Issue #2424 has been updated by Alex Hornung. Status changed from New to Closed
---------------------------------------- Bug #2424: usched_dfly may cause Lenovo S10 to hang during boot http://bugs.dragonflybsd.org/issues/2424 Author: David Shao Status: Closed Priority: Normal Assignee: Category: Target version: A commit between, inclusive e28d8b158f5ddefb84fa6bead323f0640cff607e add usched_dfly algorith, set as default for now 060035eb31c36c4eb8a9247ff6954ca2501f73b0 kernel/usched_dfly: Small UP compilation fix. causes a Lenovo S10 netbook, (ICH7, 945GME, i386 single core with hyperthreading) with acpi disabled to freeze during the boot process between the lines (boot_verbose=YES): crypto: <crypto core> Pentium Pro MTRR support enabled md0: invalid primary partition table: no magic Math emulator present hpt27xx: RocketRAID 27xx controller driver v1.0 (Sep 18 2012 21:47:39) hptrr: RocketRAID 17xx/2xxx SATA controller driver v1.2 (HANG OCCURS HERE) IOAPIC: rman cpu0 0 - 1 IOAPIC: rman cpu0 3 - 95 IOAPIC: rman cpu0 97 - 191 IOAPIC: rman cpu1 24 - 95 IOAPIC: rman cpu1 97 - 191 npx0.nexus0.root0 npx0: <math processor> [tentative] on motherboard npx0: INT 16 interface Using XMM optimized bcopy/copyin/copyout npx0: <math processor> [attached!] on motherboard cryptosoft0.nexus0.root0 cryptosoft0: <software crypto> [tentative] on motherboard crypto: assign cryptosoft0 driver id 0, flags 234881024 ... Attached is a complete boot_verbose=YES dmesg of a system with a working kernel. The boot hang may be somewhat intermittent but does occur often, perhaps at least 3/4 of boot attempts. I have tried updates through 4550c3e09a7ad95923d423a3c38cdd5a505d9b57 Add usched_dfly algorith, set as default for now (6) -- You have received this notification because you have either subscribed to it, or are involved in it. To change your notification preferences, please click here: http://bugs.dragonflybsd.org/my/account
