Date: Mon, 27 Jul 2020 19:06:01 -0400 From: Robert Huff <roberthuff@rcn.com> To: Mateusz Piotrowski <0mp@FreeBSD.org> Cc: questions@freebsd.org Subject: Re: change in tcsh behavior Message-ID: <24351.24025.555285.682585@jerusalem.litteratus.org> In-Reply-To: <e48b4a3e-9861-71ba-1130-9e5de911e629@FreeBSD.org> References: <24351.11091.522286.251422@jerusalem.litteratus.org> <e48b4a3e-9861-71ba-1130-9e5de911e629@FreeBSD.org>
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Mateusz Piotrowski writes: > > Now I get: > > > > load: 0.26 cmd: grep 10833 [getblk] 6.95r 0.05u 0.29s 1% 2528k > > mi_switch+0x155 sleepq_switch+0x11a sleeplk+0x106 lockmgr_xlock_hard+0x3e5 __lockmgr_args+0x618 getblkx+0x13f cluster_read+0xc2 ffs_read+0x19f VOP_READ_APV+0x35 vn_read+0x1e8 vn_io_fault_doio+0x43 vn_io_fault1+0x16c vn_io_fault+0x1bb dofileread+0x81 sys_read+0xc0 amd64_syscall+0x140 fast_syscall_common+0xf8 > > > > How do I go back to the old output? > > Set sysctl kern.tty_info_kstacks to 0. That did it. Thanks. Umm ... is there a reason this isn't the default? Curiously, Robert Huff
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