| Summary: | udev-0.68 fails to link plugged CF card under /dev/disk | ||
|---|---|---|---|
| Product: | Gentoo Linux | Reporter: | Kalin KOZHUHAROV <kalin> |
| Component: | [OLD] Core system | Assignee: | Greg Kroah-Hartman (RETIRED) <gregkh> |
| Status: | RESOLVED CANTFIX | ||
| Severity: | normal | ||
| Priority: | High | ||
| Version: | unspecified | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
cf memory cards can't show up in /dev/disk/ until the kernel is changed to properly handle hotplug events with these devices. Hopefully upstream will work on this soon. So, until then, udev can't do this, sorry. |
I was trying to get more persistent mapping for my CF cards on my laptop. Reproducible: Always Steps to Reproduce: 1. Plug in a CF memory card 2. ls -l /dev/disk Actual Results: not linked, although accesible via /dev/hde* Expected Results: link it under the various categories. Runnig stock udev-0.68 on almost vanilla-2.6.12.2 (about to upgrade). : After plugging in: ss ip-fw # tree /dev/disk/ /dev/disk/ |-- by-id | |-- ata-TOSHIBA_MK2003GAH_92P27957T -> ../../hda | |-- ata-TOSHIBA_MK2003GAH_92P27957T-part1 -> ../../hda1 | |-- ata-TOSHIBA_MK2003GAH_92P27957T-part2 -> ../../hda2 | |-- ata-TOSHIBA_MK2003GAH_92P27957T-part3 -> ../../hda3 | |-- ata-TOSHIBA_MK2003GAH_92P27957T-part4 -> ../../hda4 | |-- ata-TOSHIBA_MK2003GAH_92P27957T-part5 -> ../../hda5 | |-- ata-TOSHIBA_MK2003GAH_92P27957T-part6 -> ../../hda6 | `-- ata-TOSHIBA_MK2003GAH_92P27957T-part7 -> ../../hda7 |-- by-label | |-- ss:boot -> ../../hda3 | |-- ss:mntWinXP -> ../../hda1 | `-- ss:mntstor -> ../../hda6 |-- by-path | |-- pci-0000:00:04.0-ide-0:0 -> ../../hda | |-- pci-0000:00:04.0-ide-0:0-part1 -> ../../hda1 | |-- pci-0000:00:04.0-ide-0:0-part2 -> ../../hda2 | |-- pci-0000:00:04.0-ide-0:0-part3 -> ../../hda3 | |-- pci-0000:00:04.0-ide-0:0-part4 -> ../../hda4 | |-- pci-0000:00:04.0-ide-0:0-part5 -> ../../hda5 | |-- pci-0000:00:04.0-ide-0:0-part6 -> ../../hda6 | `-- pci-0000:00:04.0-ide-0:0-part7 -> ../../hda7 `-- by-uuid |-- 1de6cef8-6f87-4408-bdb3-6fee1eab9ca4 -> ../../hda6 |-- 44378644-f9ed-4cb4-8727-41f3b9ce32da -> ../../hda7 |-- 723b767e-00fa-4e36-b0d5-ce75eca1b515 -> ../../hda5 |-- 7C8434918434503E -> ../../hda1 `-- cc8cad88-db1a-4dc6-b32e-23e51a6504c0 -> ../../hda3 4 directories, 24 files ss ip-fw # ls -l /dev/hde* brw-rw---- 1 root disk 33, 0 Sep 15 13:13 /dev/hde brw-rw---- 1 root disk 33, 1 Sep 15 13:24 /dev/hde1 ss ip-fw # /sbin/ata_id /dev/hde --export ID_TYPE=generic ID_MODEL=LEXAR_ATA_FLASH ID_SERIAL=11014102039199092060 ID_REVISION=V1.00 ID_BUS=ata ss ip-fw # dmesg cs: memory probe 0xa0000000-0xa0ffffff: clean. Probing IDE interface ide2... hde: LEXAR ATA FLASH, CFA DISK drive ide2 at 0x100-0x107,0x10e on irq 3 hde: max request size: 128KiB hde: 2014992 sectors (1031 MB) w/1KiB Cache, CHS=1999/16/63 hde: cache flushes not supported /dev/ide/host2/bus0/target0/lun0: p1 ide-cs: hde: Vcc = 3.3, Vpp = 0.0 /dev/ide/host2/bus0/target0/lun0: p1