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    SubjectRe: v2.3.99p3: SHM probs
    hi,

    I found just the same, in addition it turned out that unlinking fails
    exactly when I logout from a kde-session (non-root) with netscape
    running. We observe an application-specific effect?

    joerg

    Meino Christian Cramer wrote:
    >
    > From: Christoph Rohland <hans-christoph.rohland@sap.com>
    > Subject: Re: v2.3.99p3: SHM probs
    > Date: 25 Mar 2000 09:47:39 +0100
    > Message-ID: <qww8zz7h1w4.fsf@sap.com>
    >
    > Hi Christoph!
    >
    > After mounting (via fstab at bootime) shm with mode=511 I found dozens of
    > entries in /var/log/message of this pattern:
    >
    > Mar 26 14:36:40 solfire kernel: Unlink of SHM id 67338347 failed (-13).
    > Mar 26 14:36:40 solfire kernel: Unlink of SHM id 67174538 failed (-13).
    > Mar 26 14:36:40 solfire kernel: Unlink of SHM id 67338347 failed (-13).
    > Mar 26 14:36:40 solfire kernel: Unlink of SHM id 67174538 failed (-13).
    >
    > ???
    >
    >
    >
    > > Meino Christian Cramer <mccramer@s.netic.de> writes:
    > > > got this in my /var/log/messages after trying to
    > > > access my scanner (scsi generic, used newest sg-code
    > > > by Douglas Gilbert):
    > > >
    > > > Mar 24 20:18:42 solfire sudo: mccramer : TTY=pts/0 ; PWD=/proc/scsi ; USER=root ; COMMAND=/home/mccramer/bin/find-scanner
    > > > Mar 24 20:18:53 solfire kernel: Unlink of SHM id 5472271 failed (-1).
    > > > Mar 24 20:19:06 solfire kernel: Unlink of SHM id 5570576 failed (-1).
    > > > Mar 24 20:19:18 solfire kernel: Unlink of SHM id 5668881 failed (-1).
    > >
    > > -1 is -EPERM. I will look into the code. Could you try this with mount
    > > option "mode=511" for the shm fs?
    > >
    > > Greetings
    > > Christoph
    > >
    >
    > KEEP HACKING!
    > Meino
    >
    > --

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