Re: usb disk dirty after every reboot
Craig Skinner wrote: > Hi Jan, > > On Mon, 19 Sep 2016 18:22:37 +0200 Jan Stary wrote: > > > > 9d24108772d1158c.a /backup ffs rw,softdep,noatime,nodev,noexec > > > > With softdep everywhere, would this help in /etc/rc.shutdown? > > for i in 4 3 2 1 > > do > > sync > > sleep ${i} > > done Only if there is a bug that should be fixed instead.
Re: usb disk dirty after every reboot
Hi Jan, On Mon, 19 Sep 2016 18:22:37 +0200 Jan Stary wrote: > > 9d24108772d1158c.a /backup ffs rw,softdep,noatime,nodev,noexec > With softdep everywhere, would this help in /etc/rc.shutdown? for i in 4 3 2 1 do sync sleep ${i} done
Re: usb disk dirty after every reboot
On Tue, 20 Sep 2016, Darren Tucker wrote: > On Tue, Sep 20, 2016 at 1:43 AM, Jan Stary wrote: > > > > This is current/i386 on an ALIX.1E (demsg below). > > I have an USB disk connected for /backup. > > > > Upon every reboot, the filesystem on that disk is dirty: > > WARNING: R/W mount of /backup denied. Filesystem is not clean - run fsck > > > I saw something similar on an APU where the root disk was on > (USB-attached) sdcard: > http://marc.info/?l=openbsd-misc&m=144237305322074&w=2 > > It seems to be a race. There used to be a 4sec pause in the kernel > that was removed: > > """ > Remove 4 second delay on reboot/shutdown that was added 8 years > ago to "workaround MP timeout/splhigh/scsi race at reboot time". > """ I think before we re-add some arbitrary delays, we should check if we are actually sending an explicit cache flush command to the disk controllers. I have some code somewhere that does this for umount and mount -ur. I will look for it and send it to tech@, but probably not today. Cheers, Stefan
Re: usb disk dirty after every reboot
On Tue, Sep 20, 2016 at 1:43 AM, Jan Stary wrote: > > This is current/i386 on an ALIX.1E (demsg below). > I have an USB disk connected for /backup. > > Upon every reboot, the filesystem on that disk is dirty: > WARNING: R/W mount of /backup denied. Filesystem is not clean - run fsck I saw something similar on an APU where the root disk was on (USB-attached) sdcard: http://marc.info/?l=openbsd-misc&m=144237305322074&w=2 It seems to be a race. There used to be a 4sec pause in the kernel that was removed: """ Remove 4 second delay on reboot/shutdown that was added 8 years ago to "workaround MP timeout/splhigh/scsi race at reboot time". """ > It seems that it does not get properly umounted when shutting down. > I added 'umount /backup' to my rc.shutdown and that works around it. > > However, what could be causing this? I suspect your addition to the shutdown script makes the unmount early enough that it has time to complete whatever operation it's trying to complete. -- Darren Tucker (dtucker at zip.com.au) GPG key 11EAA6FA / A86E 3E07 5B19 5880 E860 37F4 9357 ECEF 11EA A6FA (new) Good judgement comes with experience. Unfortunately, the experience usually comes from bad judgement.
