Re: 2.4.3-ac2 -- How do I determine if shm is being used?
Hi Miles, On Sat, 07 Apr 2001, Miles Lane wrote: > I have mounted: > > none on /var/shm type shm (rw) Not necessary any more. > tmpfs on /dev/shm type tmpfs (rw) Also not necessary, but recommended for POSIX shm. BTW it will not work with Linus' kernel. Type "shm" is supported by both versions. > X Error of failed request: BadValue (integer parameter out of range > for operation) > Major opcode of failed request: 146 (MIT-SHM) > Minor opcode of failed request: 3 (X_ShmPutImage) > Value in failed request: 0x161 > Serial number of failed request: 35107 > Current serial number in output stream: 35111 Ubfortunately this does not tell what it wanted to do. > I'd like to check to make sure that shm is actually accessible > to my programs. Is there any easy way to do this? ipcs should be your friend. Especially 'ipcs -lm'. Greetings Christoph - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: 2.4.3-ac2 -- How do I determine if shm is being used?
Hi Miles, On Sat, 07 Apr 2001, Miles Lane wrote: I have mounted: none on /var/shm type shm (rw) Not necessary any more. tmpfs on /dev/shm type tmpfs (rw) Also not necessary, but recommended for POSIX shm. BTW it will not work with Linus' kernel. Type "shm" is supported by both versions. X Error of failed request: BadValue (integer parameter out of range for operation) Major opcode of failed request: 146 (MIT-SHM) Minor opcode of failed request: 3 (X_ShmPutImage) Value in failed request: 0x161 Serial number of failed request: 35107 Current serial number in output stream: 35111 Ubfortunately this does not tell what it wanted to do. I'd like to check to make sure that shm is actually accessible to my programs. Is there any easy way to do this? ipcs should be your friend. Especially 'ipcs -lm'. Greetings Christoph - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
2.4.3-ac2 -- How do I determine if shm is being used?
I have mounted: none on /var/shm type shm (rw) tmpfs on /dev/shm type tmpfs (rw) Yet, running "x11perf -shmput10" gives me: X Error of failed request: BadValue (integer parameter out of range for operation) Major opcode of failed request: 146 (MIT-SHM) Minor opcode of failed request: 3 (X_ShmPutImage) Value in failed request: 0x161 Serial number of failed request: 35107 Current serial number in output stream: 35111 I'd like to check to make sure that shm is actually accessible to my programs. Is there any easy way to do this? I have already checked the values of: /proc/sys/kernel/shmall = 200 /proc/sys/kernel/shmmax = 4096 /proc/sys/kernel/shmmni = 3500 Thanks, Miles - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
2.4.3-ac2 -- How do I determine if shm is being used?
I have mounted: none on /var/shm type shm (rw) tmpfs on /dev/shm type tmpfs (rw) Yet, running "x11perf -shmput10" gives me: X Error of failed request: BadValue (integer parameter out of range for operation) Major opcode of failed request: 146 (MIT-SHM) Minor opcode of failed request: 3 (X_ShmPutImage) Value in failed request: 0x161 Serial number of failed request: 35107 Current serial number in output stream: 35111 I'd like to check to make sure that shm is actually accessible to my programs. Is there any easy way to do this? I have already checked the values of: /proc/sys/kernel/shmall = 200 /proc/sys/kernel/shmmax = 4096 /proc/sys/kernel/shmmni = 3500 Thanks, Miles - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
