2.6.9 vs. 2.6.11.8 - zmeny v hotplugu, delsi

[Peter Cernoch]

Hezky den,


Rad bych se zeptal na par otazek ohledne zmen v podporovani hardware a
hotplugu v novych jadrech.

Nahradil jsem v notebooku (Acer Aspire 1511LMi, Suse 9.1) jadro
2.6.9 za nove 2.6.11.8.

Bohuzel, prestala fungovat interni ctecka karet (po zasunuti karty
zadna zmena ve /var/log/messages) a taky po zasunuti USB disku
nebo fotoaparatu se mi v /media nevytvori adresar s danym zarizenim.
(V pripade USB zarizeni ale je disk rozpoznan a muzu jej primountovat
alespon rucne.)

Pri kompilaci jsem pouzil stejny .config jako ma 2.6.9
(zkopiroval jsem /proc/config.gz z beziciho systemu 2.6.9,
rozbalil jej a prejmenoval, pak make oldconfig)
a taky jsem jej pro porovnani sam vytvarel bez "zbytecnosti"

(podle odkazu na
http://casteyde.christian.free.fr/laptop/LinuxOnAspire1511LMi.html)

od zacatku a vubec jsem ruzne experimentoval a prekladal jadro.

Bohuzel, stale stejny vysledek. Rozdil je jen v jadre a zda se ze
mam vsechny aplikace podle pozadavku v Documentation/Changes.


Pro jistotu nize pripojuji vypis lspci a hlasky z logu po pripojeni usb.
Mozna to nekomu bude jasne na prvni pohled, ja uz nevim na co se soustredit.

Stejna situace je i u jine 11-tkove rady jader, ale presto bych
ji rad pouzival protoze mi na pocitaci konecne funguje hybernace
na disk ... je to uzasna vec .... :-)


Moc dekuji za kazdy napad.


Petr



----------- lspci :


0000:00:00.0 Host bridge: nVidia Corporation nForce3 Host Bridge (rev a4)
0000:00:01.0 ISA bridge: nVidia Corporation nForce3 LPC Bridge (rev a6)
0000:00:01.1 SMBus: nVidia Corporation nForce3 SMBus (rev a4)
0000:00:02.0 USB Controller: nVidia Corporation nForce3 USB 1.1 (rev a5)
0000:00:02.1 USB Controller: nVidia Corporation nForce3 USB 1.1 (rev a5)
0000:00:02.2 USB Controller: nVidia Corporation nForce3 USB 2.0 (rev a2)
0000:00:06.0 Multimedia audio controller: nVidia Corporation nForce3 
Audio (rev a2)
0000:00:06.1 Modem: nVidia Corporation: Unknown device 00d9 (rev a2)
0000:00:08.0 IDE interface: nVidia Corporation nForce3 IDE (rev a5)
0000:00:0a.0 PCI bridge: nVidia Corporation nForce3 PCI Bridge (rev a2)
0000:00:0b.0 PCI bridge: nVidia Corporation nForce3 AGP Bridge (rev a4)
0000:00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 NorthBridge
0000:00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 NorthBridge
0000:00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 NorthBridge
0000:00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 NorthBridge
0000:01:00.0 VGA compatible controller: nVidia Corporation: Unknown 
device 0348 (rev a1)
0000:02:06.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5788 
Gigabit Ethernet (rev 03)
0000:02:07.0 CardBus bridge: Texas Instruments PCI4510 PC card Cardbus 
Controller (rev 02)
0000:02:07.1 FireWire (IEEE 1394): Texas Instruments PCI4510 IEEE-1394 
Controller
0000:02:08.0 Network controller: Broadcom Corporation BCM94306 802.11g 
(rev 03)




----------- USB:

May  4 12:50:52 Afrodite kernel: usb 3-3: new high speed USB device 
using ehci_hcd and address 10
May  4 12:50:52 Afrodite /etc/hotplug/usb.agent[13128]: USB: delam add s 
457/150/100 0/0/0 8/6/80 v /proc/bus/usb/003/010
May  4 12:50:52 Afrodite /etc/hotplug/usb.agent[13128]:
May  4 12:50:52 Afrodite kernel: scsi6 : SCSI emulation for USB Mass 
Storage devices
May  4 12:50:52 Afrodite kernel: usb-storage: device found at 10
May  4 12:50:52 Afrodite kernel: usb-storage: waiting for device to 
settle before scanning
May  4 12:50:52 Afrodite /etc/hotplug/usb.agent[13128]: need a device 
for this command
May  4 12:50:57 Afrodite kernel:   Vendor: USB 2.0   Model: Flash Disk 
       Rev: 0.00
May  4 12:50:57 Afrodite kernel:   Type:   Direct-Access 
       ANSI SCSI revision: 02
May  4 12:50:57 Afrodite kernel: SCSI device sdb: 1024000 512-byte hdwr 
sectors (524 MB)
May  4 12:50:57 Afrodite kernel: sdb: assuming Write Enabled
May  4 12:50:57 Afrodite kernel: sdb: assuming drive cache: write through
May  4 12:50:57 Afrodite kernel: ioctl_internal_command: <6 0 0 0> 
return code = 8000002
May  4 12:50:57 Afrodite kernel:    : Current: sense key=0x0
May  4 12:50:57 Afrodite kernel:     ASC=0x0 ASCQ=0x0
May  4 12:50:57 Afrodite kernel: SCSI device sdb: 1024000 512-byte hdwr 
sectors (524 MB)
May  4 12:50:57 Afrodite kernel: sdb: assuming Write Enabled
May  4 12:50:57 Afrodite kernel: sdb: assuming drive cache: write through
May  4 12:50:57 Afrodite kernel:  sdb: sdb1
May  4 12:50:57 Afrodite kernel: Attached scsi removable disk sdb at 
scsi6, channel 0, id 0, lun 0
May  4 12:50:57 Afrodite kernel: Attached scsi generic sg1 at scsi6, 
channel 0, id 0, lun 0,  type 0
May  4 12:50:57 Afrodite /etc/hotplug/block.agent[13190]: grep: 
/sys/class/scsi_host/target6:0:0/proc_name: No such file or directory
May  4 12:50:57 Afrodite /etc/hotplug/block.agent[13190]: grep: 
/sys/class/scsi_host/target6:0:0/proc_name: No such file or directory
May  4 12:50:57 Afrodite /etc/hotplug/block.agent[13190]: try 1 while 
waiting for /block/sdb's bus_id 6:0:0:0
May  4 12:50:57 Afrodite /etc/hotplug/block.agent[13230]: grep: 
/sys/class/scsi_host/target6:0:0/proc_name: No such file or directory
May  4 12:50:57 Afrodite /etc/hotplug/block.agent[13230]: grep: 
/sys/class/scsi_host/target6:0:0/proc_name: No such file or directory
May  4 12:50:57 Afrodite /etc/hotplug/scsi_device.agent[13248]: cat: 
/sys/class/scsi_device/6:0:0:0/device/type: No such file or directory
May  4 12:50:57 Afrodite /etc/hotplug/scsi_device.agent[13248]: FATAL: 
Module sg not found.
May  4 12:50:57 Afrodite kernel: usb-storage: device scan complete
May  4 12:50:58 Afrodite /etc/hotplug/block.agent[13230]: 
/sbin/udev.get_unique_hardware_path.sh: cannot open 
/sys/devices/pci0000:00/0000:00:02.2/usb3/
3-3/3-3:1.0/host6/target6:0:0/6:0:0:0/../../../idVendor: no such file
May  4 12:50:58 Afrodite /etc/hotplug/block.agent[13230]: 
/sbin/udev.get_unique_hardware_path.sh: cannot open 
/sys/devices/pci0000:00/0000:00:02.2/usb3/
3-3/3-3:1.0/host6/target6:0:0/6:0:0:0/../../../idProduct: no such file
May  4 12:50:58 Afrodite /etc/hotplug/block.agent[13230]: new block 
device /block/sdb/sdb1
May  4 12:50:58 Afrodite /etc/hotplug/block.agent[13190]: 
/sbin/udev.get_unique_hardware_path.sh: cannot open 
/sys/devices/pci0000:00/0000:00:02.2/usb3/
3-3/3-3:1.0/host6/target6:0:0/6:0:0:0/../../../idVendor: no such file
May  4 12:50:58 Afrodite /etc/hotplug/block.agent[13190]: 
/sbin/udev.get_unique_hardware_path.sh: cannot open 
/sys/devices/pci0000:00/0000:00:02.2/usb3/
3-3/3-3:1.0/host6/target6:0:0/6:0:0:0/../../../idProduct: no such file
May  4 12:50:58 Afrodite /etc/hotplug/block.agent[13190]: new block 
device /block/sdb
May  4 12:50:58 Afrodite /etc/hotplug/scsi_generic.agent[13264]: 
/sbin/udev.get_unique_hardware_path.sh: cannot open 
/sys/devices/pci0000:00/0000:00:02.
2/usb3/3-3/3-3:1.0/host6/target6:0:0/6:0:0:0/../../../idVendor: no such file
May  4 12:50:58 Afrodite /etc/hotplug/scsi_generic.agent[13264]: 
/sbin/udev.get_unique_hardware_path.sh: cannot open 
/sys/devices/pci0000:00/0000:00:02.
2/usb3/3-3/3-3:1.0/host6/target6:0:0/6:0:0:0/../../../idProduct: no such 
file
May  4 12:51:01 Afrodite kernel: ioctl_internal_command: <6 0 0 0> 
return code = 8000002
May  4 12:51:01 Afrodite kernel:    : Current: sense key=0x0
May  4 12:51:01 Afrodite kernel:     ASC=0x0 ASCQ=0x0
May  4 12:51:01 Afrodite kernel: program hwscan is using a deprecated 
SCSI ioctl, please convert it to SG_IO
May  4 12:51:01 Afrodite kernel: ioctl_internal_command: <6 0 0 0> 
return code = 8000002
May  4 12:51:01 Afrodite kernel:    : Current: sense key=0x0
May  4 12:51:01 Afrodite kernel:     ASC=0x0 ASCQ=0x0
May  4 12:51:01 Afrodite kernel: ioctl_internal_command: <6 0 0 0> 
return code = 8000002
May  4 12:51:01 Afrodite kernel:    : Current: sense key=0x0
May  4 12:51:01 Afrodite kernel:     ASC=0x0 ASCQ=0x0
May  4 12:51:01 Afrodite kernel: ioctl_internal_command: <6 0 0 0> 
return code = 8000002
May  4 12:51:01 Afrodite kernel:    : Current: sense key=0x0
May  4 12:51:01 Afrodite kernel:     ASC=0x0 ASCQ=0x0