Re: usb disk dirty after every reboot
On 16-09-19 18:22:37, Jan Stary wrote: > On Sep 19 10:50:30, ed...@pettijohn-web.com wrote: > > On 16-09-19 17:43:06, Jan Stary wrote: > > > This is current/i386 on an ALIX.1E (demsg below). > > > I have an USB disk connected for /backup. > > > > > > Upon every reboot, the filesystem on that disk is dirty: > > > WARNING: R/W mount of /backup denied. Filesystem is not clean - run fsck > > > > > > It seems that it does not get properly umounted when shutting down. > > > I added 'umount /backup' to my rc.shutdown and that works around it. > > > > > > However, what could be causing this? > > > > > > Jan > > > > What is in your /etc/fstab? > > 5162f658323b2b07.a / ffs rw,softdep 1 1 > 5162f658323b2b07.d /usrffs rw,softdep,noatime,nodev 1 2 > 5162f658323b2b07.e /usr/local ffs rw,softdep,noatime,nodev,wxallowed 1 2 > 5162f658323b2b07.f /varffs rw,softdep,noatime,nodev,nosuid1 2 > 5162f658323b2b07.g /var/logffs rw,softdep,noatime,nodev,nosuid1 2 > 5162f658323b2b07.h /var/wwwffs rw,softdep,noatime,nodev,nosuid1 2 > 5162f658323b2b07.i /var/mail ffs rw,softdep,nodev,nosuid1 2 > 5162f658323b2b07.j /var/mysql ffs rw,softdep,noatime,nodev,nosuid1 2 > 5162f658323b2b07.k /var/postgresql ffs rw,softdep,noatime,nodev,nosuid1 2 > 5162f658323b2b07.l /tmpffs rw,softdep,noatime,nodev,nosuid1 2 > 5162f658323b2b07.m /home ffs rw,softdep,noatime,nodev,nosuid1 2 > > 5162f658323b2b07.n /usr/srcffs rw,softdep,noatime,nodev,nosuid,noauto > 5162f658323b2b07.o /usr/objffs rw,softdep,noatime,nodev,nosuid,noauto > 5162f658323b2b07.p /usr/ports ffs rw,softdep,noatime,nodev,nosuid,noauto > > 9d24108772d1158c.a /backup ffs rw,softdep,noatime,nodev,noexec It works for me. Maybe your filesystem is gunked up or the thumbdrive. -- Edgar Pettijohn
Re: usb disk dirty after every reboot
On Sep 19 10:50:30, ed...@pettijohn-web.com wrote: > On 16-09-19 17:43:06, Jan Stary wrote: > > This is current/i386 on an ALIX.1E (demsg below). > > I have an USB disk connected for /backup. > > > > Upon every reboot, the filesystem on that disk is dirty: > > WARNING: R/W mount of /backup denied. Filesystem is not clean - run fsck > > > > It seems that it does not get properly umounted when shutting down. > > I added 'umount /backup' to my rc.shutdown and that works around it. > > > > However, what could be causing this? > > > > Jan > > What is in your /etc/fstab? 5162f658323b2b07.a / ffs rw,softdep 1 1 5162f658323b2b07.d /usrffs rw,softdep,noatime,nodev 1 2 5162f658323b2b07.e /usr/local ffs rw,softdep,noatime,nodev,wxallowed 1 2 5162f658323b2b07.f /varffs rw,softdep,noatime,nodev,nosuid1 2 5162f658323b2b07.g /var/logffs rw,softdep,noatime,nodev,nosuid1 2 5162f658323b2b07.h /var/wwwffs rw,softdep,noatime,nodev,nosuid1 2 5162f658323b2b07.i /var/mail ffs rw,softdep,nodev,nosuid1 2 5162f658323b2b07.j /var/mysql ffs rw,softdep,noatime,nodev,nosuid1 2 5162f658323b2b07.k /var/postgresql ffs rw,softdep,noatime,nodev,nosuid1 2 5162f658323b2b07.l /tmpffs rw,softdep,noatime,nodev,nosuid1 2 5162f658323b2b07.m /home ffs rw,softdep,noatime,nodev,nosuid1 2 5162f658323b2b07.n /usr/srcffs rw,softdep,noatime,nodev,nosuid,noauto 5162f658323b2b07.o /usr/objffs rw,softdep,noatime,nodev,nosuid,noauto 5162f658323b2b07.p /usr/ports ffs rw,softdep,noatime,nodev,nosuid,noauto 9d24108772d1158c.a /backup ffs rw,softdep,noatime,nodev,noexec
Re: usb disk dirty after every reboot
