On Wed, 2009-01-21 at 10:36 -0800, Mark130 wrote: > Hi Subrata, > > Will this fix for all the hugetlb* tests be included in the next release of > the LTP Suite?
I thought i will be writing it. Let me see if i can push it through this release. Thanks for reminding me. Regards-- Subrata > > Thanks for your Help > > > Subrata Modak wrote: > > > > A fix for all the hugetlb* tests are on the way, on similar lines as > > based on the fix being proposed by Vinay for msgctl11.c > > (http://marc.info/?l=ltp-list&m=123139624914488&w=2), regarding checking > > of Hugepages for the system. > > > > Regards-- > > Subrata > > > > On Tue, 2009-01-06 at 15:55 -0800, Mark130 wrote: > >> Hi, > >> > >> I am using the LTP 20081031 version and I am encountering the error when > >> running hugeshmget03. > >> hugeshmget03 0 INFO : errno = 12: Cannot allocate memory > >> hugeshmget03 1 BROK : Didn't get ENOSPC in test setup. > >> > >> I currently have 2 x 1GB Memory populated in my system. I have also > >> configured 512 Hugepages of size 2048kb. > >> > >> Could someone give me a better insight to this failure and what this loop > >> does: > >> /* > >> * Use a while loop to create the maximum number of memory segments. > >> * If the loop exceeds MAXIDS, then break the test and cleanup. > >> */ > >> while ((shm_id_1 = shmget(IPC_PRIVATE, HUGE_SHM_SIZE, SHM_HUGETLB | > >> IPC_CREAT | > >> IPC_EXCL | SHM_RW)) != -1) { > >> shm_id_arr[num_shms++] = shm_id_1; > >> if (num_shms == MAXIDS) { > >> tst_brkm(TBROK, cleanup, "The maximum number of shared " > >> "memory ID's has been\n\t reached. Please " > >> "increase the MAXIDS value in the test."); > >> } > >> } > >> > >> /* > >> * If the errno is other than ENOSPC, then something else is wrong. > >> */ > >> if (errno != ENOSPC) { > >> tst_resm(TINFO, "errno = %d : %s", errno, strerror(errno)); > >> tst_brkm(TBROK, cleanup, "Didn't get ENOSPC in test setup"); > >> } > >> } > >> When I was putting a watch to num_shms, it seems like once it reaches to > >> the > >> value 1 or 2, it will exit the while loop. > >> > >> Thanks for all your help > >> > >> > >> > > > > > > ------------------------------------------------------------------------------ > > Check out the new SourceForge.net Marketplace. > > It is the best place to buy or sell services for > > just about anything Open Source. > > http://p.sf.net/sfu/Xq1LFB > > _______________________________________________ > > Ltp-list mailing list > > Ltp-list@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/ltp-list > > > > > ------------------------------------------------------------------------------ This SF.net email is sponsored by: SourcForge Community SourceForge wants to tell your story. http://p.sf.net/sfu/sf-spreadtheword _______________________________________________ Ltp-list mailing list Ltp-list@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ltp-list
