[ale] An upgrade broke udev, I think.

JD jdp at algoloma.com
Thu May 22 12:58:58 EDT 2014


Does the /Dev/sr0 Dev exist?

On May 22, 2014 9:46:55 AM CDT, Jim Kinney <jim.kinney at gmail.com> wrote:
>Odd. It all looks OK. The kernel log message I don't recognize at all.
>Did you see a change in udev rules.d ?
>Can you try a USB CDROM? Can't rule out a hardware failure yet. Reseat
>all
>connectors on the drive and mobo?
>On May 22, 2014 10:07 AM, "Jim Lynch" <ale_nospam at fayettedigital.com>
>wrote:
>
>>  Mint 13 (Ubuntu 12,.04) kernel is reported as 3.2.0-60-generic
>> #91-Ubuntu SMP.
>> Dmesg doesn't report anything for CD insertion, but then I don't
>think it
>> did before.
>>
>> Thumb drive dmesg info looks normal.  I can mount sdd1 manually OK.
>>
>> [61277.140103] usb 1-7: new high-speed USB device number 10 using
>ehci_hcd
>> [61277.290923] scsi10 : usb-storage 1-7:1.0
>> [61278.290078] scsi 10:0:0:0: Direct-Access     Kingston DataTraveler
>2.0
>> 1.00 PQ: 0 ANSI: 2
>> [61278.292262] sd 10:0:0:0: Attached scsi generic sg4 type 0
>> [61278.294120] sd 10:0:0:0: [sdd] 3913728 512-byte logical blocks:
>(2.00
>> GB/1.86 GiB)
>> [61278.296102] sd 10:0:0:0: [sdd] Write Protect is off
>> [61278.296112] sd 10:0:0:0: [sdd] Mode Sense: 23 00 00 00
>> [61278.297756] sd 10:0:0:0: [sdd] No Caching mode page found
>> [61278.297766] sd 10:0:0:0: [sdd] Assuming drive cache: write through
>> [61278.302178] sd 10:0:0:0: [sdd] No Caching mode page found
>> [61278.302190] sd 10:0:0:0: [sdd] Assuming drive cache: write through
>> [61278.395336]  sdd: sdd1
>> [61278.398381] sd 10:0:0:0: [sdd] No Caching mode page found
>> [61278.398394] sd 10:0:0:0: [sdd] Assuming drive cache: write through
>> [61278.398403] sd 10:0:0:0: [sdd] Attached SCSI removable disk
>>
>> Only think in the kernel.log file that's wierd is this:
>> May 22 09:20:39 blackie kernel: 317.931 d1::::[d]N ahn oepg on
>>
>> Same for syslog.  /media is owned by root.root and has 755 mode. 
>There is
>> a .hal-mtab-lock file in /media that was created on Feb 24.  It's 600
>mode.
>>
>> lrwxrwxrwx 1 root root 3 May 22 09:20 /dev/cdrom -> sr0
>> That looks OK I think.
>> brw-rw---- 1 root cdrom 11, 0 May 22 09:20 /dev/sr0
>> As does that.
>>
>> Just for grins, I reinstalled the udisks package, no help.
>>
>> On 05/22/2014 07:37 AM, Jim Kinney wrote:
>>
>> What kernel and distro version? I think udev is the standard across
>most
>> distros since kernel 2.10
>>
>> Check dmesg output for some insight into what the kernel thinks it
>can
>> find. /etc/udev.d/ should have rules about devices and connections.
>>
>> Lastly, if the hardware is seen and loaded, i.e., correct /dev/cdrom
>> links, then the fault may be in the automount or permissions.
>> On May 22, 2014 6:39 AM, "Jim Lynch" <ale_nospam at fayettedigital.com>
>> wrote:
>>
>>> Hal or udev or ?.  Whatever utility that's supposed to recognize a
>CD or
>>> USB drive is no longer doing it's job.  Google wasn't a lot of help.
> Any
>>> suggestions as to where to look?
>>>
>>> Thanks,
>>> Jim.
>>>
>>
>>
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>>
>
>
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