On 16-09-19 17:43:06, Jan Stary wrote: > This is current/i386 on an ALIX.1E (demsg below). > I have an USB disk connected for /backup. > > Upon every reboot, the filesystem on that disk is dirty: > WARNING: R/W mount of /backup denied. Filesystem is not clean - run fsck > > It seems that it does not get properly umounted when shutting down. > I added 'umount /backup' to my rc.shutdown and that works around it. > > However, what could be causing this? > > Jan What is in your /etc/fstab? > > > > OpenBSD 6.0-current (GENERIC) #2062: Sun Sep 18 23:12:44 MDT 2016 > dera...@i386.openbsd.org:/usr/src/sys/arch/i386/compile/GENERIC > cpu0: Geode(TM) Integrated Processor by AMD PCS ("AuthenticAMD" 586-class) > 499 MHz > cpu0: FPU,DE,PSE,TSC,MSR,CX8,SEP,PGE,CMOV,CFLUSH,MMX,MMXX,3DNOW2,3DNOW > real mem = 259207168 (247MB) > avail mem = 241659904 (230MB) > mpath0 at root > scsibus0 at mpath0: 256 targets > mainbus0 at root > bios0 at mainbus0: date 07/19/10, BIOS32 rev. 0 @ 0xfa950 > apm0 at bios0: Power Management spec V1.2 (slowidle) > pcibios0 at bios0: rev 2.1 @ 0xf/0xdfb4 > pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xfdf30/128 (6 entries) > pcibios0: PCI Exclusive IRQs: 5 10 11 > pcibios0: no compatible PCI ICU found: ICU vendor 0x1022 product 0x2090 > pcibios0: Warning, unable to fix up PCI interrupt routing > pcibios0: PCI bus #0 is the last bus > bios0: ROM list: 0xc/0x8000 0xc8000/0xa800 0xef000/0x1000! > cpu0 at mainbus0: (uniprocessor) > mtrr: K6-family MTRR support (2 registers) > amdmsr0 at mainbus0 > pci0 at mainbus0 bus 0: configuration mode 1 (bios) > pchb0 at pci0 dev 1 function 0 "AMD Geode LX" rev 0x33 > vga1 at pci0 dev 1 function 1 "AMD Geode LX Video" rev 0x00 > wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation) > wsdisplay0: screen 1-5 added (80x25, vt100 emulation) > glxsb0 at pci0 dev 1 function 2 "AMD Geode LX Crypto" rev 0x00: RNG AES > vr0 at pci0 dev 13 function 0 "VIA VT6105M RhineIII" rev 0x96: irq 11, > address 00:0d:b9:0e:9e:f4 > ukphy0 at vr0 phy 1: Generic IEEE 802.3u media interface, rev. 3: OUI > 0x004063, model 0x0034 > glxpcib0 at pci0 dev 15 function 0 "AMD CS5536 ISA" rev 0x03: rev 3, 32-bit > 3579545Hz timer, watchdog, gpio, i2c > gpio0 at glxpcib0: 32 pins > iic0 at glxpcib0 > pciide0 at pci0 dev 15 function 2 "AMD CS5536 IDE" rev 0x01: DMA, channel 0 > wired to compatibility, channel 1 wired to compatibility > wd0 at pciide0 channel 0 drive 0: > wd0: 1-sector PIO, LBA48, 15259MB, 31250432 sectors > wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 2 > pciide0: channel 1 ignored (disabled) > auglx0 at pci0 dev 15 function 3 "AMD CS5536 Audio" rev 0x01: irq 11, CS5536 > AC97 > ac97: codec id 0x414c4770 (Avance Logic ALC203 rev 0) > ac97: codec features headphone, 20 bit DAC, 18 bit ADC, No 3D Stereo > audio0 at auglx0 > ohci0 at pci0 dev 15 function 4 "AMD CS5536 USB" rev 0x02: irq 5, version > 1.0, legacy support > ehci0 at pci0 dev 15 function 5 "AMD CS5536 USB" rev 0x02: irq 5 > usb0 at ehci0: USB revision 2.0 > uhub0 at usb0 configuration 1 interface 0 "AMD EHCI root hub" rev 2.00/1.00 > addr 1 > isa0 at glxpcib0 > isadma0 at isa0 > com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo > com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo > pckbc0 at isa0 port 0x60/5 irq 1 irq 12 > pckbd0 at pckbc0 (kbd slot) > wskbd0 at pckbd0: console keyboard, using wsdisplay0 > pcppi0 at isa0 port 0x61 > spkr0 at pcppi0 > lpt0 at isa0 port 0x378/4 irq 7 > wbsio0 at isa0 port 0x2e/2: W83627HF rev 0x41 > lm1 at wbsio0 port 0x290/8: W83627HF > npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16 > usb1 at ohci0: USB revision 1.0 > uhub1 at usb1 configuration 1 interface 0 "AMD OHCI root hub" rev 1.00/1.00 > addr 1 > umass0 at uhub0 port 4 configuration 1 interface 0 "Prolific Technology Inc. > Mass Storage Device" rev 2.00/1.00 addr 2 > umass0: using SCSI over Bulk-Only > scsibus1 at umass0: 2 targets, initiator 0 > sd0 at scsibus1 targ 1 lun 0: SCSI0 0/direct fixed > serial.067b2506 > sd0: 76319MB, 512 bytes/sector, 156301488 sectors > vscsi0 at root > scsibus2 at vscsi0: 256 targets > softraid0 at root > scsibus3 at softraid0: 256 targets > root on wd0a (5162f658323b2b07.a) swap on wd0b dump on wd0b > WARNING: R/W mount of /backup denied. Filesystem is not clean - run fsck -- Edgar Pettijohn