5852 2005-01-11 10:41:12 +0300 pcmcia card reader приводит систему в непотребное состояние 2005-07-19 12:43:44 +0400 1 1 4 Development Sisyphus udev unstable all Linux CLOSED FIXED P4 critical --- 5853 1 rider morozov arseny shaba qa-sisyphus oldest_to_newest 20992 0 rider 2005-01-11 10:41:12 +0300 В случае использования udev_volume_id согласно README: # cat /etc/udev/rules.d/02-test.rules KERNEL="[hs]d*", PROGRAM="/sbin/udev_volume_id -l", SYMLINK="%c" получаем неработоспособную систему при появлении PCMCIA Card Reader: При включенной отладке в hotplug'е можно наблюдать непрерывный поток сообщений: Jan 11 08:55:55 rimob default.hotplug[11301]: arguments (block) env (PHYSDEVPATH=/devices/ide2/2.0 SUBSYSTEM=block OLDPWD=/ DEVPATH=/block/h de/hde1 PATH=/bin:/sbin:/usr/sbin:/usr/bin ACTION=remove PWD=/etc/hotplug HOME=/ SHLVL=2 PHYSDEVDRIVER=ide-disk DEBUG=yes PHYSDEVBUS=ide SEQ NUM=1404 _=/usr/bin/env) Jan 11 08:55:55 rimob default.hotplug[11309]: arguments (block) env (PHYSDEVPATH=/devices/ide2/2.0 SUBSYSTEM=block OLDPWD=/ DEVPATH=/block/h de/hde1 PATH=/bin:/sbin:/usr/sbin:/usr/bin ACTION=add PWD=/etc/hotplug HOME=/ SHLVL=2 PHYSDEVDRIVER=ide-disk DEBUG=yes PHYSDEVBUS=ide SEQNUM =1405 _=/usr/bin/env) Jan 11 08:55:55 rimob default.hotplug[11321]: arguments (block) env (PHYSDEVPATH=/devices/ide2/2.0 SUBSYSTEM=block OLDPWD=/ DEVPATH=/block/h de/hde1 PATH=/bin:/sbin:/usr/sbin:/usr/bin ACTION=remove PWD=/etc/hotplug HOME=/ SHLVL=2 PHYSDEVDRIVER=ide-disk DEBUG=yes PHYSDEVBUS=ide SEQ NUM=1406 _=/usr/bin/env) Jan 11 08:55:55 rimob default.hotplug[11345]: arguments (block) env (PHYSDEVPATH=/devices/ide2/2.0 SUBSYSTEM=block OLDPWD=/ DEVPATH=/block/h de/hde1 PATH=/bin:/sbin:/usr/sbin:/usr/bin ACTION=add PWD=/etc/hotplug HOME=/ SHLVL=2 PHYSDEVDRIVER=ide-disk DEBUG=yes PHYSDEVBUS=ide SEQNUM =1409 _=/usr/bin/env) Jan 11 08:55:55 rimob default.hotplug[11340]: arguments (block) env (PHYSDEVPATH=/devices/ide2/2.0 SUBSYSTEM=block OLDPWD=/ DEVPATH=/block/h de/hde1 PATH=/bin:/sbin:/usr/sbin:/usr/bin ACTION=remove PWD=/etc/hotplug HOME=/ SHLVL=2 PHYSDEVDRIVER=ide-disk DEBUG=yes PHYSDEVBUS=ide SEQ NUM=1408 _=/usr/bin/env) Jan 11 08:55:55 rimob default.hotplug[11360]: arguments (block) env (PHYSDEVPATH=/devices/ide2/2.0 SUBSYSTEM=block OLDPWD=/ DEVPATH=/block/h de/hde1 PATH=/bin:/sbin:/usr/sbin:/usr/bin ACTION=remove PWD=/etc/hotplug HOME=/ SHLVL=2 PHYSDEVDRIVER=ide-disk DEBUG=yes PHYSDEVBUS=ide SEQ NUM=1410 _=/usr/bin/env) Jan 11 08:55:55 rimob default.hotplug[11329]: arguments (block) env (PHYSDEVPATH=/devices/ide2/2.0 SUBSYSTEM=block OLDPWD=/ DEVPATH=/block/h de/hde1 PATH=/bin:/sbin:/usr/sbin:/usr/bin ACTION=add PWD=/etc/hotplug HOME=/ SHLVL=2 