18c2ecf20Sopenharmony_ciWhat: /sys/fs/xfs/<disk>/log/log_head_lsn 28c2ecf20Sopenharmony_ciDate: July 2014 38c2ecf20Sopenharmony_ciKernelVersion: 3.17 48c2ecf20Sopenharmony_ciContact: xfs@oss.sgi.com 58c2ecf20Sopenharmony_ciDescription: 68c2ecf20Sopenharmony_ci The log sequence number (LSN) of the current head of the 78c2ecf20Sopenharmony_ci log. The LSN is exported in "cycle:basic block" format. 88c2ecf20Sopenharmony_ciUsers: xfstests 98c2ecf20Sopenharmony_ci 108c2ecf20Sopenharmony_ciWhat: /sys/fs/xfs/<disk>/log/log_tail_lsn 118c2ecf20Sopenharmony_ciDate: July 2014 128c2ecf20Sopenharmony_ciKernelVersion: 3.17 138c2ecf20Sopenharmony_ciContact: xfs@oss.sgi.com 148c2ecf20Sopenharmony_ciDescription: 158c2ecf20Sopenharmony_ci The log sequence number (LSN) of the current tail of the 168c2ecf20Sopenharmony_ci log. The LSN is exported in "cycle:basic block" format. 178c2ecf20Sopenharmony_ci 188c2ecf20Sopenharmony_ciWhat: /sys/fs/xfs/<disk>/log/reserve_grant_head 198c2ecf20Sopenharmony_ciDate: July 2014 208c2ecf20Sopenharmony_ciKernelVersion: 3.17 218c2ecf20Sopenharmony_ciContact: xfs@oss.sgi.com 228c2ecf20Sopenharmony_ciDescription: 238c2ecf20Sopenharmony_ci The current state of the log reserve grant head. It 248c2ecf20Sopenharmony_ci represents the total log reservation of all currently 258c2ecf20Sopenharmony_ci outstanding transactions. The grant head is exported in 268c2ecf20Sopenharmony_ci "cycle:bytes" format. 278c2ecf20Sopenharmony_ciUsers: xfstests 288c2ecf20Sopenharmony_ci 298c2ecf20Sopenharmony_ciWhat: /sys/fs/xfs/<disk>/log/write_grant_head 308c2ecf20Sopenharmony_ciDate: July 2014 318c2ecf20Sopenharmony_ciKernelVersion: 3.17 328c2ecf20Sopenharmony_ciContact: xfs@oss.sgi.com 338c2ecf20Sopenharmony_ciDescription: 348c2ecf20Sopenharmony_ci The current state of the log write grant head. It 358c2ecf20Sopenharmony_ci represents the total log reservation of all currently 368c2ecf20Sopenharmony_ci oustanding transactions, including regrants due to 378c2ecf20Sopenharmony_ci rolling transactions. The grant head is exported in 388c2ecf20Sopenharmony_ci "cycle:bytes" format. 398c2ecf20Sopenharmony_ciUsers: xfstests 40