162306a36Sopenharmony_ciWhat: /sys/fs/xfs/<disk>/log/log_head_lsn 262306a36Sopenharmony_ciDate: July 2014 362306a36Sopenharmony_ciKernelVersion: 3.17 462306a36Sopenharmony_ciContact: xfs@oss.sgi.com 562306a36Sopenharmony_ciDescription: 662306a36Sopenharmony_ci The log sequence number (LSN) of the current head of the 762306a36Sopenharmony_ci log. The LSN is exported in "cycle:basic block" format. 862306a36Sopenharmony_ciUsers: xfstests 962306a36Sopenharmony_ci 1062306a36Sopenharmony_ciWhat: /sys/fs/xfs/<disk>/log/log_tail_lsn 1162306a36Sopenharmony_ciDate: July 2014 1262306a36Sopenharmony_ciKernelVersion: 3.17 1362306a36Sopenharmony_ciContact: xfs@oss.sgi.com 1462306a36Sopenharmony_ciDescription: 1562306a36Sopenharmony_ci The log sequence number (LSN) of the current tail of the 1662306a36Sopenharmony_ci log. The LSN is exported in "cycle:basic block" format. 1762306a36Sopenharmony_ci 1862306a36Sopenharmony_ciWhat: /sys/fs/xfs/<disk>/log/reserve_grant_head 1962306a36Sopenharmony_ciDate: July 2014 2062306a36Sopenharmony_ciKernelVersion: 3.17 2162306a36Sopenharmony_ciContact: xfs@oss.sgi.com 2262306a36Sopenharmony_ciDescription: 2362306a36Sopenharmony_ci The current state of the log reserve grant head. It 2462306a36Sopenharmony_ci represents the total log reservation of all currently 2562306a36Sopenharmony_ci outstanding transactions. The grant head is exported in 2662306a36Sopenharmony_ci "cycle:bytes" format. 2762306a36Sopenharmony_ciUsers: xfstests 2862306a36Sopenharmony_ci 2962306a36Sopenharmony_ciWhat: /sys/fs/xfs/<disk>/log/write_grant_head 3062306a36Sopenharmony_ciDate: July 2014 3162306a36Sopenharmony_ciKernelVersion: 3.17 3262306a36Sopenharmony_ciContact: xfs@oss.sgi.com 3362306a36Sopenharmony_ciDescription: 3462306a36Sopenharmony_ci The current state of the log write grant head. It 3562306a36Sopenharmony_ci represents the total log reservation of all currently 3662306a36Sopenharmony_ci outstanding transactions, including regrants due to 3762306a36Sopenharmony_ci rolling transactions. The grant head is exported in 3862306a36Sopenharmony_ci "cycle:bytes" format. 3962306a36Sopenharmony_ciUsers: xfstests 40