PHYSDEVDRIVER=ide-disk DEBUG=yes PHYSDEVBUS=ide SEQNUM =1407 _=/usr/bin/env) Jan 11 08:55:55 rimob default.hotplug[11369]: arguments (block) env (PHYSDEVPATH=/devices/ide2/2.0 SUBSYSTEM=block OLDPWD=/ DEVPATH=/block/h de/hde1 PATH=/bin:/sbin:/usr/sbin:/usr/bin ACTION=add PWD=/etc/hotplug HOME=/ SHLVL=2 PHYSDEVDRIVER=ide-disk DEBUG=yes PHYSDEVBUS=ide SEQNUM =1411 _=/usr/bin/env) Jan 11 08:55:55 rimob default.hotplug[11381]: arguments (block) env (PHYSDEVPATH=/devices/ide2/2.0 SUBSYSTEM=block OLDPWD=/ DEVPATH=/block/h de/hde1 PATH=/bin:/sbin:/usr/sbin:/usr/bin ACTION=remove PWD=/etc/hotplug HOME=/ SHLVL=2 PHYSDEVDRIVER=ide-disk DEBUG=yes PHYSDEVBUS=ide SEQ NUM=1412 _=/usr/bin/env) Jan 11 08:55:56 rimob default.hotplug[11389]: arguments (block) env (PHYSDEVPATH=/devices/ide2/2.0 SUBSYSTEM=block OLDPWD=/ DEVPATH=/block/h de/hde1 PATH=/bin:/sbin:/usr/sbin:/usr/bin ACTION=add PWD=/etc/hotplug HOME=/ SHLVL=2 PHYSDEVDRIVER=ide-disk DEBUG=yes PHYSDEVBUS=ide SEQNUM =1413 _=/usr/bin/env) Jan 11 08:55:56 rimob default.hotplug[10578]: no runnable /etc/hotplug/block.agent is installed Jan 11 08:55:56 rimob default.hotplug[11403]: arguments (block) env (PHYSDEVPATH=/devices/ide2/2.0 SUBSYSTEM=block OLDPWD=/ DEVPATH=/block/h de/hde1 PATH=/bin:/sbin:/usr/sbin:/usr/bin ACTION=remove PWD=/etc/hotplug HOME=/ SHLVL=2 PHYSDEVDRIVER=ide-disk DEBUG=yes PHYSDEVBUS=ide SEQ NUM=1414 _=/usr/bin/env) Jan 11 08:55:56 rimob default.hotplug[11411]: arguments (block) env (PHYSDEVPATH=/devices/ide2/2.0 SUBSYSTEM=block OLDPWD=/ DEVPATH=/block/h de/hde1 PATH=/bin:/sbin:/usr/sbin:/usr/bin ACTION=add PWD=/etc/hotplug HOME=/ SHLVL=2 PHYSDEVDRIVER=ide-disk DEBUG=yes PHYSDEVBUS=ide SEQNUM =1415 _=/usr/bin/env) 21058 1 rider 2005-01-12 13:45:22 +0300 Дополнительная информация: # systool -a -c block -P -C -v hde Class = "block" Class Device = "hde" Class Device path = "/sys/block/hde" dev = "33:0" range = "64" removable = "1" size = "246016" stat = " 1 0 8 8 0 0 0 0 0 8 8" Device = "2.0" Device path = "/sys/devices/ide2/2.0" detach_state = "0" Device "2.0"'s parent Device = "ide2" Device path = "/sys/devices/ide2" detach_state = "0" from dmesg: ------------ cs: memory probe 0xa0000000-0xa0ffffff: clean. Probing IDE interface ide2... hde: 4in1 Adapter, CFA DISK drive ide2 at 0x100-0x107,0x10e on irq 3 hde: max request size: 128KiB hde: 246016 sectors (125 MB) w/1KiB Cache, CHS=961/8/32 hde: cache flushes not supported hde: hde1 ide-cs: hde: Vcc = 3.3, Vpp = 0.0 ------------ 22059 2 morozov 2005-02-15 09:37:18 +0300 Баг ide-cs, пофикшено vsu в ядре На самом деле, по уверениям David Zeuthen'а, в HEAD'e HAL'а уже существуют воркэраунды и против ide-cs, и против ZIP'ов. В общем, процесс идет