA(33)
Partition check:
/dev/ide/host0/bus0/target1/lun0: p1 p2 < p5 p6 p7 p8 > p3
md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 1024 buckets, 8Kbytes
TCP: Hash tables configured (established 16384 bind 32768)
Linux IP multicast router 0.06 plus PIM-SM
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
RAMDISK: Compressed image found at block 0
Freeing initrd memory: 108k freed
VFS: Mounted root (ext2 filesystem).
Mounted devfs on /dev
Journalled Block Device driver loaded
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
Mounted devfs on /dev
Freeing unused kernel memory: 136k freed
Real Time Clock Driver v1.10e
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,69), internal journal
Adding Swap: 524120k swap-space (priority -1)
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
PCI: Found IRQ 12 for device 00:0a.0
PCI: Sharing IRQ 12 with 00:0c.0
usb-ohci.c: USB OHCI at membase 0xca87b000, IRQ 12
usb-ohci.c: usb-00:0a.0, OPTi Inc. 82C861
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 2 ports detected
SCSI subsystem driver Revision: 1.00
scsi0 : SCSI host adapter emulation for IDE ATAPI devices
Vendor: ASUS Model: CRW-5224A Rev: 1.0
Type: CD-ROM ANSI SCSI revision: 02
hub.c: new USB device 00:0a.0-1, assigned address 2
usb.c: USB device 2 (vend/prod 0x79b/0x27) is not claimed by any active driver.
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,72), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,71), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
MSDOS FS: IO charset iso8859-1
MSDOS FS: Using codepage 850
inserting floppy driver for 2.4.21-0.13mdk
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
Attached scsi CD-ROM sr0 at scsi0, channel 0, id 0, lun 0
sr0: scsi3-mmc drive: 52x/52x writer cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.12
Loading Lucent Modem Controller driver version 8.26
Detected Parameters Irq=10 BaseAddress=0xdc00 ComAddress=0xd800
Lucent Modem Interface driver version 8.26 (2002-11-04) with SHARE_IRQ enabled
ttyLT00 at 0xdc00 (irq = 10) is a Lucent Modem
PCI: Found IRQ 12 for device 00:0c.0
PCI: Sharing IRQ 12 with 00:0a.0
P: Vendor=079b ProdID=0027 Rev= 3.00 S: Manufacturer=Prolific Technology Inc. S: Product=USB-Serial Controllervyrobca podporuje tento konverter aj pod linuxom, a odporuca nacitat moduly usbserial a pl2303. ako sa zmeni dmesg po ich nacitani?
dmesg | grep usb
bez pripojeneho kabla
usb.c: registered new driver usbdevfs usb.c: registered new driver hub usb-ohci.c: USB OHCI at membase 0xca87b000, IRQ 12 usb-ohci.c: usb-00:0a.0, OPTi Inc. 82C861 usb.c: new USB bus registered, assigned bus number 1
dmesg | grep usb
s pripojenym kablom a zavedenymi modulmi pl2303
a usbserial
usb.c: registered new driver usbdevfs usb.c: registered new driver hub usb-ohci.c: USB OHCI at membase 0xca87b000, IRQ 12 usb-ohci.c: usb-00:0a.0, OPTi Inc. 82C861 usb.c: new USB bus registered, assigned bus number 1 usb.c: registered new driver serial usbserial.c: USB Serial support registered for Generic usbserial.c: USB Serial Driver core v1.4 usbserial.c: USB Serial support registered for PL-2303 usb.c: USB device 2 (vend/prod 0x79b/0x27) is not claimed by any active driver.
lsmod
Module Size Used by Tainted: P pl2303 12664 0 (unused) usbserial 21468 0 [pl2303] snd-seq-midi 5024 0 (autoclean) (unused) snd-opl3-synth 12548 0 (autoclean) (unused) snd-seq-instr 7172 0 (autoclean) [snd-opl3-synth] snd-seq-midi-emul 6780 0 (autoclean) [snd-opl3-synth] snd-ainstr-fm 2912 0 (autoclean) [snd-opl3-synth] snd-seq-oss 31104 0 (unused) snd-seq-midi-event 5640 0 [snd-seq-midi snd-seq-oss] snd-seq 42608 2 [snd-seq-midi snd-opl3-synth snd-seq-instr snd-seq-midi-emul snd-seq-oss snd-seq-midi-event] snd-pcm-oss 43556 0 snd-mixer-oss 14488 0 [snd-pcm-oss] snd-cmipci 23200 4 snd-pcm 77536 0 [snd-pcm-oss snd-cmipci] snd-page-alloc 7732 0 [snd-pcm] snd-opl3-lib 8036 0 [snd-opl3-synth snd-cmipci] snd-timer 18376 0 [snd-seq snd-pcm snd-opl3-lib] snd-hwdep 6368 0 [snd-opl3-lib] snd-mpu401-uart 4396 0 [snd-cmipci] snd-rawmidi 17600 0 [snd-seq-midi snd-mpu401-uart] snd-seq-device 5832 0 [snd-seq-midi snd-opl3-synth snd-seq-oss snd-seq snd-opl3-lib snd-rawmidi] snd 40868 4 [snd-seq-midi snd-opl3-synth snd-seq-instr snd-seq-oss snd-seq-midi-event snd-seq snd-pcm-oss snd-mixer-oss snd-cmipci snd-pcm snd-opl3-lib snd-timer snd-hwdep snd-mpu401-uart snd-rawmidi snd-seq-device] soundcore 6276 0 [snd] af_packet 14952 0 (autoclean) lt_serial 23060 0 (autoclean) (unused) lt_modem 521819 0 (autoclean) [lt_serial] sr_mod 16920 0 (autoclean) floppy 55132 0 nls_iso8859-1 3516 1 (autoclean) nls_cp850 4316 1 (autoclean) vfat 11820 1 (autoclean) fat 37944 0 (autoclean) [vfat] supermount 15296 2 (autoclean) ide-cd 33856 0 cdrom 31648 0 [sr_mod ide-cd] ide-scsi 11280 0 scsi_mod 103284 2 [sr_mod ide-scsi] usb-ohci 20584 0 (unused) usbcore 72992 1 [pl2303 usbserial usb-ohci] rtc 8060 0 (autoclean) ext3 59916 3 jbd 38972 3 [ext3]ja uz neviem co s tym...
Tiskni
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