Date: Tue, 16 Jan 2001 10:12:11 -0800 From: Xiuping Hu <xhu@aventail.com> To: "'freebsd-questions@FreeBsd.org'" <freebsd-questions@FreeBsd.org> Subject: FW: FreeBSD question about ipcrm Message-ID: <B56392D22C80D411AF7900508BDC91450D0C84@maestro.in.aventail.com>
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> I run [Xiuping Hu] an application in FreeBsd 4.2 > I get a banch of shared memory in the system: > > Message Queues: > T ID KEY MODE OWNER GROUP > > Shared Memory: > T ID KEY MODE OWNER GROUP > m 917504 0 --rwarwarwa xhu xhu > m 524289 0 --rwarwarwa xhu xhu > m 524290 0 --rwarwarwa xhu xhu > m 524291 0 --rwarwarwa xhu xhu > m 524292 0 --rwarwarwa xhu xhu > m 655365 0 --rwarwarwa xhu xhu > m 1900550 0 --rwarwarwa xhu xhu > m 720903 0 --rwarwarwa xhu xhu > m 1245192 0 --rwarwarwa xhu xhu > m 720905 0 --rwarwarwa xhu xhu > m 1245194 0 --rwarwarwa xhu xhu > m 2162699 0 --rwarwarwa xhu xhu > m 4456460 0 --rwarwarwa xhu xhu > m 589837 0 --rwarwarwa xhu xhu > m 589838 0 --rwarwarwa xhu xhu > m 524303 0 --rwarwarwa xhu xhu > m 393232 0 --rwarwarwa xhu xhu > m 393233 0 --rwarwarwa xhu xhu > m 2097171 0 --rwarwarwa xhu xhu > m 851988 0 --rwarwarwa xhu xhu > m 327701 0 --rwarwarwa xhu xhu > m 327702 0 --rwarwarwa xhu xhu > m 327703 0 --rwarwarwa xhu xhu > m 851992 0 --rwarwarwa xhu xhu > m 851993 0 --rwarwarwa xhu xhu > m 393242 0 --rwarwarwa xhu xhu > m 393243 0 --rwarwarwa xhu xhu > m 393244 0 --rwarwarwa xhu xhu > m 458781 0 --rwarwarwa xhu xhu > m 4980766 0 --rwarwarwa xhu xhu > m 2752543 0 --rwarwarwa xhu xhu > > Semaphores: > T ID KEY MODE OWNER GROUP > > I used ipcs -m xxxxx, I get this: > > ipcrm: shmid(2752543): : Invalid argument > $ > ipcs -M > shminfo: > shmmax: 4194304 (max shared memory segment size) > shmmin: 1 (min shared memory segment size) > shmmni: 96 (max number of shared memory identifiers) > shmseg: 64 (max shared memory segments per process) > shmall: 1024 (max amount of shared memory in pages) > Even i reboot the system, the shared memory still not go away. > [Xiuping Hu] Any body get idea how to remove these shared memory? Please reply to me as I did not subscribe the mailing list. > Thanks for help. > > Xiuping To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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